feat(engagement): the engagement system — cutover 3 of 7 (edgemain) #180

Merged
whitlocktech merged 36 commits from edge into main 2026-09-01 13:56:56 +00:00
194 changed files with 31023 additions and 2676 deletions

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@@ -57,7 +57,7 @@ DB_ROOT_PASSWORD=change-me-root-password
# Auth
JWT_SECRET=change-me-to-a-long-random-string
# Encrypts every secret this site stores at rest (AES-256-GCM): OAuth client
# secrets, the Discord bot token, the Gmail refresh token, the uo-link auth
# secrets, the Discord bot token, the mail transport credentials, the uo-link auth
# token. REQUIRED in production — with NODE_ENV=production the app REFUSES TO
# START without it (utils/secretBox.js), so a Compose deployment that leaves it
# blank crash-loops before it ever listens. Development falls back to a key
@@ -98,10 +98,14 @@ TOTP_CHALLENGE_TTL=5m
ADMIN_USERNAME=
ADMIN_PASSWORD=
# Email is configured in Admin → Settings → Email (Gmail over OAuth2), not via
# env. It reuses the Google auth provider's OAuth client and stores an encrypted
# refresh token in the DB. Until it's connected, the contact form falls back to
# a mailto: link (recipient = the `contact_email` site setting).
# Email is configured in Admin → Settings → Email, not via env: pick a mail
# transport (SMTP) and enter its host, port and credentials, which are stored
# encrypted in the DB. Three postures work — a relay (Mailgun/SES/Postmark) is
# the recommended one, a mailbox provider over SMTP (e.g. smtp.gmail.com:587
# with an app password) is the simplest, and an unauthenticated local MTA on
# port 25 needs no credentials at all. Until one is configured the contact form
# falls back to a mailto: link (recipient = the `contact_email` site setting).
# Upgrading from the removed Gmail connect flow: see docs/website/UPGRADE_NOTES.md.
# CORS — only needed for local dev when the Vite dev server is a different origin.
CLIENT_ORIGIN=http://localhost:5173

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@@ -56,6 +56,12 @@ jobs:
# something found under a pile of unrelated failures, and it costs
# nothing when it passes.
run: npm run check:modules
- name: Check the engagement subsystem names no external host
# ENGAGEMENT.md §3.2 rule 4 — no transport may ship a default host,
# endpoint or sender. Dependency-free and runs before the install for the
# same reason as the check above: a phone-home is a design break, not a
# test failure, and it should be the first thing a reviewer sees.
run: npm run check:hosts
- name: Install server deps
run: npm ci --prefix server
- name: Run server tests
@@ -69,6 +75,15 @@ jobs:
# of a reviewer instead of letting it pass silently.
run: npm run routes:manifest --prefix server -- --check
- name: Check the engagement trigger manifest is current
# ENGAGEMENT.md 4.3 property 4 - the same mechanism as the route manifest
# above, for the event contract instead of the URL surface. A trigger
# declaration is what a stored template interpolates and what a stored
# rule is written against, so renaming a variable or widening a ceiling
# breaks them silently, at send time, in mail someone already received.
# Regenerating and diffing makes that change something a reviewer reads.
run: npm run engagement:manifest --prefix server -- --check
client-build:
runs-on: ubuntu-latest
steps:

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@@ -151,7 +151,7 @@ flowchart TB
| Auth | Session service over JWT: httpOnly cookie (web) + bearer access/refresh tokens (mobile), bcrypt hashing, optional TOTP 2FA (`speakeasy` + `qrcode`), pluggable OAuth2/OIDC SSO (built-in Google & Discord + generic) |
| Database | MariaDB 11 (own container) |
| Frontend | React 18, Vite 5, React Router 6 |
| Email | Nodemailer via Gmail OAuth2 (configured in admin), with a `mailto:` fallback |
| Email | Nodemailer over a configurable mail transport — SMTP (relay, mailbox provider or your own MTA), set up in the admin panel — with a `mailto:` fallback |
| API docs | OpenAPI 3.0 via `swagger-autogen`, served with `swagger-ui-express` at `/api/docs` |
| Deploy | Docker Compose, any reverse proxy (Pangolin, Nginx, Caddy, Traefik, …) |
@@ -584,7 +584,7 @@ Copy `.env.example` (Compose) or `server/.env.example` (local) and fill in. **`.
| `TOTP_ISSUER` | `BRAND_NAME` | label shown in authenticator apps for optional per-user 2FA |
| `TOTP_CHALLENGE_TTL` | `5m` | lifetime of the short-lived post-password "awaiting code" step |
| `ADMIN_USERNAME` / `ADMIN_PASSWORD` | — | first-admin bootstrap (first boot only) |
| _Email_ | — | configured in Admin → Settings → Email (Gmail OAuth2), not via env; recipient = `contact_email` setting |
| _Email_ | — | configured in Admin → Settings → Email (transport + credentials), never via env; recipient = `contact_email` setting. Upgrading from the removed Gmail connect flow: see [`docs/website/UPGRADE_NOTES.md`](https://gitea.whitlocktech.com/RunicGateway/docs/src/branch/main/website/UPGRADE_NOTES.md) |
| `CLIENT_ORIGIN` | `http://localhost:5173` | enables CORS in dev only |
| `LOG_LEVEL` / `FILE_LOG_LEVEL` | `info` / `debug` | console / file verbosity |
| `LOG_TO_FILE` / `LOG_DIR` / `LOG_FILE` | `true` / `<server>/logs` / `app.log` | log file (bind-mounted to `./logs` in Docker) |
@@ -677,9 +677,11 @@ run this repo as UOMysticmoon.
- `helmet`, admin routes `noindex` + `robots.txt` disallow, `trust proxy` for correct client IPs
behind a reverse proxy (see `TRUST_PROXY`), first admin seeded from env (no hardcoded credentials),
`.env` git-ignored. Passwords and request bodies are never logged. Email sends through Gmail
OAuth2 configured in the admin (refresh token stored AES-GCM-encrypted, never in env); the
contact form falls back to a `mailto:` link when unconfigured.
`.env` git-ignored. Passwords and request bodies are never logged. Email sends through a mail
transport configured in the admin, whose credentials are stored AES-GCM-encrypted and are
write-only over the API (never returned, never in env); no transport ships a default host or
sender, so an unconfigured deployment sends nowhere. The contact form falls back to a `mailto:`
link when unconfigured.
---

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@@ -42,6 +42,12 @@ import UsersAdmin from './routes/admin/views/UsersAdmin.jsx'
import UserDetail from './routes/admin/views/UserDetail.jsx'
import InvitesAdmin from './routes/admin/views/InvitesAdmin.jsx'
import ModulesAdmin from './routes/admin/views/ModulesAdmin.jsx'
import EngagementRules from './routes/admin/views/EngagementRules.jsx'
import EngagementAudiences from './routes/admin/views/EngagementAudiences.jsx'
import EngagementTemplates from './routes/admin/views/EngagementTemplates.jsx'
import EngagementTriggers from './routes/admin/views/EngagementTriggers.jsx'
import EngagementSendLog from './routes/admin/views/EngagementSendLog.jsx'
import EngagementSuppressions from './routes/admin/views/EngagementSuppressions.jsx'
import TeamsAdmin from './routes/admin/views/TeamsAdmin.jsx'
import AccountAdmin from './routes/admin/views/AccountAdmin.jsx'
import Moderation from './routes/admin/views/Moderation.jsx'
@@ -54,10 +60,12 @@ import PlayerLogin from './routes/player/PlayerLogin.jsx'
import PlayerRegister from './routes/player/PlayerRegister.jsx'
import ForgotPassword from './routes/player/ForgotPassword.jsx'
import ResetPassword from './routes/player/ResetPassword.jsx'
import VerifyEmail from './routes/player/VerifyEmail.jsx'
import AcceptInvite from './routes/player/AcceptInvite.jsx'
import PlayerPortalLayout, { PlayerIndex } from './routes/player/PlayerPortalLayout.jsx'
import PlayerAccount from './routes/player/PlayerAccount.jsx'
import PlayerNotifications from './routes/player/PlayerNotifications.jsx'
import PlayerInbox from './routes/player/PlayerInbox.jsx'
import Unsubscribe from './routes/player/Unsubscribe.jsx'
import PlayerAppeals from './routes/player/PlayerAppeals.jsx'
@@ -183,7 +191,34 @@ export default function App() {
actions that publish a game-written name is applied per request
on the server, from the caller's live role (TEAMS.md 2.9). */}
<Route path="teams" element={<TeamsAdmin />} />
{/* Engagement (ENGAGEMENT.md Phases 4b and 5b). Admin-only, matching the
server: every route under /admin/engagement re-gates to `admin`
on top of the group's staff gate, because this is the group that
decides who receives mail. */}
<Route
path="engagement"
element={
<RoleGate roles={['admin']}>
<Outlet />
</RoleGate>
}
>
<Route index element={<Navigate to="rules" replace />} />
<Route path="rules" element={<EngagementRules />} />
<Route path="audiences" element={<EngagementAudiences />} />
<Route path="templates" element={<EngagementTemplates />} />
<Route path="triggers" element={<EngagementTriggers />} />
<Route path="sends" element={<EngagementSendLog />} />
<Route path="suppressions" element={<EngagementSuppressions />} />
</Route>
<Route path="account" element={<AccountAdmin />} />
{/* Staff have an inbox and channel preferences like anyone else —
`/auth/me/notifications` is behind requireAuth only — but
`RequirePlayer` sends them out of the player portal, so the two
screens are mounted here as well. Same components, same API,
two paths; `lib/notificationPaths.js` is the one mapping. */}
<Route path="notifications" element={<PlayerInbox />} />
<Route path="notifications/settings" element={<PlayerNotifications />} />
{/* Installed modules' admin pages, at /admin/<id>/…, already inside
RequireAuth + AdminLayout. A module cannot supply its own auth
wrapper — only an optional { roles }, which core applies as the
@@ -205,6 +240,9 @@ export default function App() {
<Route path="/account/register" element={<PlayerRegister />} />
<Route path="/account/forgot" element={<ForgotPassword />} />
<Route path="/account/reset/:token" element={<ResetPassword />} />
{/* Opened from a mailbox, so public like the reset page above — the
token is the proof, and confirming issues no session. */}
<Route path="/account/verify-email/:token" element={<VerifyEmail />} />
<Route path="/invite/:token" element={<AcceptInvite />} />
{/* PUBLIC, and grouped with the other tokened landings above rather
than with the portal below: the person following an unsubscribe
@@ -224,7 +262,14 @@ export default function App() {
<Route path="/player" element={<PlayerIndex />} />
<Route path="/account" element={<PlayerAccount />} />
<Route path="/account/appeals" element={<PlayerAppeals />} />
<Route path="/account/notifications" element={<PlayerNotifications />} />
{/* The inbox took `/account/notifications` in engagement Phase 7
and the preferences screen moved under it. Content and
settings are different kinds of thing, and the plain word
belongs to the one a person means when they say it — which is
also what the bell in the header opens. The server's routes
split at the same place. */}
<Route path="/account/notifications" element={<PlayerInbox />} />
<Route path="/account/notifications/settings" element={<PlayerNotifications />} />
{/* Installed modules' player-portal pages, at /player/<id>/…. This
group's own routes are absolute (its layout route has no path),
so the prefix is written here rather than inherited — the one

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@@ -105,6 +105,36 @@ export const api = {
revokeTrustedDevice: (id) =>
req(`/auth/me/trusted-devices/${encodeURIComponent(id)}`, { method: 'DELETE' }),
revokeAllTrustedDevices: () => req('/auth/me/trusted-devices', { method: 'DELETE' }),
// Self-service account security, role-agnostic under /auth/me/account. This is
// the ONLY surface for it: the /admin/account/* and /player/account/* copies
// were deleted (both were strictly smaller — neither carried recovery codes),
// which is why recovery codes below already lived here while the rest did not.
// The change endpoints re-issue the session cookie server-side, so the caller
// stays signed in.
myAccount: () => req('/auth/me/account'),
changeUsername: (username) =>
req('/auth/me/account/username', { method: 'PATCH', body: { username } }),
changePassword: (newPassword, currentPassword) =>
req('/auth/me/account/password', { method: 'PATCH', body: { newPassword, currentPassword } }),
// Email address (engagement Phase 1b). changeEmail STAGES the address — the
// account keeps its current one until the emailed link is opened — so the UI
// must show `email_pending` as pending, never as the address in force.
changeEmail: (email, currentPassword) =>
req('/auth/me/account/email', { method: 'PATCH', body: { email, currentPassword } }),
resendEmailVerification: () => req('/auth/me/account/email/resend', { method: 'POST' }),
cancelEmailChange: () => req('/auth/me/account/email/pending', { method: 'DELETE' }),
// The confirm half is public and token-gated — it is reached from a mailbox,
// often with no session, so it deliberately sits outside /auth/me.
lookupEmailVerification: (token) => req(`/auth/email/verify/${encodeURIComponent(token)}`),
confirmEmailVerification: (token) =>
req(`/auth/email/verify/${encodeURIComponent(token)}`, { method: 'POST' }),
totpSetup: () => req('/auth/me/account/totp/setup', { method: 'POST' }),
totpEnable: (code) => req('/auth/me/account/totp/enable', { method: 'POST', body: { code } }),
totpDisable: (code) => req('/auth/me/account/totp/disable', { method: 'POST', body: { code } }),
// Linked SSO identities (self-service). Linking starts at /auth/sso/:id/link.
myIdentities: () => req('/auth/me/account/identities'),
unlinkIdentity: (provider) =>
req(`/auth/me/account/identities/${encodeURIComponent(provider)}`, { method: 'DELETE' }),
// Recovery (backup) codes. status → remaining count; generate → a fresh set,
// returned ONCE (password step-up for accounts that have a password).
recoveryCodesStatus: () => req('/auth/me/account/recovery-codes/status'),
@@ -200,6 +230,25 @@ export const api = {
// field, so clearing the last subscription must not become an absent key.
setNotificationSubscriptions: (streams) =>
req('/auth/me/notifications/subscriptions', { method: 'PUT', body: { streams } }),
// Per-channel preferences (ENGAGEMENT.md Phase 3). A SPARSE update: only the
// (id, channel) pairs sent are written, so a screen managing one channel need
// not know what the others hold. Shipped with no surface at all until Phase 7.
notificationChannelPrefs: () => req('/auth/me/notifications/channels'),
setNotificationChannelPrefs: (prefs) =>
req('/auth/me/notifications/channels', { method: 'PUT', body: { prefs } }),
// The in-app inbox (ENGAGEMENT.md Phase 7). `before` is a keyset cursor — the
// id of the last item on the previous page — not an offset: the list gains
// rows at the top while it is being read.
notifications: ({ limit, before, unread } = {}) => {
const qs = new URLSearchParams()
if (limit) qs.set('limit', String(limit))
if (before) qs.set('before', String(before))
if (unread) qs.set('unread', 'true')
return req(`/auth/me/notifications${withQs(qs.toString())}`)
},
notificationsUnreadCount: () => req('/auth/me/notifications/unread-count'),
markNotificationRead: (id) => req(`/auth/me/notifications/${id}/read`, { method: 'POST' }),
markAllNotificationsRead: () => req('/auth/me/notifications/read-all', { method: 'POST' }),
teamNotificationPrefs: () => req('/auth/me/notifications/teams'),
setTeamNotificationPrefs: (teams) =>
req('/auth/me/notifications/teams', { method: 'PUT', body: { teams } }),
@@ -294,6 +343,12 @@ export const api = {
createUser: (data) => req('/admin/users', { method: 'POST', body: data }),
updateUser: (id, data) => req(`/admin/users/${id}`, { method: 'PUT', body: data }),
deleteUser: (id) => req(`/admin/users/${id}`, { method: 'DELETE' }),
// Accounts whose address was cleared when addresses became unique (Phase 1b).
// They can still sign in but can receive no mail until they set a new one, so
// they are the list an operator has to work through.
emailDedupeReport: () => req('/admin/users/email-dedupe-report'),
acknowledgeEmailDedupeReport: () =>
req('/admin/users/email-dedupe-report/acknowledge', { method: 'POST' }),
// A user's trusted devices + MFA reset (admin only).
userTrustedDevices: (id) => req(`/admin/users/${id}/trusted-devices`),
revokeUserTrustedDevice: (id, deviceId) =>
@@ -321,6 +376,83 @@ export const api = {
setModuleSources: (hosts) => req('/admin/modules/sources', { method: 'PUT', body: { hosts } }),
restartServer: () => req('/admin/modules/restart', { method: 'POST' }),
// Engagement (docs/website/ENGAGEMENT.md Phase 4b). The first three are the
// catalog — triggers, audiences and channels, all served from the registries
// rather than from tables, so an installed module's declarations appear here
// without a client release.
//
// `setEngagementRuleEnabled` is its own call rather than a `saveEngagementRule`
// with one field, because the route is its own route: turning a rule off must
// work on a rule the registries would now refuse, which is exactly the rule an
// operator most wants stopped.
//
// `previewEngagementReach` answers with a COUNT and never a list of people.
engagementTriggers: () => req('/admin/engagement/triggers'),
engagementAudiences: () => req('/admin/engagement/audiences'),
engagementChannels: () => req('/admin/engagement/channels'),
listEngagementRules: () => req('/admin/engagement/rules'),
createEngagementRule: (body) => req('/admin/engagement/rules', { method: 'POST', body }),
updateEngagementRule: (id, body) => req(`/admin/engagement/rules/${id}`, { method: 'PUT', body }),
setEngagementRuleEnabled: (id, enabled) =>
req(`/admin/engagement/rules/${id}/enabled`, { method: 'PATCH', body: { enabled } }),
deleteEngagementRule: (id) => req(`/admin/engagement/rules/${id}`, { method: 'DELETE' }),
listEngagementSegments: () => req('/admin/engagement/segments'),
createEngagementSegment: (body) => req('/admin/engagement/segments', { method: 'POST', body }),
updateEngagementSegment: (id, body) => req(`/admin/engagement/segments/${id}`, { method: 'PUT', body }),
deleteEngagementSegment: (id) => req(`/admin/engagement/segments/${id}`, { method: 'DELETE' }),
previewEngagementReach: ({ audience, audienceSegmentId, triggerId } = {}) => {
const qs = new URLSearchParams()
if (audienceSegmentId) qs.set('audienceSegmentId', String(audienceSegmentId))
else if (audience) qs.set('audience', audience)
if (triggerId) qs.set('triggerId', triggerId)
return req(`/admin/engagement/audience-preview${withQs(qs.toString())}`)
},
// Templates and the send log (engagement Phase 5b). `previewEngagementTemplate`
// and `testSendEngagementTemplate` are POSTs that write nothing: both act on
// the draft in the request, so the editor can show and send what is on screen
// rather than what was last saved.
listEngagementTemplates: () => req('/admin/engagement/templates'),
getEngagementTemplate: (id) => req(`/admin/engagement/templates/${id}`),
updateEngagementTemplate: (id, body) =>
req(`/admin/engagement/templates/${id}`, { method: 'PUT', body }),
duplicateEngagementTemplate: (id, body) =>
req(`/admin/engagement/templates/${id}/duplicate`, { method: 'POST', body }),
deleteEngagementTemplate: (id) => req(`/admin/engagement/templates/${id}`, { method: 'DELETE' }),
previewEngagementTemplate: (id, body) =>
req(`/admin/engagement/templates/${id}/preview`, { method: 'POST', body }),
testSendEngagementTemplate: (id, body) =>
req(`/admin/engagement/templates/${id}/test-send`, { method: 'POST', body }),
listEngagementSends: ({ limit, offset, triggerId, ruleId, userId, status } = {}) => {
const qs = new URLSearchParams()
if (limit) qs.set('limit', String(limit))
if (offset) qs.set('offset', String(offset))
if (triggerId) qs.set('triggerId', triggerId)
if (ruleId) qs.set('ruleId', String(ruleId))
if (userId) qs.set('userId', String(userId))
if (status) qs.set('status', status)
return req(`/admin/engagement/sends${withQs(qs.toString())}`)
},
// Suppressions (Phase 9). `unsuppressAddress` sends the address in the BODY
// of a DELETE rather than in the path, and that is not style: a path
// parameter lands in the access log, the browser history and every proxy in
// front of the deployment, and this one is a real person's address. The list
// never returns a hash to use instead.
listEngagementSuppressions: ({ limit, offset, reason, channel, search } = {}) => {
const qs = new URLSearchParams()
if (limit) qs.set('limit', String(limit))
if (offset) qs.set('offset', String(offset))
if (reason) qs.set('reason', reason)
if (channel) qs.set('channel', channel)
if (search) qs.set('search', search)
return req(`/admin/engagement/suppressions${withQs(qs.toString())}`)
},
suppressAddress: (address, detail) =>
req('/admin/engagement/suppressions', { method: 'POST', body: { address, detail } }),
unsuppressAddress: (address, channel) =>
req('/admin/engagement/suppressions', { method: 'DELETE', body: { address, channel } }),
// Teams (docs/website/TEAMS.md §2.11). Three of these mean something
// different depending on who calls them: for a moderator, unhide and
// setTeamDisplayName file a request and the response says `pending: true`.
@@ -435,16 +567,6 @@ export const api = {
req(`/admin/moderation/appeals/${id}/resolve`, { method: 'POST', body: data }),
getUserAppeals: (discordId) => req(`/admin/moderation/user/${discordId}/appeals`),
// ----- account security (self-service 2FA) -----
getAccount: () => req('/admin/account'),
totpSetup: () => req('/admin/account/totp/setup', { method: 'POST' }),
totpEnable: (code) => req('/admin/account/totp/enable', { method: 'POST', body: { code } }),
totpDisable: (code) => req('/admin/account/totp/disable', { method: 'POST', body: { code } }),
// ----- linked SSO identities (self-service) -----
linkedIdentities: () => req('/admin/account/identities'),
unlinkIdentity: (provider) => req(`/admin/account/identities/${provider}`, { method: 'DELETE' }),
// ----- auth providers / SSO config (admin only) -----
listAuthProviders: () => req('/admin/auth/providers'),
createAuthProvider: (data) => req('/admin/auth/providers', { method: 'POST', body: data }),
@@ -455,29 +577,19 @@ export const api = {
getDiscordBotConfig: () => req('/admin/discord-bot/config'),
saveDiscordBotConfig: (data) => req('/admin/discord-bot/config', { method: 'PUT', body: data }),
// ----- Email delivery / Gmail OAuth2 (admin only) -----
// ----- Email delivery (admin only) -----
// The connect-flow call went with Gmail OAuth2 (ENGAGEMENT.md §1.2a); the
// config response now carries the transport catalog the form renders from.
getEmailConfig: () => req('/admin/email/config'),
saveEmailConfig: (data) => req('/admin/email/config', { method: 'PUT', body: data }),
emailConnectUrl: () => req('/admin/email/connect/start'),
testEmail: (to) => req('/admin/email/test', { method: 'POST', body: { to } }),
disconnectEmail: () => req('/admin/email/disconnect', { method: 'POST' }),
},
// ----- player self-service (role: 'player') -----
// Mirrors the admin account methods but self-scoped under /player. The change
// endpoints re-issue the session cookie server-side, so the caller stays signed in.
// Account security is NOT here — it is role-agnostic and lives at the root of
// this object, on /auth/me/account. What remains is genuinely player-scoped.
player: {
getAccount: () => req('/player/account'),
changeUsername: (username) =>
req('/player/account/username', { method: 'PATCH', body: { username } }),
changePassword: (newPassword, currentPassword) =>
req('/player/account/password', { method: 'PATCH', body: { newPassword, currentPassword } }),
totpSetup: () => req('/player/account/totp/setup', { method: 'POST' }),
totpEnable: (code) => req('/player/account/totp/enable', { method: 'POST', body: { code } }),
totpDisable: (code) => req('/player/account/totp/disable', { method: 'POST', body: { code } }),
linkedIdentities: () => req('/player/account/identities'),
unlinkIdentity: (provider) => req(`/player/account/identities/${provider}`, { method: 'DELETE' }),
// ----- moderation appeals (self-service) -----
getMyAppeals: () => req('/player/appeals'),
getEligibleAppeals: () => req('/player/appeals/eligible'),

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@@ -0,0 +1,353 @@
import { useCallback, useEffect, useRef, useState } from 'react'
import { Link, useLocation, useNavigate } from 'react-router-dom'
import { useAuth } from '../contexts/AuthContext.jsx'
import { api } from '../api/client.js'
import { inboxPath } from '../lib/notificationPaths.js'
// The in-app inbox's header surface (ENGAGEMENT.md Phase 7): a bell with an
// unread badge, and a panel with the most recent items.
//
// **The badge is polled, not pushed**, and the reason is that there is nothing
// to push over. The site's two SSE streams are the shard's; neither is
// per-user, and adding a third authenticated stream to carry an integer would
// mean one open connection per signed-in tab for the rest of the deployment's
// life. A minute-granular badge on a page somebody is already looking at is the
// same answer for a fraction of that. The poll pauses while the tab is hidden —
// a background tab has nobody to show a badge to — and refreshes the moment it
// comes back, which is also the moment it would be most wrong.
//
// **The panel shows a handful and links out.** Paging belongs on the page; a
// dropdown that scrolls is a list in the wrong place.
//
// Dismissal follows `NavDropdown`'s contract exactly — Escape closes and
// returns focus, an outside `mousedown` closes, navigating closes — because
// this sits beside it in the same header and two menus that dismiss differently
// is a bug nobody files.
const POLL_MS = 60_000
const PANEL_ITEMS = 6
function BellIcon({ size = 17 }) {
return (
<svg
width={size}
height={size}
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
strokeWidth="2"
strokeLinecap="round"
strokeLinejoin="round"
aria-hidden="true"
focusable="false"
>
<path d="M18 8a6 6 0 10-12 0c0 7-3 9-3 9h18s-3-2-3-9" />
<path d="M13.7 21a2 2 0 01-3.4 0" />
</svg>
)
}
// "3m", "4h", "6d" — a relative stamp, because the only question a reader has
// about an inbox item's time is how fresh it is.
function ago(iso) {
const then = new Date(iso).getTime()
if (!Number.isFinite(then)) return ''
const secs = Math.max(0, Math.round((Date.now() - then) / 1000))
if (secs < 60) return 'now'
if (secs < 3600) return `${Math.floor(secs / 60)}m`
if (secs < 86400) return `${Math.floor(secs / 3600)}h`
return `${Math.floor(secs / 86400)}d`
}
export default function NotificationBell() {
const { user } = useAuth()
const [unread, setUnread] = useState(0)
const [items, setItems] = useState([])
const [open, setOpen] = useState(false)
const [error, setError] = useState('')
const wrapRef = useRef(null)
const triggerRef = useRef(null)
const location = useLocation()
const navigate = useNavigate()
// Every read here swallows its failure. A count that could not be fetched is
// a bell with no badge, which is what a bell with nothing to report looks
// like anyway — the alternative is an error banner in the site header for a
// number nobody asked for.
const refreshCount = useCallback(async () => {
if (!user) return
try {
const res = await api.notificationsUnreadCount()
setUnread(res.unread || 0)
} catch {
/* leave the badge as it was */
}
}, [user])
useEffect(() => {
if (!user) return undefined
refreshCount()
const timer = setInterval(() => {
if (document.visibilityState === 'visible') refreshCount()
}, POLL_MS)
const onVisible = () => {
if (document.visibilityState === 'visible') refreshCount()
}
document.addEventListener('visibilitychange', onVisible)
return () => {
clearInterval(timer)
document.removeEventListener('visibilitychange', onVisible)
}
}, [user, refreshCount])
// The panel's items are fetched when it opens, never kept warm: a list nobody
// has asked to see is a request per minute for content nobody is reading.
const load = useCallback(async () => {
setError('')
try {
const res = await api.notifications({ limit: PANEL_ITEMS })
setItems(res.items || [])
setUnread(res.unread || 0)
} catch (err) {
setError(err.message || 'Could not load notifications')
}
}, [])
useEffect(() => setOpen(false), [location.pathname])
useEffect(() => {
if (!open) return undefined
const onKey = (e) => {
if (e.key !== 'Escape') return
setOpen(false)
triggerRef.current?.focus()
}
const onOutside = (e) => {
if (!wrapRef.current?.contains(e.target)) setOpen(false)
}
document.addEventListener('keydown', onKey)
document.addEventListener('mousedown', onOutside)
return () => {
document.removeEventListener('keydown', onKey)
document.removeEventListener('mousedown', onOutside)
}
}, [open])
if (!user) return null
const toggle = () => {
const next = !open
setOpen(next)
if (next) load()
}
// Opening an item marks it read and then goes where it points. The mark is
// awaited rather than fired off, so the badge the next screen renders is the
// one this click produced; a failed mark still navigates, because the item's
// link is the thing the user asked for.
const openItem = async (item) => {
setOpen(false)
if (!item.read) {
try {
const res = await api.markNotificationRead(item.id)
setUnread(res.unread ?? Math.max(0, unread - 1))
} catch {
/* the link still works */
}
}
navigate(item.url || inboxPath(user))
}
const markAll = async () => {
try {
await api.markAllNotificationsRead()
setUnread(0)
setItems((list) => list.map((i) => ({ ...i, read: true })))
} catch (err) {
setError(err.message || 'Could not mark them read')
}
}
return (
<div ref={wrapRef} style={{ position: 'relative' }}>
<button
ref={triggerRef}
type="button"
className="pill"
aria-haspopup="true"
aria-expanded={open}
// The count is in the label, not only in the badge: a screen reader gets
// "Notifications, 3 unread" rather than "Notifications" and a number it
// has no way to relate to it.
aria-label={unread ? `Notifications, ${unread} unread` : 'Notifications'}
onClick={toggle}
style={{
display: 'inline-flex',
alignItems: 'center',
gap: 6,
position: 'relative',
...(open ? { background: 'var(--accent)', color: 'var(--bg-deep)', borderColor: 'var(--accent)' } : {}),
}}
>
<BellIcon />
{unread > 0 && (
<span
aria-hidden="true"
className="sans"
style={{
minWidth: 17,
height: 17,
padding: '0 4px',
borderRadius: 9,
background: 'var(--accent)',
color: 'var(--bg-deep)',
fontSize: '0.68rem',
fontWeight: 700,
lineHeight: '17px',
textAlign: 'center',
}}
>
{unread > 99 ? '99+' : unread}
</span>
)}
</button>
{open && (
<div
role="menu"
aria-label="Notifications"
style={{
position: 'absolute',
top: 'calc(100% + 6px)',
right: 0,
width: 320,
maxWidth: 'calc(100vw - 24px)',
padding: 6,
borderRadius: 'var(--radius-card)',
border: '1px solid var(--line)',
background: 'var(--panel-flat)',
boxShadow: 'var(--shadow-card)',
zIndex: 40,
}}
>
<div
style={{
display: 'flex',
alignItems: 'center',
justifyContent: 'space-between',
gap: 10,
padding: '4px 8px 8px',
}}
>
<strong className="sans" style={{ fontSize: '0.82rem', color: 'var(--head)' }}>
Notifications
</strong>
{unread > 0 && (
<button
type="button"
onClick={markAll}
className="sans"
style={{
background: 'none',
border: 'none',
padding: 0,
cursor: 'pointer',
color: 'var(--accent)',
fontSize: '0.78rem',
}}
>
Mark all read
</button>
)}
</div>
{error && (
<p className="sans" style={{ margin: '0 8px 8px', fontSize: '0.8rem', color: '#d98b84' }}>
{error}
</p>
)}
{!error && items.length === 0 && (
<p className="sans dim" style={{ margin: '0 8px 10px', fontSize: '0.82rem' }}>
Nothing here yet.
</p>
)}
{items.map((item) => (
<button
key={item.id}
type="button"
role="menuitem"
onClick={() => openItem(item)}
className="sans"
style={{
display: 'block',
width: '100%',
textAlign: 'left',
padding: '8px 10px',
borderRadius: 'var(--radius-input)',
border: 'none',
cursor: 'pointer',
background: item.read ? 'transparent' : 'var(--panel)',
}}
>
<span
style={{
display: 'block',
fontSize: '0.85rem',
color: item.read ? 'var(--muted)' : 'var(--head)',
fontWeight: item.read ? 400 : 600,
}}
>
{item.title}
</span>
{item.body && (
<span
className="dim"
style={{
fontSize: '0.78rem',
marginTop: 2,
// The body is stored and rendered as TEXT, never as markup —
// `white-space: pre-line` is what keeps the template's own
// line breaks without ever interpreting anything.
whiteSpace: 'pre-line',
// Two lines, then an ellipsis. `-webkit-box` is the only
// clamp with real support; it is also why there is no second
// `display: block` above it.
display: '-webkit-box',
overflow: 'hidden',
WebkitLineClamp: 2,
WebkitBoxOrient: 'vertical',
}}
>
{item.body}
</span>
)}
<span className="dim" style={{ display: 'block', fontSize: '0.72rem', marginTop: 3 }}>
{ago(item.createdAt)}
</span>
</button>
))}
<Link
to={inboxPath(user)}
role="menuitem"
onClick={() => setOpen(false)}
className="sans"
style={{
display: 'block',
marginTop: 4,
padding: '8px 10px',
borderTop: '1px solid var(--line-soft)',
fontSize: '0.8rem',
color: 'var(--accent)',
textDecoration: 'none',
}}
>
See all notifications
</Link>
</div>
)}
</div>
)
}

View File

@@ -5,6 +5,7 @@ import BrandLogo from './BrandLogo.jsx'
import { useAuth } from '../contexts/AuthContext.jsx'
import { useSite } from '../contexts/SiteContext.jsx'
import NavDropdown from './NavDropdown.jsx'
import NotificationBell from './NotificationBell.jsx'
import { buildPublicNav, pruneNav } from '../lib/navOverrides.js'
import { parseJsonSetting } from '../lib/settingsJson.js'
import { withModuleNav } from '../modules/nav.js'
@@ -107,6 +108,10 @@ export default function SiteHeader() {
</NavLink>
),
)}
{/* Renders nothing when signed out, so the header keeps its shape for
a visitor. It is here rather than only in the portal because an
inbox item is worth seeing from the page you are already on. */}
{!loading && <NotificationBell />}
{!loading && (
<NavLink
to={account.to}

View File

@@ -0,0 +1,175 @@
import { useState } from 'react'
import { api } from '../../api/client.js'
// Self-service email address (engagement Phase 1b). Shared by the player portal
// and the admin account screen, the same way TrustedDevicesPanel and
// RecoveryCodesPanel are — /auth/me/account is one surface for every role, so its
// UI is one component too.
//
// The property this component exists to make visible: a requested address is
// STAGED, not applied. The account keeps receiving mail — password resets
// included — at the address it already has until the emailed link is opened. If
// the UI let a pending address look like the address in force, someone who
// mistyped would believe the change took and would only discover otherwise when
// they could not recover their account.
//
// `hasPassword` decides whether the current-password field appears: an address is
// where account recovery lands, so changing it is re-authenticated, with the same
// carve-out the password form makes for an SSO-only account.
export default function EmailAddressPanel({ account, reload, embedded = false }) {
const hasPassword = account.has_password !== false
const [email, setEmail] = useState('')
const [current, setCurrent] = useState('')
const [busy, setBusy] = useState(false)
const [msg, setMsg] = useState('')
const [error, setError] = useState('')
const pending = account.email_pending
async function save(e) {
e.preventDefault()
setMsg('')
setError('')
setBusy(true)
try {
const res = await api.changeEmail(email.trim(), hasPassword ? current : undefined)
setEmail('')
setCurrent('')
// Report an unsent mail honestly. Saying "check your inbox" about a message
// that was never sent turns a configuration problem into a user who waits.
if (res.emailed === false) {
setMsg(
res.reason === 'NOT_CONFIGURED'
? 'Address saved, but this site cannot send email right now. Ask an administrator, then use Resend.'
: 'Address saved, but the confirmation email could not be sent. Try Resend in a moment.',
)
} else {
setMsg(
`Confirmation sent to ${res.email_pending}. Your current address stays in use until you open that link.`,
)
}
await reload()
} catch (err) {
if (err.status === 429) setError('Too many confirmation emails. Try again later.')
else setError(err.message || 'Could not change your email address.')
} finally {
setBusy(false)
}
}
async function resend() {
setMsg('')
setError('')
setBusy(true)
try {
const res = await api.resendEmailVerification()
setMsg(
res.emailed === false
? 'Could not send the confirmation email.'
: `Confirmation re-sent to ${res.email_pending}.`,
)
} catch (err) {
setError(err.message || 'Could not resend the confirmation email.')
} finally {
setBusy(false)
}
}
async function discard() {
setMsg('')
setError('')
setBusy(true)
try {
await api.cancelEmailChange()
setMsg('Pending address discarded.')
await reload()
} catch (err) {
setError(err.message || 'Could not discard the pending address.')
} finally {
setBusy(false)
}
}
const wrap = embedded
? {}
: { marginTop: 40, borderTop: '1px solid var(--line-soft)', paddingTop: 28 }
return (
<div style={wrap}>
<h2 className="display" style={{ marginTop: 0, fontSize: '1.2rem', color: 'var(--head)' }}>
Email address
</h2>
<p className="sans" style={{ color: 'var(--muted)', fontSize: '0.9rem', lineHeight: 1.6 }}>
{account.email ? (
<>
Currently <strong style={{ color: 'var(--head)' }}>{account.email}</strong>
{account.email_verified ? ' (confirmed)' : ' (not yet confirmed)'}. This is where password-reset
email is sent.
</>
) : (
'You have no email address on file, so you cannot reset your password by email.'
)}
</p>
{pending && (
<div
className="sans"
style={{
border: '1px solid var(--line-soft)',
borderRadius: 6,
padding: '10px 12px',
marginBottom: 16,
fontSize: '0.85rem',
color: 'var(--muted)',
}}
>
<strong style={{ color: 'var(--head)' }}>{pending}</strong> is waiting to be confirmed. It is not in
use until you open the link in that email.
<div style={{ display: 'flex', gap: 8, marginTop: 10 }}>
<button type="button" onClick={resend} disabled={busy} className="btn btn-sq">
Resend
</button>
<button type="button" onClick={discard} disabled={busy} className="btn btn-sq">
Discard
</button>
</div>
</div>
)}
<form onSubmit={save} style={{ display: 'flex', flexDirection: 'column', gap: 12, maxWidth: 320 }}>
<label>
<span className="field-label">{pending ? 'Use a different address' : 'New email address'}</span>
<input
type="email"
value={email}
onChange={(e) => setEmail(e.target.value)}
className="input"
autoComplete="email"
/>
</label>
{hasPassword && (
<label>
<span className="field-label">Current password</span>
<input
type="password"
value={current}
onChange={(e) => setCurrent(e.target.value)}
className="input"
autoComplete="current-password"
/>
</label>
)}
<div>
<button type="submit" disabled={busy || !email.trim()} className="btn btn-primary btn-sq">
{busy ? 'Saving…' : 'Send confirmation'}
</button>
</div>
{(msg || error) && (
<p className="sans" style={{ margin: 0, fontSize: '0.85rem', color: error ? '#e08a8a' : 'var(--muted)' }}>
{error || msg}
</p>
)}
</form>
</div>
)
}

View File

@@ -0,0 +1,12 @@
// Client email-block registry entrypoint. Importing this module registers every
// `email.*` authoring definition exactly once, then re-exports the registry API.
// The template editor imports from HERE, never from ./registry, so the
// definitions are loaded before anything reads the palette.
//
// Same shape as `blocks/index.js` — and the same reason for existing.
export * from './registry'
export { VariablePalette } from './types.jsx'
// ── Definitions (self-register on import) ──────────────────────────────────
import './types.jsx'

View File

@@ -0,0 +1,100 @@
// ── The client-side `email.*` block registry ───────────────────────────────
//
// ENGAGEMENT.md §4.6.2, Phase 5b. A sibling of `blocks/registry.js` for the same
// reason its server counterpart is a sibling of `blocks/registry.js` on that side
// — and with ONE structural difference that is the whole argument for the shape of
// this screen:
//
// **an email block definition here has no `component`.**
//
// A page block carries a React renderer because a page IS React. A mail body is a
// string this deployment's server produces, and the preview shows exactly that
// string. Giving these entries a React renderer would mean two renderers for one
// artifact — one drawing the editor's preview, one producing what actually lands
// in someone's inbox — and nothing would make them agree. They would agree on the
// day they were written and drift from the first Outlook fix onward, at which
// point the preview becomes a confident lie about mail nobody can see.
//
// So the division is: **this registry owns authoring, the server owns rendering.**
// Everything here is about the editing experience — the palette entry, the prop
// form, the starting props — and the preview arrives from
// `POST /admin/engagement/templates/:id/preview` as HTML that goes into a
// sandboxed iframe.
//
// `type` and `version` must match the server definition in
// `server/src/emailBlocks/types/`. That pairing is the same discipline the page
// family already runs on, and the save is the thing that enforces it: the server
// validates against its own registry, so a client entry that has drifted produces
// a refused save rather than a bad row.
const registry = new Map()
// The same reserved envelope keys the server's `RESERVED_KEYS` names. Duplicated
// rather than imported because the client cannot import from `server/`, exactly as
// `blocks/registry.js` duplicates them — and, as there, the server is the one that
// decides: a block this list let through is still refused at the save.
export const RESERVED_KEYS = ['id', 'type', 'version', 'visible', 'props']
/**
* Register an email block definition.
*
* @param {object} def
* @param {string} def.type must match the server type, e.g. 'email.heading'
* @param {number} def.version must match the server schema version
* @param {string} def.label palette display name
* @param {string} def.icon palette icon glyph
* @param {Function} def.editor ({ props, onChange, variables }) => JSX
* @param {Function} def.defaults starting props when the block is added
*/
export function registerEmailBlock(def) {
if (!def || typeof def.type !== 'string' || !def.type.startsWith('email.')) {
throw new Error('registerEmailBlock: a definition needs a type namespaced "email."')
}
if (registry.has(def.type)) {
throw new Error(`registerEmailBlock: block type already registered: ${def.type}`)
}
const entry = {
type: def.type,
version: Number.isInteger(def.version) ? def.version : 1,
label: def.label || def.type,
icon: def.icon || null,
// The one-line description under the palette button. Mail blocks are less
// self-evident than page ones — "Item list" does not say that it repeats over
// a variable — and the palette is where that has to be said.
hint: def.hint || '',
editor: def.editor || null,
defaults: typeof def.defaults === 'function' ? def.defaults : () => ({}),
}
registry.set(entry.type, entry)
return entry
}
/** @returns {object|null} the definition for `type`, or null if unknown. */
export function getEmailBlock(type) {
return registry.get(type) || null
}
/** @returns {object[]} every definition, in registration order — the palette. */
export function listEmailBlocks() {
return [...registry.values()]
}
/**
* A fresh block envelope of `type`, ready to push onto the array.
*
* The id is random rather than sequential because block ids are unique across the
* whole document and an operator can delete block 2 and add another; a counter
* would hand out an id that is already taken and the save would be refused for a
* reason nothing on screen explains.
*/
export function newEmailBlock(type) {
const def = getEmailBlock(type)
if (!def) return null
return {
id: `b${Math.random().toString(36).slice(2, 10)}`,
type: def.type,
version: def.version,
visible: true,
props: def.defaults(),
}
}

View File

@@ -0,0 +1,272 @@
// The six `email.*` block editors, in one file rather than one file each.
//
// The page family gives every block its own module because each carries a React
// RENDERER as well as a form, and those are substantial. An email block carries
// only a form — the rendering is the server's (see ./registry.js) — and six short
// prop panels split across six files would be six imports of the same three
// controls to no benefit.
//
// Every `type` and `version` here pairs with a definition in
// `server/src/emailBlocks/types/`, and the field lists are the server's `onlyKeys`
// lists. Where a server schema has a bound (`MAX_TEXT`, `MAX_LABEL`), the input
// carries the same `maxLength` — not as the check, which is the server's, but so
// that an operator meets the limit while typing rather than at the save.
import { TextField, TextAreaField, SelectField, Field } from '../blocks/editorKit.jsx'
import { registerEmailBlock } from './registry'
/**
* The variable palette, rendered under whichever field is being edited.
*
* Clicking a variable APPENDS its token rather than inserting at the caret. That
* is a deliberate simplification: tracking a caret across a controlled React input
* that a parent may re-render costs a ref and a selection-restore on every change,
* and appending is both predictable and trivially undone. §4.6.2's requirement is
* that inserting a variable "writes a token; it is never free-text" — which this
* satisfies — not that it lands at the cursor.
*/
export function VariablePalette({ variables, onInsert }) {
if (!variables || !variables.length) return null
return (
<div style={{ display: 'flex', flexWrap: 'wrap', gap: 6, marginTop: 6 }}>
{variables.map((v) => (
<button
key={v.name}
type="button"
className="btn btn-ghost btn-xs"
title={`${v.type || 'string'}${v.required ? ' · required' : ''}${v.description ? `${v.description}` : ''}`}
onClick={() => onInsert(`{{${v.name}}}`)}
style={{ fontFamily: 'monospace', fontSize: '0.72rem', padding: '2px 6px' }}
>
{v.name}
</button>
))}
</div>
)
}
/** A text field with the palette attached — the shape four of the six blocks want. */
function VariableTextField({ label, hint, value, onChange, variables, maxLength, area, rows }) {
const Control = area ? TextAreaField : TextField
return (
<div>
<Control
label={label}
hint={hint}
value={value}
onChange={onChange}
maxLength={maxLength}
rows={rows}
/>
<VariablePalette variables={variables} onInsert={(token) => onChange(`${value || ''}${token}`)} />
</div>
)
}
registerEmailBlock({
type: 'email.heading',
version: 1,
label: 'Heading',
icon: 'H',
hint: 'A section heading, at one of three sizes.',
defaults: () => ({ level: 'h2', text: 'Heading' }),
editor: ({ props, onChange, variables }) => (
<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
<SelectField
label="Size"
// Named "Size" and not "Level" for the reason the server block's header
// gives: mail clients build no outline from a message, so this is
// typography rather than structure, and calling it a level in the UI would
// invite someone to use it as one.
hint="Mail clients build no document outline, so this is a size, not a rank."
value={props.level || 'h2'}
onChange={(level) => onChange({ ...props, level })}
options={[
['h1', 'Large'],
['h2', 'Medium'],
['h3', 'Small'],
]}
/>
<VariableTextField
label="Text"
value={props.text}
maxLength={200}
variables={variables}
onChange={(text) => onChange({ ...props, text })}
/>
</div>
),
})
registerEmailBlock({
type: 'email.text',
version: 1,
label: 'Paragraph',
icon: '¶',
hint: 'A paragraph of body text.',
defaults: () => ({ text: 'Write your message here.', muted: false }),
editor: ({ props, onChange, variables }) => (
<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
<VariableTextField
label="Text"
area
rows={5}
value={props.text}
maxLength={4000}
variables={variables}
onChange={(text) => onChange({ ...props, text })}
/>
<Field label="Style">
<label className="sans" style={{ display: 'flex', alignItems: 'center', gap: 8 }}>
<input
type="checkbox"
checked={Boolean(props.muted)}
onChange={(e) => onChange({ ...props, muted: e.target.checked })}
/>
<span>Quieter for footnotes and small print</span>
</label>
</Field>
</div>
),
})
registerEmailBlock({
type: 'email.button',
version: 1,
label: 'Button / link',
icon: '▭',
hint: 'The call to action. Its plain-text form is a sentence plus the URL.',
defaults: () => ({ label: 'Open', url: '/', textLead: 'Open it here:' }),
editor: ({ props, onChange, variables }) => (
<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
<TextField
label="Button text"
value={props.label}
maxLength={80}
onChange={(label) => onChange({ ...props, label })}
/>
<VariableTextField
label="Link"
hint="Usually a variable, so the link is built for each recipient."
value={props.url}
maxLength={600}
variables={variables}
onChange={(url) => onChange({ ...props, url })}
/>
<TextField
label="Plain-text lead-in"
// The server block's header is worth repeating here in one line, because
// this field looks optional and is the difference between a bare URL and a
// sentence in every text-only inbox.
hint="A button is nothing in plain text. This sentence introduces the link there, e.g. “Choose a new password here:”."
value={props.textLead}
maxLength={200}
onChange={(textLead) => onChange({ ...props, textLead })}
/>
</div>
),
})
registerEmailBlock({
type: 'email.divider',
version: 1,
label: 'Divider',
icon: '—',
hint: 'A horizontal rule.',
defaults: () => ({}),
editor: () => (
<p className="sans dim" style={{ fontSize: '0.85rem' }}>
A divider has nothing to configure.
</p>
),
})
registerEmailBlock({
type: 'email.image',
version: 1,
label: 'Image',
icon: '▣',
hint: 'An image by URL. Many clients block images until the reader allows them.',
defaults: () => ({ url: '/brand/logo.png', alt: 'Logo' }),
editor: ({ props, onChange, variables }) => (
<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
<VariableTextField
label="Image URL"
value={props.url}
maxLength={600}
variables={variables}
onChange={(url) => onChange({ ...props, url })}
/>
<TextField
label="Alt text"
hint="Most mail clients block images by default, so for many readers this IS the image."
value={props.alt}
maxLength={200}
onChange={(alt) => onChange({ ...props, alt })}
/>
<Field label="Width" hint="Pixels, 16-560. Leave blank to let the image size itself.">
<input
type="number"
className="input"
min={16}
max={560}
value={props.width ?? ''}
// Blank REMOVES the prop rather than setting it to 0. The server accepts
// `width` absent or between 16 and 560, so a 0 left behind by an empty
// field is a refused save whose message names a field the operator
// believes they cleared.
onChange={(e) => {
const next = { ...props }
const value = Number(e.target.value)
if (!e.target.value || !Number.isFinite(value)) delete next.width
else next.width = Math.trunc(value)
onChange(next)
}}
/>
</Field>
</div>
),
})
registerEmailBlock({
type: 'email.itemList',
version: 1,
label: 'Item list',
icon: '☰',
hint: 'Repeats over a list variable — this is how a digest lists its items.',
defaults: () => ({ variable: '', emptyText: '' }),
editor: ({ props, onChange, variables }) => {
// Only LIST variables may be chosen, and the field is a select rather than a
// text input because this prop is a bare NAME, not a token: a typo here is the
// one variable reference a reader of the template cannot see is wrong, and it
// renders as an empty mail rather than as a visible gap.
const lists = (variables || []).filter((v) => v.type === 'list' || v.type === 'array')
return (
<div style={{ display: 'flex', flexDirection: 'column', gap: 12 }}>
{lists.length ? (
<SelectField
label="List variable"
hint="Each item becomes a row with its heading, excerpt and link."
value={props.variable || ''}
onChange={(variable) => onChange({ ...props, variable })}
options={[['', 'Choose a list…'], ...lists.map((v) => [v.name, v.name])]}
/>
) : (
<Field label="List variable">
<p className="sans dim" style={{ fontSize: '0.85rem', margin: 0 }}>
This templates trigger declares no list variable, so an item list has nothing to
repeat over. Point the template at a trigger that declares one a digest, typically
or use paragraphs instead.
</p>
</Field>
)}
<TextField
label="When the list is empty"
hint="Shown instead of the list. Leave blank to show nothing at all."
value={props.emptyText}
maxLength={200}
onChange={(emptyText) => onChange({ ...props, emptyText })}
/>
</div>
)
},
})

View File

@@ -0,0 +1,348 @@
// What the Engagement screens say, and what they let an operator choose.
//
// ENGAGEMENT.md Phase 4b. Plain JS in its own file for the reason
// `lib/moduleAdmin.js` is: it is the part of these two screens worth testing, and
// the test runner cannot reach a `.jsx`.
//
// **None of this is a boundary.** `engagementRules.model.js` on the server
// decides what may be saved, and the engine re-checks the audience ceiling again
// at send time. Everything here is an affordance — not offering a choice the
// server is going to refuse, and saying why in the form rather than in a toast.
// The two copies are expected to drift, which is why the server's is the one
// that decides.
//
// The one rule worth stating out loud, because it is the reason the audience
// list is derived rather than hardcoded: **the ceiling vocabulary comes from the
// server** (`GET /admin/engagement/triggers` serves `ceilings`, each with the set
// it `permits`). A second copy of the lattice in the client would be a second
// copy of a security rule, and a second copy is a copy that drifts.
/** A rule row as the API returns it → the shape the form edits. */
export function formFromRule(rule) {
return {
id: rule?.id ?? null,
triggerId: rule?.trigger_id ?? '',
name: rule?.name ?? '',
enabled: Boolean(rule?.enabled),
audience: rule?.audience ?? 'owner',
audienceSegmentId: rule?.audience_segment_id ?? null,
channels: Array.isArray(rule?.channels) ? [...rule.channels] : [],
templateKeys: { ...(rule?.template_keys || {}) },
conditions: rule?.conditions ?? null,
cooldownSeconds: Number(rule?.cooldown_seconds ?? 0),
delaySeconds: Number(rule?.delay_seconds ?? 0),
cancelOn: Array.isArray(rule?.cancel_on) ? [...rule.cancel_on] : [],
maxSendsPerHour: Number(rule?.max_sends_per_hour ?? 100),
}
}
/**
* The form → a POST/PUT body.
*
* `templateKeys` is filtered to the rule's channels rather than sent whole,
* because unticking a channel in the form leaves its template key behind and the
* server refuses a key naming a channel the rule does not have. Dropping it here
* makes unticking a channel do the obvious thing instead of producing an error
* about a field the operator cannot see.
*/
export function ruleToPayload(form) {
const channels = [...new Set(form.channels || [])]
const templateKeys = {}
for (const channel of channels) {
const key = (form.templateKeys || {})[channel]
if (key) templateKeys[channel] = key
}
return {
triggerId: form.triggerId,
name: (form.name || '').trim(),
enabled: Boolean(form.enabled),
audience: form.audience,
audienceSegmentId: form.audienceSegmentId ?? null,
channels,
templateKeys,
conditions: form.conditions ?? null,
cooldownSeconds: Number(form.cooldownSeconds) || 0,
delaySeconds: Number(form.delaySeconds) || 0,
cancelOn: [...new Set(form.cancelOn || [])],
maxSendsPerHour: Number(form.maxSendsPerHour) || 100,
}
}
/**
* Which plain audiences this trigger's ceiling allows, in lattice order.
*
* Derived from the `permits` list the server sends with each ceiling, so a
* trigger declared `owner` offers only `owner` and the editor never presents a
* choice the save is going to refuse. An unknown trigger (a dormant rule whose
* module is gone) offers nothing rather than everything — failing closed is the
* same posture `ceilings.permits` takes on the server.
*/
export function audienceChoicesFor(trigger, ceilings) {
if (!trigger || !Array.isArray(ceilings)) return []
const declared = ceilings.find((c) => c.id === trigger.ceiling)
if (!declared) return []
const allowed = new Set(declared.permits || [])
return ceilings.filter((c) => allowed.has(c.id))
}
/** Segments a rule under this trigger may point at — the same test, on the stored ceiling. */
export function segmentChoicesFor(trigger, ceilings, segments) {
const allowed = new Set(audienceChoicesFor(trigger, ceilings).map((c) => c.id))
return (segments || []).filter((s) => allowed.has(s.ceiling))
}
/**
* The sentence rendered beside a reach preview.
*
* Every branch here exists because the bare number would be a lie in that case:
* a capped count is a floor, an `owner` audience has no advance answer, a dormant
* segment resolves to nobody for a reason worth naming, and a count the trigger's
* ceiling forbids is a number the save is about to refuse.
*/
export function describeReach(preview) {
if (!preview) return ''
const why = operatorWords(preview.reason)
if (preview.dormant) return `Resolves to nobody right now — ${why || 'dormant'}.`
if (preview.permitted === false) {
return `Reaches ${preview.count}, but this trigger does not permit that audience — saving will be refused.`
}
if (why) return `${preview.count} right now — ${why}.`
if (preview.capped) return `At least ${preview.count} people (the preview stops counting there).`
return preview.count === 1 ? '1 person right now.' : `${preview.count} people right now.`
}
/**
* The server says "segment"; these screens say "saved audience".
*
* The API, the schema and the docs all call it a segment and should keep doing
* so - it is one word for one table. But an operator meets the concept here,
* under a heading that says "Audiences", and a sentence that switches vocabulary
* mid-screen reads as a sentence about something else.
*/
export function operatorWords(text) {
if (!text) return text
// Word-wise rather than a regex, so "segmented" and the like are left alone.
const swap = { segment: 'saved audience', segments: 'saved audiences' }
return String(text)
.split(' ')
.map((word) => swap[word] || word)
.join(' ')
}
/**
* The one audience choice that silently reaches nobody, said out loud.
*
* `members` is the ceiling for "a module-declared list". Without a saved
* audience naming WHICH list there is no list, and core knows no game vocabulary
* with which to guess - so the rule resolves to the empty set every time it
* fires. It is also the DEFAULT the moment an operator picks a `members`-ceiling
* trigger, which is what makes it a trap rather than a curiosity: the rule saves,
* switches on, and mails nobody, with nothing on the screen saying so unless the
* operator happens to press Preview.
*
* Returns a sentence, or null when there is nothing to warn about.
*/
export function audienceWarning(form) {
if (!form) return null
if (form.audienceSegmentId) return null
if (form.audience === 'members') {
return 'This reaches nobody as it stands. “Members of a module-declared list” needs a saved audience naming which list.'
}
return null
}
// ── Segment expressions ────────────────────────────────────────────────────
/**
* `not` is legal only as a child of `and` — the server's rule, checked here so
* the composer can grey the button out instead of letting the operator build
* something and then be refused.
*
* The reason, from §5.1a: a complement needs a universe, and the only one that
* does not widen is the set its siblings produced. `A AND NOT B` is "A, less B".
* A bare `NOT B`, or `A OR NOT B`, would have to mean "everyone except…", which
* is a way to build the whole deployment out of one narrow audience.
*/
export function notPlacementError(expression) {
const walk = (node, underAnd) => {
if (!node || typeof node !== 'object') return null
if (!node.op) return null
if (node.op === 'not' && !underAnd) {
return 'An excluded audience can only be used alongside an included one — on its own it would mean “everyone except…”.'
}
// The same rule from the other side: a group of nothing but exclusions has
// no set to take them from. The composer offers "exclude" on every row, so
// this is one checkbox away at all times and is worth saying before the
// round trip - the server refuses it, correctly, but only after a save.
if ((node.op === 'and' || node.op === 'or') && (node.nodes || []).length) {
if ((node.nodes || []).every((c) => c && c.op === 'not')) {
return 'At least one audience has to be included — a list made only of exclusions has nothing to exclude from.'
}
}
for (const child of node.nodes || []) {
const err = walk(child, node.op === 'and')
if (err) return err
}
return null
}
return walk(expression, false)
}
/** A one-line summary of a segment expression, for the list. */
export function describeExpression(node, audiencesById = {}) {
if (!node || typeof node !== 'object') return '—'
if (!node.op) {
const label = audiencesById[node.audienceId]?.label || node.audienceId
const params = Object.entries(node.params || {})
return params.length ? `${label} (${params.map(([k, v]) => `${k}: ${v}`).join(', ')})` : label
}
const parts = (node.nodes || []).map((n) => describeExpression(n, audiencesById))
if (node.op === 'not') return `not ${parts.join(', ')}`
return parts.join(node.op === 'and' ? ' and ' : ' or ')
}
/**
* The one-line summary of a rule, for the list.
*
* `dormant` is deliberately not folded in here — the list renders that as its own
* badge, because "this rule cannot fire" is a different fact from "this is what
* the rule says" and an operator needs both.
*/
export function describeRule(rule, { segmentsById = {} } = {}) {
const parts = []
const audience = rule.audience_segment_id
? segmentsById[rule.audience_segment_id]?.name || `segment ${rule.audience_segment_id}`
: rule.audience
parts.push(`to ${audience}`)
parts.push(`via ${(rule.channels || []).join(', ') || 'no channel'}`)
if (rule.delay_seconds) parts.push(`after ${humanSeconds(rule.delay_seconds)}`)
if (rule.cooldown_seconds) parts.push(`at most once per ${humanSeconds(rule.cooldown_seconds)}`)
parts.push(`${rule.max_sends_per_hour}/hour`)
return parts.join(' · ')
}
// ── Conditions ─────────────────────────────────────────────────────────────
//
// The stored grammar is and/or/not over comparisons; the editor offers the flat
// half of it — one and/or over a list of comparisons — because that is what a
// dropdown-per-operator can render honestly and it covers the rules anyone
// writes by hand.
//
// **A tree the editor cannot render is shown, not silently flattened.**
// Flattening `A AND (B OR C)` into `A AND B AND C` changes which events fire the
// rule, and the operator would have no way to know the save had done it. Such a
// rule opens read-only with its JSON visible and one honest choice: leave it, or
// clear it and start again.
/** Which comparison operators apply to a variable of this declared type? */
export function operatorsForType(operators, type) {
return (operators || []).filter((o) => !type || (o.types || []).includes(type))
}
/**
* A stored conditions tree → the flat rows the editor edits.
*
* `editable: false` means "this file will not pretend it can round-trip that",
* and the screen renders the tree read-only rather than losing part of it.
*/
export function conditionRowsFrom(conditions) {
if (!conditions) return { op: 'and', rows: [], editable: true }
if (conditions.cmp) return { op: 'and', rows: [rowFrom(conditions)], editable: true }
if (conditions.op === 'and' || conditions.op === 'or') {
const children = conditions.nodes || []
if (children.every((n) => n && n.cmp)) {
return { op: conditions.op, rows: children.map(rowFrom), editable: true }
}
}
return { op: 'and', rows: [], editable: false }
}
const rowFrom = (node) => ({
variable: node.variable,
cmp: node.cmp,
// A list operator's value arrives as an array and is edited as comma-separated
// text; everything else is edited as the literal it is.
value: Array.isArray(node.value) ? node.value.join(', ') : node.value === undefined ? '' : String(node.value),
})
/**
* The editor's rows → a conditions tree, with each literal coerced to the type
* the trigger DECLARED for that variable.
*
* The coercion is the point. Every value in an HTML input is a string, and the
* server refuses `{ cmp: 'gt', value: "5" }` against an `int` variable — rightly,
* because a rule whose comparison silently compares a number to a string is a
* rule that quietly never fires. Doing it here means the form's error is about
* something the operator typed rather than about JSON.
*/
export function conditionsFromRows(op, rows, variables) {
const byName = Object.fromEntries((variables || []).map((v) => [v.name, v]))
const nodes = (rows || [])
.filter((r) => r.variable && r.cmp)
.map((r) => {
const type = byName[r.variable]?.type || 'string'
const node = { variable: r.variable, cmp: r.cmp }
if (r.cmp === 'present' || r.cmp === 'absent') return node
if (r.cmp === 'in' || r.cmp === 'nin') {
node.value = String(r.value ?? '')
.split(',')
.map((s) => s.trim())
.filter(Boolean)
.map((s) => coerceLiteral(type, s))
} else {
node.value = coerceLiteral(type, r.value)
}
return node
})
if (!nodes.length) return null
if (nodes.length === 1) return nodes[0]
return { op, nodes }
}
/**
* One typed literal out of one string.
*
* A value that does not parse is passed through UNCHANGED rather than turned
* into `NaN` or `false`: the server's type check will then refuse it and name the
* variable, which is a better error than a rule that saves cleanly and compares
* against a number the operator never typed.
*/
export function coerceLiteral(type, raw) {
if (raw === null || raw === undefined) return raw
const text = typeof raw === 'string' ? raw.trim() : raw
switch (type) {
case 'int': {
const n = Number(text)
return Number.isInteger(n) && text !== '' ? n : text
}
case 'float': {
const n = Number(text)
return Number.isFinite(n) && text !== '' ? n : text
}
case 'boolean': {
if (text === true || text === 'true') return true
if (text === false || text === 'false') return false
return text
}
default:
return text
}
}
/** Seconds as the coarsest exact unit — 3600 is "1 hour", 3660 is "61 minutes". */
export function humanSeconds(seconds) {
const n = Number(seconds) || 0
if (n === 0) return 'none'
const units = [
[86_400, 'day'],
[3_600, 'hour'],
[60, 'minute'],
]
for (const [size, name] of units) {
if (n % size === 0) {
const count = n / size
return `${count} ${name}${count === 1 ? '' : 's'}`
}
}
return `${n} seconds`
}

View File

@@ -0,0 +1,21 @@
// Where a given account's notification screens live.
//
// **Staff and players reach the same two screens at different paths, and that is
// this file's whole reason to exist.** `/auth/me/notifications` is role-agnostic
// — behind `requireAuth` only, like every other `/auth/me` route — but the WEB
// has two logged-in shells: `RequirePlayer` sends anyone who is not a player to
// the admin area, where staff manage their own account under `/admin/account`.
// So a bell that always pointed at `/account/notifications` would, for every
// staff member, point at a page that redirects.
//
// Discovered in the Phase 7 rig: signed in as an admin, the inbox was simply
// unreachable on the web. Two routes, one pair of components, one mapping here.
export const isStaff = (user) => !!(user && user.role && user.role !== 'player')
/** The inbox — what the bell opens. */
export const inboxPath = (user) => (isStaff(user) ? '/admin/notifications' : '/account/notifications')
/** The per-channel preferences screen. */
export const notificationSettingsPath = (user) =>
isStaff(user) ? '/admin/notifications/settings' : '/account/notifications/settings'

View File

@@ -96,7 +96,7 @@ export default function TeamNotifyToggle({ externalId, moduleId }) {
{/* The one link off this control, because "mute" is a blunt answer to a
question the account screen asks properly — which streams, and whether
email is on at all. */}
<Link to="/account/notifications" className="dim">All notification settings</Link>
<Link to="/account/notifications/settings" className="dim">All notification settings</Link>
</div>
)
}

View File

@@ -11,6 +11,26 @@
// that the two files can drift, so a test asserts they agree
// (client/test/moduleRegistry.test.js) rather than trusting a bump to remember
// both.
// 1.9.0 - a module may ship its own message bodies and rules:
// `api.registerEngagementSeeds({ templates, ruleGroups })` (ENGAGEMENT.md Phase
// 11b, decision 7). Nothing on this half changed - a seed is server-side data
// and core's seeders write it on the boot path - but the bodies it ships are
// edited through the template editor this half already renders, and an operator
// meets them there. This file bumps for the reason at the top: the two halves
// state ONE version, and a module declares one `coreApi` range against both.
// 1.8.0 - the ceiling lattice gains `admin` (ENGAGEMENT.md Phase 11). Nothing on
// this half changed: a ceiling is declared on the server's `api` and enforced
// there, and the admin screens that render one read the vocabulary from
// `GET /admin/engagement/triggers` rather than holding a copy. This file bumps
// anyway, for the reason at the top - the two halves state ONE version.
// 1.7.0 — the engagement contract (docs/website/ENGAGEMENT.md Phase 2). Nothing
// on this half changed: every member the version adds is on the server's `api`
// and `ctx` (registerEventTriggers, registerAudiences, ctx.events.emit,
// ctx.inbox.push). This file bumps anyway, for the reason at the top — the two
// halves state ONE version, and a module declares one `coreApi` range against
// both. The web surfaces the engagement system needs (the rules and template
// editors, the in-app inbox) land in Phases 4, 5 and 7 and will add to this half
// then.
// 1.6.0 — the Team surface (docs/website/TEAMS.md Part 11). Nothing on this half
// changed yet: the two client additions the version covers are the `team.overview`
// and `team.member.row` slots, and a slot can only be declared by the page that
@@ -45,4 +65,4 @@
// but the two halves state ONE version: a module declares a single coreApi range
// and is served one chunk, so a client that claimed 1.0.0 while the server
// answered 1.1.0 would be two answers to one question.
export const MODULE_API_VERSION = '1.6.0'
export const MODULE_API_VERSION = '1.9.0'

View File

@@ -2,6 +2,7 @@ import { useEffect, useMemo, useState } from 'react'
import { NavLink, Outlet, useNavigate, useLocation } from 'react-router-dom'
import MoonDot from '../../components/MoonDot.jsx'
import BrandLogo from '../../components/BrandLogo.jsx'
import NotificationBell from '../../components/NotificationBell.jsx'
import { useAuth } from '../../contexts/AuthContext.jsx'
import { useSite } from '../../contexts/SiteContext.jsx'
import { applyNavOverrides } from '../../lib/navOverrides.js'
@@ -43,9 +44,15 @@ const IconKey = () => <Icon><circle cx="8" cy="12" r="4" /><path d="M12 12h9M18
const IconBot = () => <Icon><rect x="4" y="8" width="16" height="11" rx="2" /><path d="M12 8V4M8 13h.01M16 13h.01M9 17h6" /></Icon>
const IconPulse = () => <Icon><path d="M3 12h3l2 6 4-14 2 8h7" /></Icon>
const IconUser = () => <Icon><circle cx="12" cy="8" r="4" /><path d="M4 21a8 8 0 0 1 16 0" /></Icon>
const IconBell = () => <Icon><path d="M18 8a6 6 0 10-12 0c0 7-3 9-3 9h18s-3-2-3-9" /><path d="M13.7 21a2 2 0 01-3.4 0" /></Icon>
const IconNav = () => <Icon><path d="M4 6h16M4 12h16M4 18h10" /><circle cx="18" cy="18" r="2.5" /></Icon>
const IconPalette = () => <Icon><path d="M12 3a9 9 0 1 0 0 18 2 2 0 0 0 1.6-3.2 2 2 0 0 1 1.6-3.2H18a3 3 0 0 0 3-3 9 9 0 0 0-9-8.6z" /><circle cx="7.5" cy="11.5" r="1" /><circle cx="10.5" cy="7.5" r="1" /><circle cx="15" cy="8.5" r="1" /></Icon>
const IconModules = () => <Icon><path d="M12 3l8 4.5-8 4.5-8-4.5z" /><path d="M4 12l8 4.5 8-4.5" /><path d="M4 16.5L12 21l8-4.5" /></Icon>
const IconMail = () => <Icon><rect x="3" y="5" width="18" height="14" rx="2" /><path d="M3.5 6.5L12 13l8.5-6.5" /></Icon>
const IconList = () => <Icon><path d="M8 6h13M8 12h13M8 18h13" /><circle cx="4" cy="6" r="1.2" /><circle cx="4" cy="12" r="1.2" /><circle cx="4" cy="18" r="1.2" /></Icon>
const IconTemplate = () => <Icon><rect x="4" y="3" width="16" height="18" rx="2" /><path d="M8 8h8M8 12h8M8 16h4" /></Icon>
const IconSpark = () => <Icon><path d="M12 3l1.8 5.2L19 10l-5.2 1.8L12 17l-1.8-5.2L5 10l5.2-1.8z" /><path d="M18 16l.9 2.1L21 19l-2.1.9L18 22l-.9-2.1L15 19l2.1-.9z" /></Icon>
const IconLog = () => <Icon><path d="M4 5h16v14H4z" /><path d="M8 9h8M8 12h8M8 15h5" /></Icon>
// Nav is grouped into collapsible categories. A group with no `title` renders
// its items ungrouped (Dashboard at top, Account at bottom). Each item's `roles`
@@ -89,6 +96,25 @@ export const NAV = [
{ to: '/admin/teams', label: 'Teams', icon: IconUsers, roles: ['admin', 'moderator'] },
],
},
{
// Its own top-level group (ENGAGEMENT.md §7.1 Q4), not a section of
// Settings. Settings is already one long page of sections, and these six
// screens are two editors, a catalog and two paged tables, none of which is
// a settings section. Email Delivery stays under Settings: configuring a
// transport is not the same job as deciding who gets mail.
title: 'Engagement',
items: [
{ to: '/admin/engagement/rules', label: 'Rules', icon: IconMail, roles: ['admin'] },
{ to: '/admin/engagement/audiences', label: 'Audiences', icon: IconList, roles: ['admin'] },
{ to: '/admin/engagement/templates', label: 'Templates', icon: IconTemplate, roles: ['admin'] },
{ to: '/admin/engagement/triggers', label: 'Triggers', icon: IconSpark, roles: ['admin'] },
{ to: '/admin/engagement/sends', label: 'Send Log', icon: IconLog, roles: ['admin'] },
// Beside the Send Log rather than inside it (Phase 9): the log answers
// "did that message go out", and this answers "why is this person not
// getting any" - and it is the only screen that can lift a suppression.
{ to: '/admin/engagement/suppressions', label: 'Suppressions', icon: IconLog, roles: ['admin'] },
],
},
{
title: 'System',
items: [
@@ -109,6 +135,11 @@ export const NAV = [
},
{
items: [
// No `end`: `allowedPathsFor` turns an `end` row into an EXACT match, so
// marking this one exact would leave `/admin/notifications/settings`
// outside the allowlist and bounce a staff member off their own
// preferences screen. The row covering its sub-routes is the point.
{ to: '/admin/notifications', label: 'Notifications', icon: IconBell },
{ to: '/admin/account', label: 'Account', icon: IconUser },
],
},
@@ -157,6 +188,14 @@ const TITLES = {
'/admin/users': 'Users',
'/admin/invites': 'Invites',
'/admin/account': 'Account Security',
'/admin/notifications': 'Notifications',
'/admin/notifications/settings': 'Notification settings',
'/admin/engagement/rules': 'Engagement Rules',
'/admin/engagement/audiences': 'Engagement Audiences',
'/admin/engagement/templates': 'Message Templates',
'/admin/engagement/triggers': 'Triggers',
'/admin/engagement/suppressions': 'Suppressions',
'/admin/engagement/sends': 'Send Log',
}
// An installed module's admin pages are not in TITLES and cannot be — core does
@@ -176,6 +215,7 @@ function moduleTitle(baseNav, pathname) {
function sectionTitle(pathname) {
if (pathname.startsWith('/admin/moderation')) return 'Moderation'
if (pathname.startsWith('/admin/users/')) return 'User'
if (pathname.startsWith('/admin/engagement')) return 'Engagement'
return 'Admin'
}
@@ -417,6 +457,11 @@ export default function AdminLayout() {
{title}
</h1>
<div className="sans" style={{ display: 'flex', alignItems: 'center', gap: 14, fontSize: '0.84rem', color: 'var(--muted)' }}>
{/* Staff have an inbox like anyone else — `/auth/me/notifications`
is role-agnostic — and `RequirePlayer` keeps them out of the
player portal, so without this the one place they spend their
time is the one place the bell is missing. */}
<NotificationBell />
<a href="/" target="_blank" rel="noreferrer" style={{ color: 'var(--accent)', textDecoration: 'none' }}>
View site
</a>

View File

@@ -4,6 +4,7 @@ import ProviderIcon from '../../../components/ProviderIcon.jsx'
import RecoveryCodesDisplay from '../../../components/security/RecoveryCodesDisplay.jsx'
import TrustedDevicesPanel from '../../../components/security/TrustedDevicesPanel.jsx'
import RecoveryCodesPanel from '../../../components/security/RecoveryCodesPanel.jsx'
import EmailAddressPanel from '../../../components/security/EmailAddressPanel.jsx'
import { api } from '../../../api/client.js'
// Link/unlink external SSO identities to this account. Linking redirects through
@@ -25,7 +26,7 @@ function LinkedAccounts() {
const load = useCallback(async () => {
try {
const [ids, avail] = await Promise.all([
api.admin.linkedIdentities(),
api.myIdentities(),
api.authProviders().catch(() => []),
])
setLinked(ids)
@@ -44,7 +45,7 @@ function LinkedAccounts() {
async function unlink(provider) {
if (!window.confirm(`Unlink ${nameFor(provider)} from your account?`)) return
try {
await api.admin.unlinkIdentity(provider)
await api.unlinkIdentity(provider)
await load()
} catch (err) {
setError(err.message || 'Could not unlink.')
@@ -134,7 +135,7 @@ export default function AccountAdmin() {
async function load() {
try {
setAccount(await api.admin.getAccount())
setAccount(await api.myAccount())
} catch {
setError('Could not load your account.')
} finally {
@@ -154,7 +155,7 @@ export default function AccountAdmin() {
setMsg('')
setError('')
try {
setSetup(await api.admin.totpSetup())
setSetup(await api.totpSetup())
setCode('')
} catch (err) {
setError(err.message || 'Could not start setup.')
@@ -168,7 +169,7 @@ export default function AccountAdmin() {
setMsg('')
setError('')
try {
const res = await api.admin.totpEnable(code.trim())
const res = await api.totpEnable(code.trim())
setSetup(null)
setCode('')
setNewCodes(res?.recoveryCodes || null)
@@ -186,7 +187,7 @@ export default function AccountAdmin() {
setMsg('')
setError('')
try {
await api.admin.totpDisable(code.trim())
await api.totpDisable(code.trim())
setCode('')
setMsg('Two-factor authentication has been disabled.')
await load()
@@ -322,6 +323,10 @@ export default function AccountAdmin() {
</>
)}
{/* The self-service address, from the same component the player portal
renders — /auth/me/account is one surface for every role. */}
{account && <EmailAddressPanel account={account} reload={load} />}
<LinkedAccounts />
</section>
)

View File

@@ -66,6 +66,34 @@ export default function Dashboard() {
return (
<section>
{/* Operator warnings: things that are quietly not working and would
otherwise be discovered by someone not receiving an email. The list is
normally empty, which is why it sits above the fold rather than in a
panel — see ENGAGEMENT.md §1.2a (G22). */}
{(dash.warnings || []).map((w) => (
<div
key={w.code}
className="sans"
style={{
fontSize: '0.86rem',
lineHeight: 1.5,
borderRadius: 10,
padding: '12px 16px',
marginBottom: 18,
border: '1px solid #7a6440',
background: 'rgba(224,176,112,0.08)',
color: '#e0b070',
}}
>
{w.message}
{w.href && (
<>
{' '}
<a href={w.href} style={{ color: '#e0b070', textDecoration: 'underline' }}>Open settings</a>
</>
)}
</div>
))}
<div
style={{
display: 'flex',

View File

@@ -2,11 +2,20 @@ import { useCallback, useEffect, useState } from 'react'
import { api } from '../../../api/client.js'
import { useSite } from '../../../contexts/SiteContext.jsx'
// Email delivery panel (Gmail over OAuth2), rendered as a section on the Settings
// page. Sending is authorized by an in-app "Connect Gmail" consent flow that
// captures a refresh token server-side — the token is write-only over the API
// (stored encrypted, never returned). Reuses the Google SSO OAuth client, so it
// requires the Google provider to be configured on the Authentication page first.
// Email delivery panel, rendered as a section on the Settings page. Sending goes
// through a registered mail transport (SMTP today) whose credentials the operator
// types here; they are stored encrypted server-side and are write-only over the
// API — a secret field comes back as "set", never as its value.
//
// **The form is not written here.** The server ships each transport's declared
// `credentialFields` with the config, and this renders them. That is the whole
// point of the declaration (ENGAGEMENT.md §3.1): adding a transport must not mean
// editing this file. So there is no `host`, `port` or `password` anywhere below —
// only field kinds.
//
// The "Connect Gmail" button, its redirect banner and its six error strings went
// with the OAuth2 flow (§1.2a). Gmail is still reachable, as an ordinary SMTP
// relay with an app password — which the operator types in like any other host.
const STATUS_COLOR = {
connected: '#7fd0a4',
@@ -14,17 +23,6 @@ const STATUS_COLOR = {
unconfigured: 'var(--muted)',
}
// Human-friendly text for the ?email_error=<code> the callback may redirect with.
const ERROR_TEXT = {
denied: 'Google sign-in was cancelled or denied.',
bad_state: 'The connect session expired. Please try again.',
no_client: 'The Google OAuth client is not configured.',
no_refresh_token:
'Google did not return a refresh token. Remove this app under your Google Account → Security → Third-party access, then reconnect.',
no_email: 'Could not read the Gmail address from Google.',
error: 'Could not connect the Gmail account. Please try again.',
}
function StatusPanel({ config }) {
const color = STATUS_COLOR[config.status] || 'var(--muted)'
return (
@@ -52,60 +50,100 @@ function StatusPanel({ config }) {
)
}
// One declared credential field. A `secret` already held renders empty with a
// "leave blank to keep" hint, matching the server's patch semantics: an empty
// secret is omitted from the save, not written as a blank.
function CredentialField({ field, value, isSet, onChange }) {
const hint = [field.help, field.kind === 'secret' && isSet ? 'Currently set — leave blank to keep it.' : null]
.filter(Boolean)
.join(' ')
if (field.kind === 'boolean') {
return (
<label className="sans" style={{ display: 'flex', alignItems: 'flex-start', gap: 10, cursor: 'pointer', fontSize: '0.9rem', color: 'var(--ink)' }}>
<input type="checkbox" checked={Boolean(value)} onChange={(e) => onChange(e.target.checked)} style={{ marginTop: 3 }} />
<span>
{field.label}
{hint && <span className="sans dim" style={{ display: 'block', fontSize: '0.78rem' }}>{hint}</span>}
</span>
</label>
)
}
return (
<label style={{ display: 'block' }}>
<span className="field-label">
{field.label}
{field.required ? '' : ' (optional)'}
</span>
<input
type={field.kind === 'secret' ? 'password' : field.kind === 'number' ? 'number' : 'text'}
value={value ?? ''}
onChange={(e) => onChange(e.target.value)}
className="input"
autoComplete={field.kind === 'secret' ? 'new-password' : 'off'}
placeholder={field.placeholder || ''}
/>
{hint && <span className="sans dim" style={{ display: 'block', fontSize: '0.78rem', marginTop: 4 }}>{hint}</span>}
</label>
)
}
export default function EmailDelivery() {
const { siteTitle } = useSite()
const [config, setConfig] = useState(null)
const [error, setError] = useState('')
const [transport, setTransport] = useState('smtp')
const [senderEmail, setSenderEmail] = useState('')
const [senderName, setSenderName] = useState('')
const [replyTo, setReplyTo] = useState('')
const [credential, setCredential] = useState({})
const [enabled, setEnabled] = useState(false)
const [busy, setBusy] = useState('')
const [msg, setMsg] = useState('')
const [actionError, setActionError] = useState('')
const [banner, setBanner] = useState(null) // fields kind ('ok' or 'err') and text
// Seed the credential inputs from the non-secret values the server returned,
// falling back to each field's declared default. Secrets are never seeded —
// the server does not send them and an empty box means "keep what you have".
const seedCredential = useCallback((c, transportId) => {
const def = (c.transports || []).find((t) => t.id === transportId)
const next = {}
for (const f of def?.credentialFields || []) {
if (f.kind === 'secret') continue
next[f.key] = c.credential?.[f.key] ?? (f.default === null ? '' : f.default)
}
return next
}, [])
const load = useCallback(async (seedForm = false) => {
try {
const c = await api.admin.getEmailConfig()
setConfig(c)
if (seedForm) {
setTransport(c.transport || 'smtp')
setSenderEmail(c.senderEmail || '')
setSenderName(c.senderName || '')
setReplyTo(c.replyTo || '')
setEnabled(c.enabled)
setCredential(seedCredential(c, c.transport || 'smtp'))
}
return c
} catch {
setError('Could not load email settings.')
return null
}
}, [])
}, [seedCredential])
// On mount, surface the outcome of a just-completed connect redirect, strip the
// query params so a refresh doesn't replay the banner, then load config.
useEffect(() => {
const params = new URLSearchParams(window.location.search)
if (params.has('email_connected')) {
setBanner({ kind: 'ok', text: 'Gmail account connected.' })
} else if (params.has('email_error')) {
setBanner({ kind: 'err', text: ERROR_TEXT[params.get('email_error')] || 'Could not connect email.' })
}
if (params.has('email_connected') || params.has('email_error')) {
params.delete('email_connected')
params.delete('email_error')
const qs = params.toString()
window.history.replaceState({}, '', window.location.pathname + (qs ? `?${qs}` : ''))
}
load(true)
}, [load])
async function connect() {
setBusy('connect')
setActionError('')
try {
const { url } = await api.admin.emailConnectUrl()
window.location.href = url
} catch (err) {
setActionError(err.message || 'Could not start the connect flow.')
setBusy('')
}
// Switching transport starts from the new one's declared defaults, because the
// server does the same: a credential blob is never carried across transports.
function changeTransport(id) {
setTransport(id)
setCredential(seedCredential(config, id))
}
async function save() {
@@ -113,10 +151,19 @@ export default function EmailDelivery() {
setMsg('')
setActionError('')
try {
const saved = await api.admin.saveEmailConfig({ senderName, enabled })
const saved = await api.admin.saveEmailConfig({ transport, senderEmail, senderName, replyTo, credential, enabled })
setConfig(saved)
setEnabled(saved.enabled)
setCredential(seedCredential(saved, saved.transport))
setMsg('Saved.')
} catch (err) {
// A refused enable comes back with the reverted config attached, so the
// screen shows what is actually stored rather than the state that was
// rejected.
if (err.body?.config) {
setConfig(err.body.config)
setEnabled(err.body.config.enabled)
}
setActionError(err.message || 'Could not save.')
} finally {
setBusy('')
@@ -133,12 +180,13 @@ export default function EmailDelivery() {
await load()
} catch (err) {
setActionError(err.message || 'Could not send the test email.')
await load()
} finally {
setBusy('')
}
}
async function disconnect() {
async function clearCredentials() {
setBusy('disconnect')
setMsg('')
setActionError('')
@@ -146,9 +194,11 @@ export default function EmailDelivery() {
const c = await api.admin.disconnectEmail()
setConfig(c)
setEnabled(false)
setMsg('Disconnected.')
setSenderEmail('')
setCredential(seedCredential(c, c.transport))
setMsg('Credentials cleared.')
} catch (err) {
setActionError(err.message || 'Could not disconnect.')
setActionError(err.message || 'Could not clear the credentials.')
} finally {
setBusy('')
}
@@ -157,54 +207,74 @@ export default function EmailDelivery() {
if (error) return <p className="sans" style={{ color: '#d98b84' }}>{error}</p>
if (!config) return null
const connected = config.hasRefreshToken
const catalog = config.transports || []
const selected = catalog.find((t) => t.id === transport)
return (
<section style={{ maxWidth: 620, display: 'flex', flexDirection: 'column', gap: 16, marginTop: 40, borderTop: '1px solid var(--line-soft)', paddingTop: 30 }}>
<div>
<h2 className="display" style={{ margin: 0, fontSize: '1.2rem', color: 'var(--head)' }}>Email delivery</h2>
<p className="sans dim" style={{ margin: '6px 0 0', fontSize: '0.82rem' }}>
Sends the contact form through Gmail over OAuth2, delivered to the
<strong> Contact email</strong> above. Reuses the Google authentication
client configure that on the Authentication page first.
Sends the contact form, invitations, password resets and team
notifications. Contact-form mail is delivered to the
<strong> Contact email</strong> above. Credentials are stored encrypted
and never shown again.
</p>
</div>
{banner && (
{config.hadLegacyConnection && !config.hasCredential && (
<div
className="sans"
style={{
fontSize: '0.85rem',
borderRadius: 8,
padding: '10px 12px',
border: `1px solid ${banner.kind === 'ok' ? '#3f6b52' : '#7a4440'}`,
color: banner.kind === 'ok' ? '#7fd0a4' : '#d98b84',
}}
style={{ fontSize: '0.85rem', borderRadius: 8, padding: '10px 12px', border: '1px solid #7a6440', color: '#e0b070' }}
>
{banner.text}
This deployment was connected with the old Gmail sign-in, which has been
removed. <strong>No mail is being sent.</strong> Enter SMTP credentials
below to restore it for Gmail, use <code>smtp.gmail.com</code> port 587
with an app password.
</div>
)}
<StatusPanel config={config} />
{!config.googleConfigured && (
<p className="sans" style={{ margin: 0, fontSize: '0.82rem', color: '#e0b070' }}>
The Google authentication provider needs a client ID and secret before
you can connect a Gmail account.
</p>
{catalog.length > 1 && (
<label style={{ display: 'block' }}>
<span className="field-label">Transport</span>
<select value={transport} onChange={(e) => changeTransport(e.target.value)} className="input">
{catalog.map((t) => (
<option key={t.id} value={t.id}>{t.label}</option>
))}
</select>
</label>
)}
{!connected ? (
<div style={{ display: 'flex', gap: 10, alignItems: 'center' }}>
<button onClick={connect} disabled={busy === 'connect' || !config.googleConfigured} className="btn btn-primary btn-sq">
{busy === 'connect' ? 'Redirecting…' : 'Connect Gmail'}
</button>
</div>
) : (
<>
<label className="sans" style={{ display: 'inline-flex', alignItems: 'center', gap: 10, cursor: 'pointer', fontSize: '0.9rem', color: 'var(--ink)' }}>
<input type="checkbox" checked={enabled} onChange={(e) => setEnabled(e.target.checked)} />
Enable email sending
{selected?.help && (
<p className="sans dim" style={{ margin: 0, fontSize: '0.8rem' }}>{selected.help}</p>
)}
{(selected?.credentialFields || []).map((f) => (
<CredentialField
key={f.key}
field={f}
value={credential[f.key]}
isSet={Boolean(config.secretsSet?.[f.key])}
onChange={(v) => setCredential((prev) => ({ ...prev, [f.key]: v }))}
/>
))}
<label style={{ display: 'block' }}>
<span className="field-label">Send from</span>
<input
type="email"
value={senderEmail}
onChange={(e) => setSenderEmail(e.target.value)}
className="input"
autoComplete="off"
placeholder="noreply@example.com"
/>
<span className="sans dim" style={{ display: 'block', fontSize: '0.78rem', marginTop: 4 }}>
Must be an address this account is allowed to send as, or the relay will
reject it. Use <strong>Send test</strong> to confirm.
</span>
</label>
<label style={{ display: 'block' }}>
@@ -219,22 +289,36 @@ export default function EmailDelivery() {
/>
</label>
<label style={{ display: 'block' }}>
<span className="field-label">Reply-To (optional)</span>
<input
type="email"
value={replyTo}
onChange={(e) => setReplyTo(e.target.value)}
className="input"
autoComplete="off"
placeholder="Leave blank to reply to the sending address"
/>
</label>
<label className="sans" style={{ display: 'inline-flex', alignItems: 'center', gap: 10, cursor: 'pointer', fontSize: '0.9rem', color: 'var(--ink)' }}>
<input type="checkbox" checked={enabled} onChange={(e) => setEnabled(e.target.checked)} />
Enable email sending
</label>
<div style={{ display: 'flex', gap: 10, alignItems: 'center', flexWrap: 'wrap' }}>
<button onClick={save} disabled={busy === 'save'} className="btn btn-primary btn-sq">
{busy === 'save' ? 'Saving…' : 'Save changes'}
</button>
<button onClick={sendTest} disabled={busy === 'test'} className="pill">
<button onClick={sendTest} disabled={busy === 'test' || !config.hasCredential} className="pill">
{busy === 'test' ? 'Sending…' : 'Send test'}
</button>
<button onClick={connect} disabled={busy === 'connect'} className="pill">
Reconnect
{config.hasCredential && (
<button onClick={clearCredentials} disabled={busy === 'disconnect'} className="pill">
Clear credentials
</button>
<button onClick={disconnect} disabled={busy === 'disconnect'} className="pill">
Disconnect
</button>
</div>
</>
)}
</div>
<div style={{ minHeight: 18 }}>
{msg && <span className="sans" style={{ color: '#7fd0a4', fontSize: '0.85rem' }}>{msg}</span>}

View File

@@ -0,0 +1,433 @@
import { useCallback, useEffect, useMemo, useState } from 'react'
import { Loading, ErrorState } from '../../../components/PageState.jsx'
import { api } from '../../../api/client.js'
import { describeExpression, describeReach, notPlacementError } from '../../../lib/engagementRules.js'
// Admin → Engagement → Audiences (ENGAGEMENT.md §5.1a, Phase 4b).
//
// A module declares named sets of users over its own data — "members of a team",
// "the governors" — and an operator combines them here into a saved audience a
// rule can point at. Core learns no game vocabulary: it knows an id, a label and
// a resolver it may call.
//
// **Composition narrows and never widens**, and that is the whole security
// content of this screen:
//
// • the saved ceiling is DERIVED from the tightest audience in the expression,
// not chosen — including for "any of", where the intuitive answer (the widest
// of the two) is the wrong one. A ceiling says what an expression is allowed
// to reach, not what it will resolve to, so the boolean operator makes no
// difference to it.
// • two ceilings with no ordering between them (staff and owner, say) have no
// answer at all, and the save is refused rather than guessing a side.
// • "none of" is only available inside an "all of" group. On its own it would
// have to mean "everyone except…" — a broadcast built out of one narrow list.
// The composer does not offer it anywhere else, and the server refuses it
// anyway.
//
// The three-level composer here is deliberate: one top-level all-of/any-of, one
// level of groups inside it, and audiences at the leaves. The stored grammar
// allows more nesting; anything deeper is left to the rule that made it and shown
// read-only, the same way the rule editor treats a nested condition.
const DANGER = { color: '#d98b84', borderColor: '#5b2020' }
/** A fresh, empty top-level group. */
const blankExpression = () => ({ op: 'and', nodes: [] })
/** Is this tree one the composer can render — a single group of leaves and not-groups? */
function isComposable(node) {
if (!node || typeof node !== 'object') return false
if (!node.op) return true
if (node.op === 'not') return (node.nodes || []).every((n) => n && !n.op)
if (node.op !== 'and' && node.op !== 'or') return false
return (node.nodes || []).every((n) => n && (!n.op || (n.op === 'not' && (n.nodes || []).every((c) => !c.op))))
}
/** The composer edits a top-level group; a bare leaf is lifted into one. */
const toGroup = (expression) =>
!expression ? blankExpression() : expression.op ? expression : { op: 'and', nodes: [expression] }
// ── One leaf: an audience and its declared parameters ──────────────────────
function LeafRow({ audiences, node, onChange, onRemove, negated, onToggleNegate, canNegate, first }) {
const declared = audiences.find((a) => a.id === node.audienceId)
return (
<div style={{ display: 'flex', gap: 8, marginBottom: 8, flexWrap: 'wrap', alignItems: 'flex-end' }}>
<label style={{ flex: '1 1 240px' }}>
{/* The heading belongs to the group, not to every line in it. */}
{first && <span className="field-label">Audience</span>}
<select
className="select"
value={node.audienceId || ''}
onChange={(e) => onChange({ audienceId: e.target.value, params: {} })}
>
<option value="">Choose</option>
{audiences.map((a) => (
<option key={a.id} value={a.id}>{a.label} reaches at most {a.ceiling}</option>
))}
</select>
</label>
{(declared?.params || []).map((p) => (
<label key={p.id} style={{ flex: '0 1 160px' }}>
<span className="field-label">{p.id}{p.required ? ' *' : ''}</span>
<input
className="input"
value={node.params?.[p.id] ?? ''}
onChange={(e) =>
onChange({
...node,
params: {
...node.params,
// `int` params are sent as numbers: the server type-checks each
// declared param, and "3" against an int is a refusal.
[p.id]: p.type === 'int' && e.target.value !== '' ? Number(e.target.value) : e.target.value,
},
})
}
/>
</label>
))}
{canNegate && (
<label className="sans" style={{ display: 'inline-flex', alignItems: 'center', gap: 6, paddingBottom: 8, cursor: 'pointer' }}>
<input type="checkbox" checked={negated} onChange={onToggleNegate} />
exclude
</label>
)}
<button type="button" className="pill" style={{ ...DANGER, fontSize: '0.72rem', marginBottom: 6 }} onClick={onRemove}>
Remove
</button>
</div>
)
}
// ── The composer ───────────────────────────────────────────────────────────
function SegmentEditor({ audiences, segment, onSaved, onCancel }) {
const [name, setName] = useState(segment?.name || '')
const [group, setGroup] = useState(() => toGroup(segment?.expression))
const [errors, setErrors] = useState([])
const [busy, setBusy] = useState(false)
const isNew = !segment
// `not` is only offered under "all of" (§5.1a). Under "any of" the checkbox
// disappears rather than being offered and refused.
const canNegate = group.op === 'and'
function setNodes(nodes) {
setGroup((g) => ({ ...g, nodes }))
}
function addLeaf() {
setNodes([...group.nodes, { audienceId: '', params: {} }])
}
function replaceAt(i, next) {
setNodes(group.nodes.map((n, j) => (i === j ? next : n)))
}
function toggleNegate(i) {
const node = group.nodes[i]
replaceAt(i, node.op === 'not' ? node.nodes[0] : { op: 'not', nodes: [node] })
}
function changeOp(op) {
// Switching to "any of" drops the exclusions rather than sending a tree the
// server will refuse — and says so, because silently keeping them and failing
// at save would be worse than either.
const nodes = op === 'or' ? group.nodes.map((n) => (n.op === 'not' ? n.nodes[0] : n)) : group.nodes
setGroup({ op, nodes })
}
const expression = useMemo(() => {
const nodes = group.nodes.filter((n) => (n.op === 'not' ? n.nodes[0]?.audienceId : n.audienceId))
if (!nodes.length) return null
if (nodes.length === 1 && !nodes[0].op) return nodes[0]
return { op: group.op, nodes }
}, [group])
const localError = expression ? notPlacementError(expression) : null
async function submit(e) {
e.preventDefault()
setErrors([])
if (!expression) return setErrors(['Add at least one audience.'])
if (localError) return setErrors([localError])
setBusy(true)
try {
const body = { name: name.trim(), expression }
if (isNew) await api.admin.createEngagementSegment(body)
else await api.admin.updateEngagementSegment(segment.id, body)
await onSaved()
} catch (err) {
setErrors(err.body?.errors?.length ? err.body.errors : [err.message || 'Could not save that audience.'])
} finally {
setBusy(false)
}
}
return (
<form className="panel" style={{ padding: 22, marginBottom: 22 }} onSubmit={submit}>
<div className="field-label" style={{ marginBottom: 14 }}>
{isNew ? 'New saved audience' : `Editing “${segment.name}`}
</div>
<div style={{ display: 'flex', gap: 12, flexWrap: 'wrap' }}>
<label style={{ flex: '1 1 280px' }}>
<span className="field-label">Name</span>
<input className="input" value={name} onChange={(e) => setName(e.target.value)} placeholder="Governors" />
</label>
<label style={{ flex: '0 1 200px' }}>
<span className="field-label">Combine with</span>
<select className="select" value={group.op} onChange={(e) => changeOp(e.target.value)}>
<option value="and">all of these</option>
<option value="or">any of these</option>
</select>
</label>
</div>
<div style={{ marginTop: 18 }}>
{group.nodes.length === 0 && (
<p className="sans" style={{ margin: '0 0 10px', fontSize: '0.84rem', color: 'var(--muted)' }}>
No audiences yet. A saved audience is built out of the lists installed modules declare.
</p>
)}
{group.nodes.map((node, i) => {
const negated = node.op === 'not'
const leaf = negated ? node.nodes[0] : node
return (
<LeafRow
key={i}
first={i === 0}
audiences={audiences}
node={leaf}
negated={negated}
canNegate={canNegate}
onToggleNegate={() => toggleNegate(i)}
onChange={(next) => replaceAt(i, negated ? { op: 'not', nodes: [next] } : next)}
onRemove={() => setNodes(group.nodes.filter((_, j) => j !== i))}
/>
)
})}
<button type="button" className="btn btn-sq" onClick={addLeaf} disabled={!audiences.length}>
Add an audience
</button>
{!audiences.length && (
<span className="sans" style={{ marginLeft: 10, fontSize: '0.8rem', color: 'var(--muted)' }}>
No module currently declares any. Install one, or use a plain audience on the rule itself.
</span>
)}
</div>
{canNegate ? (
<p className="sans" style={{ margin: '12px 0 0', fontSize: '0.8rem', color: 'var(--muted)' }}>
Exclude removes people from what the other rows produced. It is only available under all
of: on its own it would mean everyone except, which is a way to reach the whole
deployment from one narrow list.
</p>
) : (
<p className="sans" style={{ margin: '12px 0 0', fontSize: '0.8rem', color: 'var(--muted)' }}>
Any of takes the tightest limit of the audiences in it, not the widest combining two
lists never reaches further than the narrower one allows.
</p>
)}
{(errors.length > 0 || localError) && (
<ul className="sans" style={{ margin: '14px 0 0', paddingLeft: 18, color: '#d98b84', fontSize: '0.84rem' }}>
{(errors.length ? errors : [localError]).map((e) => <li key={e}>{e}</li>)}
</ul>
)}
<div style={{ display: 'flex', gap: 10, marginTop: 18 }}>
<button type="submit" className="btn btn-primary btn-sq" disabled={busy}>
{busy ? 'Saving…' : isNew ? 'Create' : 'Save changes'}
</button>
<button type="button" className="btn btn-sq" onClick={onCancel}>Cancel</button>
</div>
</form>
)
}
// ── The screen ─────────────────────────────────────────────────────────────
export default function EngagementAudiences() {
const [audiences, setAudiences] = useState([])
const [segments, setSegments] = useState(null)
const [editing, setEditing] = useState(null) // null | { segment } | { segment: null }
const [error, setError] = useState('')
const [rowError, setRowError] = useState('')
const [reach, setReach] = useState({}) // segment id -> preview
const load = useCallback(async () => {
setError('')
try {
const [declared, saved] = await Promise.all([
api.admin.engagementAudiences(),
api.admin.listEngagementSegments(),
])
setAudiences(declared.audiences || [])
setSegments(saved.segments || [])
} catch {
setError('Could not load audiences.')
}
}, [])
useEffect(() => { load() }, [load])
const audiencesById = useMemo(
() => Object.fromEntries(audiences.map((a) => [a.id, a])),
[audiences],
)
async function preview(segment) {
try {
const counted = await api.admin.previewEngagementReach({ audienceSegmentId: segment.id })
setReach((r) => ({ ...r, [segment.id]: counted }))
} catch (err) {
setReach((r) => ({ ...r, [segment.id]: { count: 0, dormant: true, reason: err.message } }))
}
}
async function remove(segment) {
if (!window.confirm(`Delete “${segment.name}”?`)) return
setRowError('')
try {
await api.admin.deleteEngagementSegment(segment.id)
await load()
} catch (err) {
// A 409 here is the interesting case and the message carries the count:
// deleting a segment a rule still points at would leave that rule reaching
// a different set of people, so it is refused rather than cascaded.
setRowError(err.message || 'Could not delete that audience.')
}
}
if (error) return <ErrorState message={error} />
if (!segments) return <Loading />
if (editing) {
return (
<section>
<SegmentEditor
audiences={audiences}
segment={editing.segment}
onSaved={async () => { setEditing(null); await load() }}
onCancel={() => setEditing(null)}
/>
</section>
)
}
return (
<section>
<div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginBottom: 16 }}>
<p className="sans" style={{ margin: 0, fontSize: '0.86rem', color: 'var(--muted)', maxWidth: 640 }}>
Named sets of people a rule can be pointed at, built out of the lists installed modules
declare. A saved audience can only ever narrow combining two lists never reaches further
than the tighter of them allows.
</p>
<button type="button" className="btn btn-primary btn-sq" onClick={() => setEditing({ segment: null })}>
New audience
</button>
</div>
{rowError && (
<p className="sans" style={{ margin: '0 0 12px', color: '#d98b84', fontSize: '0.85rem' }}>{rowError}</p>
)}
<div className="panel-flat">
<table className="adm-table">
<thead>
<tr>
<th className="adm-th">Name</th>
<th className="adm-th">Made of</th>
<th className="adm-th">Reaches at most</th>
<th className="adm-th">Right now</th>
<th className="adm-th" />
</tr>
</thead>
<tbody>
{segments.length === 0 && (
<tr>
<td className="adm-td" colSpan={5} style={{ color: 'var(--muted)' }}>
No saved audiences yet.
</td>
</tr>
)}
{segments.map((s) => (
<tr key={s.id}>
<td className="adm-td" style={{ color: 'var(--text)' }}>
{s.name}
{s.dormant && (
<div>
<span
className="badge"
title={`Not declared right now: ${(s.missingAudiences || []).join(', ')}`}
style={{ color: 'var(--accent)', borderColor: 'var(--line)', background: 'var(--panel-flat)' }}
>
Dormant
</span>
</div>
)}
</td>
<td className="adm-td dim" style={{ fontSize: '0.8rem' }}>
{describeExpression(s.expression, audiencesById)}
</td>
<td className="adm-td dim" style={{ fontSize: '0.8rem' }}>{s.ceiling}</td>
<td className="adm-td dim" style={{ fontSize: '0.8rem' }}>
{reach[s.id] ? (
describeReach(reach[s.id])
) : (
<button type="button" className="pill" style={{ fontSize: '0.72rem' }} onClick={() => preview(s)}>
Count
</button>
)}
</td>
<td className="adm-td" style={{ textAlign: 'right', whiteSpace: 'nowrap' }}>
<button
type="button"
className="pill"
style={{ fontSize: '0.72rem', marginRight: 6 }}
disabled={!isComposable(s.expression)}
title={isComposable(s.expression) ? undefined : 'Nested more deeply than this composer renders'}
onClick={() => setEditing({ segment: s })}
>
Edit
</button>
<button
type="button"
className="pill"
style={{ ...DANGER, fontSize: '0.72rem' }}
onClick={() => remove(s)}
>
Delete
</button>
</td>
</tr>
))}
</tbody>
</table>
</div>
<div className="panel" style={{ padding: 18, marginTop: 22 }}>
<div className="field-label" style={{ marginBottom: 8 }}>What modules currently declare</div>
{audiences.length === 0 ? (
<p className="sans" style={{ margin: 0, fontSize: '0.84rem', color: 'var(--muted)' }}>
Nothing. Audiences come from installed modules core declares none, because core knows no
game vocabulary.
</p>
) : (
<ul className="sans" style={{ margin: 0, paddingLeft: 18, fontSize: '0.84rem', color: 'var(--muted)' }}>
{audiences.map((a) => (
<li key={a.id}>
<span style={{ color: 'var(--text)' }}>{a.label}</span> <code>{a.id}</code>, reaches at
most {a.ceiling}
{(a.params || []).length ? ` (${a.params.map((p) => p.id).join(', ')})` : ''}
</li>
))}
</ul>
)}
</div>
</section>
)
}

View File

@@ -0,0 +1,716 @@
import { useCallback, useEffect, useMemo, useState } from 'react'
import { Loading, ErrorState } from '../../../components/PageState.jsx'
import { api } from '../../../api/client.js'
import {
formFromRule,
ruleToPayload,
audienceChoicesFor,
segmentChoicesFor,
describeReach,
describeRule,
audienceWarning,
conditionRowsFrom,
conditionsFromRows,
operatorsForType,
} from '../../../lib/engagementRules.js'
// Admin → Engagement → Rules (ENGAGEMENT.md Phase 4b).
//
// A rule is trigger → audience → channels → timing, and this is the screen that
// writes one. Everything it decides lives in lib/engagementRules.js so it can be
// tested; this file renders it and talks to the API.
//
// Four things about this screen are deliberate and would be wrong the obvious
// way round:
//
// 1. **The on/off switch is not the form.** It is its own request against its
// own route, and it does not re-validate the rule. A rule whose module has
// been uninstalled is dormant, is the rule an operator most wants stopped,
// and is exactly the rule the form would refuse to save.
// 2. **A rule's trigger is fixed once it exists.** Its cooldowns, its pending
// outbox rows and its send-log history are all about one trigger id.
// 3. **Every rule arrives off.** §7.1 Q3 makes rules operator-editable data on
// the condition that nothing starts mailing by itself — so a new rule is
// created disabled and switched on afterwards, as a separate act.
// 4. **The reach preview is a number.** Never a list of people: a
// module-declared segment resolves over game data, and this screen is about
// mail scheduling.
const DANGER = { color: '#d98b84', borderColor: '#5b2020' }
const BLANK = {
id: null,
triggerId: '',
name: '',
enabled: false,
audience: 'owner',
audienceSegmentId: null,
channels: [],
templateKeys: {},
conditions: null,
cooldownSeconds: 0,
delaySeconds: 0,
cancelOn: [],
maxSendsPerHour: 100,
}
function Dormant({ reasons }) {
return (
<span
className="badge"
title={reasons.join('\n')}
style={{ color: 'var(--accent)', borderColor: 'var(--line)', background: 'var(--panel-flat)' }}
>
Dormant
</span>
)
}
// ── The editor ─────────────────────────────────────────────────────────────
function RuleEditor({ catalog, segments, rule, onSaved, onCancel }) {
const [form, setForm] = useState(() => (rule ? formFromRule(rule) : { ...BLANK }))
const [conditionState, setConditionState] = useState(() => conditionRowsFrom(rule?.conditions))
const [preview, setPreview] = useState(null)
const [previewing, setPreviewing] = useState(false)
const [errors, setErrors] = useState([])
const [busy, setBusy] = useState(false)
const isNew = !form.id
const set = (patch) => setForm((f) => ({ ...f, ...patch }))
const trigger = useMemo(
() => catalog.triggers.find((t) => t.id === form.triggerId) || null,
[catalog.triggers, form.triggerId],
)
const audienceChoices = audienceChoicesFor(trigger, catalog.ceilings)
const segmentChoices = segmentChoicesFor(trigger, catalog.ceilings, segments)
const variables = trigger?.variables || []
// Changing the trigger invalidates the audience and every condition, because
// both are stated in the old trigger's vocabulary. Clearing them is the honest
// move: keeping a condition on a variable the new trigger never carries would
// make the rule fire on nothing, silently (an absent variable fails every
// comparison, by design).
function pickTrigger(id) {
const next = catalog.triggers.find((t) => t.id === id)
setForm((f) => ({
...f,
triggerId: id,
audience: next?.audience || 'owner',
audienceSegmentId: null,
}))
setConditionState({ op: 'and', rows: [], editable: true })
setPreview(null)
}
function toggleChannel(id) {
setForm((f) => ({
...f,
channels: f.channels.includes(id) ? f.channels.filter((c) => c !== id) : [...f.channels, id],
}))
}
async function runPreview() {
setPreviewing(true)
try {
setPreview(
await api.admin.previewEngagementReach({
audience: form.audience,
audienceSegmentId: form.audienceSegmentId,
triggerId: form.triggerId,
}),
)
} catch (err) {
setPreview({ count: 0, dormant: true, reason: err.message || 'could not be resolved' })
} finally {
setPreviewing(false)
}
}
async function submit(e) {
e.preventDefault()
setErrors([])
setBusy(true)
const payload = ruleToPayload({
...form,
conditions: conditionState.editable
? conditionsFromRows(conditionState.op, conditionState.rows, variables)
: form.conditions,
})
try {
if (isNew) await api.admin.createEngagementRule(payload)
else await api.admin.updateEngagementRule(form.id, payload)
await onSaved()
} catch (err) {
// The server sends every problem, not just the first. A form that shows one
// makes an operator fix four things in four round trips.
setErrors(err.body?.errors?.length ? err.body.errors : [err.message || 'Could not save the rule.'])
} finally {
setBusy(false)
}
}
return (
<form className="panel" style={{ padding: 22, marginBottom: 22 }} onSubmit={submit}>
<div className="field-label" style={{ marginBottom: 14 }}>
{isNew ? 'New rule' : `Editing “${rule.name}`}
</div>
<div style={{ display: 'flex', gap: 12, flexWrap: 'wrap' }}>
<label style={{ flex: '1 1 280px' }}>
<span className="field-label">Trigger</span>
{isNew ? (
<select className="select" value={form.triggerId} onChange={(e) => pickTrigger(e.target.value)}>
<option value="">Choose an event</option>
{catalog.triggers.map((t) => (
<option key={t.id} value={t.id}>
{t.label} ({t.id})
</option>
))}
</select>
) : (
<input className="input" value={form.triggerId} readOnly disabled />
)}
{!isNew && (
<span className="sans" style={{ fontSize: '0.78rem', color: 'var(--muted)' }}>
A rule keeps its trigger its cooldowns, queued sends and history are all about this one.
</span>
)}
</label>
<label style={{ flex: '1 1 280px' }}>
<span className="field-label">Name</span>
<input
className="input"
value={form.name}
onChange={(e) => set({ name: e.target.value })}
placeholder="IDOC warning to the owner"
/>
</label>
</div>
{trigger?.description && (
<p className="sans" style={{ margin: '10px 0 0', fontSize: '0.82rem', color: 'var(--muted)' }}>
{trigger.description}
</p>
)}
{/* ── Audience ── */}
<div className="field-label" style={{ marginTop: 20, marginBottom: 8 }}>Who it reaches</div>
<div style={{ display: 'flex', gap: 12, flexWrap: 'wrap', alignItems: 'flex-end' }}>
<label style={{ flex: '1 1 220px' }}>
<span className="field-label">Audience</span>
<select
className="select"
value={form.audienceSegmentId ? '' : form.audience}
disabled={Boolean(form.audienceSegmentId) || !audienceChoices.length}
onChange={(e) => { set({ audience: e.target.value, audienceSegmentId: null }); setPreview(null) }}
>
{/* Without a trigger there is no ceiling, so there is nothing this
may legitimately offer — and a select with zero options renders
as a control that is broken rather than as one that is waiting. */}
{!audienceChoices.length && <option value="">Choose a trigger first</option>}
{Boolean(form.audienceSegmentId) && <option value="">Using the saved audience </option>}
{audienceChoices.map((c) => (
<option key={c.id} value={c.id}>{c.label}</option>
))}
</select>
</label>
<label style={{ flex: '1 1 220px' }}>
<span className="field-label">or a saved audience</span>
<select
className="select"
value={form.audienceSegmentId || ''}
onChange={(e) => {
set({ audienceSegmentId: e.target.value ? Number(e.target.value) : null })
setPreview(null)
}}
>
<option value="">None use the audience on the left</option>
{segmentChoices.map((s) => (
<option key={s.id} value={s.id}>{s.name}</option>
))}
</select>
</label>
<button type="button" className="btn btn-sq" disabled={previewing || !form.triggerId} onClick={runPreview}>
{previewing ? 'Counting…' : 'Preview reach'}
</button>
</div>
{preview && (
<p
className="sans"
style={{
margin: '10px 0 0',
fontSize: '0.84rem',
color: preview.permitted === false || preview.dormant ? '#d98b84' : 'var(--muted)',
}}
>
{describeReach(preview)}
</p>
)}
{/* The `members`-with-no-saved-audience trap, said before the save rather
than discovered after it. It is the DEFAULT the moment a
members-ceiling trigger is chosen, and the rule it produces saves,
switches on and mails nobody. */}
{!preview && audienceWarning(form) && (
<p className="sans" style={{ margin: '10px 0 0', fontSize: '0.84rem', color: 'var(--accent)' }}>
{audienceWarning(form)}
</p>
)}
{trigger && audienceChoices.length <= 1 && (
<p className="sans" style={{ margin: '10px 0 0', fontSize: '0.8rem', color: 'var(--muted)' }}>
This event only permits {trigger.ceiling}. The audience a rule may use is capped by the
event itself, not by the rule.
</p>
)}
{/* ── Channels ── */}
<div className="field-label" style={{ marginTop: 20, marginBottom: 8 }}>How it is delivered</div>
<div style={{ display: 'flex', gap: 18, flexWrap: 'wrap' }}>
{catalog.channels.map((c) => (
<div key={c.id} style={{ flex: '0 1 260px' }}>
<label className="sans" style={{ display: 'inline-flex', alignItems: 'center', gap: 8, cursor: 'pointer' }}>
<input type="checkbox" checked={form.channels.includes(c.id)} onChange={() => toggleChannel(c.id)} />
{c.label}
</label>
{form.channels.includes(c.id) && (
<input
className="input"
style={{ marginTop: 6, width: '100%' }}
placeholder="template key (optional)"
value={form.templateKeys[c.id] || ''}
onChange={(e) => set({ templateKeys: { ...form.templateKeys, [c.id]: e.target.value } })}
/>
)}
</div>
))}
</div>
<p className="sans" style={{ margin: '10px 0 0', fontSize: '0.8rem', color: 'var(--muted)' }}>
Every channel is opt-in: a rule reaches only the people who turned that channel on for this
event in their own notification settings.
</p>
{/* ── Conditions ── */}
<div className="field-label" style={{ marginTop: 20, marginBottom: 8 }}>Only when</div>
{!conditionState.editable ? (
<div>
<p className="sans" style={{ margin: 0, fontSize: '0.82rem', color: 'var(--accent)' }}>
This rule has a nested condition this editor does not render. It is left exactly as it is
unless you clear it flattening it here would change which events fire the rule.
</p>
<pre
style={{ background: 'var(--panel-flat)', border: '1px solid var(--line)', borderRadius: 6, padding: 10, fontSize: '0.76rem', overflowX: 'auto' }}
>
{JSON.stringify(form.conditions, null, 2)}
</pre>
<button
type="button"
className="pill"
style={{ ...DANGER, fontSize: '0.72rem' }}
onClick={() => { set({ conditions: null }); setConditionState({ op: 'and', rows: [], editable: true }) }}
>
Clear and start again
</button>
</div>
) : (
<>
{conditionState.rows.length > 1 && (
<label style={{ display: 'block', marginBottom: 8 }}>
<span className="field-label">Match</span>
<select
className="select"
style={{ maxWidth: 220 }}
value={conditionState.op}
onChange={(e) => setConditionState((s) => ({ ...s, op: e.target.value }))}
>
<option value="and">all of these</option>
<option value="or">any of these</option>
</select>
</label>
)}
{conditionState.rows.map((row, i) => {
const type = variables.find((v) => v.name === row.variable)?.type
const ops = operatorsForType(catalog.operators, type)
const takesValue = row.cmp !== 'present' && row.cmp !== 'absent'
const patch = (p) =>
setConditionState((s) => ({
...s,
rows: s.rows.map((r, j) => (i === j ? { ...r, ...p } : r)),
}))
return (
<div key={i} style={{ display: 'flex', gap: 8, marginBottom: 8, flexWrap: 'wrap' }}>
<select
className="select"
style={{ flex: '1 1 160px' }}
value={row.variable}
onChange={(e) => patch({ variable: e.target.value })}
>
<option value="">Variable</option>
{variables.map((v) => (
<option key={v.name} value={v.name}>{v.name}</option>
))}
</select>
<select
className="select"
style={{ flex: '1 1 160px' }}
value={row.cmp}
onChange={(e) => patch({ cmp: e.target.value })}
>
<option value="">Is</option>
{ops.map((o) => (
<option key={o.cmp} value={o.cmp}>{o.label}</option>
))}
</select>
{takesValue && (
<input
className="input"
style={{ flex: '2 1 200px' }}
value={row.value}
placeholder={row.cmp === 'in' || row.cmp === 'nin' ? 'comma, separated, values' : 'value'}
onChange={(e) => patch({ value: e.target.value })}
/>
)}
<button
type="button"
className="pill"
style={{ ...DANGER, fontSize: '0.72rem' }}
onClick={() => setConditionState((s) => ({ ...s, rows: s.rows.filter((_, j) => j !== i) }))}
>
Remove
</button>
</div>
)
})}
<button
type="button"
className="btn btn-sq"
disabled={!variables.length}
onClick={() =>
setConditionState((s) => ({ ...s, rows: [...s.rows, { variable: '', cmp: '', value: '' }] }))
}
>
Add a condition
</button>
{!variables.length && (
<span className="sans" style={{ marginLeft: 10, fontSize: '0.8rem', color: 'var(--muted)' }}>
Choose a trigger first its declared variables are what a condition can talk about.
</span>
)}
</>
)}
{/* ── Timing and the ceiling ── */}
<div className="field-label" style={{ marginTop: 20, marginBottom: 8 }}>Timing</div>
<div style={{ display: 'flex', gap: 12, flexWrap: 'wrap' }}>
<label style={{ flex: '1 1 160px' }}>
<span className="field-label">Wait before sending (seconds)</span>
<input
className="input"
type="number"
min="0"
value={form.delaySeconds}
onChange={(e) => set({ delaySeconds: Number(e.target.value) })}
/>
</label>
<label style={{ flex: '1 1 160px' }}>
<span className="field-label">At most once per (seconds)</span>
<input
className="input"
type="number"
min="0"
value={form.cooldownSeconds}
onChange={(e) => set({ cooldownSeconds: Number(e.target.value) })}
/>
</label>
<label style={{ flex: '1 1 160px' }}>
<span className="field-label">Hard cap (sends per hour)</span>
<input
className="input"
type="number"
min="1"
value={form.maxSendsPerHour}
onChange={(e) => set({ maxSendsPerHour: Number(e.target.value) })}
/>
</label>
</div>
<p className="sans" style={{ margin: '10px 0 0', fontSize: '0.8rem', color: 'var(--muted)' }}>
The cooldown is per recipient and per subject
{trigger?.subjectKey ? ` (“${trigger.subjectKey}”)` : ''} a player whose four houses are all
decaying hears about all four, once each. The hourly cap is per rule and is the hard stop that
keeps a misconfiguration to a bad hour.
</p>
{form.delaySeconds > 0 && (
<label style={{ display: 'block', marginTop: 14 }}>
<span className="field-label">Cancel the wait if any of these happen</span>
<select
className="select"
multiple
size={Math.min(5, Math.max(2, catalog.triggers.length))}
value={form.cancelOn}
onChange={(e) => set({ cancelOn: [...e.target.selectedOptions].map((o) => o.value) })}
>
{catalog.triggers.map((t) => (
<option key={t.id} value={t.id}>{t.label}</option>
))}
</select>
<span className="sans" style={{ fontSize: '0.78rem', color: 'var(--muted)' }}>
Only meaningful with a wait there is no window to cancel otherwise, and the save says so.
</span>
</label>
)}
{errors.length > 0 && (
<ul className="sans" style={{ margin: '14px 0 0', paddingLeft: 18, color: '#d98b84', fontSize: '0.84rem' }}>
{errors.map((e) => <li key={e}>{e}</li>)}
</ul>
)}
<div style={{ display: 'flex', gap: 10, marginTop: 18 }}>
<button type="submit" className="btn btn-primary btn-sq" disabled={busy}>
{busy ? 'Saving…' : isNew ? 'Create rule (off)' : 'Save changes'}
</button>
<button type="button" className="btn btn-sq" onClick={onCancel}>Cancel</button>
{isNew && (
<span className="sans" style={{ alignSelf: 'center', fontSize: '0.8rem', color: 'var(--muted)' }}>
A new rule is created switched off. Turn it on from the list when you are happy with it.
</span>
)}
</div>
</form>
)
}
// ── The screen ─────────────────────────────────────────────────────────────
// ── The Phase 6 migration notice ───────────────────────────────────────────
//
// Team notifications used to be sent with no operator configuration at all;
// ENGAGEMENT.md Phase 6 moved them onto rules, and the org lead's decision was to
// seed those rules DISABLED rather than carve an exception into "nothing is on by
// default". The consequence is a deployment whose Team email has stopped and
// nobody has been told — which is G22's failure mode with a different cause — so
// the screen that can fix it says so.
//
// It reads the RULES rather than a flag, so it disappears the moment one is
// switched on and comes back if every one is switched off again. A deployment
// that deleted them all sees nothing, which is right: they made that choice.
//
// **Phase 11 added a second notice of exactly the same shape, for news**
// (ENGAGEMENT.md §7.1 Q9). Publishing a news post used to tickle every subscriber
// directly, and that call is now an emit through the engine, so news push stops
// on upgrade until the seeded `news.post` rule is switched on. Two notices rather
// than one generalised "some rules are off" banner, deliberately: each names a
// capability that USED to work without configuration and now does not, which is
// a different statement from "you have a disabled rule" — and a rule an operator
// created and disabled themselves must never produce a warning.
const TEAM_TRIGGERS = [
'team.forum.post',
'team.announcement',
'team.member.joined',
'team.leadership.changed',
]
const NEWS_TRIGGERS = ['news.post']
// One style for both notices, so the pair reads as one kind of message rather
// than two that happen to look alike.
const NOTICE_STYLE = {
fontSize: '0.85rem',
borderRadius: 8,
padding: '10px 12px',
marginBottom: 16,
border: '1px solid #7a6440',
color: '#e0b070',
}
const triggerOf = (rule) => rule.triggerId || rule.trigger_id
// True only when rules for these triggers EXIST and every one of them is off.
// Zero matching rules means the operator deleted them, which is a choice, not a
// regression to warn about.
function allOff(rules, triggers) {
const group = rules.filter((r) => triggers.includes(triggerOf(r)))
return group.length > 0 && group.every((r) => !r.enabled)
}
const teamRulesAllOff = (rules) => allOff(rules, TEAM_TRIGGERS)
const newsRulesAllOff = (rules) => allOff(rules, NEWS_TRIGGERS)
export default function EngagementRules() {
const [catalog, setCatalog] = useState(null)
const [segments, setSegments] = useState([])
const [rules, setRules] = useState(null)
const [editing, setEditing] = useState(null) // null | { rule } | { rule: null } for new
const [error, setError] = useState('')
const [rowError, setRowError] = useState('')
const load = useCallback(async () => {
setError('')
try {
const [triggers, channels, segs, list] = await Promise.all([
api.admin.engagementTriggers(),
api.admin.engagementChannels(),
api.admin.listEngagementSegments(),
api.admin.listEngagementRules(),
])
setCatalog({
triggers: triggers.triggers || [],
ceilings: triggers.ceilings || [],
operators: triggers.operators || [],
channels: channels.channels || [],
})
setSegments(segs.segments || [])
setRules(list.rules || [])
} catch {
setError('Could not load the engagement rules.')
}
}, [])
useEffect(() => { load() }, [load])
const segmentsById = useMemo(
() => Object.fromEntries(segments.map((s) => [s.id, s])),
[segments],
)
async function toggle(rule) {
setRowError('')
try {
await api.admin.setEngagementRuleEnabled(rule.id, !rule.enabled)
await load()
} catch (err) {
setRowError(err.message || 'Could not change that rule.')
}
}
async function remove(rule) {
if (!window.confirm(`Delete “${rule.name}”? Its queued sends go with it; the send log does not.`)) return
setRowError('')
try {
await api.admin.deleteEngagementRule(rule.id)
await load()
} catch (err) {
setRowError(err.message || 'Could not delete that rule.')
}
}
if (error) return <ErrorState message={error} />
if (!catalog || !rules) return <Loading />
if (editing) {
return (
<section>
<RuleEditor
catalog={catalog}
segments={segments}
rule={editing.rule}
onSaved={async () => { setEditing(null); await load() }}
onCancel={() => setEditing(null)}
/>
</section>
)
}
return (
<section>
{teamRulesAllOff(rules) && (
<div className="sans" style={NOTICE_STYLE}>
<strong>Team notification emails are off.</strong> They used to be sent automatically; they
are now rules, and the four below arrived switched off so that nothing starts mailing on its
own. Switch on the ones this deployment wants per-member preferences and per-Team mutes
still apply above them, and unsubscribe links in mail already sent still work.
</div>
)}
{newsRulesAllOff(rules) && (
<div className="sans" style={NOTICE_STYLE}>
<strong>News notifications are off.</strong> Publishing a news post used to send a push
notification to everyone subscribed to it. That is now the News posts rule below, and it
arrived switched off for the same reason the Team rules did. Switch it on to resume news
push it also carries email and the in-app inbox, each still subject to each persons own
preferences. The in-game town crier and the Discord announcement are unaffected either way.
</div>
)}
<div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginBottom: 16 }}>
<p className="sans" style={{ margin: 0, fontSize: '0.86rem', color: 'var(--muted)', maxWidth: 640 }}>
A rule turns an event into mail: which event, who hears about it, on which channels, and how
often at most. Nothing sends until a rule is switched on.
</p>
<button type="button" className="btn btn-primary btn-sq" onClick={() => setEditing({ rule: null })}>
New rule
</button>
</div>
{rowError && (
<p className="sans" style={{ margin: '0 0 12px', color: '#d98b84', fontSize: '0.85rem' }}>{rowError}</p>
)}
<div className="panel-flat">
<table className="adm-table">
<thead>
<tr>
<th className="adm-th">Rule</th>
<th className="adm-th">Trigger</th>
<th className="adm-th">What it does</th>
<th className="adm-th">State</th>
<th className="adm-th" />
</tr>
</thead>
<tbody>
{rules.length === 0 && (
<tr>
<td className="adm-td" colSpan={5} style={{ color: 'var(--muted)' }}>
No rules yet. Nothing is being sent.
</td>
</tr>
)}
{rules.map((rule) => (
<tr key={rule.id}>
<td className="adm-td" style={{ color: 'var(--text)' }}>{rule.name}</td>
<td className="adm-td dim" style={{ fontSize: '0.8rem' }}>{rule.trigger_id}</td>
<td className="adm-td dim" style={{ fontSize: '0.8rem' }}>
{describeRule(rule, { segmentsById })}
</td>
<td className="adm-td">
<label className="sans" style={{ display: 'inline-flex', alignItems: 'center', gap: 8, cursor: 'pointer' }}>
<input type="checkbox" checked={Boolean(rule.enabled)} onChange={() => toggle(rule)} />
{rule.enabled ? 'On' : 'Off'}
</label>
{rule.dormant && (
<div style={{ marginTop: 4 }}><Dormant reasons={rule.dormantReasons || []} /></div>
)}
</td>
<td className="adm-td" style={{ textAlign: 'right', whiteSpace: 'nowrap' }}>
<button
type="button"
className="pill"
style={{ fontSize: '0.72rem', marginRight: 6 }}
onClick={() => setEditing({ rule })}
>
Edit
</button>
<button
type="button"
className="pill"
style={{ ...DANGER, fontSize: '0.72rem' }}
onClick={() => remove(rule)}
>
Delete
</button>
</td>
</tr>
))}
</tbody>
</table>
</div>
{rules.some((r) => r.dormant) && (
<p className="sans" style={{ marginTop: 12, fontSize: '0.8rem', color: 'var(--muted)' }}>
A dormant rule names something that is not registered right now usually a module that has
been uninstalled. It is kept exactly as it is, it never fires, and it starts working again
when the module comes back. It can still be switched off.
</p>
)}
</section>
)
}

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import { useCallback, useEffect, useState } from 'react'
import { Loading, ErrorState } from '../../../components/PageState.jsx'
import { api } from '../../../api/client.js'
// Admin → Engagement → Send Log (ENGAGEMENT.md §4.5, gap G15, Phase 5b).
//
// G15 was stated as: "no per-message record — no send log, no delivery status, no
// audit". The table has been filling since Phase 4a; this is the screen that reads
// it, and the question it exists to answer is the operator's, not the engine's:
// **did that person get that mail, and if not, why not?**
//
// Two things it deliberately does not show.
//
// • **The address.** The log stores a sha256 so a bounce can be correlated back
// to a recipient (Phase 9) without becoming a second address book. The route
// strips the column; this screen could not render it if it wanted to.
// • **A name for the user.** The `user_id` is what the log holds, and joining
// users in would make a delivery screen into a directory. The id is enough to
// paste into Moderation, which is where a person's record belongs.
//
// `failed` rows are the point of the screen, so the reason is a column and not a
// tooltip: a delivery log whose failures need a hover is a log nobody reads.
const STATUS_LABEL = {
sent: 'Sent',
failed: 'Failed',
suppressed: 'Not sent',
bounced: 'Bounced',
complained: 'Marked as spam',
}
const STATUS_COLOR = {
failed: '#d98b84',
bounced: '#d98b84',
complained: '#d98b84',
}
const PAGE = 50
export default function EngagementSendLog() {
const [rows, setRows] = useState([])
const [total, setTotal] = useState(0)
const [offset, setOffset] = useState(0)
const [status, setStatus] = useState('')
const [testTrigger, setTestTrigger] = useState('')
const [loading, setLoading] = useState(true)
const [error, setError] = useState(null)
const load = useCallback(async (nextOffset, nextStatus) => {
const result = await api.admin.listEngagementSends({
limit: PAGE,
offset: nextOffset,
status: nextStatus || undefined,
})
setRows(result.sends || [])
setTotal(result.total || 0)
setTestTrigger(result.testSendTrigger || '')
}, [])
useEffect(() => {
let alive = true
;(async () => {
setLoading(true)
try {
await load(offset, status)
if (alive) setError(null)
} catch (err) {
if (alive) setError(err.message)
} finally {
if (alive) setLoading(false)
}
})()
return () => { alive = false }
}, [load, offset, status])
if (loading && rows.length === 0) return <Loading />
if (error) return <ErrorState message={error} />
const to = Math.min(offset + PAGE, total)
return (
<section>
<div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', gap: 16, marginBottom: 16, flexWrap: 'wrap' }}>
<p className="sans" style={{ margin: 0, fontSize: '0.86rem', color: 'var(--muted)', maxWidth: 560 }}>
Every message this deployment tried to deliver, successful or not. Addresses are not kept
here only a one-way hash, so a bounce can be matched back without the log becoming a
second address book.
</p>
<label>
<span className="field-label">Show</span>
<select className="select" value={status} onChange={(e) => { setOffset(0); setStatus(e.target.value) }}>
<option value="">Everything</option>
<option value="sent">Sent</option>
<option value="failed">Failed</option>
<option value="suppressed">Not sent</option>
<option value="bounced">Bounced</option>
<option value="complained">Marked as spam</option>
</select>
</label>
</div>
{total === 0 ? (
<p className="sans dim" style={{ fontSize: '0.85rem' }}>
{status ? 'Nothing matches that filter.' : 'Nothing has been sent yet.'}
</p>
) : (
<>
<div className="panel-flat">
<table className="adm-table">
<thead>
<tr>
<th className="adm-th">When</th>
<th className="adm-th">What</th>
<th className="adm-th">To</th>
<th className="adm-th">Channel</th>
<th className="adm-th">Result</th>
<th className="adm-th">Detail</th>
</tr>
</thead>
<tbody>
{rows.map((r) => (
<tr key={r.id}>
<td className="adm-td" style={{ whiteSpace: 'nowrap', fontSize: '0.8rem' }}>
{new Date(r.created_at).toLocaleString()}
</td>
<td className="adm-td" style={{ fontSize: '0.82rem' }}>
{/* The synthetic test-send id is rendered by name: it is not a
registered trigger and will never appear in the catalog,
so showing the raw id would send someone looking for it. */}
{r.trigger_id === testTrigger
? <span>Test send <span className="dim">from the template editor</span></span>
: <code style={{ fontSize: '0.8rem' }}>{r.trigger_id}</code>}
</td>
<td className="adm-td" style={{ fontSize: '0.82rem' }}>
{r.user_id ? <span className="dim">user #{r.user_id}</span> : <span className="dim"></span>}
</td>
<td className="adm-td" style={{ fontSize: '0.82rem' }}>
{r.channel}
{r.transport && <span className="dim"> · {r.transport}</span>}
</td>
<td className="adm-td" style={{ fontSize: '0.82rem', color: STATUS_COLOR[r.status] || undefined }}>
{STATUS_LABEL[r.status] || r.status}
</td>
<td className="adm-td" style={{ fontSize: '0.8rem', maxWidth: 320, overflowWrap: 'anywhere' }}>
{r.detail || ''}
</td>
</tr>
))}
</tbody>
</table>
</div>
<div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginTop: 14 }}>
<span className="sans dim" style={{ fontSize: '0.82rem' }}>
{offset + 1}{to} of {total}
</span>
<div style={{ display: 'flex', gap: 8 }}>
<button type="button" className="pill" style={{ fontSize: '0.74rem' }}
disabled={offset === 0} onClick={() => setOffset(Math.max(0, offset - PAGE))}>
Newer
</button>
<button type="button" className="pill" style={{ fontSize: '0.74rem' }}
disabled={to >= total} onClick={() => setOffset(offset + PAGE)}>
Older
</button>
</div>
</div>
</>
)}
</section>
)
}

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import { useCallback, useEffect, useState } from 'react'
import { Loading, ErrorState } from '../../../components/PageState.jsx'
import { api } from '../../../api/client.js'
// Admin → Engagement → Suppressions (ENGAGEMENT.md §4.5 gap G16, Phase 9).
//
// **This screen is the only way out of the suppression list**, which is the whole
// reason it exists rather than the list living as a filter on the Send Log. A
// hard bounce is written by a background worker with no human in the loop, so
// without a lift button a mistyped-then-corrected mailbox is silenced for good
// and nobody ever finds out why that person stopped hearing from the deployment.
//
// **Addresses are shown masked, and the mask is deliberate on both ends.** The
// table holds a sha256 and an `address_masked` — `d***@example.com` — and the
// route never returns the hash, for the same reason the Send Log strips it: a
// digest of every address on the deployment, handed to a browser, is an offline
// dictionary attack waiting to be run. The domain survives because the signal an
// operator is actually hunting is domain-shaped ("everything to this company is
// bouncing" is a different problem from three people mistyping their own
// address), and the local part is destroyed rather than shortened so the list can
// never be read back as an address book.
//
// The consequence to keep in mind while reading this file: **lifting a
// suppression needs the WHOLE address typed in**, because the screen genuinely
// does not have it. That is not a rough edge to be smoothed later — it is the
// privacy design working, and the confirm dialog says so.
const REASON_LABEL = {
bounce: 'Hard bounce',
complaint: 'Marked as spam',
manual: 'Added by an admin',
unverified: 'Unverified',
}
const REASON_HELP = {
bounce: 'The receiving server said this mailbox does not exist.',
complaint: 'The recipient reported a message as spam.',
manual: 'Somebody here added it — usually a bounce reported another way.',
unverified: 'Reserved: the verification gate excludes these before a send is queued.',
}
const PAGE = 50
export default function EngagementSuppressions() {
const [rows, setRows] = useState([])
const [total, setTotal] = useState(0)
const [byReason, setByReason] = useState({})
const [offset, setOffset] = useState(0)
const [reason, setReason] = useState('')
const [search, setSearch] = useState('')
// Debounced separately from `search` so typing a domain does not fire a request
// per keystroke; `search` is what the input shows, `applied` is what was asked.
const [applied, setApplied] = useState('')
const [adding, setAdding] = useState('')
const [note, setNote] = useState(null)
const [loading, setLoading] = useState(true)
const [error, setError] = useState(null)
const load = useCallback(async (nextOffset, nextReason, nextSearch) => {
const result = await api.admin.listEngagementSuppressions({
limit: PAGE,
offset: nextOffset,
reason: nextReason || undefined,
search: nextSearch || undefined,
})
setRows(result.suppressions || [])
setTotal(result.total || 0)
setByReason(result.byReason || {})
}, [])
useEffect(() => {
const t = setTimeout(() => { setOffset(0); setApplied(search.trim()) }, 300)
return () => clearTimeout(t)
}, [search])
const refresh = useCallback(async () => {
setLoading(true)
try {
await load(offset, reason, applied)
setError(null)
} catch (err) {
setError(err.message)
} finally {
setLoading(false)
}
}, [load, offset, reason, applied])
useEffect(() => { refresh() }, [refresh])
async function addByHand(e) {
e.preventDefault()
const address = adding.trim()
if (!address) return
setNote(null)
try {
const result = await api.admin.suppressAddress(address)
// `created: false` is not a failure — the operator asked for the address to
// be suppressed and it is. Saying so plainly beats an error dialog for an
// outcome that is exactly what was wanted.
setNote(result.created
? `${result.address} will no longer be mailed.`
: `${result.address} was already suppressed.`)
setAdding('')
await refresh()
} catch (err) {
setNote(err.message)
}
}
async function lift() {
// The address cannot come from the row — the screen has only the mask. Asking
// for it in full is the cost of not storing it, and the prompt says why so it
// does not read as a missing feature.
const address = window.prompt(
'Type the full address to let it be mailed again.\n\n'
+ 'Suppressed addresses are stored one-way, so this screen never has the address itself.',
)
if (!address || !address.trim()) return
setNote(null)
try {
await api.admin.unsuppressAddress(address.trim())
setNote(`${address.trim()} can be mailed again.`)
await refresh()
} catch (err) {
setNote(err.message)
}
}
if (loading && rows.length === 0 && !applied && !reason) return <Loading />
if (error) return <ErrorState message={error} />
const to = Math.min(offset + PAGE, total)
const summary = Object.entries(byReason).filter(([, n]) => n > 0)
return (
<section>
<p className="sans" style={{ margin: '0 0 16px', fontSize: '0.86rem', color: 'var(--muted)', maxWidth: 620 }}>
Addresses this deployment has stopped mailing. Engagement rules skip them; password resets,
invites and verification mails still go out, because those are asked for by the person
themselves. Addresses are stored one-way and shown masked.
</p>
{summary.length > 0 && (
<div className="panel-flat" style={{ display: 'flex', gap: 24, flexWrap: 'wrap', padding: '12px 16px', marginBottom: 16 }}>
{summary.map(([r, n]) => (
<div key={r}>
<div className="sans" style={{ fontSize: '1.1rem', fontWeight: 600 }}>{n}</div>
<div className="sans dim" style={{ fontSize: '0.76rem' }} title={REASON_HELP[r] || ''}>
{REASON_LABEL[r] || r}
</div>
</div>
))}
</div>
)}
<div style={{ display: 'flex', gap: 12, alignItems: 'flex-end', flexWrap: 'wrap', marginBottom: 16 }}>
<label style={{ flex: '1 1 220px' }}>
<span className="field-label">Search</span>
<input
className="input"
value={search}
placeholder="a domain, or part of one"
onChange={(e) => setSearch(e.target.value)}
/>
</label>
<label>
<span className="field-label">Reason</span>
<select className="select" value={reason} onChange={(e) => { setOffset(0); setReason(e.target.value) }}>
<option value="">Any</option>
{Object.keys(REASON_LABEL).map((r) => (
<option key={r} value={r}>{REASON_LABEL[r]}</option>
))}
</select>
</label>
<form onSubmit={addByHand} style={{ display: 'flex', gap: 8, alignItems: 'flex-end', flex: '1 1 280px' }}>
<label style={{ flex: 1 }}>
<span className="field-label">Suppress an address</span>
<input
className="input"
type="email"
value={adding}
placeholder="someone@example.com"
onChange={(e) => setAdding(e.target.value)}
/>
</label>
<button type="submit" className="pill" style={{ fontSize: '0.74rem' }} disabled={!adding.trim()}>
Suppress
</button>
</form>
<button type="button" className="pill" style={{ fontSize: '0.74rem' }} onClick={lift}>
Lift a suppression
</button>
</div>
{note && (
<p className="sans" style={{ fontSize: '0.82rem', margin: '0 0 14px' }}>{note}</p>
)}
{total === 0 ? (
<p className="sans dim" style={{ fontSize: '0.85rem' }}>
{reason || applied ? 'Nothing matches that filter.' : 'No addresses are suppressed.'}
</p>
) : (
<>
<div className="panel-flat">
<table className="adm-table">
<thead>
<tr>
<th className="adm-th">Address</th>
<th className="adm-th">Reason</th>
<th className="adm-th">Detail</th>
<th className="adm-th">Channel</th>
<th className="adm-th">Since</th>
</tr>
</thead>
<tbody>
{rows.map((r) => (
<tr key={`${r.channel}:${r.address_masked}:${r.created_at}`}>
<td className="adm-td" style={{ fontSize: '0.82rem' }}>
{r.address_masked
? <code style={{ fontSize: '0.8rem' }}>{r.address_masked}</code>
: <span className="dim">not recorded</span>}
</td>
<td className="adm-td" style={{ fontSize: '0.82rem' }} title={REASON_HELP[r.reason] || ''}>
{REASON_LABEL[r.reason] || r.reason}
</td>
<td className="adm-td" style={{ fontSize: '0.8rem', maxWidth: 320, overflowWrap: 'anywhere' }}>
{r.detail || ''}
</td>
<td className="adm-td" style={{ fontSize: '0.82rem' }}>{r.channel}</td>
<td className="adm-td" style={{ whiteSpace: 'nowrap', fontSize: '0.8rem' }}>
{new Date(r.created_at).toLocaleString()}
</td>
</tr>
))}
</tbody>
</table>
</div>
<div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', marginTop: 14 }}>
<span className="sans dim" style={{ fontSize: '0.82rem' }}>
{offset + 1}{to} of {total}
</span>
<div style={{ display: 'flex', gap: 8 }}>
<button type="button" className="pill" style={{ fontSize: '0.74rem' }}
disabled={offset === 0} onClick={() => setOffset(Math.max(0, offset - PAGE))}>
Newer
</button>
<button type="button" className="pill" style={{ fontSize: '0.74rem' }}
disabled={to >= total} onClick={() => setOffset(offset + PAGE)}>
Older
</button>
</div>
</div>
</>
)}
</section>
)
}

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@@ -0,0 +1,649 @@
import { useCallback, useEffect, useMemo, useRef, useState } from 'react'
import { Loading, ErrorState } from '../../../components/PageState.jsx'
import { api } from '../../../api/client.js'
import { getEmailBlock, listEmailBlocks, newEmailBlock } from '../../../emailBlocks/index.js'
// Admin → Engagement → Templates (ENGAGEMENT.md §4.6.2, Phase 5b).
//
// Phase 5a moved every subject and body out of `mailer.js` into rows. This is the
// screen that lets someone change one, and its whole shape follows from a single
// fact about email:
//
// **the server renders the mail, so the server renders the preview.**
//
// There is no React renderer for an `email.*` block anywhere in this client. The
// preview is HTML the server produced with the same call the send path uses,
// dropped into a sandboxed iframe. That costs a round trip per edit — debounced
// below — and buys the only property that matters on a screen like this: what is
// on screen is what will arrive, not a second implementation's opinion of it.
//
// **The sandbox is a security boundary, not a nicety.** The preview is
// operator-authored HTML. It renders with `sandbox` and no `allow-scripts`, from
// `srcdoc` (an opaque origin), so it can neither run script nor reach this page's
// cookies even if someone stores markup that gets past `sanitizeHtml`. The
// attributes are asserted in `client/test/emailTemplates.test.js` for the same
// reason the server's checks are asserted: this is the kind of attribute someone
// removes while debugging and does not put back.
//
// What the operator can do here is deliberately bounded (settled with the org
// lead at the start of the phase):
//
// • **A shipped default is edited in place.** `protected` blocks deletion and
// nothing else; saving sets `customized = 1`, which is what stops the next
// seed bump from taking the edit back.
// • **Duplicate is the only way to a new template**, so every template on a
// deployment descends from one that renders.
const DANGER = { color: '#d98b84', borderColor: '#5b2020' }
// Three widths, because a mail body has to survive all of them and the failures
// are different: 640 is a desktop client's reading pane, 360 is a phone, and the
// plain-text part is what a text-only client and every screen reader gets.
const WIDTHS = [
['desktop', 'Desktop', 640],
['mobile', 'Mobile', 360],
]
/** Short, human label for a template's channel. */
const CHANNEL_LABEL = { email: 'Email', inapp: 'On the site', push: 'Push' }
// ── The preview frame ──────────────────────────────────────────────────────
/**
* The rendered HTML, in a sandboxed frame.
*
* `dark` applies a CSS inversion to the FRAME, not to the mail: it approximates
* what Apple Mail and Outlook do to a light-only message, which is the failure
* §4.6.2 asks this control to expose ("a light-only template renders as unreadable
* dark-on-dark in about a third of inboxes"). It is an approximation and says so
* on screen — the alternative, rendering a second dark palette server-side, would
* be a preview of a mail this system does not send.
*/
function PreviewFrame({ html, width, dark }) {
return (
<div
style={{
background: dark ? '#1b1b1b' : '#f4f4f5',
padding: 12,
borderRadius: 6,
overflowX: 'auto',
}}
>
<iframe
// No allow-scripts, and no allow-same-origin. Both omissions are load
// bearing; see this file's header.
sandbox=""
srcDoc={html || ''}
title="Message preview"
style={{
width,
maxWidth: '100%',
height: 520,
border: '1px solid var(--rule)',
borderRadius: 4,
background: '#fff',
display: 'block',
margin: '0 auto',
filter: dark ? 'invert(1) hue-rotate(180deg)' : 'none',
}}
/>
</div>
)
}
// ── The editor ─────────────────────────────────────────────────────────────
function TemplateEditor({ template, triggers, onDone, onCancel }) {
const [name, setName] = useState(template.name)
const [subject, setSubject] = useState(template.subject || '')
const [blocks, setBlocks] = useState(template.blocks || [])
const [textBody, setTextBody] = useState(template.text_body || '')
const [status, setStatus] = useState(template.status)
const [triggerId, setTriggerId] = useState(template.trigger_id || '')
const [selected, setSelected] = useState(template.blocks?.[0]?.id || null)
const [preview, setPreview] = useState(null)
const [previewError, setPreviewError] = useState(null)
const [tab, setTab] = useState('html')
const [width, setWidth] = useState('desktop')
const [dark, setDark] = useState(false)
const [saving, setSaving] = useState(false)
const [errors, setErrors] = useState([])
const [saved, setSaved] = useState(false)
const [testTo, setTestTo] = useState('')
const [testState, setTestState] = useState(null)
// The variable palette. It comes from the server with the row and is refreshed
// by every preview, because re-pointing the template at another trigger changes
// it and the server is the one that knows what that trigger declares.
const [variables, setVariables] = useState(template.variables || [])
const draft = useMemo(
() => ({ name, subject, blocks, textBody: textBody || null, status, triggerId: triggerId || null }),
[name, subject, blocks, textBody, status, triggerId],
)
// Debounced preview. The delay is not about server load — it is one small
// render — but about the frame: re-mounting an iframe on every keystroke makes
// the preview flicker and steals nothing back.
const timer = useRef(null)
useEffect(() => {
if (timer.current) clearTimeout(timer.current)
timer.current = setTimeout(async () => {
try {
const body = { subject: draft.subject, blocks: draft.blocks, textBody: draft.textBody, triggerId: draft.triggerId }
const result = await api.admin.previewEngagementTemplate(template.id, body)
setPreview(result)
setPreviewError(null)
if (Array.isArray(result.variables)) setVariables(result.variables)
} catch (err) {
// A preview failure is expected while a block is half-edited, so it is
// shown where the preview would be rather than as a page-level error.
setPreviewError(err.body?.errors?.join(' · ') || err.message)
}
}, 400)
return () => timer.current && clearTimeout(timer.current)
}, [draft, template.id])
const selectedBlock = blocks.find((b) => b.id === selected) || null
const selectedDef = selectedBlock ? getEmailBlock(selectedBlock.type) : null
const updateBlock = (id, props) =>
setBlocks((bs) => bs.map((b) => (b.id === id ? { ...b, props } : b)))
const addBlock = (type) => {
const block = newEmailBlock(type)
if (!block) return
setBlocks((bs) => [...bs, block])
setSelected(block.id)
}
const move = (id, delta) =>
setBlocks((bs) => {
const i = bs.findIndex((b) => b.id === id)
const j = i + delta
if (i < 0 || j < 0 || j >= bs.length) return bs
const next = [...bs]
;[next[i], next[j]] = [next[j], next[i]]
return next
})
const removeBlock = (id) =>
setBlocks((bs) => {
const next = bs.filter((b) => b.id !== id)
if (selected === id) setSelected(next[0]?.id || null)
return next
})
async function save() {
setSaving(true)
setErrors([])
setSaved(false)
try {
await api.admin.updateEngagementTemplate(template.id, draft)
setSaved(true)
onDone()
} catch (err) {
setErrors(err.body?.errors?.length ? err.body.errors : [err.message])
} finally {
setSaving(false)
}
}
async function sendTest() {
setTestState({ busy: true })
try {
const body = { ...draft, to: testTo }
const result = await api.admin.testSendEngagementTemplate(template.id, body)
setTestState({ ok: true, message: `Sent to ${result.to}.` })
} catch (err) {
setTestState({ ok: false, message: err.body?.errors?.join(' · ') || err.message })
}
}
const widthPx = WIDTHS.find(([id]) => id === width)?.[2] || 640
return (
<section>
<div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'flex-start', gap: 16, marginBottom: 16 }}>
<div>
<h2 className="sans" style={{ margin: '0 0 4px', fontSize: '1.05rem' }}>{template.name}</h2>
<p className="sans dim" style={{ margin: 0, fontSize: '0.8rem' }}>
<code>{template.key}</code> · {CHANNEL_LABEL[template.channel] || template.channel}
{template.protected && ' · part of the system'}
</p>
</div>
<div style={{ display: 'flex', gap: 8 }}>
<button type="button" className="btn btn-sq" onClick={onCancel}>Back</button>
<button type="button" className="btn btn-primary btn-sq" onClick={save} disabled={saving}>
{saving ? 'Saving…' : 'Save'}
</button>
</div>
</div>
{errors.length > 0 && (
<div className="panel" style={{ padding: 14, marginBottom: 16, borderColor: '#5b2020' }}>
{errors.map((e) => (
<p key={e} className="sans" style={{ margin: '0 0 4px', color: '#d98b84', fontSize: '0.85rem' }}>{e}</p>
))}
</div>
)}
{saved && errors.length === 0 && (
<p className="sans" style={{ margin: '0 0 12px', fontSize: '0.85rem', color: 'var(--muted)' }}>Saved.</p>
)}
<div style={{ display: 'grid', gridTemplateColumns: 'minmax(280px, 1fr) minmax(320px, 1.2fr)', gap: 22, alignItems: 'start' }}>
{/* ── Authoring ── */}
<div>
<div className="panel" style={{ padding: 18, marginBottom: 18 }}>
<label style={{ display: 'block', marginBottom: 12 }}>
<span className="field-label">Name</span>
<input className="input" value={name} maxLength={160} onChange={(e) => setName(e.target.value)} />
</label>
{template.channel === 'email' && (
<label style={{ display: 'block', marginBottom: 12 }}>
<span className="field-label">Subject</span>
<input className="input" value={subject} maxLength={300} onChange={(e) => setSubject(e.target.value)} />
<VariableButtons variables={variables} onInsert={(t) => setSubject((s) => s + t)} />
</label>
)}
<label style={{ display: 'block', marginBottom: 12 }}>
<span className="field-label">Trigger</span>
<select className="select" value={triggerId} onChange={(e) => setTriggerId(e.target.value)}>
{/* "None" is the right default and not a missing value: every
transactional template is tied to no trigger — mailer renders
it by key with no rule involved. */}
<option value="">None used by key, not by a rule</option>
{triggers.map((t) => (
<option key={t.id} value={t.id}>{t.label} ({t.id})</option>
))}
</select>
<span className="sans dim" style={{ display: 'block', fontSize: '0.78rem', marginTop: 4 }}>
The trigger decides which variables this template may use.
</span>
</label>
<label style={{ display: 'block' }}>
<span className="field-label">Status</span>
<select className="select" value={status} onChange={(e) => setStatus(e.target.value)}>
<option value="draft">Draft the shipped default is sent instead</option>
<option value="published">Published this is what goes out</option>
</select>
</label>
</div>
<div className="panel" style={{ padding: 18, marginBottom: 18 }}>
<div className="field-label" style={{ marginBottom: 8 }}>Body</div>
{blocks.length === 0 && (
<p className="sans dim" style={{ fontSize: '0.85rem' }}>No blocks yet. Add one below.</p>
)}
{blocks.map((b, i) => {
const def = getEmailBlock(b.type)
return (
<div
key={b.id}
style={{
display: 'flex', alignItems: 'center', gap: 8, padding: '6px 8px', marginBottom: 4,
borderRadius: 4, cursor: 'pointer',
background: b.id === selected ? 'var(--panel-2, rgba(255,255,255,0.05))' : 'transparent',
border: `1px solid ${b.id === selected ? 'var(--accent)' : 'transparent'}`,
}}
onClick={() => setSelected(b.id)}
>
<span style={{ width: 18, textAlign: 'center' }}>{def?.icon || '?'}</span>
<span className="sans" style={{ flex: 1, fontSize: '0.86rem' }}>
{/* An unknown type is a client/server version skew, and saying
so beats rendering a blank row the operator cannot act on. */}
{def ? def.label : `${b.type} (not known to this client)`}
</span>
<button type="button" className="pill" style={{ fontSize: '0.7rem' }} disabled={i === 0}
onClick={(e) => { e.stopPropagation(); move(b.id, -1) }}></button>
<button type="button" className="pill" style={{ fontSize: '0.7rem' }} disabled={i === blocks.length - 1}
onClick={(e) => { e.stopPropagation(); move(b.id, 1) }}></button>
<button type="button" className="pill" style={{ ...DANGER, fontSize: '0.7rem' }}
onClick={(e) => { e.stopPropagation(); removeBlock(b.id) }}>×</button>
</div>
)
})}
<div style={{ display: 'flex', flexWrap: 'wrap', gap: 6, marginTop: 12 }}>
{listEmailBlocks().map((def) => (
<button key={def.type} type="button" className="pill" title={def.hint}
style={{ fontSize: '0.74rem' }} onClick={() => addBlock(def.type)}>
+ {def.label}
</button>
))}
</div>
</div>
{selectedBlock && selectedDef?.editor && (
<div className="panel" style={{ padding: 18, marginBottom: 18 }}>
<div className="field-label" style={{ marginBottom: 10 }}>{selectedDef.label}</div>
<selectedDef.editor
props={selectedBlock.props || {}}
variables={variables}
onChange={(props) => updateBlock(selectedBlock.id, props)}
/>
</div>
)}
<div className="panel" style={{ padding: 18 }}>
<label style={{ display: 'block' }}>
<span className="field-label">Plain-text part (optional override)</span>
<textarea
className="input" rows={5} value={textBody}
placeholder="Leave blank to generate it from the blocks above."
onChange={(e) => setTextBody(e.target.value)}
style={{ resize: 'vertical', fontFamily: 'monospace', fontSize: '0.82rem' }}
/>
<span className="sans dim" style={{ display: 'block', fontSize: '0.78rem', marginTop: 4 }}>
Every message has both parts. Writing one here REPLACES the generated text entirely.
</span>
</label>
</div>
</div>
{/* ── Preview ── */}
<div>
<div style={{ display: 'flex', gap: 6, marginBottom: 10, flexWrap: 'wrap', alignItems: 'center' }}>
<button type="button" className="pill" style={{ fontSize: '0.74rem', opacity: tab === 'html' ? 1 : 0.6 }}
onClick={() => setTab('html')}>HTML</button>
<button type="button" className="pill" style={{ fontSize: '0.74rem', opacity: tab === 'text' ? 1 : 0.6 }}
onClick={() => setTab('text')}>Plain text</button>
{tab === 'html' && (
<>
<span style={{ width: 10 }} />
{WIDTHS.map(([id, label]) => (
<button key={id} type="button" className="pill"
style={{ fontSize: '0.74rem', opacity: width === id ? 1 : 0.6 }}
onClick={() => setWidth(id)}>{label}</button>
))}
<button type="button" className="pill" style={{ fontSize: '0.74rem', opacity: dark ? 1 : 0.6 }}
onClick={() => setDark((d) => !d)}>Dark mode</button>
</>
)}
</div>
{previewError ? (
<div className="panel" style={{ padding: 16, borderColor: '#5b2020' }}>
<p className="sans" style={{ margin: 0, color: '#d98b84', fontSize: '0.85rem' }}>{previewError}</p>
</div>
) : !preview ? (
<p className="sans dim" style={{ fontSize: '0.85rem' }}>Rendering</p>
) : tab === 'html' ? (
<>
{template.channel === 'email' && (
<p className="sans" style={{ margin: '0 0 8px', fontSize: '0.85rem' }}>
<span className="dim">Subject: </span>{preview.subject || <em className="dim">none</em>}
</p>
)}
<PreviewFrame html={preview.html} width={widthPx} dark={dark} />
{dark && (
<p className="sans dim" style={{ fontSize: '0.76rem', marginTop: 6 }}>
An approximation of how a client that inverts a light-only message will show it.
</p>
)}
</>
) : (
<pre className="panel" style={{ padding: 16, fontSize: '0.82rem', whiteSpace: 'pre-wrap', margin: 0 }}>
{preview.text || '(empty — a published template is refused with no text part)'}
</pre>
)}
{preview?.missing?.length > 0 && (
<p className="sans dim" style={{ fontSize: '0.78rem', marginTop: 8 }}>
No example value for: {preview.missing.join(', ')} these render as nothing here and
will carry real values when the message is actually sent.
</p>
)}
<div className="panel" style={{ padding: 18, marginTop: 18 }}>
<div className="field-label" style={{ marginBottom: 8 }}>Send a test</div>
<p className="sans dim" style={{ fontSize: '0.8rem', margin: '0 0 8px' }}>
Sends what is on screen, saved or not, through the configured transport.
</p>
<div style={{ display: 'flex', gap: 8 }}>
<input className="input" type="email" placeholder="you@example.com" value={testTo}
onChange={(e) => setTestTo(e.target.value)} style={{ flex: 1 }} />
<button type="button" className="btn btn-sq" onClick={sendTest} disabled={testState?.busy}>
{testState?.busy ? 'Sending…' : 'Send'}
</button>
</div>
{testState && !testState.busy && (
<p className="sans" style={{ margin: '8px 0 0', fontSize: '0.82rem', color: testState.ok ? 'var(--muted)' : '#d98b84' }}>
{testState.message}
</p>
)}
</div>
</div>
</div>
</section>
)
}
/** The variable tokens, for the two fields that are not block props. */
function VariableButtons({ variables, onInsert }) {
if (!variables?.length) return null
return (
<div style={{ display: 'flex', flexWrap: 'wrap', gap: 6, marginTop: 6 }}>
{variables.map((v) => (
<button key={v.name} type="button" className="btn btn-ghost btn-xs"
title={`${v.type || 'string'}${v.description ? `${v.description}` : ''}`}
style={{ fontFamily: 'monospace', fontSize: '0.72rem', padding: '2px 6px' }}
onClick={() => onInsert(`{{${v.name}}}`)}>
{v.name}
</button>
))}
</div>
)
}
// ── Duplicate ──────────────────────────────────────────────────────────────
function DuplicateForm({ source, triggers, onDone, onCancel }) {
const [key, setKey] = useState('')
const [name, setName] = useState(`${source.name} (copy)`)
const [triggerId, setTriggerId] = useState(source.trigger_id || '')
const [errors, setErrors] = useState([])
async function submit(e) {
e.preventDefault()
setErrors([])
try {
const { template } = await api.admin.duplicateEngagementTemplate(source.id, { key, name, triggerId: triggerId || null })
onDone(template)
} catch (err) {
setErrors(err.body?.errors?.length ? err.body.errors : [err.message])
}
}
return (
<form className="panel" style={{ padding: 22, marginBottom: 22 }} onSubmit={submit}>
<h3 className="sans" style={{ margin: '0 0 4px', fontSize: '0.98rem' }}>Duplicate {source.name}</h3>
<p className="sans dim" style={{ margin: '0 0 16px', fontSize: '0.82rem' }}>
The copy starts as a draft, so nothing sends it until you publish it.
</p>
{errors.map((e) => (
<p key={e} className="sans" style={{ margin: '0 0 8px', color: '#d98b84', fontSize: '0.85rem' }}>{e}</p>
))}
<label style={{ display: 'block', marginBottom: 12 }}>
<span className="field-label">Key</span>
<input className="input" value={key} maxLength={96} placeholder="notify.my-event"
onChange={(e) => setKey(e.target.value)} />
<span className="sans dim" style={{ display: 'block', fontSize: '0.78rem', marginTop: 4 }}>
How a rule points at this template. Lowercase letters, digits, dots and dashes; it cannot be
changed afterwards.
</span>
</label>
<label style={{ display: 'block', marginBottom: 12 }}>
<span className="field-label">Name</span>
<input className="input" value={name} maxLength={160} onChange={(e) => setName(e.target.value)} />
</label>
<label style={{ display: 'block', marginBottom: 16 }}>
<span className="field-label">Trigger</span>
<select className="select" value={triggerId} onChange={(e) => setTriggerId(e.target.value)}>
<option value="">None used by key, not by a rule</option>
{triggers.map((t) => <option key={t.id} value={t.id}>{t.label} ({t.id})</option>)}
</select>
</label>
<div style={{ display: 'flex', gap: 8 }}>
<button type="submit" className="btn btn-primary btn-sq">Duplicate</button>
<button type="button" className="btn btn-sq" onClick={onCancel}>Cancel</button>
</div>
</form>
)
}
// ── The list ───────────────────────────────────────────────────────────────
export default function EngagementTemplates() {
const [templates, setTemplates] = useState([])
const [triggers, setTriggers] = useState([])
const [loading, setLoading] = useState(true)
const [error, setError] = useState(null)
const [rowError, setRowError] = useState(null)
const [editing, setEditing] = useState(null)
const [duplicating, setDuplicating] = useState(null)
const load = useCallback(async () => {
const [t, tr] = await Promise.all([api.admin.listEngagementTemplates(), api.admin.engagementTriggers()])
setTemplates(t.templates || [])
setTriggers(tr.triggers || [])
}, [])
useEffect(() => {
let alive = true
;(async () => {
try {
await load()
} catch (err) {
if (alive) setError(err.message)
} finally {
if (alive) setLoading(false)
}
})()
return () => { alive = false }
}, [load])
async function open(row) {
setRowError(null)
try {
const { template } = await api.admin.getEngagementTemplate(row.id)
setEditing(template)
} catch (err) {
setRowError(err.message)
}
}
async function remove(row) {
if (!window.confirm(`Delete “${row.name}”?`)) return
setRowError(null)
try {
await api.admin.deleteEngagementTemplate(row.id)
await load()
} catch (err) {
setRowError(err.body?.errors?.join(' · ') || err.message)
}
}
if (loading) return <Loading />
if (error) return <ErrorState message={error} />
if (editing) {
return (
<TemplateEditor
template={editing}
triggers={triggers}
onDone={load}
onCancel={async () => { setEditing(null); await load() }}
/>
)
}
return (
<section>
{duplicating && (
<DuplicateForm
source={duplicating}
triggers={triggers}
onCancel={() => setDuplicating(null)}
onDone={async (template) => { setDuplicating(null); await load(); setEditing(template) }}
/>
)}
<p className="sans" style={{ margin: '0 0 16px', fontSize: '0.86rem', color: 'var(--muted)', maxWidth: 680 }}>
Every message this deployment sends. The shipped ones are editable your edits survive
upgrades and cannot be deleted, because the system breaks without them. To make a new
template, duplicate one that already works.
</p>
{rowError && (
<p className="sans" style={{ margin: '0 0 12px', color: '#d98b84', fontSize: '0.85rem' }}>{rowError}</p>
)}
<div className="panel-flat">
<table className="adm-table">
<thead>
<tr>
<th className="adm-th">Name</th>
<th className="adm-th">Key</th>
<th className="adm-th">Channel</th>
<th className="adm-th">Status</th>
<th className="adm-th" />
</tr>
</thead>
<tbody>
{templates.map((t) => (
<tr key={t.id}>
<td className="adm-td">
{t.name}
{t.protected && (
<span className="pill" style={{ marginLeft: 8, fontSize: '0.68rem' }}>system</span>
)}
<Flags template={t} />
</td>
<td className="adm-td"><code style={{ fontSize: '0.8rem' }}>{t.key}</code></td>
<td className="adm-td">{CHANNEL_LABEL[t.channel] || t.channel}</td>
<td className="adm-td">{t.status === 'published' ? 'Published' : 'Draft'}</td>
<td className="adm-td" style={{ textAlign: 'right', whiteSpace: 'nowrap' }}>
<button type="button" className="pill" style={{ fontSize: '0.72rem', marginRight: 6 }}
onClick={() => open(t)}>Edit</button>
<button type="button" className="pill" style={{ fontSize: '0.72rem', marginRight: 6 }}
onClick={() => setDuplicating(t)}>Duplicate</button>
<button type="button" className="pill"
style={{ ...DANGER, fontSize: '0.72rem', opacity: t.protected ? 0.4 : 1 }}
disabled={t.protected}
title={t.protected ? 'Part of the system — edit it or duplicate it' : undefined}
onClick={() => remove(t)}>Delete</button>
</td>
</tr>
))}
</tbody>
</table>
</div>
</section>
)
}
/**
* The three warnings a row can carry. Each is a different fact and they are worded
* as what an operator should DO, not as the flag name: "dormant" and "behind" mean
* nothing to someone who has not read the design document.
*/
function Flags({ template }) {
const notes = []
if (template.dormant) {
notes.push(`No installed module declares ${template.trigger_id} — nothing will send this.`)
}
if (template.triggerBehind) {
notes.push('Its trigger has changed since this was written; check the variables still exist.')
}
if (template.seedBehind) {
notes.push('A newer version of the shipped default exists. Your edits were kept, so it was not applied.')
}
if (!notes.length) return null
return (
<div className="sans dim" style={{ fontSize: '0.76rem', marginTop: 2 }}>
{notes.map((n) => <div key={n}>{n}</div>)}
</div>
)
}

View File

@@ -0,0 +1,130 @@
import { useEffect, useState } from 'react'
import { Loading, ErrorState } from '../../../components/PageState.jsx'
import { api } from '../../../api/client.js'
// Admin → Engagement → Triggers (ENGAGEMENT.md §4.3, Phase 5b).
//
// Read-only, and structurally so: **there is no table behind this screen.** A
// trigger is DECLARED in code by core or by an installed module, so this is
// whatever registered on the current boot. Uninstall a module and its triggers
// stop appearing here; nothing was deleted and nothing needs to be.
//
// It exists because the two things it shows are otherwise invisible and both are
// load-bearing elsewhere:
//
// • **The variables** are the contract a template may reference. When a rule
// mails nothing sensible, "which variables does this event actually carry"
// is the first question, and the answer used to live only in a module's source.
// • **The ceiling** is the security boundary from G24 — the widest audience a
// rule may ever give this trigger. A rule editor that offers a narrower set
// than an operator expects is obeying a number declared here.
const CEILING_NOTE = {
owner: 'only the person the event is about',
members: 'only members of the thing it is about',
subscribers: 'only people who opted in',
staff: 'only staff',
admin: 'only administrators',
authenticated: 'any signed-in account',
everyone: 'anyone',
}
export default function EngagementTriggers() {
const [triggers, setTriggers] = useState([])
const [loading, setLoading] = useState(true)
const [error, setError] = useState(null)
useEffect(() => {
let alive = true
;(async () => {
try {
const { triggers: list } = await api.admin.engagementTriggers()
if (alive) setTriggers(list || [])
} catch (err) {
if (alive) setError(err.message)
} finally {
if (alive) setLoading(false)
}
})()
return () => { alive = false }
}, [])
if (loading) return <Loading />
if (error) return <ErrorState message={error} />
return (
<section>
<p className="sans" style={{ margin: '0 0 16px', fontSize: '0.86rem', color: 'var(--muted)', maxWidth: 680 }}>
The events a rule can be built on, declared in code by core and by installed modules. This
list is whatever is registered right now it is not stored anywhere, so a module that is
uninstalled simply stops appearing.
</p>
{triggers.length === 0 && (
<p className="sans dim" style={{ fontSize: '0.85rem' }}>Nothing is registered.</p>
)}
{triggers.map((t) => (
<div className="panel" key={t.id} style={{ padding: 18, marginBottom: 14 }}>
<div style={{ display: 'flex', justifyContent: 'space-between', gap: 16, flexWrap: 'wrap' }}>
<div>
<h3 className="sans" style={{ margin: '0 0 2px', fontSize: '0.98rem' }}>{t.label}</h3>
<p className="sans dim" style={{ margin: 0, fontSize: '0.78rem' }}>
<code>{t.id}</code> · from {t.owner} · v{t.version}
</p>
</div>
<div style={{ textAlign: 'right' }}>
<div className="field-label" style={{ marginBottom: 2 }}>Can reach at most</div>
<div className="sans" style={{ fontSize: '0.84rem' }}>
{t.ceiling}
<span className="dim"> {CEILING_NOTE[t.ceiling] || 'see the design document'}</span>
</div>
</div>
</div>
{t.description && (
<p className="sans" style={{ margin: '10px 0 0', fontSize: '0.84rem', color: 'var(--muted)' }}>
{t.description}
</p>
)}
{(t.variables || []).length > 0 && (
<table className="adm-table" style={{ marginTop: 14 }}>
<thead>
<tr>
<th className="adm-th">Variable</th>
<th className="adm-th">Type</th>
<th className="adm-th">Example</th>
<th className="adm-th">What it is</th>
</tr>
</thead>
<tbody>
{t.variables.map((v) => (
<tr key={v.name}>
{/* `nowrap`: without it the "always set" pill wraps between its
two words on a longer variable name, orphaning "set" on a
line of its own and making the row read as two facts. */}
<td className="adm-td" style={{ whiteSpace: 'nowrap' }}>
<code style={{ fontSize: '0.8rem' }}>{`{{${v.name}}}`}</code>
{v.required && <span className="pill" style={{ marginLeft: 6, fontSize: '0.66rem' }}>always set</span>}
</td>
<td className="adm-td">{v.type}</td>
<td className="adm-td" style={{ maxWidth: 260, overflowWrap: 'anywhere' }}>
<span className="dim" style={{ fontSize: '0.8rem' }}>
{/* A list variable's example is an array of objects; showing
it as JSON is honest and short, and it is the shape an
item list repeats over. */}
{typeof v.example === 'string' ? v.example : JSON.stringify(v.example)}
</span>
</td>
<td className="adm-td" style={{ fontSize: '0.82rem' }}>{v.description || ''}</td>
</tr>
))}
</tbody>
</table>
)}
</div>
))}
</section>
)
}

View File

@@ -4,6 +4,7 @@ import { Loading, ErrorState } from '../../components/PageState.jsx'
import RecoveryCodesDisplay from '../../components/security/RecoveryCodesDisplay.jsx'
import TrustedDevicesPanel from '../../components/security/TrustedDevicesPanel.jsx'
import RecoveryCodesPanel from '../../components/security/RecoveryCodesPanel.jsx'
import EmailAddressPanel from '../../components/security/EmailAddressPanel.jsx'
import { useAuth } from '../../contexts/AuthContext.jsx'
import { api } from '../../api/client.js'
@@ -21,7 +22,7 @@ function ChangeUsername({ account, onChanged }) {
if (username.trim().length < 3) return setError('Username must be at least 3 characters.')
setBusy(true)
try {
const { username: next } = await api.player.changeUsername(username.trim())
const { username: next } = await api.changeUsername(username.trim())
setMsg('Username updated.')
await onChanged(next)
} catch (err) {
@@ -67,7 +68,7 @@ function ChangePassword({ account }) {
if (hasPassword && !current) return setError('Enter your current password.')
setBusy(true)
try {
await api.player.changePassword(next, hasPassword ? current : undefined)
await api.changePassword(next, hasPassword ? current : undefined)
setMsg(hasPassword ? 'Password changed.' : 'Password set. You can now sign in with it.')
setCurrent('')
setNext('')
@@ -124,7 +125,7 @@ function TwoFactor({ account, reload }) {
async function begin() {
setBusy(true); setMsg(''); setError('')
try {
setSetup(await api.player.totpSetup())
setSetup(await api.totpSetup())
setCode('')
} catch (err) {
setError(err.message || 'Could not start setup.')
@@ -135,7 +136,7 @@ function TwoFactor({ account, reload }) {
async function confirm() {
setBusy(true); setMsg(''); setError('')
try {
const res = await api.player.totpEnable(code.trim())
const res = await api.totpEnable(code.trim())
setSetup(null); setCode(''); setNewCodes(res?.recoveryCodes || null); setMsg('Two-factor is now enabled.')
await reload()
} catch (err) {
@@ -147,7 +148,7 @@ function TwoFactor({ account, reload }) {
async function disable() {
setBusy(true); setMsg(''); setError('')
try {
await api.player.totpDisable(code.trim())
await api.totpDisable(code.trim())
setCode(''); setMsg('Two-factor has been disabled.')
await reload()
} catch (err) {
@@ -234,7 +235,7 @@ function LinkedAccounts() {
const load = useCallback(async () => {
try {
const [ids, avail] = await Promise.all([
api.player.linkedIdentities(),
api.myIdentities(),
api.authProviders().catch(() => []),
])
setLinked(ids)
@@ -251,7 +252,7 @@ function LinkedAccounts() {
async function unlink(provider) {
if (!window.confirm(`Unlink ${nameFor(provider)} from your account?`)) return
try {
await api.player.unlinkIdentity(provider)
await api.unlinkIdentity(provider)
await load()
} catch (err) {
setError(err.message || 'Could not unlink.')
@@ -397,7 +398,7 @@ export default function PlayerAccount() {
const load = useCallback(async () => {
try {
setAccount(await api.player.getAccount())
setAccount(await api.myAccount())
} catch {
setError('Could not load your account.')
} finally {
@@ -423,6 +424,7 @@ export default function PlayerAccount() {
{account.email ? ` · ${account.email}` : ''}
</p>
<ChangeUsername account={account} onChanged={onUsernameChanged} />
<EmailAddressPanel account={account} reload={load} />
<ChangePassword account={account} />
<TwoFactor account={account} reload={load} />
{account.totp_enabled && (

View File

@@ -0,0 +1,264 @@
import { useCallback, useEffect, useState } from 'react'
import { Link, useNavigate } from 'react-router-dom'
import { Loading, ErrorState } from '../../components/PageState.jsx'
import { api } from '../../api/client.js'
import { useAuth } from '../../contexts/AuthContext.jsx'
import { notificationSettingsPath, inboxPath } from '../../lib/notificationPaths.js'
// The in-app inbox (ENGAGEMENT.md Phase 7), at `/account/notifications`.
//
// **It took that path from the preferences screen, which moved to
// `/account/notifications/settings`.** The two are different kinds of thing —
// one is content addressed to this person, the other is how they would like to
// be reached — and the word "notifications" belongs to the first: it is what a
// person means when they say it, and what the bell in the header opens. The
// server's routes make the same split at the same place.
//
// Everything a row can carry is TEXT. `body` is stored as the text part of the
// in-app template's blocks and rendered with `white-space: pre-line`, never as
// markup; `url` is site-relative by the time it is stored, checked against the
// same character class `pageUrlTemplate` uses. So there is no sanitizing to do
// here — there is nothing on this screen that could be markup.
const PAGE = 30
function ago(iso) {
const then = new Date(iso).getTime()
if (!Number.isFinite(then)) return ''
const secs = Math.max(0, Math.round((Date.now() - then) / 1000))
if (secs < 60) return 'just now'
if (secs < 3600) return `${Math.floor(secs / 60)} min ago`
if (secs < 86400) return `${Math.floor(secs / 3600)} h ago`
if (secs < 30 * 86400) return `${Math.floor(secs / 86400)} d ago`
return new Date(iso).toLocaleDateString()
}
function Item({ item, onOpen, onMark }) {
const body = (
<>
<div style={{ display: 'flex', alignItems: 'baseline', gap: 10, flexWrap: 'wrap' }}>
<strong
className="sans"
style={{
fontSize: '0.95rem',
color: item.read ? 'var(--muted)' : 'var(--head)',
fontWeight: item.read ? 500 : 700,
}}
>
{item.title}
</strong>
<span className="sans dim" style={{ fontSize: '0.76rem' }}>{ago(item.createdAt)}</span>
</div>
{item.body && (
<p
className="sans dim"
style={{ margin: '6px 0 0', fontSize: '0.86rem', whiteSpace: 'pre-line' }}
>
{item.body}
</p>
)}
</>
)
return (
<li
style={{
display: 'flex',
alignItems: 'flex-start',
gap: 12,
padding: '14px 16px',
borderRadius: 'var(--radius-card)',
border: '1px solid var(--line-soft)',
// The one visual difference between read and unread, plus the weight
// above. A dot alone is easy to miss on a long list.
background: item.read ? 'transparent' : 'var(--panel)',
}}
>
<div style={{ flex: 1, minWidth: 0 }}>
{item.url ? (
<button
type="button"
onClick={() => onOpen(item)}
style={{
display: 'block',
width: '100%',
textAlign: 'left',
background: 'none',
border: 'none',
padding: 0,
cursor: 'pointer',
}}
>
{body}
</button>
) : (
body
)}
</div>
{!item.read && (
<button
type="button"
onClick={() => onMark(item)}
className="sans"
style={{
background: 'none',
border: 'none',
padding: 0,
cursor: 'pointer',
color: 'var(--accent)',
fontSize: '0.78rem',
whiteSpace: 'nowrap',
}}
>
Mark read
</button>
)}
</li>
)
}
export default function PlayerInbox() {
const [items, setItems] = useState([])
const [unread, setUnread] = useState(0)
const [hasMore, setHasMore] = useState(false)
const [unreadOnly, setUnreadOnly] = useState(false)
const [loading, setLoading] = useState(true)
const [busy, setBusy] = useState(false)
const [error, setError] = useState('')
const navigate = useNavigate()
const { user } = useAuth()
const load = useCallback(async (only) => {
setLoading(true)
setError('')
try {
const res = await api.notifications({ limit: PAGE, unread: only })
setItems(res.items || [])
setHasMore(!!res.hasMore)
setUnread(res.unread || 0)
} catch (err) {
setError(err.message || 'Could not load your notifications')
} finally {
setLoading(false)
}
}, [])
useEffect(() => { load(unreadOnly) }, [load, unreadOnly])
// The cursor is the last item's id, not a page number: the list gains rows at
// the top while it is being read, and an offset under those conditions repeats
// or skips items.
const more = async () => {
if (!items.length) return
setBusy(true)
try {
const res = await api.notifications({
limit: PAGE,
before: items[items.length - 1].id,
unread: unreadOnly,
})
setItems((list) => [...list, ...(res.items || [])])
setHasMore(!!res.hasMore)
} catch (err) {
setError(err.message || 'Could not load more')
} finally {
setBusy(false)
}
}
const mark = async (item) => {
try {
const res = await api.markNotificationRead(item.id)
setUnread(res.unread ?? Math.max(0, unread - 1))
// Filtered to unread, a marked item leaves the list; unfiltered it stays
// and goes quiet. Either way the list matches what it says it is showing.
setItems((list) =>
unreadOnly
? list.filter((i) => i.id !== item.id)
: list.map((i) => (i.id === item.id ? { ...i, read: true } : i)),
)
} catch (err) {
setError(err.message || 'Could not mark it read')
}
}
const open = async (item) => {
if (!item.read) await mark(item)
if (item.url) navigate(item.url)
}
const markAll = async () => {
setBusy(true)
try {
await api.markAllNotificationsRead()
setUnread(0)
setItems((list) => (unreadOnly ? [] : list.map((i) => ({ ...i, read: true }))))
} catch (err) {
setError(err.message || 'Could not mark them read')
} finally {
setBusy(false)
}
}
if (loading) return <Loading label="Loading your notifications…" />
if (error && !items.length) return <ErrorState message={error} />
return (
<div>
<div
style={{
display: 'flex',
alignItems: 'center',
justifyContent: 'space-between',
gap: 12,
flexWrap: 'wrap',
marginBottom: 18,
}}
>
<p className="sans dim" style={{ margin: 0, fontSize: '0.88rem' }}>
{unread > 0 ? `${unread} unread` : 'Everything is read.'}{' '}
<Link to={notificationSettingsPath(user)} className="dim">
Notification settings
</Link>
</p>
<div style={{ display: 'flex', gap: 8 }}>
<button
type="button"
className="pill"
onClick={() => setUnreadOnly((v) => !v)}
style={unreadOnly ? { background: 'var(--accent)', color: 'var(--bg-deep)', borderColor: 'var(--accent)' } : {}}
>
{unreadOnly ? 'Showing unread' : 'Show unread only'}
</button>
<button type="button" className="pill" onClick={markAll} disabled={busy || unread === 0}>
Mark all read
</button>
</div>
</div>
{error && (
<p className="sans" style={{ margin: '0 0 12px', color: '#d98b84', fontSize: '0.85rem' }}>{error}</p>
)}
{items.length === 0 ? (
<p className="sans dim" style={{ fontSize: '0.9rem' }}>
{unreadOnly
? 'Nothing unread.'
: 'Nothing here yet. Anything the shard or your guilds want to tell you will show up on this page.'}
</p>
) : (
<ul style={{ listStyle: 'none', margin: 0, padding: 0, display: 'flex', flexDirection: 'column', gap: 10 }}>
{items.map((item) => (
<Item key={item.id} item={item} onOpen={open} onMark={mark} />
))}
</ul>
)}
{hasMore && (
<button type="button" className="pill" onClick={more} disabled={busy} style={{ marginTop: 16 }}>
{busy ? 'Loading…' : 'Load older'}
</button>
)}
</div>
)
}

View File

@@ -1,8 +1,15 @@
import { useCallback, useEffect, useState } from 'react'
import { Link } from 'react-router-dom'
import { Loading, ErrorState } from '../../components/PageState.jsx'
import { api } from '../../api/client.js'
import { useAuth } from '../../contexts/AuthContext.jsx'
import { inboxPath } from '../../lib/notificationPaths.js'
// The account's notification settings (TEAMS.md §6.3/§6.4, phase 6).
// The account's notification settings (TEAMS.md §6.3/§6.4, phase 6; the
// per-channel matrix is ENGAGEMENT.md Phase 3, surfaced in Phase 7).
//
// **It moved to `/account/notifications/settings` in Phase 7**, because the
// inbox took the plain path. See `PlayerInbox.jsx`.
//
// **This screen did not exist before phase 6, and that was the phase's first
// finding.** §6.3 says the per-Team mute list is "surfaced under the existing
@@ -18,6 +25,14 @@ import { api } from '../../api/client.js'
// thing to be told about, then which Teams, then whether any of it should reach a
// mailbox.
// The three modes a per-channel preference can take, labelled for a person. The
// set a given channel actually offers comes from its `supportsDigest` flag.
const MODES = [
{ value: 'off', label: 'Off' },
{ value: 'instant', label: 'As it happens' },
{ value: 'digest', label: 'Daily digest' },
]
const EMAIL_MODES = [
{ value: 'off', label: 'No email' },
{ value: 'digest', label: 'Daily digest' },
@@ -48,48 +63,125 @@ function Note({ msg, error }) {
)
}
// ── What to be told about ──────────────────────────────────────────────────
// ── What to be told about, and how ─────────────────────────────────────────
//
// **This replaced the push-only checkbox list, and it is a strict superset of
// it.** `GET /auth/me/notifications/channels` returns every subscribable id —
// every push stream and every event trigger, one namespace (§7.2) — with the
// EFFECTIVE mode on each channel that applies. A trigger with nothing
// registered to push it simply has no push cell; core does not have to explain
// which kind of id a row is, and neither does a reader.
//
// The old whole-set endpoints are untouched and are now this surface's push
// projection: the shipped Android app keeps its wire shape, and a `push` entry
// written here is mirrored back into `notification_subscriptions` server-side.
//
// The update is SPARSE: only the cells that changed are sent. That is what lets
// this screen manage three channels without a whole-set PUT that could clobber
// a preference a newer client set.
function Streams({ streams, subscribed, onSave, busy, msg, error }) {
const [set, setSet] = useState(() => new Set(subscribed))
useEffect(() => { setSet(new Set(subscribed)) }, [subscribed])
function Channels({ channels, items, onSave, busy, msg, error }) {
const [edits, setEdits] = useState({})
useEffect(() => setEdits({}), [items])
const toggle = (id) => {
const next = new Set(set)
if (next.has(id)) next.delete(id)
else next.add(id)
setSet(next)
const key = (id, channel) => `${id}|${channel}`
const modeOf = (item, channel) => edits[key(item.id, channel)] ?? item.modes[channel]
const set = (id, channel, mode) => setEdits((e) => ({ ...e, [key(id, channel)]: mode }))
// A channel that supports digest offers three modes; one that does not offers
// two. Read off the registry rather than hardcoded, so a channel added later
// shows the right options without touching this file.
const modesFor = (c) => (c.supportsDigest ? MODES : MODES.filter((m) => m.value !== 'digest'))
const changed = Object.entries(edits).filter(([k, mode]) => {
const [id, channel] = k.split('|')
const item = items.find((i) => i.id === id)
return item && item.modes[channel] !== mode
})
const save = () =>
onSave(
changed.map(([k, mode]) => {
const [id, channel] = k.split('|')
return { id, channel, mode }
}),
)
if (items.length === 0) {
return (
<Section title="What to notify me about">
<p className="sans dim" style={{ fontSize: '0.9rem', margin: 0 }}>
There is nothing to configure yet.
</p>
</Section>
)
}
const team = streams.filter((s) => isTeamStream(s.id))
const rest = streams.filter((s) => !isTeamStream(s.id))
const team = items.filter((i) => isTeamStream(i.id))
const rest = items.filter((i) => !isTeamStream(i.id))
const row = (s) => (
<label key={s.id} className="sans" style={{ display: 'flex', gap: 10, alignItems: 'flex-start', fontSize: '0.92rem' }}>
<input type="checkbox" checked={set.has(s.id)} onChange={() => toggle(s.id)} style={{ marginTop: 3 }} />
<span>
<span style={{ color: 'var(--ink)' }}>{s.label}</span>
{s.description && <span className="dim" style={{ display: 'block', fontSize: '0.82rem' }}>{s.description}</span>}
</span>
</label>
)
const rows = (list) =>
list.map((item) => (
<tr key={item.id} style={{ borderTop: '1px solid var(--line-soft)' }}>
<td className="sans" style={{ padding: '10px', color: 'var(--ink)' }}>
{item.label}
{item.description && (
<span className="dim" style={{ display: 'block', fontSize: '0.8rem' }}>{item.description}</span>
)}
</td>
{channels.map((c) => (
<td key={c.id} style={{ padding: '10px' }}>
{item.channels.includes(c.id) ? (
<select
className="input"
aria-label={`${item.label}${c.label}`}
value={modeOf(item, c.id)}
onChange={(e) => set(item.id, c.id, e.target.value)}
style={{ fontSize: '0.86rem' }}
>
{modesFor(c).map((m) => <option key={m.value} value={m.value}>{m.label}</option>)}
</select>
) : (
// Not "off" — a dash. Nothing is registered to push this id, so
// there is no preference to hold, and an `off` select would invite
// somebody to switch on a channel that has no sender behind it.
<span className="dim" style={{ fontSize: '0.86rem' }}></span>
)}
</td>
))}
</tr>
))
return (
<Section
title="What to notify me about"
hint="Applies to every device you have signed in on. Notifications are delivered to the app; the website itself does not pop anything up."
hint="Applies to every device you have signed in on. On the site means an item in your notification inbox; push wakes the app, which then fetches the content."
>
<div style={{ display: 'grid', gap: 12 }}>{rest.map(row)}</div>
<div style={{ overflowX: 'auto' }}>
<table style={{ width: '100%', borderCollapse: 'collapse' }}>
<thead>
<tr className="sans dim" style={{ textAlign: 'left', fontSize: '0.72rem', textTransform: 'uppercase', letterSpacing: '0.06em' }}>
<th style={{ padding: '8px 10px' }}>Notification</th>
{channels.map((c) => (
<th key={c.id} style={{ padding: '8px 10px' }} title={c.description || undefined}>{c.label}</th>
))}
</tr>
</thead>
<tbody>
{rows(rest)}
{team.length > 0 && (
<>
<h3 className="sans dim" style={{ fontSize: '0.74rem', textTransform: 'uppercase', letterSpacing: '0.06em', margin: '20px 0 10px' }}>
Teams
</h3>
<div style={{ display: 'grid', gap: 12 }}>{team.map(row)}</div>
</>
<tr>
<td colSpan={channels.length + 1} className="sans dim" style={{ padding: '18px 10px 6px', fontSize: '0.74rem', textTransform: 'uppercase', letterSpacing: '0.06em' }}>
Teams set site-wide here, then per team below
</td>
</tr>
)}
{rows(team)}
</tbody>
</table>
</div>
<div style={{ marginTop: 18 }}>
<button type="button" className="btn btn-primary btn-sq" disabled={busy} onClick={() => onSave([...set])}>
<button type="button" className="btn btn-primary btn-sq" disabled={busy || changed.length === 0} onClick={save}>
{busy ? 'Saving…' : 'Save'}
</button>
</div>
@@ -176,27 +268,29 @@ function Teams({ teams, onSave, busy, msg, error }) {
// ── Page ───────────────────────────────────────────────────────────────────
export default function PlayerNotifications() {
const { user } = useAuth()
const [loading, setLoading] = useState(true)
const [error, setError] = useState('')
const [streams, setStreams] = useState([])
const [subscribed, setSubscribed] = useState([])
const [channels, setChannels] = useState([])
const [items, setItems] = useState([])
const [teams, setTeams] = useState([])
const [saving, setSaving] = useState({ streams: false, teams: false })
const [notes, setNotes] = useState({ streams: '', teams: '', streamsError: '', teamsError: '' })
const [saving, setSaving] = useState({ channels: false, teams: false })
const [notes, setNotes] = useState({ channels: '', teams: '', channelsError: '', teamsError: '' })
const load = useCallback(async () => {
setLoading(true)
try {
// Three reads in parallel: the catalog is boot-fixed, the subscriptions and
// the Team list are this user's. None depends on another.
const [cat, subs, prefs] = await Promise.all([
api.notificationStreams(),
api.notificationSubscriptions(),
// Two reads in parallel, where there used to be three: the per-channel
// surface already carries the catalog and this user's effective modes, so
// the streams+subscriptions pair it replaced is one request fewer as well
// as one concept fewer.
const [prefs, teamPrefs] = await Promise.all([
api.notificationChannelPrefs(),
api.teamNotificationPrefs(),
])
setStreams(cat.streams || [])
setSubscribed(subs.streams || [])
setTeams(prefs.teams || [])
setChannels(prefs.channels || [])
setItems(prefs.items || [])
setTeams(teamPrefs.teams || [])
setError('')
} catch {
setError('Could not load your notification settings.')
@@ -207,17 +301,23 @@ export default function PlayerNotifications() {
useEffect(() => { load() }, [load])
const saveStreams = useCallback(async (ids) => {
setSaving((s) => ({ ...s, streams: true }))
setNotes((n) => ({ ...n, streams: '', streamsError: '' }))
const saveChannels = useCallback(async (prefs) => {
if (prefs.length === 0) return
setSaving((s) => ({ ...s, channels: true }))
setNotes((n) => ({ ...n, channels: '', channelsError: '' }))
try {
const { streams: stored } = await api.setNotificationSubscriptions(ids)
setSubscribed(stored || [])
setNotes((n) => ({ ...n, streams: 'Saved.' }))
// The endpoint echoes the FULL stored state back, not just what was sent —
// so an entry it dropped (an unknown id, a channel that does not apply, a
// mode that channel will not take) is visible here as a cell that did not
// move, rather than as a screen that claims a save it did not make.
const stored = await api.setNotificationChannelPrefs(prefs)
setChannels(stored.channels || [])
setItems(stored.items || [])
setNotes((n) => ({ ...n, channels: 'Saved.' }))
} catch {
setNotes((n) => ({ ...n, streamsError: 'Could not save that.' }))
setNotes((n) => ({ ...n, channelsError: 'Could not save that.' }))
} finally {
setSaving((s) => ({ ...s, streams: false }))
setSaving((s) => ({ ...s, channels: false }))
}
}, [])
@@ -245,16 +345,17 @@ export default function PlayerNotifications() {
return (
<div>
<p className="sans" style={{ margin: 0, color: 'var(--muted)', fontSize: '0.9rem' }}>
Choose what you are told about, and how. Nothing here is on by default except team
notifications to the app, which you can mute per team below.
Choose what you are told about, and how. Email and push are off until you switch them on;
items on the site go to your <Link to={inboxPath(user)}>notification inbox</Link>,
which you can turn off here per notification.
</p>
<Streams
streams={streams}
subscribed={subscribed}
onSave={saveStreams}
busy={saving.streams}
msg={notes.streams}
error={notes.streamsError}
<Channels
channels={channels}
items={items}
onSave={saveChannels}
busy={saving.channels}
msg={notes.channels}
error={notes.channelsError}
/>
<Teams
teams={teams}

View File

@@ -2,6 +2,7 @@ import { useMemo } from 'react'
import { NavLink, Navigate, Outlet, useNavigate, useLocation } from 'react-router-dom'
import MoonDot from '../../components/MoonDot.jsx'
import BrandLogo from '../../components/BrandLogo.jsx'
import NotificationBell from '../../components/NotificationBell.jsx'
import { useAuth } from '../../contexts/AuthContext.jsx'
import { useSite } from '../../contexts/SiteContext.jsx'
import { applyNavOverrides } from '../../lib/navOverrides.js'
@@ -36,6 +37,9 @@ function Icon({ children, size = 16 }) {
const IconGear = () => <Icon><circle cx="12" cy="12" r="3" /><path d="M12 2v3M12 19v3M2 12h3M19 12h3M4.9 4.9l2.1 2.1M17 17l2.1 2.1M19.1 4.9L17 7M7 17l-2.1 2.1" /></Icon>
const IconShield = () => <Icon><path d="M12 3l7 3v5c0 5-3.5 8-7 10-3.5-2-7-5-7-10V6z" /><path d="M9 12l2 2 4-4" /></Icon>
const IconBell = () => <Icon><path d="M18 8a6 6 0 10-12 0c0 7-3 9-3 9h18s-3-2-3-9" /><path d="M13.7 21a2 2 0 01-3.4 0" /></Icon>
// The settings row's own icon: a bell would make the two rows read as the same
// destination twice, which is exactly the confusion the split was meant to end.
const IconBellGear = () => <Icon><path d="M18 8a6 6 0 10-12 0c0 7-3 9-3 9h11" /><circle cx="18" cy="18" r="3" /><path d="M18 14v1M18 21v1M14 18h1M21 18h1" /></Icon>
// Exported because Admin -> Navigation edits this list. It stays declared here;
// the editor may only relabel, reorder and hide what it finds (§7). No CORE row
@@ -48,7 +52,8 @@ const IconBell = () => <Icon><path d="M18 8a6 6 0 10-12 0c0 7-3 9-3 9h18s-3-2-3-
// with `order: 0`.
export const NAV = [
{ to: '/account/appeals', label: 'Appeals', icon: IconShield },
{ to: '/account/notifications', label: 'Notifications', icon: IconBell },
{ to: '/account/notifications', label: 'Notifications', end: true, icon: IconBell },
{ to: '/account/notifications/settings', label: 'Notification settings', icon: IconBellGear },
{ to: '/account', label: 'Account', end: true, icon: IconGear },
]
@@ -59,6 +64,7 @@ const TITLES = {
'/account': 'Account',
'/account/appeals': 'Appeals',
'/account/notifications': 'Notifications',
'/account/notifications/settings': 'Notification settings',
}
function moduleTitle(baseNav, pathname) {
@@ -186,9 +192,12 @@ export default function PlayerPortalLayout() {
<h1 className="display" style={{ margin: 0, fontSize: '1.5rem', color: 'var(--head)' }}>
{title}
</h1>
<div style={{ display: 'flex', alignItems: 'center', gap: 12 }}>
<NotificationBell />
<a href="/" style={{ color: 'var(--accent)', textDecoration: 'none', fontSize: '0.84rem', fontFamily: 'var(--sans)' }}>
Site
</a>
</div>
</header>
<div style={{ flex: 1, padding: '30px 32px 60px', maxWidth: 900, width: '100%' }}>

View File

@@ -54,14 +54,14 @@ export default function Unsubscribe() {
<p className="sans dim" style={{ fontSize: '0.9rem' }}>
This muted the team rather than switching off your account&rsquo;s email, so your other
teams are unaffected. You can turn it back on any time under{' '}
<Link to="/account/notifications">notification settings</Link>.
<Link to="/account/notifications/settings">notification settings</Link>.
</p>
</>
)}
{state === 'failed' && (
<p className="sans" style={{ color: 'var(--ink)' }}>
We could not reach the site to record that. Please try the link again, or change the
setting yourself under <Link to="/account/notifications">notification settings</Link>.
setting yourself under <Link to="/account/notifications/settings">notification settings</Link>.
</p>
)}
</PublicLayout>

View File

@@ -0,0 +1,166 @@
import { useEffect, useState } from 'react'
import { Link, useParams } from 'react-router-dom'
import { api } from '../../api/client.js'
import PlayerShell from './PlayerShell.jsx'
// Public, token-gated confirmation page (/account/verify-email/:token).
//
// Unauthenticated on purpose: the link arrives in a mailbox and is routinely
// opened on a device with no session. That is safe because the token IS the
// proof — opening it installs an address on the account it was minted for and
// does nothing else. No session is issued here, deliberately: proving control of
// a mailbox is not proving control of an account.
//
// Every failure the server can have — expired, already used, superseded by a
// later request, or an address another account confirmed first — comes back as
// the same 404. That is not laziness on the server's part; distinguishing them
// would let anyone test which addresses have accounts. So this page says the same
// thing for all of them, and must keep doing so.
export default function VerifyEmail() {
const { token } = useParams()
const [link, setLink] = useState(null) // { username, email } once validated
const [loadErr, setLoadErr] = useState('')
const [error, setError] = useState('')
const [busy, setBusy] = useState(false)
const [done, setDone] = useState(false)
useEffect(() => {
let active = true
api
.lookupEmailVerification(token)
.then((r) => active && setLink(r || {}))
.catch(
(err) =>
active &&
setLoadErr(
err.status === 404
? 'This confirmation link is invalid or has expired.'
: 'Could not load this confirmation link.',
),
)
return () => {
active = false
}
}, [token])
async function onConfirm() {
setError('')
setBusy(true)
try {
await api.confirmEmailVerification(token)
setDone(true)
} catch (err) {
if (err.status === 404) setError('This confirmation link is no longer usable. Request a new one from your account page.')
else if (err.status === 429) setError('Too many attempts. Please try again in a little while.')
else setError('Could not confirm your address right now. Please try again later.')
setBusy(false)
}
}
// ── Invalid link ───────────────────────────────────────────────────────────
if (loadErr) {
return (
<PlayerShell subtitle="Confirm your email">
<p className="sans" style={{ margin: 0, color: 'var(--muted)', textAlign: 'center', lineHeight: 1.6 }}>
{loadErr}
</p>
<p className="sans" style={{ textAlign: 'center', margin: '16px 0 0' }}>
<Link to="/account" style={{ color: 'var(--accent)', textDecoration: 'none' }}>
Go to your account
</Link>
</p>
</PlayerShell>
)
}
if (link === null) {
return (
<PlayerShell subtitle="Confirm your email">
<div style={{ display: 'grid', placeItems: 'center', padding: 20 }}>
<span className="spin" />
</div>
</PlayerShell>
)
}
// ── Done ───────────────────────────────────────────────────────────────────
if (done) {
return (
<PlayerShell subtitle="Email confirmed">
<p className="sans" style={{ margin: 0, color: 'var(--muted)', textAlign: 'center', lineHeight: 1.6 }}>
{link.email ? (
<>
<strong style={{ color: 'var(--head)' }}>{link.email}</strong> is now the address for
{link.username ? (
<>
{' '}
<strong style={{ color: 'var(--head)' }}>{link.username}</strong>
</>
) : (
' your account'
)}
.
</>
) : (
'Your email address has been confirmed.'
)}
</p>
<p className="sans" style={{ textAlign: 'center', margin: '16px 0 0', fontSize: '0.85rem', color: 'var(--dim)' }}>
You have not been signed in confirming an address does not sign you in.
</p>
<p className="sans" style={{ textAlign: 'center', margin: '16px 0 0' }}>
<Link to="/account/login" style={{ color: 'var(--accent)', textDecoration: 'none' }}>
Sign in
</Link>
</p>
</PlayerShell>
)
}
// ── Confirm ────────────────────────────────────────────────────────────────
//
// A button rather than confirming on load. A mail client or scanner that
// pre-fetches links would otherwise spend the token before the person ever saw
// it, and this token is single-use.
return (
<PlayerShell subtitle="Confirm your email">
<p
className="sans"
style={{ marginTop: 0, marginBottom: 20, color: 'var(--muted)', fontSize: '0.88rem', lineHeight: 1.6 }}
>
Confirm that{' '}
{link.email ? <strong style={{ color: 'var(--head)' }}>{link.email}</strong> : 'this address'} should be
the contact and account-recovery address for
{link.username ? (
<>
{' '}
<strong style={{ color: 'var(--head)' }}>{link.username}</strong>
</>
) : (
' this account'
)}
.
</p>
{error && (
<p className="sans" style={{ margin: '0 0 14px', color: '#d98b84', fontSize: '0.85rem', textAlign: 'center' }}>
{error}
</p>
)}
<button
type="button"
onClick={onConfirm}
disabled={busy}
className="btn btn-primary"
style={{ display: 'block', width: '100%', borderRadius: 8, padding: 12, textAlign: 'center' }}
>
{busy ? 'Confirming…' : 'Confirm this address'}
</button>
<p className="sans" style={{ textAlign: 'center', margin: '16px 0 0', fontSize: '0.82rem', color: 'var(--dim)' }}>
If you did not ask for this, close this page. Nothing changes and no account of yours is affected.
</p>
</PlayerShell>
)
}

View File

@@ -0,0 +1,154 @@
import { test, beforeEach } from 'node:test'
import assert from 'node:assert/strict'
import fs from 'node:fs'
import path from 'node:path'
import { fileURLToPath } from 'node:url'
import {
RESERVED_KEYS,
registerEmailBlock,
getEmailBlock,
listEmailBlocks,
newEmailBlock,
} from '../src/emailBlocks/registry.js'
// Engagement Phase 5b — the client half of the template editor.
//
// Two kinds of test, and the second kind is the one worth explaining.
//
// `registry.js` is plain `.js` and imports nothing, so it is exercised directly.
// `types.jsx` and `EngagementTemplates.jsx` cannot be: this runner has no JSX
// transform and no DOM, the same limit `moduleRegistry.test.js` documents. So the
// properties that live in those files are asserted **against their source text**.
//
// That is a weaker test than executing them, and it is used for exactly two things
// where a weak test still beats none:
//
// • **The preview sandbox.** `sandbox=""` with no `allow-scripts` is the reason
// operator-authored HTML cannot run under this site's origin. It is one
// attribute, on one element, and it is precisely the sort of thing someone
// removes to debug a rendering problem and does not put back. A source
// assertion catches that in review; nothing else here would.
// • **Registry drift.** Every `email.*` type this client offers must exist in
// the server registry with the same version, because the server validates
// against its own and a drifted client produces a refused save with no
// explanation on screen. Reading both trees is the only way to check a
// pairing that spans a process boundary.
const here = path.dirname(fileURLToPath(import.meta.url))
const read = (rel) => fs.readFileSync(path.join(here, '..', rel), 'utf8')
// The registry is module state; each test starts from a known entry.
beforeEach(() => {
if (!getEmailBlock('email.test')) {
registerEmailBlock({
type: 'email.test',
version: 2,
label: 'Test block',
defaults: () => ({ text: 'hi' }),
editor: () => null,
})
}
})
// ── The registry ───────────────────────────────────────────────────────────
test('a definition must be namespaced "email."', () => {
assert.throws(() => registerEmailBlock({ type: 'heading' }), /namespaced/)
assert.throws(() => registerEmailBlock({}), /namespaced/)
})
test('a duplicate type is a programmer error, caught at import', () => {
assert.throws(() => registerEmailBlock({ type: 'email.test' }), /already registered/)
})
test('a new block carries the envelope the server expects, and a unique id', () => {
const a = newEmailBlock('email.test')
const b = newEmailBlock('email.test')
assert.deepEqual(Object.keys(a).sort(), [...RESERVED_KEYS].sort())
assert.equal(a.type, 'email.test')
assert.equal(a.version, 2)
assert.deepEqual(a.props, { text: 'hi' })
// Ids are unique across a whole document. A counter would re-issue an id after
// a delete and the save would be refused for a reason nothing on screen explains.
assert.notEqual(a.id, b.id)
})
test('an unknown type yields nothing rather than a half-built block', () => {
assert.equal(newEmailBlock('email.nope'), null)
assert.equal(getEmailBlock('email.nope'), null)
})
// ── The sandbox: §4.6.2's security posture, as an attribute ────────────────
test('the preview frame is sandboxed with no allow-scripts', () => {
const source = read('src/routes/admin/views/EngagementTemplates.jsx')
// It renders in an iframe at all — not into the page.
assert.match(source, /<iframe/)
// Read the ATTRIBUTE, not the file. The first version of this test searched the
// whole source for "allow-scripts" and failed on the comment above the iframe
// explaining that there is no allow-scripts — a check that a correct file fails
// is worse than no check, because the fix is to delete the explanation.
const sandboxes = [...source.matchAll(/sandbox=(?:"([^"]*)"|\{([^}]*)\})/g)].map((m) => m[1] ?? m[2])
assert.equal(sandboxes.length, 1, 'expected exactly one sandboxed frame')
// Empty: every restriction on, nothing granted back.
assert.equal(sandboxes[0], '')
// The two grants that would undo it, whatever else were listed.
assert.doesNotMatch(sandboxes[0], /allow-scripts/)
assert.doesNotMatch(sandboxes[0], /allow-same-origin/)
// And no iframe without one at all.
assert.equal((source.match(/<iframe/g) || []).length, sandboxes.length)
// From srcDoc — an opaque origin — rather than a src pointing at this site.
assert.match(source, /srcDoc=/)
})
test('the preview HTML is never injected into this document', () => {
const source = read('src/routes/admin/views/EngagementTemplates.jsx')
// The one API that would undo all of the above in a single line.
assert.doesNotMatch(source, /dangerouslySetInnerHTML/)
})
// ── Drift between the two registries ───────────────────────────────────────
test('every client email block pairs with a server definition at the same version', () => {
const clientSource = read('src/emailBlocks/types.jsx')
const clientTypes = [...clientSource.matchAll(/type:\s*'(email\.[A-Za-z]+)',\s*\n\s*version:\s*(\d+)/g)].map(
(m) => [m[1], Number(m[2])],
)
assert.ok(clientTypes.length >= 6, 'expected the six block definitions to be found')
const serverDir = path.join(here, '..', '..', 'server', 'src', 'emailBlocks', 'types')
const serverTypes = new Map()
for (const file of fs.readdirSync(serverDir)) {
const src = fs.readFileSync(path.join(serverDir, file), 'utf8')
const type = src.match(/type:\s*'(email\.[A-Za-z]+)'/)
const version = src.match(/\n\s*version:\s*(\d+)/)
if (type) serverTypes.set(type[1], version ? Number(version[1]) : 1)
}
for (const [type, version] of clientTypes) {
assert.ok(serverTypes.has(type), `${type} has no server definition`)
assert.equal(serverTypes.get(type), version, `${type} version differs between client and server`)
}
// And the other direction: a server block with no authoring form is a block an
// operator can be sent a template containing and cannot edit.
for (const type of serverTypes.keys()) {
assert.ok(
clientTypes.some(([t]) => t === type),
`${type} exists on the server but has no editor in this client`,
)
}
})
test('no client email block declares a React renderer', () => {
// The structural claim in registry.js's header. A `component` here would be a
// second renderer for a body the server produces, and the two would agree only
// until the first Outlook fix.
const clientSource = read('src/emailBlocks/types.jsx')
assert.doesNotMatch(clientSource, /\n\s*component:/)
assert.ok(listEmailBlocks().every((d) => !('component' in d)))
})

View File

@@ -0,0 +1,307 @@
import { test } from 'node:test'
import assert from 'node:assert/strict'
import {
formFromRule,
ruleToPayload,
audienceChoicesFor,
segmentChoicesFor,
describeReach,
describeRule,
describeExpression,
notPlacementError,
audienceWarning,
operatorWords,
conditionRowsFrom,
conditionsFromRows,
operatorsForType,
coerceLiteral,
humanSeconds,
} from '../src/lib/engagementRules.js'
// lib/engagementRules.js — what the two Engagement screens say and what they let
// an operator pick (ENGAGEMENT.md Phase 4b).
//
// None of this is a boundary: the server's `engagementRules.model` decides what
// may be saved and the engine re-checks the audience ceiling at send time. What
// is tested here is the part that would be wrong SILENTLY — a form that sends a
// string where the trigger declared an int, a composer that flattens a nested
// condition into one that fires on different events, an editor that offers an
// audience the save is going to refuse.
const CEILINGS = [
{ id: 'everyone', label: 'Everyone', permits: ['everyone', 'authenticated', 'subscribers', 'members', 'staff', 'owner'] },
{ id: 'authenticated', label: 'Signed-in users', permits: ['authenticated', 'subscribers', 'members', 'staff', 'owner'] },
{ id: 'subscribers', label: 'Subscribers', permits: ['subscribers'] },
{ id: 'members', label: 'A module list', permits: ['members'] },
{ id: 'staff', label: 'Staff', permits: ['staff'] },
{ id: 'owner', label: 'The person it is about', permits: ['owner'] },
]
const TRIGGER = {
id: 'uo.house.idoc_warning',
label: 'House approaching collapse',
ceiling: 'owner',
audience: 'owner',
subjectKey: 'house',
variables: [
{ name: 'house', type: 'string', required: true },
{ name: 'daysLeft', type: 'int', required: false },
{ name: 'insured', type: 'boolean', required: false },
],
}
const OPERATORS = [
{ cmp: 'eq', label: 'is', types: ['string', 'int', 'boolean'], arity: 1 },
{ cmp: 'gt', label: 'is greater than', types: ['int'], arity: 1 },
{ cmp: 'in', label: 'is one of', types: ['string', 'int'], arity: 'list' },
{ cmp: 'present', label: 'is present', types: ['string', 'int', 'boolean'], arity: 0 },
]
const row = (over = {}) => ({
id: 3,
trigger_id: 'uo.house.idoc_warning',
name: 'IDOC warning',
enabled: 1,
audience: 'owner',
audience_segment_id: null,
channels: ['email'],
template_keys: { email: 'idoc-warning' },
conditions: null,
cooldown_seconds: 86400,
delay_seconds: 0,
cancel_on: [],
max_sends_per_hour: 100,
...over,
})
// ── The form round trip ────────────────────────────────────────────────────
test('a rule row round-trips through the form without changing what it means', () => {
const payload = ruleToPayload(formFromRule(row()))
assert.equal(payload.triggerId, 'uo.house.idoc_warning')
assert.equal(payload.enabled, true)
assert.deepEqual(payload.channels, ['email'])
assert.deepEqual(payload.templateKeys, { email: 'idoc-warning' })
assert.equal(payload.cooldownSeconds, 86400)
assert.equal(payload.maxSendsPerHour, 100)
})
test('unticking a channel drops its template key, rather than sending one the server refuses', () => {
const form = formFromRule(row({ channels: ['email', 'push'], template_keys: { email: 'a', push: 'b' } }))
form.channels = ['email']
const payload = ruleToPayload(form)
// The server refuses `templateKeys` naming a channel the rule does not have.
// Leaving it in would produce an error about a field the operator cannot see.
assert.deepEqual(payload.templateKeys, { email: 'a' })
})
// ── The audience the editor may offer ──────────────────────────────────────
test('the editor offers only what the trigger ceiling permits', () => {
const choices = audienceChoicesFor(TRIGGER, CEILINGS).map((c) => c.id)
assert.deepEqual(choices, ['owner'])
})
test('a wider trigger offers more, in lattice order', () => {
const choices = audienceChoicesFor({ ...TRIGGER, ceiling: 'authenticated' }, CEILINGS).map((c) => c.id)
assert.deepEqual(choices, ['authenticated', 'subscribers', 'members', 'staff', 'owner'])
})
test('an unknown trigger offers nothing — failing closed, like the server', () => {
// This is a dormant rule, whose module has been uninstalled. Offering the full
// vocabulary would be the widening the whole ceiling design exists to prevent.
assert.deepEqual(audienceChoicesFor({ ...TRIGGER, ceiling: 'nonsense' }, CEILINGS), [])
assert.deepEqual(audienceChoicesFor(null, CEILINGS), [])
})
test('segments are filtered by their STORED ceiling, not re-derived', () => {
const segments = [
{ id: 1, name: 'Governors', ceiling: 'members' },
{ id: 2, name: 'Watchers', ceiling: 'authenticated' },
]
const wide = segmentChoicesFor({ ...TRIGGER, ceiling: 'authenticated' }, CEILINGS, segments)
assert.deepEqual(wide.map((s) => s.id), [1, 2])
const narrow = segmentChoicesFor({ ...TRIGGER, ceiling: 'members' }, CEILINGS, segments)
assert.deepEqual(narrow.map((s) => s.id), [1])
})
// ── The reach preview ──────────────────────────────────────────────────────
test('a capped count reads as a floor, never as a total', () => {
const said = describeReach({ count: 5000, capped: true, dormant: false, reason: null, permitted: true })
assert.match(said, /At least 5000/)
})
test('a count the trigger would refuse says so, instead of looking healthy', () => {
const said = describeReach({ count: 12, capped: false, dormant: false, reason: null, permitted: false })
assert.match(said, /will be refused/)
})
test('a dormant segment says why, rather than reading as "nobody"', () => {
const said = describeReach({ count: 0, dormant: true, reason: 'audience segment is dormant' })
assert.match(said, /dormant/)
})
test('an owner audience carries its reason forward', () => {
const said = describeReach({ count: 0, dormant: false, reason: 'event carries no ownerUserId', permitted: true })
assert.match(said, /ownerUserId/)
})
// ── Conditions ─────────────────────────────────────────────────────────────
test('operators narrow to the variable type that was picked', () => {
assert.deepEqual(operatorsForType(OPERATORS, 'boolean').map((o) => o.cmp), ['eq', 'present'])
assert.deepEqual(operatorsForType(OPERATORS, 'int').map((o) => o.cmp), ['eq', 'gt', 'in', 'present'])
})
test('a literal is coerced to the type the trigger DECLARED', () => {
// Every value in an HTML input is a string, and `{ cmp: 'gt', value: "5" }`
// against an int variable is refused by the server — rightly, because a
// comparison between a number and a string quietly never matches.
const built = conditionsFromRows('and', [{ variable: 'daysLeft', cmp: 'gt', value: '5' }], TRIGGER.variables)
assert.deepEqual(built, { variable: 'daysLeft', cmp: 'gt', value: 5 })
})
test('a value that does not parse is passed through, so the server names the field', () => {
// NOT NaN, and not 0: a rule that saves cleanly having silently compared
// against a number nobody typed is worse than a refusal that says which
// variable it was.
assert.equal(coerceLiteral('int', 'soon'), 'soon')
assert.equal(coerceLiteral('boolean', 'yes'), 'yes')
assert.equal(coerceLiteral('boolean', 'true'), true)
assert.equal(coerceLiteral('float', '1.5'), 1.5)
})
test('a list operator splits on commas and types each item', () => {
const built = conditionsFromRows('and', [{ variable: 'daysLeft', cmp: 'in', value: '1, 2, 3' }], TRIGGER.variables)
assert.deepEqual(built.value, [1, 2, 3])
})
test('present and absent carry no value at all', () => {
const built = conditionsFromRows('and', [{ variable: 'house', cmp: 'present', value: 'ignored' }], TRIGGER.variables)
assert.deepEqual(built, { variable: 'house', cmp: 'present' })
})
test('no rows means no conditions — not an empty group that matches nothing', () => {
assert.equal(conditionsFromRows('and', [], TRIGGER.variables), null)
assert.equal(conditionsFromRows('and', [{ variable: '', cmp: '' }], TRIGGER.variables), null)
})
test('a flat stored tree opens editable; a nested one opens read-only', () => {
const flat = conditionRowsFrom({
op: 'and',
nodes: [{ variable: 'house', cmp: 'eq', value: 'x' }, { variable: 'daysLeft', cmp: 'gt', value: 5 }],
})
assert.equal(flat.editable, true)
assert.equal(flat.rows.length, 2)
// `A AND (B OR C)` flattened to `A AND B AND C` fires on different events, and
// the operator would have no way to know the save had done it.
const nested = conditionRowsFrom({
op: 'and',
nodes: [
{ variable: 'house', cmp: 'eq', value: 'x' },
{ op: 'or', nodes: [{ variable: 'daysLeft', cmp: 'gt', value: 5 }] },
],
})
assert.equal(nested.editable, false)
assert.deepEqual(nested.rows, [])
})
test('a single stored comparison is one editable row', () => {
const one = conditionRowsFrom({ variable: 'house', cmp: 'eq', value: 'x' })
assert.equal(one.editable, true)
assert.deepEqual(one.rows, [{ variable: 'house', cmp: 'eq', value: 'x' }])
})
// ── Segment composition ────────────────────────────────────────────────────
test('a members audience with no saved audience is warned about BEFORE the save', () => {
// The trap the browser walk found: it is the default the moment a
// members-ceiling trigger is chosen, and the rule it produces saves, switches
// on and mails nobody. Nothing on the screen said so unless you pressed
// Preview.
assert.match(audienceWarning({ audience: 'members', audienceSegmentId: null }), /reaches nobody/)
assert.equal(audienceWarning({ audience: 'members', audienceSegmentId: 4 }), null)
assert.equal(audienceWarning({ audience: 'owner', audienceSegmentId: null }), null)
})
test('the server says "segment"; the screens say "saved audience"', () => {
// One word for one table in the API, the schema and the docs. But an operator
// meets the concept under a heading that says "Audiences", and a sentence that
// switches vocabulary mid-screen reads as being about something else.
assert.equal(operatorWords('audience segment is dormant'), 'audience saved audience is dormant')
assert.match(describeReach({ count: 0, dormant: true, reason: 'audience segment is dormant' }), /saved audience/)
// and it does not maul a word that merely contains it
assert.equal(operatorWords('segmented data'), 'segmented data')
})
test('a list of nothing but exclusions is refused before the round trip', () => {
// One checkbox away at all times, because the composer offers "exclude" on
// every row including the only one. The server refuses it correctly — but
// only after a save.
const err = notPlacementError({ op: 'and', nodes: [{ op: 'not', nodes: [{ audienceId: 'a' }] }] })
assert.match(err, /at least one audience/i)
})
test('a bare not is refused before it reaches the server', () => {
assert.ok(notPlacementError({ op: 'not', nodes: [{ audienceId: 'uo.governors' }] }))
assert.ok(notPlacementError({ op: 'or', nodes: [{ audienceId: 'a' }, { op: 'not', nodes: [{ audienceId: 'b' }] }] }))
})
test('a not under an "all of" is fine — that is the only universe that does not widen', () => {
assert.equal(
notPlacementError({
op: 'and',
nodes: [{ audienceId: 'uo.governors' }, { op: 'not', nodes: [{ audienceId: 'uo.flagged' }] }],
}),
null,
)
})
test('an expression describes itself with module labels where it has them', () => {
const byId = { 'uo.governors': { label: 'Governors' } }
const said = describeExpression(
{ op: 'and', nodes: [{ audienceId: 'uo.governors' }, { op: 'not', nodes: [{ audienceId: 'uo.flagged' }] }] },
byId,
)
assert.equal(said, 'Governors and not uo.flagged')
})
test('a leaf renders its parameters, so two rows built on the same audience are distinguishable', () => {
const said = describeExpression({ audienceId: 'uo.team.members', params: { teamId: 4 } }, {})
assert.equal(said, 'uo.team.members (teamId: 4)')
})
// ── The list summary ───────────────────────────────────────────────────────
test('a rule summarises to what it will do, and always names its hourly cap', () => {
const said = describeRule(row({ delay_seconds: 3600 }), { segmentsById: {} })
assert.match(said, /to owner/)
assert.match(said, /via email/)
assert.match(said, /after 1 hour/)
assert.match(said, /once per 1 day/)
assert.match(said, /100\/hour/)
})
test('a rule on a segment names the segment, not the ceiling column', () => {
// The `audience` column on such a rule holds the segment's ceiling, which is a
// fact about what it MAY reach and not about who it does.
const said = describeRule(row({ audience: 'members', audience_segment_id: 7 }), {
segmentsById: { 7: { name: 'Governors' } },
})
assert.match(said, /to Governors/)
})
test('humanSeconds picks the coarsest EXACT unit, and never rounds', () => {
assert.equal(humanSeconds(0), 'none')
assert.equal(humanSeconds(3600), '1 hour')
assert.equal(humanSeconds(86400), '1 day')
assert.equal(humanSeconds(7200), '2 hours')
assert.equal(humanSeconds(3660), '61 minutes')
assert.equal(humanSeconds(90), '90 seconds')
})

View File

@@ -0,0 +1,42 @@
// ── Where each account's notification screens live ─────────────────────────
//
// ENGAGEMENT.md Phase 7. Three assertions for a nine-line module, because the
// defect they pin was invisible to every other check: `/auth/me/notifications`
// is role-agnostic (behind `requireAuth` only, like the rest of `/auth/me`), so
// the server, the tests and the API all agreed a staff member had an inbox —
// and on the web they could not reach it, because `RequirePlayer` sends anyone
// who is not a player back out of `/account`. The bell pointed at a redirect.
//
// Found in the Phase 7 rig, signed in as an admin. What stops it coming back is
// this file plus the two admin routes it maps onto.
import { test } from 'node:test'
import assert from 'node:assert/strict'
import { isStaff, inboxPath, notificationSettingsPath } from '../src/lib/notificationPaths.js'
test('a player gets the portal paths', () => {
const user = { role: 'player' }
assert.equal(isStaff(user), false)
assert.equal(inboxPath(user), '/account/notifications')
assert.equal(notificationSettingsPath(user), '/account/notifications/settings')
})
test('every non-player role gets the admin paths, not just admin', () => {
for (const role of ['admin', 'editor', 'moderator']) {
const user = { role }
assert.equal(isStaff(user), true, role)
assert.equal(inboxPath(user), '/admin/notifications', role)
assert.equal(notificationSettingsPath(user), '/admin/notifications/settings', role)
}
})
// The bell renders nothing when signed out, so these are never asked for a null
// user in practice — but a default that guessed "staff" would send a signed-out
// visitor at the admin area the moment that changed.
test('no user, or a user with no role, falls back to the player paths', () => {
for (const user of [null, undefined, {}, { role: '' }]) {
assert.equal(isStaff(user), false)
assert.equal(inboxPath(user), '/account/notifications')
}
})

View File

@@ -14,7 +14,8 @@
"seed": "npm run seed --prefix server",
"build": "npm run build --prefix client",
"start": "npm start --prefix server",
"check:modules": "node scripts/checkModuleIdentifiers.js"
"check:modules": "node scripts/checkModuleIdentifiers.js",
"check:hosts": "node scripts/checkNoExternalHosts.js"
},
"keywords": ["express", "mariadb", "react", "vite", "jwt"],
"author": "whitlocktech",

View File

@@ -0,0 +1,192 @@
#!/usr/bin/env node
// ── §3.2 rule 4 — no phone-home in the engagement subsystem ────────────────
//
// ENGAGEMENT.md §3.2 records a posture the codebase already has and this check
// exists to keep: **no transport may ship a default host, endpoint, API base or
// sender.** A transport with no operator configuration is `unconfigured` and its
// channel is off — it never quietly falls back to a destination we chose.
//
// The rule is easy to hold and easy to break by accident, and the removed Gmail
// transport is the proof of both: `smtp.gmail.com` and port 465 were literals in
// `mailer.buildTransport()`, which made "which provider" a code edit and made the
// deployment's mail depend on a host nobody configured. Deleting that literal is
// what this check was written against, and it is the first thing it would have
// caught.
//
// **It reads code, not prose.** A comment naming `smtp.gmail.com` as the
// migration path for existing operators is exactly the documentation this phase
// owes, and a check that forbade it would teach people to phrase around it. So
// comments and the insides of ordinary strings are masked out; what is checked is
// a HOSTNAME OR URL appearing as a string literal in the engagement trees. Same
// design, and the same reasoning, as `checkModuleIdentifiers.js` — including
// having its own test suite, because a check that silently stops checking is
// worse than no check.
//
// Scope is the engagement subsystem plus the mail path it owns, not the whole
// server: core legitimately talks to hosts an operator configured elsewhere
// (ntfy, Discord, the sidecar), and those are not this rule's business.
const fs = require('fs')
const path = require('path')
const ROOT = path.resolve(__dirname, '..')
// The trees the rule covers. `server/src/engagement/` is where transports and,
// later, the rules engine live; `utils/mailer.js` is the one file outside it that
// composes and sends mail.
const TREES = [path.join(ROOT, 'server', 'src', 'engagement')]
const FILES = [path.join(ROOT, 'server', 'src', 'utils', 'mailer.js')]
const SKIP_DIRS = new Set(['node_modules', 'coverage', 'dist', '.git'])
const CODE = new Set(['.js', '.jsx', '.mjs', '.cjs'])
// A URL, or a bare dotted hostname with a real TLD. The TLD length floor is what
// keeps `emailConfig.model` and `foo.js` out of it — a two-plus-letter final
// label after at least one dot, with no path characters, is a host.
// The `(?![-\w])` after the TLD is not redundant with `\b`: `\b` matches between
// `l` and `-`, so `auth.email-verify` — an engagement TEMPLATE KEY, and one the
// plan names (§4.6.1) — was read as the host `auth.email` with a stray suffix.
// A real hostname's TLD is the last label, so a `-` or a word character following
// it means the match is a truncation of a longer identifier rather than a
// destination. Everything a host IS followed by (a quote, `/`, `:`, `?`) still
// matches.
const URL_LITERAL = /\b(?:https?|smtps?):\/\/[^\s'"`]+/
const HOSTNAME_LITERAL = /\b(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+(?:com|net|org|io|dev|co|email|mail|cloud|app|us|eu)(?![-\w])/i
// Hosts that are not destinations: the loopback family, and the RFC 2606 names
// reserved for documentation. A placeholder in an admin form's help text is the
// opposite of a phone-home — it shows the operator the SHAPE of a value they
// must supply, and blanking it would make the form worse to hold the rule.
const ALLOWED = [
/^(?:localhost|127\.0\.0\.1|\[::1\]|0\.0\.0\.0)$/i,
/(?:^|\.)example\.(?:com|net|org)$/i,
/(?:^|\.)(?:invalid|test|localhost)$/i,
]
const isAllowed = (host) => ALLOWED.some((re) => re.test(host))
const hostOf = (literal) => {
const withoutScheme = literal.replace(/^[a-z]+:\/\//i, '')
return withoutScheme.split(/[/?#:]/)[0]
}
/**
* Blank comments and mask string bodies in one left-to-right pass, keeping every
* offset aligned so reported line numbers stay honest.
*
* Lifted from `checkModuleIdentifiers.maskCode` deliberately rather than
* imported: that file's masking is tuned to ITS four checks (it keeps quotes so a
* route-path check can re-read the original at the same offsets), and coupling
* two checks through a shared helper means a change made for one silently
* re-scopes the other. Both are ~40 lines and both are tested.
*/
function maskComments(src) {
const out = Array.from(src)
const blank = (from, to) => {
for (let i = from; i < to && i < out.length; i++) if (out[i] !== '\n') out[i] = ' '
}
let i = 0
while (i < src.length) {
const c = src[i]
const next = src[i + 1]
if (c === '/' && next === '/') {
let j = i
while (j < src.length && src[j] !== '\n') j++
blank(i, j)
i = j
continue
}
if (c === '/' && next === '*') {
const end = src.indexOf('*/', i + 2)
const j = end === -1 ? src.length : end + 2
blank(i, j)
i = j
continue
}
if (c === '"' || c === "'" || c === '`') {
let j = i + 1
while (j < src.length) {
if (src[j] === '\\') { j += 2; continue }
if (src[j] === c) break
j++
}
// Keep the string body: it is what this check reads. Only the delimiters
// matter for finding it, and comments are what has to go.
i = j + 1
continue
}
i++
}
return out.join('')
}
// Every string literal in the (comment-free) source, with its line number.
const STRING = /(['"`])((?:\\.|(?!\1)[^\\])*)\1/g
function lineOf(src, index) {
return src.slice(0, index).split('\n').length
}
/** Check one file's contents. Returns [{ file, line, literal, host }]. */
function checkFile(rel, src) {
const hits = []
const code = maskComments(src)
for (const m of code.matchAll(STRING)) {
const value = m[2]
if (!value) continue
const urlMatch = value.match(URL_LITERAL)
const hostMatch = urlMatch ? null : value.match(HOSTNAME_LITERAL)
const literal = urlMatch ? urlMatch[0] : hostMatch ? hostMatch[0] : null
if (!literal) continue
const host = hostOf(literal)
if (isAllowed(host)) continue
hits.push({ file: rel, line: lineOf(src, m.index), literal, host })
}
return hits
}
function walk(dir, out = []) {
if (!fs.existsSync(dir)) return out
for (const entry of fs.readdirSync(dir, { withFileTypes: true })) {
if (SKIP_DIRS.has(entry.name)) continue
const full = path.join(dir, entry.name)
if (entry.isDirectory()) walk(full, out)
else out.push(full)
}
return out
}
function run() {
const files = [...TREES.flatMap((t) => walk(t)), ...FILES.filter((f) => fs.existsSync(f))]
const hits = []
for (const file of files) {
if (!CODE.has(path.extname(file))) continue
const rel = path.relative(ROOT, file).split(path.sep).join('/')
hits.push(...checkFile(rel, fs.readFileSync(file, 'utf8')))
}
return hits
}
module.exports = { run, checkFile, maskComments, isAllowed, hostOf }
if (require.main === module) {
const hits = run()
if (hits.length === 0) {
console.log('OK — the engagement subsystem names no external host (ENGAGEMENT.md §3.2 rule 4).')
process.exit(0)
}
console.error(
`\nThe engagement subsystem names ${hits.length} external host${hits.length === 1 ? '' : 's'} ` +
'in code (ENGAGEMENT.md §3.2 rule 4). A destination belongs in operator-supplied ' +
'configuration, never in a literal:\n',
)
for (const h of hits) {
console.error(` ${h.file}:${h.line} "${h.literal}"`)
}
console.error(
'\nIf this is help text or documentation rather than a destination, put it in a comment or ' +
'use an example.com placeholder — the check masks comments and allows the reserved ' +
'documentation names on purpose.\n',
)
process.exit(1)
}

View File

@@ -80,10 +80,12 @@ TOTP_CHALLENGE_TTL=5m
ADMIN_USERNAME=admin
ADMIN_PASSWORD=change-me-admin-password
# Email is configured in Admin → Settings → Email (Gmail over OAuth2), not here.
# It reuses the Google auth provider's OAuth client and stores an encrypted
# refresh token in the DB. The contact recipient is the `contact_email` site
# Email is configured in Admin → Settings → Email, not here: pick a mail
# transport (SMTP) and enter its host, port and credentials, stored encrypted in
# the DB. A relay is the recommended posture; smtp.gmail.com:587 with an app
# password is the simplest. The contact recipient is the `contact_email` site
# setting; while email is unconfigured the contact form falls back to a mailto: link.
# Upgrading from the removed Gmail connect flow: see docs/website/UPGRADE_NOTES.md.
CLIENT_ORIGIN=http://localhost:5173

View File

@@ -21,11 +21,30 @@ CREATE TABLE IF NOT EXISTS users (
-- (validatePassword returns false).
password_hash VARCHAR(72) NULL,
role ENUM('admin','editor','moderator','player') NOT NULL DEFAULT 'admin',
-- Optional contact email (players). Not unique — SSO emails may repeat. Used
-- only for display + a future self-serve reset. email_verified is wired now so
-- an eventual SMTP verification flow needs no schema change.
-- The account's ONE contact address, and the destination for password-reset
-- mail. Unique since engagement Phase 1b — but the index is on email_norm
-- below, never on this column, and the reason is not stylistic:
--
-- Every case-insensitive (_ci) collation this server offers is ALSO
-- accent-insensitive, so a UNIQUE index on `email` would refuse
-- jose@x.com once josé@x.com exists. Those are two different mailboxes.
--
-- LOWER() under a _bin collation folds case WITHOUT folding accents, which is
-- exactly the equivalence a mail system uses. Keeping the fold in a generated
-- column rather than in application code means it cannot be bypassed by a
-- caller that forgets to normalize.
email VARCHAR(255) NULL,
-- The uniqueness key. STORED (not VIRTUAL) because a UNIQUE index over it must
-- be materialized. Multiple NULLs are legal under a UNIQUE index, which is what
-- lets the Phase 1b de-duplication null the losers without deleting an account.
email_norm VARCHAR(255) COLLATE utf8mb4_bin AS (LOWER(email)) STORED,
email_verified TINYINT(1) NOT NULL DEFAULT 0,
-- An address the user has asked for but not yet proved. It does NOT displace
-- `email` until the verification link is used, so a typo cannot silently
-- redirect this account's password-reset mail. Deliberately NOT unique: a
-- pending address reserves nothing, and two users may both be pending on one
-- address — the second to verify loses, with the same generic failure.
email_pending VARCHAR(255) NULL,
-- Account lifecycle, independent of role: staff can disable/ban a player
-- without changing their role. active = normal; disabled = admin-locked;
-- banned = moderation ban; pending = reserved for future email-verify gating.
@@ -38,7 +57,12 @@ CREATE TABLE IF NOT EXISTS users (
tokens_valid_after DATETIME NULL,
created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
last_login_at DATETIME NULL,
last_login_ip VARCHAR(45) NULL -- IPv6-capable, set on each login
last_login_ip VARCHAR(45) NULL, -- IPv6-capable, set on each login
-- One account per mailbox (engagement Phase 1b). On the generated column, not
-- on `email` — see the note there. Upgraded databases get this in the migration
-- block at the foot of this file, AFTER the de-duplication that makes it
-- addable; adding it here too is what gives a FRESH install the same shape.
UNIQUE KEY uq_users_email_norm (email_norm)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
CREATE TABLE IF NOT EXISTS posts (
@@ -327,19 +351,33 @@ CREATE TABLE IF NOT EXISTS bot_config (
CONSTRAINT chk_bot_config_singleton CHECK (id = 1)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- Outbound email configuration (Gmail over OAuth2 / SMTP XOAUTH2). Singleton row
-- (id = 1), mirroring bot_config: the DB only ever holds the AES-256-GCM-encrypted
-- refresh token, never plaintext, and the client id/secret are NOT stored here —
-- they are read live from the `google` auth_providers row. The refresh token is
-- captured by the in-app "Connect Gmail" consent flow and is write-only over the
-- admin API (never returned; responses expose only hasRefreshToken).
-- Outbound email configuration. Singleton row (id = 1), mirroring bot_config: the
-- DB only ever holds the AES-256-GCM-encrypted credential, never plaintext, and it
-- is write-only over the admin API (never returned; responses expose only
-- hasCredential and the non-secret fields the transport declares).
--
-- `transport` names a registered mail transport (server/src/engagement/transports).
-- `credential_enc` is that transport's whole credential set as one encrypted JSON
-- blob rather than a column per field, because the field list is the transport's to
-- declare — SMTP wants host/port/secure/user/password, an API relay wants a domain
-- and a key, and a column per union member would make adding a transport a schema
-- change. ENGAGEMENT.md §3.1.
--
-- `provider` and `refresh_token_enc` are DEPRECATED and no longer read: they held
-- the removed Gmail OAuth2 connection (ENGAGEMENT.md §1.2a). They are kept rather
-- than dropped under the additive-only discipline, and `refresh_token_enc` earns
-- its keep in the meantime as the marker for "this deployment had working mail
-- before the upgrade" — which is what the admin dashboard warning reads.
CREATE TABLE IF NOT EXISTS email_config (
id INT PRIMARY KEY DEFAULT 1,
provider VARCHAR(20) NOT NULL DEFAULT 'gmail_oauth2',
provider VARCHAR(20) NOT NULL DEFAULT 'gmail_oauth2', -- DEPRECATED, unread
transport VARCHAR(32) NOT NULL DEFAULT 'smtp',
enabled TINYINT(1) NOT NULL DEFAULT 0,
sender_email VARCHAR(255) NULL, -- connected Gmail address (from userinfo)
sender_email VARCHAR(255) NULL, -- envelope From, operator-typed
sender_name VARCHAR(120) NULL, -- optional From display name
refresh_token_enc TEXT NULL, -- AES-256-GCM ciphertext, never exposed
reply_to VARCHAR(255) NULL, -- optional Reply-To for sent mail
credential_enc TEXT NULL, -- AES-256-GCM ciphertext (JSON), never exposed
refresh_token_enc TEXT NULL, -- DEPRECATED, unread; see above
status VARCHAR(20) NOT NULL DEFAULT 'unconfigured',
status_detail VARCHAR(500) NULL,
last_verified_at DATETIME NULL,
@@ -401,6 +439,54 @@ CREATE TABLE IF NOT EXISTS password_resets (
INDEX idx_password_resets_status (status, expires_at)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- Self-service email verification (engagement Phase 1b). The same shape as
-- password_resets, deliberately: an opaque random token whose sha256 is all that
-- is stored, single-use, short-lived. The design of record calls this link
-- "signed"; every comparable flow in this codebase (user_invites,
-- password_resets, mobile_refresh_tokens) uses a hashed random token instead, and
-- matching them beats introducing a second token mechanism for one caller.
--
-- The address lives on the ROW, not just on the user: a token proves control of
-- the address it was mailed to, so if the user changes their mind and requests a
-- different address, the older token must not be able to confirm the newer one.
CREATE TABLE IF NOT EXISTS email_verifications (
id INT AUTO_INCREMENT PRIMARY KEY,
token_hash CHAR(64) NOT NULL UNIQUE, -- sha256 hex of the opaque token
user_id INT NOT NULL,
email VARCHAR(255) NOT NULL, -- the address THIS token proves
status ENUM('pending','used') NOT NULL DEFAULT 'pending',
requested_ip VARCHAR(64) NULL, -- who asked (audit only)
expires_at DATETIME NOT NULL,
created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
used_at DATETIME NULL,
CONSTRAINT fk_email_verifications_user FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE,
INDEX idx_email_verifications_user (user_id),
INDEX idx_email_verifications_status (status, expires_at)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- Who lost an address to the Phase 1b de-duplication, and what they lost.
--
-- These accounts are exactly the ones an operator must contact: they can no
-- longer receive password-reset or engagement mail until they set a new address.
-- Written by the migration below in pure SQL (ensureSchema() reads this file
-- statement-by-statement and there is no JS migration hook), surfaced as a
-- dashboard warning until acknowledged.
--
-- No foreign key to users, on purpose: the same reasoning as posts.announce_job_id
-- — a constraint re-added on every boot is a constraint that can fail a boot, and
-- this table is a historical record rather than a live relation.
CREATE TABLE IF NOT EXISTS email_dedupe_report (
id INT AUTO_INCREMENT PRIMARY KEY,
user_id INT NOT NULL,
username VARCHAR(32) NOT NULL, -- captured at clear time
lost_address VARCHAR(255) NOT NULL,
cleared_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
acknowledged_at DATETIME NULL, -- set when an admin dismisses the warning
-- Makes the migration's INSERT strictly idempotent: an account cleared once is
-- never reported twice, however many times ensureSchema() runs.
UNIQUE KEY uq_edr_user (user_id)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- ── Push notifications (opt-in) ─────────────────────────────────────────────
-- One row per registered push endpoint (Android/UnifiedPush v1; FCM later). The
-- `endpoint` is the UnifiedPush distributor URL the app's ntfy topic was handed —
@@ -1464,3 +1550,521 @@ ALTER TABLE mobile_refresh_tokens ADD COLUMN IF NOT EXISTS last_used_at DATETIME
-- trust token. A boolean only — the token is returned over that app→server call
-- and never persisted here (only its sha256 lands in trusted_devices).
ALTER TABLE mobile_auth_sessions ADD COLUMN IF NOT EXISTS trust_device TINYINT(1) NOT NULL DEFAULT 0;
-- ── Engagement Phase 1: Gmail OAuth2 removed, SMTP is the baseline ──────────
-- (ENGAGEMENT.md §1.2a). Additive on an upgraded database: `transport` backfills
-- to 'smtp' for every existing row, and `credential_enc` starts NULL — so an
-- upgraded deployment is deliberately CREDENTIAL-LESS until its operator supplies
-- SMTP settings. That is the whole point of the G22 warning below: nothing about
-- this fails loudly, so something has to say it out loud.
ALTER TABLE email_config ADD COLUMN IF NOT EXISTS transport VARCHAR(32) NOT NULL DEFAULT 'smtp';
ALTER TABLE email_config ADD COLUMN IF NOT EXISTS credential_enc TEXT NULL;
ALTER TABLE email_config ADD COLUMN IF NOT EXISTS reply_to VARCHAR(255) NULL;
-- ── Engagement Phase 1b: one account per mailbox ───────────────────────────
-- (ENGAGEMENT.md Phase 1b / §0.6.) ORDER IS LOAD-BEARING and every statement here
-- is idempotent — after the first successful boot each one matches zero rows.
--
-- Why the generated column is added BEFORE the de-duplication rather than after:
-- the de-dupe must group addresses exactly the way the index will, and it cannot
-- do that with LOWER(email) = LOWER(email) in SQL, because that comparison uses
-- the COLUMN's collation, which is accent-insensitive. Grouping on email_norm —
-- the very column the UNIQUE index goes on — makes the two agree by construction
-- instead of by a hand-matched COLLATE clause someone can get wrong later.
-- (Tested: with the LOWER()=LOWER() form, jose@x.com was nulled as a "duplicate"
-- of josé@x.com. They are different mailboxes.)
-- 1. An empty string is a value, not an absence, so two accounts holding '' would
-- collide under the index and stop the boot. Unreachable through the current
-- routes (isEmail() rejects ''), but this runs against databases whose history
-- we do not control.
UPDATE users SET email = NULL WHERE email = '';
-- 2. The pending-address column and the uniqueness key. No index yet — a UNIQUE
-- index here, before step 3, is precisely the ALTER that fails and takes the
-- site down with it (§0.6 finding 1).
ALTER TABLE users ADD COLUMN IF NOT EXISTS email_pending VARCHAR(255) NULL;
ALTER TABLE users ADD COLUMN IF NOT EXISTS email_norm VARCHAR(255) COLLATE utf8mb4_bin AS (LOWER(email)) STORED;
-- 3. Record every account about to lose its address, BEFORE nulling it — the
-- report is the only place the lost value survives. Oldest-wins (§7.1 Q1):
-- the earliest-created account keeps the address, ties broken by id so the
-- outcome is deterministic. Verified status deliberately does NOT arbitrate —
-- SSO set email_verified from the mere presence of an address, so it is too
-- weak a signal to decide who keeps a mailbox (§0.6 finding 3).
INSERT IGNORE INTO email_dedupe_report (user_id, username, lost_address)
SELECT l.id, l.username, l.email FROM (
SELECT u.id, u.username, u.email FROM users u
WHERE u.email_norm IS NOT NULL
AND u.id <> (SELECT u2.id FROM users u2
WHERE u2.email_norm = u.email_norm
ORDER BY u2.created_at ASC, u2.id ASC LIMIT 1)
) AS l;
-- 4. Clear the losers. NEVER deletes a row: multiple NULLs are legal under a
-- UNIQUE index, so every account survives with its login intact and simply has
-- no contact address until its owner sets one. The extra derived table is not
-- decoration — MariaDB refuses a subquery on the table being updated (error
-- 1093) without it.
UPDATE users SET email = NULL, email_verified = 0
WHERE id IN (SELECT id FROM (
SELECT u.id FROM users u
WHERE u.email_norm IS NOT NULL
AND u.id <> (SELECT u2.id FROM users u2
WHERE u2.email_norm = u.email_norm
ORDER BY u2.created_at ASC, u2.id ASC LIMIT 1)
) AS losers);
-- 5. Now the table can hold it.
ALTER TABLE users ADD UNIQUE INDEX IF NOT EXISTS uq_users_email_norm (email_norm);
-- 6. The verification gate: may an UNVERIFIED address receive opt-in engagement
-- mail? ON for a fresh install, OFF for an upgrade — the asymmetry is the G22
-- lesson, not an oversight. Turning it on retroactively would silently stop
-- mailing every existing opted-in user on upgrade day, which is exactly the
-- kind of quiet breakage Phase 1 had to write a dashboard warning to undo.
-- "Fresh" is read off the users table: a database with no users has no one to
-- surprise. Both statements are INSERT IGNORE, so an operator who has since
-- changed the value keeps theirs.
INSERT IGNORE INTO settings (`key`, value)
SELECT 'email_verification_required', 'on' FROM DUAL WHERE (SELECT COUNT(*) FROM users) = 0;
INSERT IGNORE INTO settings (`key`, value) VALUES ('email_verification_required', 'off');
-- The status a Gmail-connected deployment carries is 'connected', and after the
-- upgrade that is a lie: nothing can send. Correct it once, narrowly. The WHERE
-- makes this idempotent and self-limiting — it matches only a row that still holds
-- a Gmail refresh token AND has no replacement credential, so re-running it after
-- the operator configures SMTP touches nothing, and it can never overwrite a real
-- status recorded by a later send.
UPDATE email_config
SET status = 'unconfigured',
status_detail = 'Gmail OAuth2 was removed. Configure SMTP credentials in Admin - Settings - Email.'
WHERE refresh_token_enc IS NOT NULL
AND credential_enc IS NULL
AND status <> 'unconfigured';
-- ── Per-channel notification preferences (ENGAGEMENT.md §4.5, Phase 3) ──────
--
-- G8: `notification_subscriptions` above has no channel dimension. It answers
-- "which streams does this user want pushed", and the shipped Android client's
-- wire shape (`{ streams: [...] }`) is frozen around exactly that question. This
-- table answers the general one — which streams AND triggers, on which channel,
-- in which mode — and the old table becomes its push projection: every write to
-- one fans out to the other (`notificationChannelPrefs.model`).
--
-- `stream_id` names a stream OR a trigger id, ONE namespace (§7.2, settled in
-- Phase 2). That decision is what keeps this primary key single-keyed: under two
-- namespaces it would have needed a `kind` discriminator, and `news.post` would
-- have meant two different rows forever.
--
-- **A row exists only where a user has expressed something.** Absence is not
-- "off" — it is "the channel's `defaultMode`", which lives in
-- `src/engagement/channels.js` and nowhere else (§3.1, G9: per-channel defaults
-- differ). All three of core's channels default 'off' today, so absence and off
-- coincide; that is a fact about the current declarations, not about this table,
-- and code must not assume it. The column DEFAULT below is the value a write with
-- no mode takes, not the value a missing row means.
CREATE TABLE IF NOT EXISTS notification_channel_prefs (
user_id INT NOT NULL,
stream_id VARCHAR(64) NOT NULL,
channel VARCHAR(32) NOT NULL,
mode ENUM('off','instant','digest') NOT NULL DEFAULT 'off',
updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
PRIMARY KEY (user_id, stream_id, channel),
CONSTRAINT fk_ncp_user FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE,
INDEX idx_ncp_channel (channel, mode)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- Carry the existing push subscriptions across, once. Same shape as the
-- announce_jobs -> announce_job_legs backfill above: an INSERT IGNORE ... SELECT,
-- so replaying this file on every boot is a no-op after the first, and a user who
-- has since turned a stream OFF is not resurrected by the next boot (their row
-- exists with mode 'off', and INSERT IGNORE leaves it alone).
--
-- 'instant' rather than the column default, because a row in
-- notification_subscriptions IS an opt-in: the user asked to be pushed, and push
-- has no digest mode to be asked into instead.
INSERT IGNORE INTO notification_channel_prefs (user_id, stream_id, channel, mode)
SELECT user_id, stream_id, 'push', 'instant' FROM notification_subscriptions;
-- ── The engagement engine (ENGAGEMENT.md §4.1, §4.2a, §4.5 — Phase 4a) ──────
--
-- Five tables and no delivery. A rule says "when this trigger fires, for these
-- people, on these channels, no more often than this"; the outbox is the queue
-- the grace window needs; the cooldown table is what makes "once per house" mean
-- once per house; and the send log is the first answer this deployment has ever
-- had to "did user X get the mail?".
--
-- Nothing here sends anything. Core seeds no rules and `enabled` defaults to 0,
-- so on a real deployment these five tables stay empty until an operator turns a
-- rule on from the screen Phase 4b builds.
-- What an operator actually configures: trigger -> audience -> template -> timing.
--
-- `trigger_id` deliberately has NO foreign key and no existence check: a trigger
-- is DECLARED IN CODE (§4.3), so the set of them is whatever registered on this
-- boot. A rule naming a trigger no module currently registers is DORMANT — it is
-- listed, it never fires, and it starts working again when the module comes back
-- (§7.3). Deleting it on uninstall would silently destroy an operator's
-- configuration on the strength of a module being temporarily absent.
CREATE TABLE IF NOT EXISTS engagement_rules (
id INT AUTO_INCREMENT PRIMARY KEY,
trigger_id VARCHAR(96) NOT NULL,
name VARCHAR(160) NOT NULL,
-- OFF by default (§7.1 Q3). A rule arrives inert and an operator turns it on,
-- so no import, seed or restore can start mailing on its own.
enabled TINYINT(1) NOT NULL DEFAULT 0,
audience VARCHAR(32) NOT NULL DEFAULT 'owner',
audience_segment_id INT NULL,
-- §7.1 Q3: the hard stop that makes operator-editable rules safe to choose over
-- code-registered ones. Counted in engagement_sends, enforced before the outbox
-- row is written, never overridable from the rule editor beyond this column.
max_sends_per_hour INT NOT NULL DEFAULT 100,
channels JSON NOT NULL,
template_keys JSON NOT NULL,
conditions JSON NULL,
cooldown_seconds INT NOT NULL DEFAULT 0,
delay_seconds INT NOT NULL DEFAULT 0,
cancel_on JSON NULL,
updated_by INT NULL,
created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
CONSTRAINT fk_engr_user FOREIGN KEY (updated_by) REFERENCES users(id) ON DELETE SET NULL,
INDEX idx_engr_trigger (trigger_id, enabled)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- §5.1a: an operator-composed segment over module-declared audiences. Stored as a
-- boolean tree of audience ids + params; `ceiling` is DERIVED at save time as the
-- NARROWEST ceiling in the tree (ceilings.meetAll) and re-checked against the
-- trigger's own ceiling, so composition can never widen. It is a column rather
-- than a runtime computation so an audit can read what a rule was allowed to
-- reach without re-resolving it — and so a module that has since changed its
-- audience's ceiling cannot retroactively widen a saved segment.
--
-- `engagement_rules.audience_segment_id` above points here with NO foreign key,
-- on purpose and for the same reason `trigger_id` has none: a rule whose segment
-- has been deleted must go DORMANT, not silently fall back to its plain
-- `audience` column. ON DELETE SET NULL would be exactly that silent fallback,
-- and the fallback reaches a DIFFERENT set of people (§5.1a rule 4).
CREATE TABLE IF NOT EXISTS engagement_audience_segments (
id INT AUTO_INCREMENT PRIMARY KEY,
name VARCHAR(160) NOT NULL,
expression JSON NOT NULL,
ceiling VARCHAR(32) NOT NULL,
updated_by INT NULL,
created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
CONSTRAINT fk_engseg_user FOREIGN KEY (updated_by) REFERENCES users(id) ON DELETE SET NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- §4.1. NOT `settings`: cooldown state is high-cardinality (recipients x rules x
-- subjects), written on every fire, and asked "is this one pair still cooling?".
-- A JSON blob under one settings key would be a read-modify-write of the whole
-- deployment's cooldown state per event, with a lost-update race between two
-- concurrent triggers.
--
-- `subject_key` is what makes "one IDOC mail per player per day" the right rule
-- instead of the wrong one: a player with four houses decaying should hear about
-- all four, once each. Cooling per (rule, user) alone silently drops three.
CREATE TABLE IF NOT EXISTS engagement_cooldowns (
rule_id INT NOT NULL,
user_id INT NOT NULL,
-- The SUBJECT the cooldown is about, opaque to core: a house serial, a vendor
-- id, ''. NOT NULL with a '' default, because this is a PRIMARY KEY column and
-- MariaDB would coerce a NULL one anyway. '' is "this rule cools per user, not
-- per subject".
subject_key VARCHAR(190) NOT NULL DEFAULT '',
-- The CHANNEL the cooldown is about, added in Phase 11b after the live walk.
-- Without it a rule naming two channels delivers on exactly ONE of them: the
-- claim runs inside the engine's per-channel loop, `inapp` is ranked first on
-- purpose (so push can reference its inbox row), and every later channel is
-- then reported as cooled. Phase 11b's decision 8 requires the letter and the
-- inbox item to fire together, so the cooldown is per delivery, not per
-- occasion. VARCHAR like `engagement_outbox.channel`, and for the same reason:
-- the channel set is data a module can extend.
channel VARCHAR(32) NOT NULL DEFAULT '',
last_fired_at DATETIME NOT NULL,
fire_count INT NOT NULL DEFAULT 1,
PRIMARY KEY (rule_id, user_id, subject_key, channel),
CONSTRAINT fk_engc_rule FOREIGN KEY (rule_id) REFERENCES engagement_rules(id) ON DELETE CASCADE,
CONSTRAINT fk_engc_user FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE,
-- So a prune worker can drop rows older than the longest configured cooldown.
-- Without it this table grows without bound, which is the failure mode
-- teamActivityPrune was written for.
INDEX idx_engc_sweep (last_fired_at)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- Widen the key on a deployment that already has the table. Two statements, and
-- the second is guarded because MariaDB has no conditional form of a PRIMARY KEY
-- change: re-running `DROP PRIMARY KEY, ADD PRIMARY KEY` on a table that already
-- carries the new one is an error, not a no-op, so replaying this file on every
-- boot would fail the whole schema after the first run. The guard reads the key
-- itself out of information_schema rather than the column's existence, because
-- `ADD COLUMN IF NOT EXISTS` above can succeed while the key change does not.
--
-- Existing rows keep `channel = ''`, which is one stale cooldown per (rule, user,
-- subject) that expires on its own interval. That is the right trade against
-- deleting them: a cooldown that outlives its rewrite costs at most one delayed
-- notification, and dropping the table would let a bounce storm through.
ALTER TABLE engagement_cooldowns ADD COLUMN IF NOT EXISTS channel VARCHAR(32) NOT NULL DEFAULT '';
SET @engc_key_has_channel := (
SELECT COUNT(*) FROM information_schema.STATISTICS
WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'engagement_cooldowns'
AND INDEX_NAME = 'PRIMARY' AND COLUMN_NAME = 'channel'
);
SET @sql := IF(@engc_key_has_channel = 0,
'ALTER TABLE engagement_cooldowns DROP PRIMARY KEY, ADD PRIMARY KEY (rule_id, user_id, subject_key, channel)',
'DO 0');
PREPARE stmt FROM @sql; EXECUTE stmt; DEALLOCATE PREPARE stmt;
-- §4.2a. Modelled on announce_jobs / announce_job_legs. One row per
-- (rule, user, channel) occurrence of an event.
CREATE TABLE IF NOT EXISTS engagement_outbox (
id BIGINT AUTO_INCREMENT PRIMARY KEY,
rule_id INT NOT NULL,
trigger_id VARCHAR(96) NOT NULL, -- denormalized; survives a rule edit
user_id INT NOT NULL,
channel VARCHAR(32) NOT NULL, -- VARCHAR, never ENUM: the channel set is data
subject_key VARCHAR(190) NOT NULL DEFAULT '',
payload JSON NOT NULL, -- the declared variables, snapshotted at emit
dedupe_key VARCHAR(190) NULL,
status ENUM('scheduled','sending','sent','failed','cancelled','suppressed') NOT NULL DEFAULT 'scheduled',
due_at DATETIME NOT NULL,
attempts SMALLINT NOT NULL DEFAULT 0,
last_error TEXT NULL,
created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
sent_at DATETIME NULL,
CONSTRAINT fk_engo_rule FOREIGN KEY (rule_id) REFERENCES engagement_rules(id) ON DELETE CASCADE,
CONSTRAINT fk_engo_user FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE,
-- **Scoped to the row's identity, and §4.2a's global `UNIQUE (dedupe_key)` is
-- a defect this phase found while building it.** A dedupe key names the EVENT
-- ("house 0x4001 entered IDOC"), and one event legitimately becomes many rows:
-- an audience of fifty users is fifty rows, a rule spanning email and in-app
-- doubles that, and two rules on one trigger double it again. Under a global
-- unique index the FIRST of those inserts wins and every other one is silently
-- ignored — ninety-nine recipients dropped by the mechanism meant to stop a
-- replayed event becoming a second mail. Scoping it to (rule, user, channel)
-- keeps exactly that guarantee and nothing more.
UNIQUE KEY uq_engo_dedupe (rule_id, user_id, channel, dedupe_key),
INDEX idx_engo_due (status, due_at),
-- What a RESOLVING event queries: a house repaired back to LikeNew cancels
-- every scheduled row for that (rule, user, house).
INDEX idx_engo_cancel (rule_id, user_id, subject_key, status)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- G15: the per-message record. Today "did user X get the mail?" is unanswerable.
--
-- It is deliberately NOT a second address book: the address is stored as a
-- sha256, which is enough to correlate a bounce (Phase 9) and useless as a
-- mailing list. `user_id` is SET NULL rather than CASCADE so the log survives an
-- account deletion — an audit of what this deployment sent must not be erasable
-- by deleting the recipient.
CREATE TABLE IF NOT EXISTS engagement_sends (
id BIGINT AUTO_INCREMENT PRIMARY KEY,
outbox_id BIGINT NULL,
rule_id INT NULL,
trigger_id VARCHAR(96) NOT NULL,
user_id INT NULL,
channel VARCHAR(32) NOT NULL,
transport VARCHAR(32) NULL,
address_hash CHAR(64) NULL,
status ENUM('sent','failed','suppressed','bounced','complained') NOT NULL,
detail VARCHAR(500) NULL,
created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
CONSTRAINT fk_engs_user FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE SET NULL,
INDEX idx_engs_trigger (trigger_id, created_at),
INDEX idx_engs_user (user_id, created_at),
-- The per-rule hourly ceiling (§7.1 Q3) is counted here, so the count has to be
-- an index range scan rather than a table scan: it runs once per rule per event.
INDEX idx_engs_rule_window (rule_id, created_at)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- §4.4. The mail (and, from Phase 7, in-app) bodies an operator can edit, stored
-- as a validated block array rather than as raw HTML: `blocks` goes through the
-- same validate-then-sanitize gate the CMS pages do, against the `email.*`
-- registry (src/emailBlocks/). Storing operator HTML would hand the renderer an
-- injection surface and give up the prop schemas.
--
-- Three columns carry the whole "ship a better default without stealing an
-- operator's work" mechanism (§4.6.1 property 3). `seed_key` says which shipped
-- template a row came from, `seed_version` which revision of it, and `customized`
-- whether a person has since edited it. The seeder updates a row whose version is
-- behind ONLY while `customized = 0`; a customized row is left exactly as it is
-- and the newer default is surfaced in the admin list instead. Same posture
-- `settingsJson` takes: never overwrite what someone chose.
--
-- `trigger_id` has no foreign key for the reason `engagement_rules.trigger_id`
-- has none -- a trigger is declared in code, so the set of them is whatever
-- registered on this boot. NULL means a reusable template not tied to one
-- trigger, which is what every transactional seed is: `mailer` renders them by
-- key, no rule involved.
CREATE TABLE IF NOT EXISTS engagement_templates (
id INT AUTO_INCREMENT PRIMARY KEY,
`key` VARCHAR(96) NOT NULL UNIQUE,
name VARCHAR(160) NOT NULL,
trigger_id VARCHAR(96) NULL,
trigger_version INT NULL,
channel VARCHAR(32) NOT NULL,
subject VARCHAR(300) NULL,
blocks MEDIUMTEXT NOT NULL,
text_body MEDIUMTEXT NULL,
status ENUM('draft','published') NOT NULL DEFAULT 'draft',
-- Editable, NOT deletable -- the pages.protected flag, for the same reason:
-- the system breaks without a password-reset body.
protected TINYINT(1) NOT NULL DEFAULT 0,
seed_key VARCHAR(96) NULL,
seed_version INT NULL,
customized TINYINT(1) NOT NULL DEFAULT 0,
updated_by INT NULL,
created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
CONSTRAINT fk_engt_user FOREIGN KEY (updated_by) REFERENCES users(id) ON DELETE SET NULL,
INDEX idx_engt_trigger (trigger_id, channel, status),
INDEX idx_engt_seed (seed_key)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- ── The email channel on the engine (ENGAGEMENT.md §4.2b — Phase 6) ─────────
-- The scope an event is ABOUT, opaque to core and distinct from `subject_key`.
--
-- They are two different things and Phase 6 is where that stopped being
-- theoretical. `subject_key` is what a COOLDOWN is keyed on and comes from the
-- trigger's declared `subjectKey` — for the four Team triggers that is `teamName`,
-- a display string. `scope_key` is what a PREFERENCE and an UNSUBSCRIBE are keyed
-- on, and it has to be a stable identifier: `team:12` survives a rename, and a
-- Team renamed between the mail and the click must not orphan the unsubscribe
-- link in it. Same vocabulary as engagement_digest_state.scope_key below.
ALTER TABLE engagement_outbox ADD COLUMN IF NOT EXISTS scope_key VARCHAR(190) NULL;
-- §4.2b: digest state, and DELIBERATELY not a digest queue.
--
-- The generic engine enqueues an outbox row per (rule, user, channel) at emit
-- time, carrying a snapshot of the payload. That is right for an instant send and
-- wrong for a digest, and `teamDigestWorker`'s header says why in three
-- properties: a deployment down for two days sends ONE digest rather than two
-- days of replay; a post a moderator hid after it was written is not in the
-- query so it is not in the mail; and a user who lost forum access between the
-- post and the send is no longer in the recipient set. The third is a security
-- property, and all three are properties of RE-DERIVING the content at send time.
-- A snapshot taken at emit time has none of them.
--
-- So a digest-mode recipient gets NO outbox row (see engine.js), and what
-- generalizes is this: the state the worker keeps, lifted out of
-- team_notification_prefs.last_digest_at so that a second digest — on another
-- channel, or over another scope — needs no second column on somebody's
-- preferences table.
CREATE TABLE IF NOT EXISTS engagement_digest_state (
user_id INT NOT NULL,
channel VARCHAR(32) NOT NULL,
-- '' is deployment-wide; 'team:12' is one Team. NOT NULL with a '' default
-- because this is a PRIMARY KEY column and MariaDB coerces a nullable one
-- anyway — the same workaround team_integration_config and teams.active_key
-- both carry, and the trap Part 4's preamble flags.
scope_key VARCHAR(190) NOT NULL DEFAULT '',
last_digest_at DATETIME NULL,
updated_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
PRIMARY KEY (user_id, channel, scope_key),
CONSTRAINT fk_engd_user FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE,
-- The worker's driving question is "whose email digest is due?", which is a
-- range scan of this index rather than of every digest ever sent.
INDEX idx_engd_due (channel, last_digest_at)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- Carry the Team digest windows across, once. Replay-safe by construction: an
-- INSERT IGNORE against the primary key, so the second and every later boot
-- writes nothing, and a window the new worker has since MOVED is not dragged
-- backwards by the next restart.
--
-- Rows with a NULL last_digest_at are copied too, and that is deliberate rather
-- than incidental: `clampSince` treats a missing row and a NULL stamp the same
-- way (reach back one interval, not to the floor), so the copy is faithful — and
-- copying only the stamped rows would make the backfill's own idempotence depend
-- on which rows happened to have fired.
INSERT IGNORE INTO engagement_digest_state (user_id, channel, scope_key, last_digest_at)
SELECT user_id, 'email', CONCAT('team:', team_id), last_digest_at
FROM team_notification_prefs;
-- ── The in-app channel (ENGAGEMENT.md §4.5 G17 — Phase 7) ──────────────────
-- The inbox. Core, game-agnostic, and the first sink core owns that CARRIES its
-- content: a push tickle deliberately holds none and an email leaves the
-- building, so this is the one place a message both belongs to this deployment
-- and can be read without a mailbox.
--
-- `dedupe_key` is the acceptance criterion, expressed as an index rather than as
-- a check the writer has to remember: a replayed event, a retried outbox row and
-- a module calling `ctx.inbox.push` twice all reduce to the same INSERT IGNORE.
-- It is scoped to the USER (not to the rule and channel the outbox scopes by),
-- because one event may legitimately be two outbox rows for one person — a rule
-- spanning channels — and two inbox rows for it is one item shown twice.
-- Multiple NULLs are permitted by a UNIQUE index, which is what "this item does
-- not dedupe" means.
--
-- `url` is stored RELATIVE only, validated with the character class
-- `pageUrlTemplate` and the engine's `url` variables already use: it ends up in
-- an href on a page a signed-in user is looking at, and `//evil.test/x` passes
-- every "is it rooted" check anyone writes by hand.
CREATE TABLE IF NOT EXISTS user_notifications (
id BIGINT AUTO_INCREMENT PRIMARY KEY,
user_id INT NOT NULL,
trigger_id VARCHAR(96) NOT NULL,
title VARCHAR(300) NOT NULL,
body TEXT NULL, -- rendered by the inapp template, sanitized on write
url VARCHAR(500) NULL, -- relative only, validated like pageUrlTemplate
dedupe_key VARCHAR(190) NULL,
read_at DATETIME NULL,
created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
CONSTRAINT fk_un_user FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE,
UNIQUE KEY uq_un_dedupe (user_id, dedupe_key),
-- Both of the two questions this table is asked: "what is in my inbox" (the
-- list, newest first) and "how many are unread" (the badge, on every page
-- load). A single index answers both because `read_at` is IS NULL in one and
-- unconstrained in the other, and `created_at` orders what is left.
INDEX idx_un_unread (user_id, read_at, created_at),
-- What the prune sweep queries. Without it the sweep is a table scan of every
-- notification this deployment has ever written.
INDEX idx_un_prune (created_at)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-- ── Deliverability: suppression and bounces (ENGAGEMENT.md §4.5 G16 — Phase 9) ──
-- The addresses this deployment has stopped mailing, and why.
--
-- **Keyed on the ADDRESS, not the user** (§4.5), and after Phase 1b that is a
-- deliberate choice rather than a workaround for a missing unique index. Two
-- accounts can no longer share an address, but a bounce arrives as an ADDRESS —
-- it does not know which account was behind it, and it stays true after the
-- account that held it changed its address or was deleted. Keying on the user
-- would forget a dead mailbox the moment anybody moved.
--
-- `address_masked` is Phase 9's one addition to §4.5's DDL, and it exists because
-- the hash-only table cannot be operated. An operator looking at a screen of
-- sha256 digests cannot tell whether the list is three typos or a whole domain
-- refusing mail, and un-suppressing somebody who fixed their mailbox is the one
-- action this table has to support. `d***@example.com` is enough to act on and to
-- see a domain-wide pattern in, and — the reason it is safe — the local part is
-- destroyed rather than shortened, so the column is not an address book and
-- cannot be turned back into one. It is NULLable because a row written from a
-- correlation that only ever held a hash has nothing to mask.
--
-- **`reason` is not a synonym for "the send failed".** `mailer.PERMANENT_CODES`
-- classifies a failure as not-worth-retrying, and that set contains EAUTH and 554
-- — an authentication failure and a relay-wide policy refusal, neither of which
-- is a fact about the recipient. Writing a suppression on every terminal failure
-- would mean one wrong SMTP password suppresses every address the worker touches
-- before anyone notices. Only recipient-scoped evidence reaches this table; see
-- `src/engagement/bounceClassify.js`.
CREATE TABLE IF NOT EXISTS engagement_suppressions (
address_hash CHAR(64) NOT NULL PRIMARY KEY, -- sha256 of the lowercased address
address_masked VARCHAR(190) NULL, -- d***@example.com; never the local part
channel VARCHAR(32) NOT NULL DEFAULT 'email',
reason ENUM('bounce','complaint','manual','unverified') NOT NULL,
detail VARCHAR(500) NULL,
created_by INT NULL, -- the admin, for a manual row; NULL for automatic
created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
CONSTRAINT fk_engsup_user FOREIGN KEY (created_by) REFERENCES users(id) ON DELETE SET NULL,
-- The screen's two orderings: newest first, and filtered by reason.
INDEX idx_engsup_created (created_at),
INDEX idx_engsup_reason (reason, created_at)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;

View File

@@ -4,6 +4,8 @@ const settingsDb = require('../src/model/settings/settings.db')
const wikiDb = require('../src/model/wiki/wiki.db')
const users = require('../src/model/users/users.model')
const { ensureSchema, close } = require('../src/utils/db')
const { seedTemplates } = require('../src/engagement/templates')
const { seedCoreRules } = require('../src/engagement/coreRules')
const brand = require('../src/config/brand')
const log = require('../src/utils/logger')('seed')
@@ -74,6 +76,19 @@ async function seedDefaults() {
// migration of pages seeded before the wiki upgrade).
await wikiDb.assignCategoryBySlug(slug, categorySlug)
}
// The shipped mail bodies (ENGAGEMENT.md §4.6.1). Idempotent, and it never
// overwrites a row an operator has edited — `customized = 1` is checked in the
// UPDATE's own WHERE, not in a read-then-write. Never throws: a template that
// failed to seed costs the shipped default, which `renderByKey` falls back to
// anyway, and must not stop a boot.
await seedTemplates()
// Core's five rules — the four Team ones (Phase 6) and news (Phase 11) —
// seeded ONCE and all disabled. Each GROUP carries its own settings-key guard
// rather than re-ensured, so a rule an operator deleted stays deleted and one
// they enabled stays enabled; and so the news rule reaches the deployments that
// were already stamped for Teams, which are exactly the ones that lose their
// raw news push to the engine (ENGAGEMENT.md §7.1 Q9).
await seedCoreRules()
log.info('settings and wiki defaults ensured')
}

View File

@@ -0,0 +1,211 @@
{
"_comment": "Generated event-trigger inventory - the authoritative freeze of CORE's engagement contract (docs/website/ENGAGEMENT.md 4.3). Regenerate with `npm run engagement:manifest` in website/server. A renamed variable, a changed type or a widened ceiling breaks stored templates and rules, so the diff here is the review signal. A module ships its own copy in its bundle; this file never contains one.",
"moduleApiVersion": "1.9.0",
"triggers": [
{
"id": "news.post",
"owner": "core",
"label": "News post published",
"description": "A news / Five-on-Friday / newsletter post was published.",
"kind": "event",
"subjectKey": null,
"audience": "subscribers",
"ceiling": "authenticated",
"version": 1,
"variables": [
{
"name": "title",
"type": "string",
"required": true,
"example": "Five on Friday — the Yew invasion",
"description": "The post title."
},
{
"name": "excerpt",
"type": "string",
"required": false,
"example": "Four new champion spawns, and the fate of the Yew moongate…",
"description": "A plain-text summary, already stripped of markup."
},
{
"name": "category",
"type": "string",
"required": false,
"example": "Five on Friday",
"description": "The post category, when it has one."
},
{
"name": "postUrl",
"type": "url",
"required": true,
"example": "/site/news",
"description": "Site-relative path to the post. The news list today — the site has no per-post route."
}
]
},
{
"id": "team.announcement",
"owner": "core",
"label": "Team — announcement",
"description": "A leader posted an announcement in a Team.",
"kind": "event",
"subjectKey": "teamName",
"audience": "members",
"ceiling": "members",
"version": 1,
"variables": [
{
"name": "teamName",
"type": "string",
"required": true,
"example": "The Silver Anvil",
"description": "The Team the event is about. Also the cooldown subject."
},
{
"name": "authorName",
"type": "string",
"required": true,
"example": "Marisol",
"description": "Display name of the leader who posted."
},
{
"name": "title",
"type": "string",
"required": true,
"example": "Siege practice moved to Sunday",
"description": "The announcement title."
},
{
"name": "excerpt",
"type": "string",
"required": false,
"example": "We are moving practice to Sunday 8pm…",
"description": "Plain-text excerpt of the announcement body."
},
{
"name": "postUrl",
"type": "url",
"required": false,
"example": "/guilds/the-silver-anvil/forum/419",
"description": "Site-relative path to the announcement."
}
]
},
{
"id": "team.forum.post",
"owner": "core",
"label": "Team — new forum post",
"description": "A new thread or reply in a Team forum.",
"kind": "event",
"subjectKey": "teamName",
"audience": "members",
"ceiling": "members",
"version": 1,
"variables": [
{
"name": "teamName",
"type": "string",
"required": true,
"example": "The Silver Anvil",
"description": "The Team the event is about. Also the cooldown subject."
},
{
"name": "authorName",
"type": "string",
"required": true,
"example": "Darrow",
"description": "Display name of the poster."
},
{
"name": "threadTitle",
"type": "string",
"required": true,
"example": "Tuesday champ rotation",
"description": "Title of the thread the post belongs to."
},
{
"name": "excerpt",
"type": "string",
"required": false,
"example": "Moving the Tuesday run an hour later…",
"description": "Plain-text excerpt of the post body, already stripped of markup."
},
{
"name": "postUrl",
"type": "url",
"required": false,
"example": "/guilds/the-silver-anvil/forum/412",
"description": "Site-relative path to the post."
}
]
},
{
"id": "team.leadership.changed",
"owner": "core",
"label": "Team — leadership change",
"description": "Leadership changed in a Team.",
"kind": "event",
"subjectKey": "teamName",
"audience": "members",
"ceiling": "members",
"version": 1,
"variables": [
{
"name": "teamName",
"type": "string",
"required": true,
"example": "The Silver Anvil",
"description": "The Team the event is about. Also the cooldown subject."
},
{
"name": "leaderName",
"type": "string",
"required": true,
"example": "Marisol",
"description": "Display name of the new leader."
},
{
"name": "teamUrl",
"type": "url",
"required": false,
"example": "/guilds/the-silver-anvil",
"description": "Site-relative path to the Team page."
}
]
},
{
"id": "team.member.joined",
"owner": "core",
"label": "Team — new member",
"description": "Someone joined a Team.",
"kind": "event",
"subjectKey": "teamName",
"audience": "members",
"ceiling": "members",
"version": 1,
"variables": [
{
"name": "teamName",
"type": "string",
"required": true,
"example": "The Silver Anvil",
"description": "The Team the event is about. Also the cooldown subject."
},
{
"name": "memberName",
"type": "string",
"required": true,
"example": "Darrow",
"description": "Display name of the member who joined."
},
{
"name": "teamUrl",
"type": "url",
"required": false,
"example": "/guilds/the-silver-anvil",
"description": "Site-relative path to the Team page. Absent when no module supplies a pageUrlTemplate."
}
]
}
]
}

View File

@@ -9,6 +9,7 @@
"seed": "node db/seed.js",
"swagger": "node swagger/swagger.js",
"routes:manifest": "node scripts/routeManifest.js",
"engagement:manifest": "node scripts/engagementManifest.js",
"test": "node --test --require ./test/_setup.js"
},
"keywords": [

View File

@@ -27,66 +27,6 @@
"handlers": 1,
"gates": []
},
{
"method": "GET",
"path": "/api/v1/admin/account",
"handlers": 1,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "GET",
"path": "/api/v1/admin/account/identities",
"handlers": 1,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "DELETE",
"path": "/api/v1/admin/account/identities/:provider",
"handlers": 3,
"gates": [
"noindex",
"requireAuth",
"middleware",
"validate"
]
},
{
"method": "POST",
"path": "/api/v1/admin/account/totp/disable",
"handlers": 3,
"gates": [
"noindex",
"requireAuth",
"middleware",
"validate"
]
},
{
"method": "POST",
"path": "/api/v1/admin/account/totp/enable",
"handlers": 3,
"gates": [
"noindex",
"requireAuth",
"middleware",
"validate"
]
},
{
"method": "POST",
"path": "/api/v1/admin/account/totp/setup",
"handlers": 1,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "GET",
"path": "/api/v1/admin/activity",
@@ -199,7 +139,7 @@
{
"method": "PUT",
"path": "/api/v1/admin/email/config",
"handlers": 5,
"handlers": 9,
"gates": [
"noindex",
"requireAuth",
@@ -207,24 +147,6 @@
"validate"
]
},
{
"method": "GET",
"path": "/api/v1/admin/email/connect/callback",
"handlers": 2,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "GET",
"path": "/api/v1/admin/email/connect/start",
"handlers": 2,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "POST",
"path": "/api/v1/admin/email/disconnect",
@@ -245,6 +167,231 @@
"validate"
]
},
{
"method": "GET",
"path": "/api/v1/admin/engagement/audience-preview",
"handlers": 2,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "GET",
"path": "/api/v1/admin/engagement/audiences",
"handlers": 2,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "GET",
"path": "/api/v1/admin/engagement/channels",
"handlers": 2,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "GET",
"path": "/api/v1/admin/engagement/rules",
"handlers": 2,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "POST",
"path": "/api/v1/admin/engagement/rules",
"handlers": 2,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "DELETE",
"path": "/api/v1/admin/engagement/rules/:id",
"handlers": 2,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "GET",
"path": "/api/v1/admin/engagement/rules/:id",
"handlers": 2,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "PUT",
"path": "/api/v1/admin/engagement/rules/:id",
"handlers": 2,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "PATCH",
"path": "/api/v1/admin/engagement/rules/:id/enabled",
"handlers": 2,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "GET",
"path": "/api/v1/admin/engagement/segments",
"handlers": 2,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "POST",
"path": "/api/v1/admin/engagement/segments",
"handlers": 2,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "DELETE",
"path": "/api/v1/admin/engagement/segments/:id",
"handlers": 2,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "PUT",
"path": "/api/v1/admin/engagement/segments/:id",
"handlers": 2,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "GET",
"path": "/api/v1/admin/engagement/sends",
"handlers": 2,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "DELETE",
"path": "/api/v1/admin/engagement/suppressions",
"handlers": 2,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "GET",
"path": "/api/v1/admin/engagement/suppressions",
"handlers": 2,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "POST",
"path": "/api/v1/admin/engagement/suppressions",
"handlers": 2,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "GET",
"path": "/api/v1/admin/engagement/templates",
"handlers": 2,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "DELETE",
"path": "/api/v1/admin/engagement/templates/:id",
"handlers": 2,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "GET",
"path": "/api/v1/admin/engagement/templates/:id",
"handlers": 2,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "PUT",
"path": "/api/v1/admin/engagement/templates/:id",
"handlers": 2,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "POST",
"path": "/api/v1/admin/engagement/templates/:id/duplicate",
"handlers": 2,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "POST",
"path": "/api/v1/admin/engagement/templates/:id/preview",
"handlers": 2,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "POST",
"path": "/api/v1/admin/engagement/templates/:id/test-send",
"handlers": 2,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "GET",
"path": "/api/v1/admin/engagement/triggers",
"handlers": 2,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "GET",
"path": "/api/v1/admin/invites",
@@ -1098,6 +1245,24 @@
"validate"
]
},
{
"method": "GET",
"path": "/api/v1/admin/users/email-dedupe-report",
"handlers": 1,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "POST",
"path": "/api/v1/admin/users/email-dedupe-report/acknowledge",
"handlers": 1,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "GET",
"path": "/api/v1/admin/wiki",
@@ -1240,6 +1405,24 @@
"requireAuth"
]
},
{
"method": "GET",
"path": "/api/v1/auth/email/verify/:token",
"handlers": 3,
"gates": [
"middleware",
"validate"
]
},
{
"method": "POST",
"path": "/api/v1/auth/email/verify/:token",
"handlers": 4,
"gates": [
"middleware",
"validate"
]
},
{
"method": "GET",
"path": "/api/v1/auth/invite/:token",
@@ -1304,6 +1487,35 @@
"requireAuth"
]
},
{
"method": "PATCH",
"path": "/api/v1/auth/me/account/email",
"handlers": 5,
"gates": [
"noindex",
"requireAuth",
"middleware",
"validate"
]
},
{
"method": "DELETE",
"path": "/api/v1/auth/me/account/email/pending",
"handlers": 1,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "POST",
"path": "/api/v1/auth/me/account/email/resend",
"handlers": 2,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "GET",
"path": "/api/v1/auth/me/account/identities",
@@ -1429,6 +1641,57 @@
"validate"
]
},
{
"method": "GET",
"path": "/api/v1/auth/me/notifications",
"handlers": 5,
"gates": [
"noindex",
"requireAuth",
"middleware",
"validate"
]
},
{
"method": "POST",
"path": "/api/v1/auth/me/notifications/:id/read",
"handlers": 3,
"gates": [
"noindex",
"requireAuth",
"middleware",
"validate"
]
},
{
"method": "GET",
"path": "/api/v1/auth/me/notifications/channels",
"handlers": 1,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "PUT",
"path": "/api/v1/auth/me/notifications/channels",
"handlers": 6,
"gates": [
"noindex",
"requireAuth",
"middleware",
"validate"
]
},
{
"method": "POST",
"path": "/api/v1/auth/me/notifications/read-all",
"handlers": 1,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "GET",
"path": "/api/v1/auth/me/notifications/streams",
@@ -1478,6 +1741,15 @@
"validate"
]
},
{
"method": "GET",
"path": "/api/v1/auth/me/notifications/unread-count",
"handlers": 1,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "GET",
"path": "/api/v1/auth/me/sessions",
@@ -1658,88 +1930,6 @@
"validate"
]
},
{
"method": "GET",
"path": "/api/v1/player/account",
"handlers": 1,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "GET",
"path": "/api/v1/player/account/identities",
"handlers": 1,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "DELETE",
"path": "/api/v1/player/account/identities/:provider",
"handlers": 3,
"gates": [
"noindex",
"requireAuth",
"middleware",
"validate"
]
},
{
"method": "PATCH",
"path": "/api/v1/player/account/password",
"handlers": 5,
"gates": [
"noindex",
"requireAuth",
"middleware",
"validate"
]
},
{
"method": "POST",
"path": "/api/v1/player/account/totp/disable",
"handlers": 3,
"gates": [
"noindex",
"requireAuth",
"middleware",
"validate"
]
},
{
"method": "POST",
"path": "/api/v1/player/account/totp/enable",
"handlers": 3,
"gates": [
"noindex",
"requireAuth",
"middleware",
"validate"
]
},
{
"method": "POST",
"path": "/api/v1/player/account/totp/setup",
"handlers": 1,
"gates": [
"noindex",
"requireAuth"
]
},
{
"method": "PATCH",
"path": "/api/v1/player/account/username",
"handlers": 4,
"gates": [
"noindex",
"requireAuth",
"middleware",
"validate"
]
},
{
"method": "GET",
"path": "/api/v1/player/appeals",
@@ -1945,6 +2135,18 @@
"validate"
]
},
{
"method": "GET",
"path": "/api/v1/public/engagement/unsubscribe/:token",
"handlers": 1,
"gates": []
},
{
"method": "POST",
"path": "/api/v1/public/engagement/unsubscribe/:token",
"handlers": 1,
"gates": []
},
{
"method": "GET",
"path": "/api/v1/public/modules",

View File

@@ -17,30 +17,6 @@
"method": "GET",
"path": "/api/health"
},
{
"method": "GET",
"path": "/api/v1/admin/account"
},
{
"method": "GET",
"path": "/api/v1/admin/account/identities"
},
{
"method": "DELETE",
"path": "/api/v1/admin/account/identities/:provider"
},
{
"method": "POST",
"path": "/api/v1/admin/account/totp/disable"
},
{
"method": "POST",
"path": "/api/v1/admin/account/totp/enable"
},
{
"method": "POST",
"path": "/api/v1/admin/account/totp/setup"
},
{
"method": "GET",
"path": "/api/v1/admin/activity"
@@ -89,14 +65,6 @@
"method": "PUT",
"path": "/api/v1/admin/email/config"
},
{
"method": "GET",
"path": "/api/v1/admin/email/connect/callback"
},
{
"method": "GET",
"path": "/api/v1/admin/email/connect/start"
},
{
"method": "POST",
"path": "/api/v1/admin/email/disconnect"
@@ -105,6 +73,106 @@
"method": "POST",
"path": "/api/v1/admin/email/test"
},
{
"method": "GET",
"path": "/api/v1/admin/engagement/audience-preview"
},
{
"method": "GET",
"path": "/api/v1/admin/engagement/audiences"
},
{
"method": "GET",
"path": "/api/v1/admin/engagement/channels"
},
{
"method": "GET",
"path": "/api/v1/admin/engagement/rules"
},
{
"method": "POST",
"path": "/api/v1/admin/engagement/rules"
},
{
"method": "DELETE",
"path": "/api/v1/admin/engagement/rules/:id"
},
{
"method": "GET",
"path": "/api/v1/admin/engagement/rules/:id"
},
{
"method": "PUT",
"path": "/api/v1/admin/engagement/rules/:id"
},
{
"method": "PATCH",
"path": "/api/v1/admin/engagement/rules/:id/enabled"
},
{
"method": "GET",
"path": "/api/v1/admin/engagement/segments"
},
{
"method": "POST",
"path": "/api/v1/admin/engagement/segments"
},
{
"method": "DELETE",
"path": "/api/v1/admin/engagement/segments/:id"
},
{
"method": "PUT",
"path": "/api/v1/admin/engagement/segments/:id"
},
{
"method": "GET",
"path": "/api/v1/admin/engagement/sends"
},
{
"method": "DELETE",
"path": "/api/v1/admin/engagement/suppressions"
},
{
"method": "GET",
"path": "/api/v1/admin/engagement/suppressions"
},
{
"method": "POST",
"path": "/api/v1/admin/engagement/suppressions"
},
{
"method": "GET",
"path": "/api/v1/admin/engagement/templates"
},
{
"method": "DELETE",
"path": "/api/v1/admin/engagement/templates/:id"
},
{
"method": "GET",
"path": "/api/v1/admin/engagement/templates/:id"
},
{
"method": "PUT",
"path": "/api/v1/admin/engagement/templates/:id"
},
{
"method": "POST",
"path": "/api/v1/admin/engagement/templates/:id/duplicate"
},
{
"method": "POST",
"path": "/api/v1/admin/engagement/templates/:id/preview"
},
{
"method": "POST",
"path": "/api/v1/admin/engagement/templates/:id/test-send"
},
{
"method": "GET",
"path": "/api/v1/admin/engagement/triggers"
},
{
"method": "GET",
"path": "/api/v1/admin/invites"
@@ -433,6 +501,14 @@
"method": "DELETE",
"path": "/api/v1/admin/users/:id/trusted-devices/:deviceId"
},
{
"method": "GET",
"path": "/api/v1/admin/users/email-dedupe-report"
},
{
"method": "POST",
"path": "/api/v1/admin/users/email-dedupe-report/acknowledge"
},
{
"method": "GET",
"path": "/api/v1/admin/wiki"
@@ -489,6 +565,14 @@
"method": "GET",
"path": "/api/v1/admin/wiki/tags"
},
{
"method": "GET",
"path": "/api/v1/auth/email/verify/:token"
},
{
"method": "POST",
"path": "/api/v1/auth/email/verify/:token"
},
{
"method": "GET",
"path": "/api/v1/auth/invite/:token"
@@ -517,6 +601,18 @@
"method": "GET",
"path": "/api/v1/auth/me/account"
},
{
"method": "PATCH",
"path": "/api/v1/auth/me/account/email"
},
{
"method": "DELETE",
"path": "/api/v1/auth/me/account/email/pending"
},
{
"method": "POST",
"path": "/api/v1/auth/me/account/email/resend"
},
{
"method": "GET",
"path": "/api/v1/auth/me/account/identities"
@@ -565,6 +661,26 @@
"method": "DELETE",
"path": "/api/v1/auth/me/devices/:id"
},
{
"method": "GET",
"path": "/api/v1/auth/me/notifications"
},
{
"method": "POST",
"path": "/api/v1/auth/me/notifications/:id/read"
},
{
"method": "GET",
"path": "/api/v1/auth/me/notifications/channels"
},
{
"method": "PUT",
"path": "/api/v1/auth/me/notifications/channels"
},
{
"method": "POST",
"path": "/api/v1/auth/me/notifications/read-all"
},
{
"method": "GET",
"path": "/api/v1/auth/me/notifications/streams"
@@ -585,6 +701,10 @@
"method": "PUT",
"path": "/api/v1/auth/me/notifications/teams"
},
{
"method": "GET",
"path": "/api/v1/auth/me/notifications/unread-count"
},
{
"method": "GET",
"path": "/api/v1/auth/me/sessions"
@@ -665,38 +785,6 @@
"method": "POST",
"path": "/api/v1/auth/sso/totp"
},
{
"method": "GET",
"path": "/api/v1/player/account"
},
{
"method": "GET",
"path": "/api/v1/player/account/identities"
},
{
"method": "DELETE",
"path": "/api/v1/player/account/identities/:provider"
},
{
"method": "PATCH",
"path": "/api/v1/player/account/password"
},
{
"method": "POST",
"path": "/api/v1/player/account/totp/disable"
},
{
"method": "POST",
"path": "/api/v1/player/account/totp/enable"
},
{
"method": "POST",
"path": "/api/v1/player/account/totp/setup"
},
{
"method": "PATCH",
"path": "/api/v1/player/account/username"
},
{
"method": "GET",
"path": "/api/v1/player/appeals"
@@ -777,6 +865,14 @@
"method": "POST",
"path": "/api/v1/public/contact"
},
{
"method": "GET",
"path": "/api/v1/public/engagement/unsubscribe/:token"
},
{
"method": "POST",
"path": "/api/v1/public/engagement/unsubscribe/:token"
},
{
"method": "GET",
"path": "/api/v1/public/modules"

View File

@@ -0,0 +1,132 @@
#!/usr/bin/env node
/**
* Engagement trigger manifest — the machine-readable freeze of core's event
* contract (ENGAGEMENT.md §4.3, property 4).
*
* Why this exists: a trigger declaration is what a template interpolates and what
* a rule is written against. Renaming a variable, changing its type, or widening
* a ceiling breaks stored templates and stored rules — and does it silently, at
* send time, in an email someone already received. `routes.manifest.json` freezes
* the URL surface for exactly this reason and this is its twin: a generated
* artifact committed to the repo, whose DIFF is the review signal. Changing a
* declaration without regenerating is a red build; changing one deliberately puts
* the change in front of a reviewer instead of letting it pass as a comment edit.
*
* **Core's only.** A module ships its own `engagement-triggers.json` in its
* bundle, for the same reason it ships a prebuilt swagger fragment: core never
* has its sources to analyse (MODULE_API.md §6.1a). So this loads
* `config/coreTriggers.js` through the real `registerCore()` — the declarations
* as VALIDATED, not as authored — which means a shape error is a failure here
* rather than a surprise at boot.
*
* The `resolve` half of an audience cannot be frozen (it is a function over a
* module's own store), so audiences are deliberately absent: what a manifest can
* usefully freeze is the payload contract, and freezing half a declaration would
* suggest the other half was checked.
*
* Usage:
* npm run engagement:manifest # write server/engagement-triggers.json
* npm run engagement:manifest -- --check # exit 1 if the committed file is stale
*/
// registries.js -> config/coreStreams + utils/discordAnnounce, which reach
// utils/db and build a mariadb pool at require time. Point it at a closed port
// (the same trick routeManifest.js and the test suite use) so generating a
// manifest never opens a connection or hangs on a missing database.
process.env.DB_HOST = process.env.DB_HOST || '127.0.0.1'
process.env.DB_PORT = process.env.DB_PORT || '59999'
const fs = require('fs')
const path = require('path')
const registries = require('../src/modules/registries')
const db = require('../src/utils/db')
const { MODULE_API_VERSION } = require('../src/modules/version')
const SERVER_ROOT = path.join(__dirname, '..')
const MANIFEST_PATH = path.join(SERVER_ROOT, 'engagement-triggers.json')
const MANIFEST_COMMENT =
'Generated event-trigger inventory - the authoritative freeze of CORE\'s engagement ' +
'contract (docs/website/ENGAGEMENT.md 4.3). Regenerate with `npm run engagement:manifest` ' +
'in website/server. A renamed variable, a changed type or a widened ceiling breaks stored ' +
'templates and rules, so the diff here is the review signal. A module ships its own copy ' +
'in its bundle; this file never contains one.'
function build() {
// Through registerCore(), not by reading the array: what a reviewer needs
// frozen is what the registry ACCEPTED — defaults filled in, audience resolved
// against the ceiling, variables normalised — because that is what the editor
// will read and the emit path will check against.
registries.registerCore()
const triggers = registries
.allTriggers()
.filter((t) => t.owner === 'core')
// Sorted by id rather than left in registration order, like the route
// manifest: reordering a declaration in the source is not a contract change
// and must not produce a diff that looks like one.
.sort((a, b) => a.id.localeCompare(b.id))
.map((t) => ({
id: t.id,
owner: t.owner,
label: t.label,
description: t.description,
kind: t.kind,
subjectKey: t.subjectKey,
audience: t.audience,
ceiling: t.ceiling,
version: t.version,
// Variables keep their DECLARED order. Here it is contract: it is the
// order the template editor lists them in, and an author reading the
// manifest should see what the editor will show.
variables: t.variables.map((v) => ({
name: v.name,
type: v.type,
required: v.required,
example: v.example,
description: v.description,
})),
}))
return {
_comment: MANIFEST_COMMENT,
// The contract version these declarations are shaped by. A reader looking at
// a stale manifest needs to know which API's rules produced it.
moduleApiVersion: MODULE_API_VERSION,
triggers,
}
}
function main() {
const check = process.argv.includes('--check')
const next = `${JSON.stringify(build(), null, 2)}\n`
if (!check) {
fs.writeFileSync(MANIFEST_PATH, next)
process.stdout.write(`wrote ${path.relative(SERVER_ROOT, MANIFEST_PATH)}\n`)
return
}
const current = fs.existsSync(MANIFEST_PATH) ? fs.readFileSync(MANIFEST_PATH, 'utf8') : ''
if (current === next) {
process.stdout.write('engagement-triggers.json is current\n')
return
}
process.stderr.write(
'engagement-triggers.json is stale.\n' +
'A trigger declaration changed without the manifest being regenerated.\n' +
'Run `npm run engagement:manifest` in website/server and commit the result —\n' +
'the diff is what a reviewer reads to see the contract change.\n',
)
process.exitCode = 1
}
if (require.main === module) {
main()
// The mariadb pool never connects here, but it keeps the loop alive even
// pointed at a dead port — the same exit routeManifest.js takes.
db.close().finally(() => process.exit(process.exitCode || 0))
}
module.exports = { build }

View File

@@ -192,6 +192,15 @@ app.use('/api', apiRouter)
// module's collision checks are asked against what is ALREADY registered, so
// core's streams, its announce leg and its extension-slot fill have to be there
// before the first module registers anything (MODULE_SYSTEM.md §1.8).
// The engagement subsystem's own door, which is what brings core's mail
// transports and its three delivery channels into existence (ENGAGEMENT.md
// §3.1). Requiring `engagement/channels` or `engagement/transports` directly gets
// the empty registry — populating it is deliberately a side effect of this one
// require, so there is exactly one place either can be registered from. It runs
// beside registerCore() and before the loader for the same reason: a preference
// read or a mail send must never find a half-populated registry.
require('./engagement')
registries.registerCore()
modules.load({
public: require('./router/v1/public'),

View File

@@ -37,7 +37,7 @@ class BaseProvider {
}
// Complete an SSO redirect flow: exchange the callback code for a normalized
// user profile ({ subject, email, name }).
// user profile ({ subject, email, emailVerified, name }).
// eslint-disable-next-line no-unused-vars
async handleCallback(params) {
throw new Error(`handleCallback() not implemented for provider '${this.id}'`)
@@ -49,7 +49,7 @@ class BaseProvider {
throw new Error(`getUserProfile() not implemented for provider '${this.id}'`)
}
// Normalize a raw external profile to { subject, email, name }.
// Normalize a raw external profile to { subject, email, emailVerified, name }.
// eslint-disable-next-line no-unused-vars
mapUser(profile) {
throw new Error(`mapUser() not implemented for provider '${this.id}'`)

View File

@@ -23,7 +23,14 @@ class DiscordProvider extends OAuth2Provider {
}
normalizeProfile(p = {}) {
// global_name is the new display name; fall back to the legacy username.
return { subject: p.id, email: p.email || null, name: p.global_name || p.username || null }
return {
subject: p.id,
email: p.email || null,
// Discord spells the claim `verified` rather than `email_verified`, and it
// means exactly this: the user confirmed the address with Discord.
emailVerified: p.verified === true,
name: p.global_name || p.username || null,
}
}
}

View File

@@ -30,6 +30,10 @@ class GenericOidcProvider extends OAuth2Provider {
return {
subject: p.sub || p.id || p.user_id || p.uid || null,
email: p.email || null,
// The standard OIDC claim. An IdP that omits it has not asserted anything,
// so the address stays unverified and the user proves it the ordinary way —
// absent is treated as false, never as true.
emailVerified: p.email_verified === true || p.email_verified === 'true',
name: p.name || p.preferred_username || p.username || p.email || null,
}
}

View File

@@ -27,7 +27,15 @@ class GoogleProvider extends OAuth2Provider {
return { access_type: 'online', prompt: 'select_account' }
}
normalizeProfile(p = {}) {
return { subject: p.sub, email: p.email || null, name: p.name || p.email || null }
return {
subject: p.sub,
email: p.email || null,
// Google's OIDC userinfo carries the standard `email_verified` claim. Read
// it rather than inferring verification from the mere presence of an
// address, which is what this code used to do (ENGAGEMENT.md §0.6/1b).
emailVerified: p.email_verified === true || p.email_verified === 'true',
name: p.name || p.email || null,
}
}
}

View File

@@ -4,16 +4,21 @@
// normalizer (e.g. rich_text runs its html through the allowlist), stamping the
// registry `version`, defaulting `visible` to true, and recursing one level into
// container slots. Returns a new array; never mutates the input.
//
// Parameterized by a registry lookup for the same reason validateBlocks is
// (engagement Phase 5a): the `email.*` family is a separate registry and must get
// the same validate-then-sanitize order, not a second implementation of it.
const { getBlock } = require('./registry')
function sanitizeBlocks(blocks) {
if (!Array.isArray(blocks)) return []
return blocks.map(sanitizeOne)
}
function sanitizeOne(block) {
const def = getBlock(block.type)
/**
* Build a blocks sanitizer bound to one registry.
* @param {(type: string) => object|null} lookup registry `getBlock`
* @returns {(blocks: unknown) => object[]}
*/
function makeSanitizeBlocks(lookup) {
function sanitizeOne(block) {
const def = lookup(block.type)
if (!def) return block // unreachable after validation, but stay defensive
let props = block.props && typeof block.props === 'object' ? { ...block.props } : {}
@@ -42,6 +47,15 @@ function sanitizeOne(block) {
visible: block.visible !== false,
props,
}
}
return function sanitizeBlocks(blocks) {
if (!Array.isArray(blocks)) return []
return blocks.map(sanitizeOne)
}
}
module.exports = { sanitizeBlocks }
// The page-registry binding — the export every existing caller already uses.
const sanitizeBlocks = makeSanitizeBlocks(getBlock)
module.exports = { sanitizeBlocks, makeSanitizeBlocks }

View File

@@ -1,4 +1,4 @@
// Server-side validation for a page's `blocks` array, run on every save before
// Server-side validation for a stored `blocks` array, run on every save before
// persisting. The admin UI validates client-side too, but that can be bypassed
// by a direct API call, so this is the authoritative gate: it enforces the block
// envelope (reserved keys only), that every `type` is a registered block, that
@@ -9,6 +9,14 @@
// Returns { valid, errors } — a flat list of human-readable error strings, each
// prefixed with the path to the offending block (e.g. `blocks[2].props.text`).
// It never throws on bad input; callers turn a non-empty `errors` into a 400.
//
// **The walk is parameterized by a registry lookup, and the page registry is one
// binding of it** (engagement Phase 5a). The `email.*` family is a SEPARATE
// registry — its entries carry renderers instead of a cache policy, and a
// CMS page must not validate with an email block inside it — but the envelope,
// the id uniqueness, the schema dispatch and the nesting cap are the same rules
// for both. Sharing the walk is what keeps them the same rules rather than two
// copies that drift.
const { getBlock, RESERVED_KEYS } = require('./registry')
@@ -18,37 +26,28 @@ const MAX_SUBBLOCKS = 50 // sub-blocks per container slot
const ID_RE = /^[A-Za-z0-9_-]{1,40}$/
/**
* Validate a stored blocks array against the registry.
* @param {unknown} blocks
* @returns {{ valid: boolean, errors: string[] }}
* Build a blocks validator bound to one registry.
*
* @param {(type: string) => object|null} lookup registry `getBlock`
* @param {{ maxBlocks?: number, maxSubBlocks?: number }} [limits]
* @returns {(blocks: unknown) => { valid: boolean, errors: string[] }}
*/
function validateBlocks(blocks) {
const errors = []
if (!Array.isArray(blocks)) {
return { valid: false, errors: ['blocks must be an array'] }
}
if (blocks.length > MAX_BLOCKS) {
errors.push(`blocks may not exceed ${MAX_BLOCKS} top-level entries`)
}
const seenIds = new Set()
blocks.forEach((block, i) => {
validateBlock(block, `blocks[${i}]`, seenIds, errors, { nested: false })
})
return { valid: errors.length === 0, errors }
}
function makeValidateBlocks(lookup, limits = {}) {
const maxBlocks = limits.maxBlocks || MAX_BLOCKS
const maxSubBlocks = limits.maxSubBlocks || MAX_SUBBLOCKS
// Envelope: only the reserved keys, nothing smuggled at the top level.
function checkEnvelope(block, path, errors) {
// Envelope: only the reserved keys, nothing smuggled at the top level.
function checkEnvelope(block, path, errors) {
for (const key of Object.keys(block)) {
if (!RESERVED_KEYS.includes(key)) {
errors.push(`${path}.${key} is not an allowed top-level key`)
}
}
}
}
// id — stable, unique across the whole page (top-level and nested share one
// namespace since ids are the future join point for revision history).
function checkId(block, path, seenIds, errors) {
// id — stable, unique across the whole document (top-level and nested share one
// namespace since ids are the future join point for revision history).
function checkId(block, path, seenIds, errors) {
if (typeof block.id !== 'string' || !ID_RE.test(block.id)) {
errors.push(`${path}.id must be a short id string`)
} else if (seenIds.has(block.id)) {
@@ -56,11 +55,11 @@ function checkId(block, path, seenIds, errors) {
} else {
seenIds.add(block.id)
}
}
}
// Per-block prop schema from the registry (skipped when props isn't an object —
// that's already reported separately).
function checkPropSchema(def, props, path, errors) {
// Per-block prop schema from the registry (skipped when props isn't an object —
// that's already reported separately).
function checkPropSchema(def, props, path, errors) {
if (!def.schema || !props || typeof props !== 'object') return
let schemaErrors = []
try {
@@ -69,10 +68,10 @@ function checkPropSchema(def, props, path, errors) {
schemaErrors = [`schema threw: ${err.message}`]
}
for (const e of schemaErrors) errors.push(`${path}.props.${e}`)
}
}
// Nesting: only container blocks may hold sub-blocks, capped at one level.
function checkNesting(def, props, path, seenIds, errors, nested) {
// Nesting: only container blocks may hold sub-blocks, capped at one level.
function checkNesting(def, props, path, seenIds, errors, nested) {
if (nested) {
errors.push(`${path} is a container and may not be nested inside another container`)
return
@@ -84,20 +83,20 @@ function checkNesting(def, props, path, seenIds, errors, nested) {
errors.push(`${path}.props.${slot} must be an array of blocks`)
continue
}
if (sub.length > MAX_SUBBLOCKS) {
errors.push(`${path}.props.${slot} may not exceed ${MAX_SUBBLOCKS} blocks`)
if (sub.length > maxSubBlocks) {
errors.push(`${path}.props.${slot} may not exceed ${maxSubBlocks} blocks`)
}
sub.forEach((child, j) => {
validateBlock(child, `${path}.props.${slot}[${j}]`, seenIds, errors, { nested: true })
})
}
}
}
/**
/**
* Validate one block envelope in place. `nested` = true when validating a
* sub-block inside a container slot, which forbids further nesting.
*/
function validateBlock(block, path, seenIds, errors, { nested }) {
function validateBlock(block, path, seenIds, errors, { nested }) {
if (block === null || typeof block !== 'object' || Array.isArray(block)) {
errors.push(`${path} must be an object`)
return
@@ -118,7 +117,7 @@ function validateBlock(block, path, seenIds, errors, { nested }) {
}
// type — must resolve to a registered block.
const def = typeof block.type === 'string' ? getBlock(block.type) : null
const def = typeof block.type === 'string' ? lookup(block.type) : null
if (!def) {
errors.push(`${path}.type is not a registered block type (${String(block.type)})`)
return // can't validate props or nesting without a definition
@@ -126,6 +125,30 @@ function validateBlock(block, path, seenIds, errors, { nested }) {
checkPropSchema(def, props, path, errors)
if (def.container) checkNesting(def, props, path, seenIds, errors, nested)
}
/**
* Validate a stored blocks array against the bound registry.
* @param {unknown} blocks
* @returns {{ valid: boolean, errors: string[] }}
*/
return function validateBlocks(blocks) {
const errors = []
if (!Array.isArray(blocks)) {
return { valid: false, errors: ['blocks must be an array'] }
}
if (blocks.length > maxBlocks) {
errors.push(`blocks may not exceed ${maxBlocks} top-level entries`)
}
const seenIds = new Set()
blocks.forEach((block, i) => {
validateBlock(block, `blocks[${i}]`, seenIds, errors, { nested: false })
})
return { valid: errors.length === 0, errors }
}
}
module.exports = { validateBlocks, MAX_BLOCKS, MAX_SUBBLOCKS }
// The page-registry binding — the export every existing caller already uses.
const validateBlocks = makeValidateBlocks(getBlock)
module.exports = { validateBlocks, makeValidateBlocks, MAX_BLOCKS, MAX_SUBBLOCKS }

View File

@@ -0,0 +1,154 @@
// ── Core's own engagement triggers ─────────────────────────────────────────
//
// ENGAGEMENT.md §4.3 and Phase 2. The twin of config/coreStreams.js, and
// deliberately the SAME FIVE IDS — that is the org lead's §7.2 decision, taken at
// the start of this phase: **one namespace.** A trigger is not a second thing
// standing next to a stream; it is a payload contract attached to an id that may
// also carry a subscription toggle. `news.post` names one event, whether the
// question being asked of it is "may I push this?" or "what may a template
// interpolate?".
//
// What that buys, concretely: `notification_channel_prefs.stream_id` (§4.5) stays
// single-keyed. Under two namespaces it would have needed a `kind` discriminator
// in its primary key, and `news.post` would have named two different things
// forever.
//
// What it costs is the rule enforced in registries.js: an id has ONE owner across
// both facets, so a module cannot attach a payload contract to another module's
// stream, and core cannot attach one to a module's. Core's five ids below are
// already core's five streams, so all five are the same-owner upgrade case.
//
// **These declare; nothing here emits yet.** Phase 2 is the contract only — the
// Team pipeline keeps its own hardcoded mail until Phase 6 migrates it onto the
// engine, and this file is what it migrates ONTO. Registering the declarations a
// phase early is the same decision registerCore() has always taken: a registry
// whose first real exercise is a module is a registry that has already drifted.
//
// Every variable carries an `example`, and that is required rather than
// decorative (§4.3 property 3). It is what lets the template editor preview and
// test-send without a live game event, which is the reason template systems go
// untested.
const TRIGGERS = [
{
id: 'news.post',
label: 'News post published',
description: 'A news / Five-on-Friday / newsletter post was published.',
kind: 'event',
// No subjectKey. The subject of a cooldown here is the USER, not the post —
// "do not mail me about news more than once an hour" is the useful rule, and
// keying it per post would make every cooldown a no-op. Compare the four
// Team triggers below, where the Team genuinely is the subject.
audience: 'subscribers',
ceiling: 'authenticated',
version: 1,
variables: [
{ name: 'title', type: 'string', required: true, example: 'Five on Friday — the Yew invasion',
description: 'The post title.' },
{ name: 'excerpt', type: 'string', required: false, example: 'Four new champion spawns, and the fate of the Yew moongate…',
description: 'A plain-text summary, already stripped of markup.' },
{ name: 'category', type: 'string', required: false, example: 'Five on Friday',
description: 'The post category, when it has one.' },
// **`/site/news`, the LIST, and not a per-post path.** The example said
// `/news/<slug>` when this was declared with no caller; Phase 11 gave it
// one and the path turned out not to exist — `App.jsx` mounts `/site/news`
// and nothing under it, which is why `announceJobs.logic.js` links the list
// from the Discord and town-crier announcements too. An `example` is what
// the template editor previews and test-sends with (§4.3 property 3), so an
// example naming a 404 is a preview that looks right and a mail that is not.
{ name: 'postUrl', type: 'url', required: true, example: '/site/news',
description: 'Site-relative path to the post. The news list today — the site has no per-post route.' },
],
},
// ── Teams (TEAMS.md Part 6) ─────────────────────────────────────────────
//
// All four ceiling at `members` and not one of them higher. Who may be told
// about a Team event is the access resolver's answer and always has been
// (coreStreams.js says the same thing about the push catalog); the ceiling is
// that rule written where a RULE EDITOR has to obey it too. Without it an
// operator could point a rule at `authenticated` and mail a private Team's
// forum excerpt to the whole site.
{
id: 'team.member.joined',
label: 'Team — new member',
description: 'Someone joined a Team.',
kind: 'event',
subjectKey: 'teamName',
audience: 'members',
ceiling: 'members',
version: 1,
variables: [
{ name: 'teamName', type: 'string', required: true, example: 'The Silver Anvil',
description: 'The Team the event is about. Also the cooldown subject.' },
{ name: 'memberName', type: 'string', required: true, example: 'Darrow',
description: 'Display name of the member who joined.' },
{ name: 'teamUrl', type: 'url', required: false, example: '/guilds/the-silver-anvil',
description: 'Site-relative path to the Team page. Absent when no module supplies a pageUrlTemplate.' },
],
},
{
id: 'team.leadership.changed',
label: 'Team — leadership change',
description: 'Leadership changed in a Team.',
kind: 'event',
subjectKey: 'teamName',
audience: 'members',
ceiling: 'members',
version: 1,
variables: [
{ name: 'teamName', type: 'string', required: true, example: 'The Silver Anvil',
description: 'The Team the event is about. Also the cooldown subject.' },
{ name: 'leaderName', type: 'string', required: true, example: 'Marisol',
description: 'Display name of the new leader.' },
{ name: 'teamUrl', type: 'url', required: false, example: '/guilds/the-silver-anvil',
description: 'Site-relative path to the Team page.' },
],
},
{
id: 'team.forum.post',
label: 'Team — new forum post',
description: 'A new thread or reply in a Team forum.',
kind: 'event',
subjectKey: 'teamName',
audience: 'members',
ceiling: 'members',
version: 1,
variables: [
{ name: 'teamName', type: 'string', required: true, example: 'The Silver Anvil',
description: 'The Team the event is about. Also the cooldown subject.' },
{ name: 'authorName', type: 'string', required: true, example: 'Darrow',
description: 'Display name of the poster.' },
{ name: 'threadTitle', type: 'string', required: true, example: 'Tuesday champ rotation',
description: 'Title of the thread the post belongs to.' },
{ name: 'excerpt', type: 'string', required: false, example: 'Moving the Tuesday run an hour later…',
description: 'Plain-text excerpt of the post body, already stripped of markup.' },
{ name: 'postUrl', type: 'url', required: false, example: '/guilds/the-silver-anvil/forum/412',
description: 'Site-relative path to the post.' },
],
},
{
id: 'team.announcement',
label: 'Team — announcement',
description: 'A leader posted an announcement in a Team.',
kind: 'event',
subjectKey: 'teamName',
audience: 'members',
ceiling: 'members',
version: 1,
variables: [
{ name: 'teamName', type: 'string', required: true, example: 'The Silver Anvil',
description: 'The Team the event is about. Also the cooldown subject.' },
{ name: 'authorName', type: 'string', required: true, example: 'Marisol',
description: 'Display name of the leader who posted.' },
{ name: 'title', type: 'string', required: true, example: 'Siege practice moved to Sunday',
description: 'The announcement title.' },
{ name: 'excerpt', type: 'string', required: false, example: 'We are moving practice to Sunday 8pm…',
description: 'Plain-text excerpt of the announcement body.' },
{ name: 'postUrl', type: 'url', required: false, example: '/guilds/the-silver-anvil/forum/419',
description: 'Site-relative path to the announcement.' },
],
},
]
module.exports = { TRIGGERS }

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// Email block registry entrypoint. Requiring this module registers every
// `email.*` block definition exactly once, then re-exports the registry API, the
// renderer and the registry-bound validator/sanitizer. Anything that needs to
// validate or render a mail template's blocks should require THIS module, not
// ./registry or ./render directly, so the definitions are guaranteed loaded.
//
// Same shape as `blocks/index.js`, on purpose — the two families are siblings
// (see ./registry.js for why they are not one registry).
const registry = require('./registry')
const render = require('./render')
const interpolate = require('./interpolate')
const variables = require('./variables')
// ── Block definitions (self-register on require) ───────────────────────────
require('./types/heading')
require('./types/text')
require('./types/button')
require('./types/divider')
require('./types/image')
require('./types/itemList')
module.exports = {
...registry,
...render,
...interpolate,
...variables,
}

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// ── Template variable interpolation ────────────────────────────────────────
//
// ENGAGEMENT.md §4.6.2's security posture, as code: "variable interpolation is
// HTML-escaped by default with no raw-HTML variable type in v1. A module supplies
// data; it does not supply markup."
//
// The token grammar is deliberately the smallest thing that works: `{{ name }}`,
// a bare declared variable name, and NOTHING else. No filters, no conditionals,
// no loops, no dotted paths. Three reasons:
//
// - A template is operator-authored data rendered by the server. Every construct
// added here is a construct an operator can get wrong and a construct someone
// has to sandbox.
// - §4.3 makes the trigger declaration the source of truth for what a template
// may reference, and a save-time check names the offending variable. That check
// can only be exact if a token is a name — `{{ user.profile.email }}` is not a
// declared variable, it is an expression over one.
// - Repetition is a BLOCK (`email.itemList`), not a template construct, so the
// one place a template needs "for each" already has a typed, validated home.
//
// A token whose variable has no value at render time becomes the empty string and
// is reported in `missing`. It does not become "undefined", which is the failure
// §4.3's versioning paragraph is about — a renamed variable rendering as the word
// undefined in a person's inbox.
// `{{ name }}` / `{{name}}`. Leading letter, then letters/digits/underscore —
// the same shape §4.3's declarations use.
const TOKEN_RE = /\{\{\s*([A-Za-z][A-Za-z0-9_]*)\s*\}\}/g
/** Escape text for interpolation into HTML. Same table as utils/htmlShell.js. */
function htmlEscape(s) {
return String(s).replace(
/[&<>"']/g,
(c) => ({ '&': '&amp;', '<': '&lt;', '>': '&gt;', '"': '&quot;', "'": '&#39;' }[c]),
)
}
/**
* Every distinct variable name a string references, in first-appearance order.
* This is what the save-time check (Phase 5b) walks to find undeclared variables.
* @param {unknown} str
* @returns {string[]}
*/
function scanTokens(str) {
if (typeof str !== 'string') return []
const found = []
for (const m of str.matchAll(TOKEN_RE)) {
if (!found.includes(m[1])) found.push(m[1])
}
return found
}
/**
* Substitute declared variables into a string.
*
* @param {unknown} str
* @param {Record<string, unknown>} values
* @param {{ escape?: boolean, missing?: Set<string> }} [opts]
* `escape` (default true) HTML-escapes each value — pass false ONLY for the
* plain-text part, where there is no markup to escape into and `&amp;` in a
* person's inbox is a bug. `missing` collects names with no value.
* @returns {string}
*/
function interpolate(str, values, opts = {}) {
if (typeof str !== 'string' || str === '') return ''
const escape = opts.escape !== false
const missing = opts.missing || null
return str.replace(TOKEN_RE, (_match, name) => {
const value = values ? values[name] : undefined
if (value === undefined || value === null) {
if (missing) missing.add(name)
return ''
}
const asString = typeof value === 'string' ? value : String(value)
return escape ? htmlEscape(asString) : asString
})
}
module.exports = { TOKEN_RE, htmlEscape, scanTokens, interpolate }

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// ── The `email.*` block registry ───────────────────────────────────────────
//
// ENGAGEMENT.md §4.4. A sibling of `blocks/registry.js`, not an extension of it,
// settled with the org lead at the start of Phase 5a. Three reasons, in order of
// how much they cost if ignored:
//
// 1. **These blocks render on the SERVER.** Page blocks do not: `blocks/` carries
// `schema` / `sanitize` / `cacheTTL` and the actual drawing happens in React
// (`client/src/blocks/BlockRenderer.jsx`). Mail has no React — a message body
// is a string this process produces — so an email definition carries `toHtml`
// and `toText`. `registerBlock` freezes a fixed field set and would silently
// DROP both.
// 2. **One registry would be one namespace.** `blocks/validateBlocks.js`'s only
// server consumer is `pages.model.js`; registering `email.heading` into that
// Map makes a CMS page containing an email block validate and save, and the
// client renderer has nothing to draw for it.
// 3. The two entry shapes genuinely differ: `cacheTTL` and `container` mean
// nothing to a mail body, and a renderer means nothing to a cached page block.
//
// What IS shared is everything that is the same rule for both, and it is shared by
// binding rather than by copy: `propHelpers`, the envelope/id/nesting walk
// (`makeValidateBlocks`) and the validate-then-sanitize order (`makeSanitizeBlocks`).
// §4.4's "do not build a second editor" is honoured where it is about the editor —
// Phase 5b drives these through the existing block/prop-panel machinery.
//
// A registered definition looks like:
// {
// type: 'email.heading',
// version: 1,
// schema: (props) => [], // error strings ([] = valid)
// sanitize: (props) => props, // optional, run on save AFTER validation
// toHtml: (props, ctx) => '<tr>…', // a table ROW; see render.js for the shell
// toText: (props, ctx) => 'text', // '' means "contributes nothing"
// variables: (props) => [], // optional; see below
// }
//
// `variables` exists because of ONE block, and the exception is the reason it has
// to be declared rather than inferred. Every other block references a declared
// variable the same way a person writes it — as a `{{token}}` inside an authored
// string — so scanning the string props finds them all. `email.itemList` does not:
// its `variable` prop holds a BARE NAME (`items`), because the block iterates the
// value rather than interpolating it. A save-time check that only scanned tokens
// would pass a template pointing its one repeating block at a variable no trigger
// declares, and the failure would surface as an empty digest in someone's inbox.
// A block that reads a variable by any means other than a token says so here.
//
// `ctx` is the render context (render.js): resolved brand values, an `interp`
// that substitutes declared variables HTML-escaped, and `interpText` that does
// the same without escaping for the plain-text part.
const registry = new Map()
// Same envelope as a page block — deliberately the same constant list, because
// the shared validator enforces it and the two must not diverge.
const { RESERVED_KEYS } = require('../blocks/registry')
/**
* Register an email block definition. Throws on a missing type, a duplicate, or a
* missing renderer — all three are programmer errors surfaced at boot.
* @param {object} def
* @returns {object} the normalized, frozen definition
*/
function registerEmailBlock(def) {
if (!def || typeof def.type !== 'string' || def.type.length === 0) {
throw new Error('registerEmailBlock: a block definition needs a string `type`')
}
if (!def.type.startsWith('email.')) {
// The prefix is not needed to disambiguate — this is its own Map — but a
// stored blocks array should say what it is when someone reads the row.
throw new Error(`registerEmailBlock: ${def.type} must be namespaced "email."`)
}
if (registry.has(def.type)) {
throw new Error(`registerEmailBlock: block type already registered: ${def.type}`)
}
if (typeof def.toHtml !== 'function' || typeof def.toText !== 'function') {
// §4.4: "Every block type gets a toText(props) alongside its renderer, so a
// text part always exists." A block that can only produce HTML would make a
// published template's text part depend on which blocks it happened to use.
throw new Error(`registerEmailBlock: ${def.type} needs both toHtml and toText`)
}
if (def.schema != null && typeof def.schema !== 'function') {
throw new Error(`registerEmailBlock: ${def.type}.schema must be a function`)
}
if (def.sanitize != null && typeof def.sanitize !== 'function') {
throw new Error(`registerEmailBlock: ${def.type}.sanitize must be a function`)
}
if (def.variables != null && typeof def.variables !== 'function') {
throw new Error(`registerEmailBlock: ${def.type}.variables must be a function`)
}
const entry = Object.freeze({
type: def.type,
label: def.label || def.type,
version: Number.isInteger(def.version) ? def.version : 1,
schema: def.schema || null,
sanitize: def.sanitize || null,
toHtml: def.toHtml,
toText: def.toText,
// Null, not a default `() => []`: `variables.js` distinguishes "this block
// declares no non-token references" from "this block was never asked", and
// only the second is worth a comment when a new block type is added.
variables: def.variables || null,
// The shared walk reads these; email has no containers, and saying so here is
// what lets `makeValidateBlocks` be the same function for both families.
container: false,
containerSlots: Object.freeze([]),
})
registry.set(entry.type, entry)
return entry
}
/** @returns {object|null} the definition for `type`, or null if unknown. */
function getEmailBlock(type) {
return registry.get(type) || null
}
/** @returns {boolean} whether `type` is a registered email block. */
function hasEmailBlock(type) {
return registry.has(type)
}
/** @returns {object[]} all registered definitions (registration order). */
function listEmailBlocks() {
return [...registry.values()]
}
/** Drop every registered block. Test-only. */
function _resetRegistry() {
registry.clear()
}
module.exports = {
RESERVED_KEYS,
registerEmailBlock,
getEmailBlock,
hasEmailBlock,
listEmailBlocks,
_resetRegistry,
}

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// ── Rendering a block array into a mail body ───────────────────────────────
//
// Pure and synchronous: everything that needs a database — the brand values, the
// resolved theme, the site title — is resolved by `engagement/templates.js` and
// arrives here as a plain object. That split is what lets the whole renderer be
// tested without a MariaDB, and it is why the byte-comparison test for the five
// transactional bodies (§5a acceptance) is a unit test rather than a live send.
//
// **The shell contributes structure and NO content.** No appended footer, no
// injected logo, no "sent by" line. Two reasons, and the second is the load-bearing
// one:
//
// - A person's mail must say what the operator wrote and nothing else. An
// unsubscribe line is a variable inside the template (§4.6.1 lists
// `unsubscribeUrl` for exactly the two templates that need one), so an operator
// can move it, reword it, or see that a transactional mail correctly has none.
// - **The HTML and text parts must say the same things.** A shell that put a
// footer only in the HTML would make every message's two parts disagree, which
// is a deliverability signal and, worse, means the text reader is told less
// than the HTML reader. Every block produces both halves; nothing else does.
//
// The HTML is table-based and inline-styled throughout, which is not a stylistic
// choice: `<div>` layout and a `<style>` block are the two things mail clients
// most reliably break.
const { htmlEscape, interpolate } = require('./interpolate')
const { getEmailBlock } = require('./registry')
const { makeValidateBlocks } = require('../blocks/validateBlocks')
const { makeSanitizeBlocks } = require('../blocks/sanitizeBlocks')
const { isSafeUrl } = require('../blocks/propHelpers')
// Bound to the email registry — the same walk the page family gets, so the
// envelope rules, id uniqueness and schema dispatch cannot drift between them.
const validateEmailBlocks = makeValidateBlocks(getEmailBlock, { maxBlocks: 60 })
const sanitizeEmailBlocks = makeSanitizeBlocks(getEmailBlock)
// A stack every mail client resolves. No webfont: a @font-face in mail is either
// stripped or silently ignored, and the fallback is what the reader sees anyway.
const FONT_STACK = "-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif"
/**
* The mail palette — a light scaffold plus the deployment's accent.
*
* **Only the accent comes from the theme, and that is deliberate.** Every shipped
* preset (`config/themePresets.js`) is a DARK palette, and mail is not a page: a
* dark-background body is what §4.6.2 names as rendering "unreadable dark-on-dark
* in about a third of inboxes", because a good share of clients invert or force a
* background of their own. Deriving a light palette from a dark one would be a
* guess at six colours; taking the one colour that carries the brand — the accent,
* used for the button and for links — is exact. §4.6.1's property 2 holds either
* way: no seeded template contains a hex code, so one prebuilt image running as
* any shard mails in that shard's colour.
*
* @param {{ accent?: string }} [theme] resolved theme tokens
*/
function palette(theme = {}) {
const accent = isHex(theme.accent) ? theme.accent : '#7f99bd'
return Object.freeze({
accent,
onAccent: readableOn(accent),
heading: '#151a20',
text: '#33404d',
muted: '#6b7885',
rule: '#dfe4ea',
page: '#f4f6f8',
card: '#ffffff',
fontStack: FONT_STACK,
})
}
function isHex(v) {
return typeof v === 'string' && /^#[0-9a-fA-F]{3}([0-9a-fA-F]{3})?$/.test(v)
}
/** Black or white text over `hex`, whichever a reader can actually read. */
function readableOn(hex) {
let h = hex.slice(1)
if (h.length === 3) h = h.split('').map((c) => c + c).join('')
const [r, g, b] = [0, 2, 4].map((i) => parseInt(h.slice(i, i + 2), 16) / 255)
// Relative luminance (WCAG). 0.45 rather than 0.5: the accents here are mid-tone
// and white-on-mid reads better than black-on-mid at button weight.
const lin = (c) => (c <= 0.03928 ? c / 12.92 : ((c + 0.055) / 1.055) ** 2.4)
const L = 0.2126 * lin(r) + 0.7152 * lin(g) + 0.0722 * lin(b)
return L > 0.45 ? '#151a20' : '#ffffff'
}
/**
* Build the render context every block's `toHtml` / `toText` receives.
*
* @param {object} opts
* @param {Record<string, unknown>} opts.values variable values
* @param {object} [opts.theme] resolved theme tokens
* @param {string} [opts.baseUrl] absolute site base, for relative urls
* @param {Set<string>} [opts.missing] collects unresolved variable names
*/
function buildContext({ values = {}, theme = {}, baseUrl = '', missing = new Set() }) {
const base = String(baseUrl || '').replace(/\/+$/, '')
const ctx = {
values,
missing,
palette: palette(theme),
escape: htmlEscape,
/** Interpolate + HTML-escape — for anything going into markup. */
h: (s) => interpolate(s, values, { escape: true, missing }),
/** Interpolate WITHOUT escaping — for the plain-text part only. */
t: (s) => interpolate(s, values, { escape: false, missing }),
/**
* Interpolate a URL and re-check it. Returns the URL or null.
*
* A stored `{{resetUrl}}` says nothing about where it points; the value
* arrives from a caller or a module at render time. Checking only the stored
* literal would mean a variable carrying `javascript:` becomes an href.
*/
safeHref: (s) => {
const url = interpolate(s, values, { escape: false, missing })
return url && isSafeUrl(url) ? url : null
},
/** Same-origin path → absolute URL; http(s) unchanged; anything else null. */
absolute: (url) => {
if (!url) return null
if (/^https?:\/\//i.test(url)) return url
if (url.startsWith('/')) return base ? `${base}${url}` : null
return null
},
}
return ctx
}
/**
* Render a blocks array into the two body parts.
*
* Blocks are joined by a blank line in text and stacked as table rows in HTML.
* A block whose `toText` returns '' contributes nothing to the text part and does
* not leave a doubled blank line behind it (`email.divider` is the case).
*
* @returns {{ html: string, text: string }} html is the ROWS, not a document
*/
function renderBlocks(blocks, ctx) {
const rows = []
const paras = []
for (const block of Array.isArray(blocks) ? blocks : []) {
if (block && block.visible === false) continue
const def = block && typeof block.type === 'string' ? getEmailBlock(block.type) : null
if (!def) continue // unreachable after validation; never emit an unknown block
const props = block.props && typeof block.props === 'object' ? block.props : {}
try {
const html = def.toHtml(props, ctx)
if (html) rows.push(html)
const text = def.toText(props, ctx)
if (text) paras.push(text)
} catch {
// One misbehaving block must not cost the whole message. Skipped in both
// parts together, so the two never disagree about what the mail contains.
}
}
return { html: rows.join(''), text: paras.join('\n\n') }
}
/**
* Wrap rendered rows in the mail document.
* @param {string} rowsHtml
* @param {object} ctx
* @param {string} [title] the <title>, shown by a few webmail clients
*/
function renderDocument(rowsHtml, ctx, title = '') {
const p = ctx.palette
return (
'<!doctype html><html><head><meta charset="utf-8" />' +
'<meta name="viewport" content="width=device-width,initial-scale=1" />' +
// Tells a client that inverts colours that this body already handles both,
// so it leaves the palette alone instead of inverting the card to near-black.
'<meta name="color-scheme" content="light" />' +
'<meta name="supported-color-schemes" content="light" />' +
`<title>${htmlEscape(title)}</title></head>` +
`<body style="margin:0;padding:0;background:${p.page};">` +
`<table role="presentation" cellpadding="0" cellspacing="0" border="0" width="100%" style="background:${p.page};">` +
'<tr><td align="center" style="padding:24px 12px;">' +
`<table role="presentation" cellpadding="0" cellspacing="0" border="0" width="600" ` +
`style="width:100%;max-width:600px;background:${p.card};border:1px solid ${p.rule};border-radius:6px;">` +
'<tr><td style="padding:28px 28px 16px 28px;">' +
'<table role="presentation" cellpadding="0" cellspacing="0" border="0" width="100%">' +
rowsHtml +
'</table></td></tr></table></td></tr></table></body></html>'
)
}
module.exports = {
FONT_STACK,
palette,
readableOn,
buildContext,
renderBlocks,
renderDocument,
validateEmailBlocks,
sanitizeEmailBlocks,
}

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// email.button — the call to action, and the one block whose two renderings are
// deliberately NOT the same content.
//
// **`textLead` is why the plain-text part is authored rather than derived.** In
// HTML this is a button reading "Choose a new password"; in plain text a button
// is nothing, and what a reader needs is the sentence that introduces the URL
// ("Choose a new password here:") followed by the URL on its own line. Deriving
// the second from the first produces either a bare URL with no lead-in or the
// button's label used as a sentence. §4.4 calls the text part generated-by-default
// and overridable; this block is the reason the default has to be good enough that
// an operator rarely reaches for the override.
//
// **The href is re-checked AFTER interpolation.** `url` is nearly always a token
// (`{{resetUrl}}`), so nothing about the stored value tells you where it points —
// the value arrives at render time from a module or a caller. A substituted URL
// that is not http/https/same-origin loses its href and renders as inert text
// rather than as a link the reader would have no reason to distrust.
const { registerEmailBlock } = require('../registry')
const { requiredText, optionalText, onlyKeys, isSafeUrl } = require('../../blocks/propHelpers')
const { scanTokens } = require('../interpolate')
const MAX_LABEL = 80
const MAX_URL = 600
const MAX_LEAD = 200
registerEmailBlock({
type: 'email.button',
label: 'Button / link',
version: 1,
schema(props) {
const errors = onlyKeys(props, ['label', 'url', 'textLead'])
const label = requiredText('label', props.label, MAX_LABEL)
if (label) errors.push(label)
const lead = optionalText('textLead', props.textLead, MAX_LEAD)
if (lead) errors.push(lead)
const url = requiredText('url', props.url, MAX_URL)
if (url) {
errors.push(url)
} else if (scanTokens(props.url).length === 0 && !isSafeUrl(props.url)) {
// A literal url is checked here, at save. One built from variables cannot
// be — see the header note; render.js checks the substituted value instead.
errors.push('url must be a relative path, an http(s) URL, or a template variable')
}
return errors
},
toHtml(props, ctx) {
// An EMPTY url and an UNSAFE one are different failures and get different
// answers. Empty means the caller chose not to supply this link at all (an
// unsubscribe line on a transactional mail), so the block disappears from both
// parts. Unsafe means a value arrived that must not become an href — the label
// still renders, inert, because dropping it silently would hide from the
// reader that the mail was meant to offer them something.
if (ctx.t(props.url).trim() === '') return ''
// ABSOLUTIZED, like `email.image` and `email.itemList` already do, and this
// was a real defect until Phase 6 put a rule-driven variable in here. A
// trigger's `url` variables are validated site-RELATIVE by construction
// (`engagementEmit.RELATIVE_URL`), so `{{actionUrl}}` interpolates to
// `/guilds/the-silver-anvil` and a mail client has no origin to resolve that
// against: the button rendered a dead link. `absolute()` returns null for a
// relative path when no base is configured, which falls into the inert-label
// branch below rather than shipping the broken href.
const href = ctx.absolute(ctx.safeHref(props.url))
const label = ctx.h(props.label)
if (!href) {
return (
`<tr><td style="padding:4px 0 16px 0;font-family:${ctx.palette.fontStack};` +
`font-size:15px;color:${ctx.palette.muted};">${label}</td></tr>`
)
}
// Table-wrapped, inline-styled, with explicit padding on the anchor: the shape
// that survives Outlook, which ignores padding on a <td> containing an <a>.
return (
'<tr><td style="padding:4px 0 20px 0;">' +
'<table role="presentation" cellpadding="0" cellspacing="0" border="0"><tr>' +
`<td bgcolor="${ctx.palette.accent}" style="border-radius:4px;">` +
`<a href="${ctx.escape(href)}" style="display:inline-block;padding:11px 22px;` +
`font-family:${ctx.palette.fontStack};font-size:15px;font-weight:600;` +
`color:${ctx.palette.onAccent};text-decoration:none;border-radius:4px;">${label}</a>` +
'</td></tr></table>' +
// The bare URL under the button, for the clients that strip anchors and for
// the reader who wants to see where it goes before pressing it.
`<div style="padding-top:10px;font-family:${ctx.palette.fontStack};font-size:12px;` +
`line-height:1.5;color:${ctx.palette.muted};word-break:break-all;">${ctx.escape(href)}</div>` +
'</td></tr>'
)
},
toText(props, ctx) {
const raw = ctx.t(props.url).trim()
if (raw === '') return '' // see toHtml: no url, no block, in either part
// The text part shows the same absolute URL the button links to. Falls back
// to the raw value rather than dropping the block: a reader who can see a
// relative path can still find the site, and `itemList` makes the same trade.
const url = ctx.absolute(raw) || raw
const lead = props.textLead ? ctx.t(props.textLead).trim() : ''
return lead ? `${lead}\n${url}` : url
},
})

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// email.divider — a horizontal rule.
//
// **Its text form is the empty string, not a row of dashes.** A block whose only
// job is visual separation has no plain-text equivalent, and render.js already
// joins blocks with a blank line. Rendering `-----` would put a decoration in the
// text part that the author never wrote and cannot remove without deleting the
// rule from the HTML too. Returning '' is what the "'' means contributes nothing"
// contract in registry.js exists for.
const { registerEmailBlock } = require('../registry')
const { onlyKeys } = require('../../blocks/propHelpers')
registerEmailBlock({
type: 'email.divider',
label: 'Divider',
version: 1,
schema(props) {
return onlyKeys(props, [])
},
toHtml(_props, ctx) {
return (
'<tr><td style="padding:8px 0 20px 0;">' +
`<div style="height:1px;line-height:1px;font-size:0;background:${ctx.palette.rule};">&nbsp;</div>` +
'</td></tr>'
)
},
toText() {
return ''
},
})

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// email.heading — a section heading inside a mail body.
//
// `level` is a SIZE, not a tag hierarchy: mail clients do not build an outline
// from an email and several strip heading tags outright, so this renders a styled
// <div> at one of three sizes rather than h1/h2/h3. Keeping the prop named `level`
// means the prop panel Phase 5b reuses reads the same as the page block's.
const { registerEmailBlock } = require('../registry')
const { oneOf, requiredText, onlyKeys } = require('../../blocks/propHelpers')
const LEVELS = ['h1', 'h2', 'h3']
const MAX_TEXT = 200
const SIZES = { h1: '24px', h2: '19px', h3: '16px' }
registerEmailBlock({
type: 'email.heading',
label: 'Heading',
version: 1,
schema(props) {
const errors = onlyKeys(props, ['level', 'text'])
const level = oneOf('level', LEVELS)(props.level)
if (level) errors.push(level)
const text = requiredText('text', props.text, MAX_TEXT)
if (text) errors.push(text)
return errors
},
toHtml(props, ctx) {
// Same "nothing in, nothing out" rule as email.text: a heading that is one
// optional variable disappears rather than leaving its margin behind.
if (ctx.t(props.text).trim() === '') return ''
const size = SIZES[props.level] || SIZES.h2
return (
`<tr><td style="padding:0 0 12px 0;font-family:${ctx.palette.fontStack};` +
`font-size:${size};line-height:1.3;font-weight:700;color:${ctx.palette.heading};">` +
`${ctx.h(props.text)}</td></tr>`
)
},
toText(props, ctx) {
return ctx.t(props.text).trim()
},
})

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// email.image — an inline image.
//
// Two things differ from the page block of the same name, both because the reader
// is in a mail client rather than on the site:
//
// - **The src is absolutized.** `brand_assets` stores `/uploads/…` and every page
// renderer is same-origin, so a relative src has always been correct there. In
// an inbox there is no origin to be relative to; render.js's `absolute()` turns
// it into a URL against APP_BASE_URL / BRAND_URL, and an image that cannot be
// absolutized is DROPPED rather than emitted broken.
// - **`alt` is required.** Most mail clients block remote images by default, so
// for a large share of readers the alt text IS the image. On a web page it is
// an accessibility nicety; here it is the common case.
const { registerEmailBlock } = require('../registry')
const { requiredText, onlyKeys, isSafeUrl } = require('../../blocks/propHelpers')
const { scanTokens } = require('../interpolate')
const MAX_URL = 600
const MAX_ALT = 200
const MAX_WIDTH = 560
registerEmailBlock({
type: 'email.image',
label: 'Image',
version: 1,
schema(props) {
const errors = onlyKeys(props, ['url', 'alt', 'width'])
const alt = requiredText('alt', props.alt, MAX_ALT)
if (alt) errors.push(alt)
const url = requiredText('url', props.url, MAX_URL)
if (url) {
errors.push(url)
} else if (scanTokens(props.url).length === 0 && !isSafeUrl(props.url)) {
errors.push('url must be a relative path, an http(s) URL, or a template variable')
}
if (props.width !== undefined) {
if (!Number.isInteger(props.width) || props.width < 16 || props.width > MAX_WIDTH) {
errors.push(`width must be a whole number between 16 and ${MAX_WIDTH}`)
}
}
return errors
},
toHtml(props, ctx) {
const src = ctx.absolute(ctx.safeHref(props.url))
if (!src) return '' // unresolvable: no broken image in someone's inbox
const width = props.width ? ` width="${props.width}"` : ''
const style = props.width
? `max-width:100%;width:${props.width}px;height:auto;display:block;border:0;`
: 'max-width:100%;height:auto;display:block;border:0;'
return (
`<tr><td style="padding:0 0 16px 0;">` +
`<img src="${ctx.escape(src)}" alt="${ctx.h(props.alt)}"${width} style="${style}" /></td></tr>`
)
},
toText(props, ctx) {
// The alt text alone, with no [image] decoration: it was written to stand in
// for the picture, and in the text part standing in for it is all it does.
return ctx.t(props.alt)
},
})

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// email.itemList — the one repeating block, and the reason the token grammar in
// interpolate.js needs no loop construct.
//
// It renders an ARRAY variable rather than an inline list: the prop is the NAME of
// a declared variable (`items`), and the value arrives at render time. §4.6.1's
// two generic templates — `notify.event` and `notify.digest` — are generic because
// of this block: their variables are structural (`title`, `intro`, `items[]`), so
// a trigger from any module renders through them with no authoring at all.
//
// **The item shape is `{ heading, excerpt?, url? }`, matching what
// `teamNotify`/`teamDigestWorker` already build**, so Phase 6's migration onto the
// engine is a rewiring rather than a reshaping of every producer.
//
// A non-array value, or an empty one, renders `emptyText` if there is one and
// nothing at all otherwise. That is the same fail-soft posture `settingsJson`
// takes: a stored value that is unusable is treated as absent, never as an error —
// a digest whose item query returned nothing must still be a sendable mail.
const { registerEmailBlock } = require('../registry')
const { requiredText, optionalText, onlyKeys } = require('../../blocks/propHelpers')
const MAX_NAME = 64
const MAX_EMPTY = 200
const MAX_ITEMS = 100
const NAME_RE = /^[A-Za-z][A-Za-z0-9_]*$/
/** Coerce whatever the caller passed into a bounded array of item objects. */
function itemsOf(value) {
if (!Array.isArray(value)) return []
return value
.slice(0, MAX_ITEMS)
.map((item) => {
if (typeof item === 'string') return { heading: item }
if (!item || typeof item !== 'object') return null
return {
heading: item.heading == null ? '' : String(item.heading),
excerpt: item.excerpt == null ? '' : String(item.excerpt),
url: item.url == null ? '' : String(item.url),
}
})
.filter((item) => item && item.heading !== '')
}
registerEmailBlock({
type: 'email.itemList',
label: 'Item list',
version: 1,
schema(props) {
const errors = onlyKeys(props, ['variable', 'emptyText'])
const variable = requiredText('variable', props.variable, MAX_NAME)
if (variable) {
errors.push(variable)
} else if (!NAME_RE.test(props.variable)) {
errors.push('variable must be the name of a declared list variable')
}
const empty = optionalText('emptyText', props.emptyText, MAX_EMPTY)
if (empty) errors.push(empty)
return errors
},
// The one block whose variable reference is not a token (see registry.js).
// Without this the Phase 5b save check reads a template whose digest points at
// `itmes` as clean, and the mistake surfaces as an empty mail rather than as an
// error naming the variable.
variables(props) {
return typeof props.variable === 'string' && props.variable ? [props.variable] : []
},
toHtml(props, ctx) {
const items = itemsOf(ctx.values[props.variable])
if (items.length === 0) {
if (!props.emptyText) return ''
return (
`<tr><td style="padding:0 0 16px 0;font-family:${ctx.palette.fontStack};font-size:14px;` +
`line-height:1.55;color:${ctx.palette.muted};">${ctx.h(props.emptyText)}</td></tr>`
)
}
const rows = items
.map((item) => {
const href = ctx.absolute(ctx.safeHref(item.url))
const heading = ctx.escape(item.heading)
const title = href
? `<a href="${ctx.escape(href)}" style="color:${ctx.palette.accent};text-decoration:none;font-weight:600;">${heading}</a>`
: `<span style="font-weight:600;color:${ctx.palette.heading};">${heading}</span>`
const excerpt = item.excerpt
? `<div style="padding-top:4px;font-size:14px;color:${ctx.palette.muted};">${ctx.escape(item.excerpt)}</div>`
: ''
return (
`<tr><td style="padding:0 0 14px 0;border-left:3px solid ${ctx.palette.rule};padding-left:12px;` +
`font-family:${ctx.palette.fontStack};font-size:15px;line-height:1.5;color:${ctx.palette.text};">` +
`${title}${excerpt}</td></tr>`
)
})
.join('')
return (
'<tr><td style="padding:0 0 8px 0;">' +
`<table role="presentation" cellpadding="0" cellspacing="0" border="0" width="100%">${rows}</table>` +
'</td></tr>'
)
},
toText(props, ctx) {
const items = itemsOf(ctx.values[props.variable])
if (items.length === 0) return props.emptyText ? ctx.t(props.emptyText) : ''
// Heading flush left, excerpt and url indented two spaces, one blank line
// between items — the shape `mailer.sendTeamNotification` builds today.
return items
.map((item) => {
const lines = [item.heading]
if (item.excerpt) lines.push(` ${item.excerpt}`)
if (item.url) lines.push(` ${ctx.absolute(item.url) || item.url}`)
return lines.join('\n')
})
.join('\n\n')
},
})

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// email.text — a run of plain-text paragraphs.
//
// **There is no rich-text email block, and that is the §4.6.2 posture rather than
// an omission.** The page family has `rich_text` because a page author is trusted
// staff writing into a surface the site's own CSS controls. A mail body is
// different in both halves: the markup an operator writes here is re-rendered by
// thirty mail clients with thirty different subsets of HTML, and the VALUES
// interpolated into it come from modules and from game data. §4.6.2 settles the
// second half — "a module supplies data; it does not supply markup" — and the
// first is why even the operator's own markup earns nothing here: a <div> an
// author typed is a layout bug in Outlook, while `email.heading` / `email.button`
// are shapes this renderer knows how to make survive.
//
// So: blank line separates paragraphs, single newline is a line break, and every
// character is escaped on the way into HTML.
const { registerEmailBlock } = require('../registry')
const { requiredText, onlyKeys } = require('../../blocks/propHelpers')
const MAX_TEXT = 4000
/** Split on blank lines; each paragraph keeps its internal single newlines. */
function paragraphs(s) {
return String(s)
.split(/\n[ \t]*\n/)
.map((p) => p.replace(/^\n+|\n+$/g, ''))
.filter((p) => p !== '')
}
registerEmailBlock({
type: 'email.text',
label: 'Paragraph',
version: 1,
schema(props) {
const errors = onlyKeys(props, ['text', 'muted'])
const text = requiredText('text', props.text, MAX_TEXT)
if (text) errors.push(text)
if (props.muted !== undefined && typeof props.muted !== 'boolean') {
errors.push('muted must be a boolean')
}
return errors
},
toHtml(props, ctx) {
const color = props.muted ? ctx.palette.muted : ctx.palette.text
const size = props.muted ? '13px' : '15px'
// Interpolate FIRST, then split: a variable carrying a blank line becomes two
// paragraphs, which is what the contact-message mail needs (a player's typed
// message arrives as one variable and reads as they wrote it).
const body = ctx.h(props.text)
const parts = paragraphs(body)
// A block whose whole content is one optional variable renders NOTHING when
// that variable is absent, rather than an empty paragraph with its margin.
// This is what stands in for a conditional: `{{moreNote}}` on its own line is
// a line the caller can choose not to supply, and the template stays
// logic-free (interpolate.js).
if (parts.length === 0) return ''
const html = parts
.map((p) => `<p style="margin:0 0 12px 0;">${p.replace(/\n/g, '<br />')}</p>`)
.join('')
return (
`<tr><td style="padding:0;font-family:${ctx.palette.fontStack};font-size:${size};` +
`line-height:1.55;color:${color};">${html}</td></tr>`
)
},
toText(props, ctx) {
// Trimmed to match toHtml's "nothing in, nothing out": the two parts must
// agree about whether this block contributed anything at all.
return ctx.t(props.text).replace(/^\s+|\s+$/g, '')
},
})

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// ── Which declared variables a template references ─────────────────────────
//
// ENGAGEMENT.md §4.6.2: "A template referencing an undeclared variable is refused
// at save, naming the variable — the editor validates, it does not blindly
// interpolate module JSON."
//
// This is the walk that makes that sentence enforceable. It is deliberately a
// SEPARATE pass from rendering: a render only discovers a bad reference when a
// value happens to be missing at that moment, which makes the failure depend on
// the event rather than on the template. Phase 5a's `renderTemplate` already
// reports `missing` for exactly that runtime case; this answers the static
// question — what does this template ask for at all — and it can therefore refuse
// a save before any mail exists.
//
// Two kinds of reference, and both have to be found or the check is theatre:
//
// - **Tokens** in every authored string: the subject, an overriding text part,
// and every string-valued prop on every block. `scanTokens` finds these.
// - **Named references** a block declares (`registry.js`'s `variables`), which
// today is `email.itemList.variable` and its bare `items`. A token scan cannot
// see these and would pass them silently.
//
// The block walk mirrors `makeValidateBlocks`' — top level plus container slots —
// rather than sharing it, because that function's job is to decide validity and
// this one's is to collect names from a structure already known to be valid. The
// email family has no containers today; the slot arm exists so that adding one
// does not quietly halve this function's coverage.
const { scanTokens } = require('./interpolate')
const { getEmailBlock } = require('./registry')
/** Every distinct token name in a string, an array of strings, or a nested plain object. */
function tokensIn(value, out) {
if (typeof value === 'string') {
for (const name of scanTokens(value)) out.add(name)
return
}
if (Array.isArray(value)) {
for (const entry of value) tokensIn(entry, out)
return
}
if (value && typeof value === 'object') {
for (const entry of Object.values(value)) tokensIn(entry, out)
}
}
function walkBlock(block, out) {
if (!block || typeof block !== 'object') return
tokensIn(block.props, out)
const def = getEmailBlock(block.type)
if (def && typeof def.variables === 'function') {
let named = []
try {
named = def.variables(block.props || {}) || []
} catch {
// A definition that throws on malformed props must not take the save path
// down with it: validation runs first and has already refused those props,
// so the only way here is a definition bug, and the right answer to that is
// to contribute no names rather than to 500 the request.
named = []
}
for (const name of named) if (typeof name === 'string' && name) out.add(name)
}
for (const slot of def?.containerSlots || []) {
const children = block.props?.[slot]
if (Array.isArray(children)) for (const child of children) walkBlock(child, out)
}
}
/**
* Every declared-variable name this template references, in no particular order.
*
* @param {{ blocks?: unknown[], subject?: string, text_body?: string|null }} template
* @returns {string[]}
*/
function referencedVariables(template) {
const out = new Set()
tokensIn(template?.subject, out)
tokensIn(template?.text_body, out)
if (Array.isArray(template?.blocks)) for (const block of template.blocks) walkBlock(block, out)
return [...out]
}
/**
* The names `referencedVariables` found that `declared` does not contain.
*
* @param {{ blocks?: unknown[], subject?: string, text_body?: string|null }} template
* @param {Array<{ name: string }>} declared what §4.3 declares for this template's
* trigger, PLUS the ambient variables every template may use — the caller
* passes `templates.variablesFor(...)`, which already merges the two.
* @returns {string[]} sorted, so the error message is stable across saves
*/
function undeclaredVariables(template, declared) {
const known = new Set((declared || []).map((v) => v && v.name).filter(Boolean))
return referencedVariables(template)
.filter((name) => !known.has(name))
.sort()
}
module.exports = { referencedVariables, undeclaredVariables }

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// ── Resolving a rule's audience to recipients ──────────────────────────────
//
// ENGAGEMENT.md §5.1a / §4.5, Phase 4a. A rule names an audience two ways and
// only ever one at a time: a **plain ceiling name** (`owner`, `staff`, `admin`,
// `subscribers`, `authenticated`, `everyone`) resolved from core's own tables, or
// an **`audience_segment_id`** pointing at an operator-composed tree of
// module-declared audiences (segments.js). This file turns either into user ids.
//
// **Three things it is careful about, all of them the same worry.** The set this
// function returns is the set that gets mailed, so:
//
// 1. Every id is checked against `users.status = 'active'` - including the ones a
// MODULE's resolver produced, which core has no reason to trust with account
// status it does not know about.
// 2. A dormant segment (its module uninstalled) resolves to EMPTY and says so.
// The caller must not send. Falling back to the rule's plain `audience`
// column would reach a different population than the one composed (§5.1a
// rule 4), which is the failure mode this whole design exists to avoid.
// 3. `members` resolves to nobody unless something NAMED the list: a segment, or
// (from Phase 6) an event carrying its own access-checked recipient set. Core
// knows no game vocabulary and cannot guess which members were meant. A rule
// with neither is inert and visible as such, rather than quietly falling back
// to something wider.
const registries = require('../modules/registries')
const channels = require('./channels')
const segments = require('./segments')
const segmentsDb = require('../model/engagement/engagementSegments.db')
const recipients = require('../model/engagement/engagementRecipients.db')
const ceilings = require('../modules/ceilings')
const log = require('../utils/logger')('engagement')
/**
* Which registered channels default to something other than 'off'?
*
* Read once per resolution rather than hardcoded, because it is the difference
* between "opted in" meaning a stored row and meaning the absence of one
* (§3.1, G9). All three of core's channels default 'off' today, so this is empty
* and `subscribers` is the simple query - but the answer lives in the registry.
*/
const defaultOnChannels = () => channels.all().filter((c) => c.defaultMode !== 'off').map((c) => c.id)
/**
* Resolve one rule against one event.
*
* @returns {{ userIds: number[], ceiling: string|null, dormant: boolean, reason: string|null }}
* `dormant` means "this rule cannot be resolved right now"; `reason` names why
* for the log and, in Phase 4b, for the admin list's dormant badge.
*/
async function resolveForRule(rule, event) {
if (rule.audience_segment_id) {
const segment = await segmentsDb.getById(rule.audience_segment_id)
if (!segment) {
// The segment was deleted out from under the rule. `audience_segment_id`
// deliberately has no ON DELETE SET NULL (see schema.sql), because that
// would silently fall back to the rule's plain `audience` column and mail
// a different set of people.
return { userIds: [], ceiling: null, dormant: true, reason: 'audience segment no longer exists' }
}
const { dormant, userIds } = await segments.resolve(segment.expression)
if (dormant) {
return { userIds: [], ceiling: segment.ceiling, dormant: true, reason: 'audience segment is dormant' }
}
return {
userIds: await recipients.filterActive(userIds),
// The STORED ceiling, not one re-derived now: a module that has since
// widened its own audience's ceiling must not widen a segment that was
// saved under the old one.
ceiling: segment.ceiling,
dormant: false,
reason: null,
}
}
switch (rule.audience) {
case 'owner': {
if (!event.ownerUserId) {
// Not dormant: the rule is fine and this particular event simply has no
// owner to mail. A trigger that never carries one is an operator's
// mistake the rule editor should catch (Phase 4b), not a runtime error.
return { userIds: [], ceiling: 'owner', dormant: false, reason: 'event carries no ownerUserId' }
}
return {
userIds: await recipients.filterActive([event.ownerUserId]),
ceiling: 'owner',
dormant: false,
reason: null,
}
}
case 'staff':
case 'admin':
// Both role-gated, and resolved through the ONE query rather than two.
// `ceilings.ROLE_CEILINGS` holds which roles each names, so the day a
// third is added the resolver does not need a third case — and, more to
// the point, cannot get one of them wrong while the others stay right.
return {
userIds: await recipients.staff(ceilings.ROLE_CEILINGS[rule.audience].roles),
ceiling: rule.audience,
dormant: false,
reason: null,
}
case 'subscribers':
return {
userIds: await recipients.subscribers(event.triggerId, defaultOnChannels()),
ceiling: 'subscribers',
dormant: false,
reason: null,
}
case 'authenticated':
case 'everyone':
return { userIds: await recipients.active(), ceiling: rule.audience, dormant: false, reason: null }
case 'members': {
// **The event may name its own list, and Phase 6 is why that exists.**
// `members` is the ceiling for "a module-declared list", and until this
// phase the only way to name one was a segment — an operator-composed tree
// over audiences with CONSTANT params. That cannot express "the members of
// the Team this particular post was in": the list is different for every
// firing, and nothing in a saved segment reads the event.
//
// So an emitter that has already computed an access-checked recipient set
// hands it over on the envelope, and this is where it is used. It is not a
// bypass of anything: the set is still filtered through `users.status`
// below, and the ceiling returned is still `members`, so the G24 re-check
// in the engine still refuses a rule whose trigger has since narrowed.
// What it removes is core having to guess a game's membership vocabulary —
// the thing this case's original comment said it could not do.
if (Array.isArray(event.recipientUserIds) && event.recipientUserIds.length) {
return {
userIds: await recipients.filterActive(event.recipientUserIds),
ceiling: 'members',
dormant: false,
reason: null,
}
}
return {
userIds: [],
ceiling: 'members',
dormant: false,
reason: 'a "members" audience needs a segment naming which list, or an event that carries one',
}
}
default:
// Fails closed on an audience name the lattice does not know - the same
// posture `ceilings.permits` takes, and for the same reason.
log.warn('rule names an unknown audience', { rule: rule.id, audience: rule.audience })
return { userIds: [], ceiling: null, dormant: true, reason: `unknown audience "${rule.audience}"` }
}
}
/**
* The G24 gate, re-run at SEND time and not only at save time.
*
* A rule's audience was checked against its trigger's ceiling when it was saved,
* so this can only fail when something changed underneath: a module upgraded and
* narrowed its trigger's ceiling, or a module was replaced by one declaring the
* same id more tightly. That is precisely the case where a stale rule would
* otherwise mail a population the current declaration forbids, which is what
* makes this the security boundary rather than a duplicate check.
*/
function permitted(triggerId, ceiling) {
const declaration = registries.eventTrigger(triggerId)
if (!declaration) return false
return ceilings.permits(declaration.ceiling, ceiling)
}
module.exports = { resolveForRule, permitted, defaultOnChannels }

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// ── Which send failures are facts about the RECIPIENT ───────────────────────
//
// ENGAGEMENT.md Phase 9. The suppression list's whole value is that an address on
// it is genuinely undeliverable; the moment it fills with addresses that were
// fine, an operator learns to ignore it and it may as well not exist. This file
// is the one place that judgement is made.
//
// **It is deliberately NOT `mailer.PERMANENT_CODES`, and reusing that set would
// have been a mass-suppression bug.** That set answers "is retrying pointless?"
// and holds `EAUTH` and `554` alongside `550` — an authentication failure and a
// relay-wide policy refusal. Both are permanent and neither says anything about
// the person: one wrong SMTP password would suppress every address the outbox
// worker touched before anybody noticed the mail had stopped. "Do not retry" and
// "this mailbox does not exist" are different questions, and this file only
// answers the second.
//
// **The primary signal is the enhanced status code (RFC 3463), not the reply
// code.** `550` alone is the catch-all every refusal arrives as; `5.1.1` means
// one specific thing — no such mailbox. Every relay worth configuring emits an
// enhanced code, so it is read first and, when present, decides on its own.
//
// **The fallback is narrow on purpose.** Without an enhanced code a phrase match
// is all that is left, and phrase matching is how a classifier quietly starts
// suppressing everything. So it applies only after the reply code has already
// narrowed the failure to the recipient address — 550, 551 and 553 are RFC 5321's
// recipient-address codes — and only for phrases that cannot mean anything else,
// with a veto list checked first. `552` (storage exceeded) and `554` (transaction
// failed) are excluded from even that: a full mailbox gets emptied, and a generic
// transaction failure is generic.
//
// Anything this file is unsure about is NOT suppressed. The cost of a false
// negative is mailing a dead address again next month; the cost of a false
// positive is a person who silently stops hearing from the deployment and has no
// way to find out.
// RFC 3463 subject.detail pairs that mean "this address will not accept mail,
// today or ever". Kept as strings because `5.1.10` and `5.1.1` are different
// codes and numeric parsing loses that.
const PERMANENT_RECIPIENT = new Set([
'1.1', // bad destination mailbox address — no such user
'1.2', // bad destination system address — the domain does not take mail
'1.3', // bad destination mailbox address syntax
'1.6', // mailbox has moved, no forwarding address
'1.10', // recipient address has a null MX (RFC 7505)
'2.1', // mailbox disabled, not accepting messages
])
// Enhanced subjects that are permanent but are NOT about the recipient. Listed
// rather than merely omitted, because each is a plausible-looking 5.x.y that a
// later edit would otherwise be tempted to add:
// 2.2 — mailbox full. Permanent-coded by some relays, emptied by every user.
// 7.x — policy. Our sending reputation, our SPF, our content; the recipient is
// the one party it is not about.
// 3.x — the destination MAIL SYSTEM is full or refusing. Not the mailbox.
// 5.x — protocol failure. A bug at one end or the other.
const NEVER_RECIPIENT_SUBJECTS = new Set(['3', '5', '7'])
// RFC 5321 reply codes that name the recipient address specifically. 554 is
// absent deliberately: "transaction failed" is what a relay reaches for when it
// does not want to say why, and it is the commonest shape of a content or policy
// rejection.
const RECIPIENT_REPLY_CODES = new Set([550, 551, 553])
// Phrases that only ever mean "no such mailbox", checked only once a reply code
// above has established the failure is about the address. Each is a substring of
// a real refusal from a widely deployed MTA (Postfix, Exim, Exchange, Google,
// Microsoft 365).
const NO_SUCH_MAILBOX = [
'user unknown',
'unknown user',
'no such user',
'no such recipient',
'unknown recipient',
'invalid recipient',
'recipient address rejected',
'recipient not found',
'address does not exist',
'does not exist',
'mailbox unavailable',
'mailbox not found',
'no mailbox',
'user does not exist',
'address rejected',
]
// Phrases that appear alongside the ones above and mean the opposite, checked
// FIRST. "Mailbox unavailable" is a substring of the sentence a relay sends when
// a mailbox is merely full, so a substring match with no veto list would read a
// temporary condition as a dead address.
const NOT_A_DEAD_MAILBOX = [
'full',
'quota',
'storage',
'temporar',
'try again',
'greylist',
'rate limit',
'too many',
'spam',
'blocked',
'blacklist',
'blocklist',
'reputation',
'policy',
'authentication',
'not authorized',
]
/**
* The enhanced status code in an SMTP response, as `{ class, subject, detail }`,
* or null.
*
* Anchored to the start of the line rather than searched for anywhere in it: a
* bounce that quotes another server's answer ("...said: 550 5.1.1...") contains
* two, and the one that matters is the one this relay just gave us. A free search
* finds whichever comes first, which is not the same thing.
*/
function parseEnhanced(response) {
if (!response) return null
const m = /^\s*(\d{3})[\s-]+(\d)\.(\d{1,3})\.(\d{1,3})\b/.exec(String(response))
if (!m) return null
return { class: m[2], subject: m[3], detail: m[4] }
}
/** The three-digit reply code, off the error object or out of the response text. */
function replyCode(err) {
const direct = Number(err && err.responseCode)
if (Number.isInteger(direct) && direct >= 400 && direct <= 599) return direct
const m = /^\s*(\d{3})\b/.exec(String((err && err.response) || ''))
return m ? Number(m[1]) : null
}
const lower = (s) => String(s || '').toLowerCase()
/**
* Should this send failure suppress the address?
*
* @param {object} err the error a transport's send threw, or an object carrying
* the `responseCode` / `response` / `code` lifted off one
* @returns {{ suppress: boolean, reason: string, evidence: string|null }}
*
* `reason` is populated on a refusal too, and that is not decoration: it becomes
* the send log's `detail`, so "not suppressed: 554 does not name the recipient
* address" is the line that stops somebody re-deriving this decision from an
* unexplained non-event six months from now.
*/
function classify(err) {
const e = err || {}
const response = e.response || e.message || ''
const enhanced = parseEnhanced(response)
const code = replyCode(e)
// No reply code at all means the failure happened before or outside the SMTP
// transaction: the connection, the credentials, the socket. Never the
// recipient. `EAUTH` lands here, which is the whole reason this file exists.
if (!code) {
return {
suppress: false,
reason: `no SMTP reply code (${e.code || 'transport failure'}); not a recipient failure`,
evidence: null,
}
}
if (code < 500) {
return { suppress: false, reason: `${code} is a temporary failure`, evidence: null }
}
if (enhanced) {
const pair = `${enhanced.subject}.${enhanced.detail}`
if (enhanced.class !== '5') {
return { suppress: false, reason: `enhanced status ${enhanced.class}.${pair} is not permanent`, evidence: null }
}
if (PERMANENT_RECIPIENT.has(pair)) {
return { suppress: true, reason: 'bounce', evidence: `5.${pair}` }
}
if (NEVER_RECIPIENT_SUBJECTS.has(enhanced.subject)) {
return {
suppress: false,
reason: `5.${pair} is about the server or our standing with it, not the address`,
evidence: `5.${pair}`,
}
}
// A permanent 5.x.y this file has no opinion on. Unknown means no.
return {
suppress: false,
reason: `5.${pair} is not a known recipient failure`,
evidence: `5.${pair}`,
}
}
// No enhanced code: the narrow fallback.
if (!RECIPIENT_REPLY_CODES.has(code)) {
return { suppress: false, reason: `${code} does not name the recipient address`, evidence: null }
}
const text = lower(response)
const veto = NOT_A_DEAD_MAILBOX.find((p) => text.includes(p))
if (veto) {
return { suppress: false, reason: `${code}, but the response says "${veto}"`, evidence: null }
}
const hit = NO_SUCH_MAILBOX.find((p) => text.includes(p))
if (hit) {
return { suppress: true, reason: 'bounce', evidence: `${code} "${hit}"` }
}
return { suppress: false, reason: `${code} with no enhanced status and no recognised reason`, evidence: null }
}
module.exports = {
classify,
parseEnhanced,
replyCode,
PERMANENT_RECIPIENT,
NEVER_RECIPIENT_SUBJECTS,
RECIPIENT_REPLY_CODES,
NO_SUCH_MAILBOX,
NOT_A_DEAD_MAILBOX,
}

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// ── The delivery-channel registry ──────────────────────────────────────────
//
// ENGAGEMENT.md §3.1, Phase 3. The other half of the axis `transports/index.js`
// splits: a **channel** is what kind of sink this is (email, push, in-app), a
// **transport** is how one channel actually delivers (SMTP, ntfy, FCM). Push has
// had this shape since before anyone named it — `push_devices.transport` is a
// transport column on a channel with one implementation.
//
// **Only the declarative half registers here today**, and that is the whole of
// what Phase 3 needs. `addressFor` / `render` / `deliver` arrive with the phases
// that can exercise them: email in Phase 6, in-app in Phase 7. Declaring a
// function nothing calls freezes a signature before anything has tried to use
// it, which is the reason `transports/index.js` deferred this file at all.
//
// What forced it into Phase 3 rather than Phase 6: `notification_channel_prefs`
// stores a mode only when a user has expressed one, so reading a preference
// means knowing the channel's default — and §3.1 says `defaultMode` is expressed
// **once**. A constant list beside the prefs model would be that expression in a
// second place two phases before the registry replaced it.
//
// Nothing here touches the database, the network or a user record.
// id → channel definition, in registration order.
const channels = new Map()
// The three modes a preference can take. `digest` is only offered by a channel
// that declares `supportsDigest` — push and in-app are instant-only in v1,
// because a digest of content-free tickles is not a thing you can batch.
const MODES = ['off', 'instant', 'digest']
const isMode = (value) => MODES.includes(value)
/**
* Register a delivery channel.
*
* Validate-then-commit, the same discipline `registerMailTransport` and
* `modules/registries.js` use: every check runs before the map is touched, so a
* rejected registration leaves nothing behind.
*
* @param {object} def
* @param {string} def.id 'email' | 'push' | 'inapp' | later 'discord.dm'
* @param {string} def.label operator/user-facing name
* @param {boolean} def.carriesContent false for push — the tickle invariant, stated structurally
* @param {string} def.defaultMode the mode that applies with no stored row
* @param {boolean} def.supportsDigest may a preference for this channel be 'digest'
* @param {string} [def.description] one line for the preferences screen
* @param {(userId: number) => Promise<{address: string}|null>} [def.addressFor]
* where this channel would send to, or null when it cannot reach the user
* @param {(row: object) => Promise<{ok?: boolean, retry?: boolean, transport?: string, detail?: string, addressHash?: string}>}
* [def.deliver] deliver one claimed outbox row. **Must not throw** — the
* worker treats a throw as a transient failure, which is the right guess
* and a worse answer than the channel's own classification. A channel
* without one is declared but not yet deliverable, which is exactly what
* `inapp` is until Phase 7; the worker finishes such a row `failed` and
* says so in the send log rather than pretending it was sent.
* @param {(userIds: number[]) => Promise<{userIds: number[], excluded: object}>} [def.eligible]
* Phase 9. Narrow an already-resolved audience to the users this channel
* may write an outbox row for, and say how many it dropped and why.
*
* **It exists so the engine can stay channel-agnostic.** The verification
* gate is an email fact — an unverified address is a reason not to mail
* somebody and no reason at all not to put an item in their inbox — and a
* rule may name both channels. Filtering the shared audience before the
* per-channel loop would have silenced the wrong sink; an `if (channel ===
* 'email')` in `engine.js` would have put a channel's rule inside the
* generic engine. This is the seam that is neither.
*
* Distinct from `deliver`'s refusals on purpose: this runs at ENQUEUE and
* is for standing properties of a user (is this address verified), which
* are stable across a delay window and are worth not writing a row for.
* A suppression is not one of those — it can appear between the enqueue
* and the send — so it is checked in `deliver`, where it produces a
* `suppressed` row in the send log the acceptance criterion asks for.
*/
function registerDeliveryChannel(def) {
if (!def || typeof def !== 'object') throw new Error('registerDeliveryChannel: definition required')
const { id, label, carriesContent, defaultMode, supportsDigest } = def
if (typeof id !== 'string' || !/^[a-z][a-z0-9_.-]*$/.test(id)) {
throw new Error(`registerDeliveryChannel: invalid id ${JSON.stringify(id)}`)
}
if (channels.has(id)) throw new Error(`registerDeliveryChannel: ${id} is already registered`)
if (typeof label !== 'string' || !label) throw new Error(`registerDeliveryChannel(${id}): label required`)
if (typeof carriesContent !== 'boolean') {
throw new Error(`registerDeliveryChannel(${id}): carriesContent must be declared explicitly`)
}
if (!isMode(defaultMode)) {
throw new Error(`registerDeliveryChannel(${id}): defaultMode must be one of ${MODES.join(', ')}`)
}
if (typeof supportsDigest !== 'boolean') {
throw new Error(`registerDeliveryChannel(${id}): supportsDigest must be declared explicitly`)
}
// A channel that cannot batch cannot default to batching. Cheap to check, and
// the failure it prevents is a stored 'digest' row no delivery path can honour.
if (defaultMode === 'digest' && !supportsDigest) {
throw new Error(`registerDeliveryChannel(${id}): defaultMode 'digest' needs supportsDigest`)
}
// Optional, but not optionally-typed. A channel registering `deliver: true` or
// a stale import that resolved to undefined would otherwise be a channel that
// silently never delivers — the failure Phase 3 deferred the whole behavioural
// half to avoid freezing, and the one the worker's "no delivery implementation
// yet" branch would report as if it were by design.
for (const fn of ['addressFor', 'deliver', 'eligible']) {
if (def[fn] !== undefined && typeof def[fn] !== 'function') {
throw new Error(`registerDeliveryChannel(${id}): ${fn} must be a function`)
}
}
channels.set(id, {
id,
label,
description: def.description || null,
carriesContent,
defaultMode,
supportsDigest,
addressFor: def.addressFor,
deliver: def.deliver,
eligible: def.eligible,
})
return id
}
/**
* Every channel, in registration order. The preferences screen's column set.
*
* **Declarative fields only** — `addressFor`, `deliver` and `eligible` are
* stripped. This is what a route serializes, and a function on an object bound
* for `res.json` is a key that silently disappears rather than an error; keeping
* the boundary here means the API shape is decided in one place instead of by
* JSON.stringify.
*/
const all = () =>
[...channels.values()].map(({ addressFor, deliver, eligible, ...declared }) => ({ ...declared }))
/** Just the ids. */
const ids = () => [...channels.keys()]
/** One channel, or null. Callers must handle null: a stored pref row can name a
* channel that is no longer registered, and that must read as "off", not throw. */
const get = (id) => {
const c = channels.get(id)
return c ? { ...c } : null
}
const has = (id) => channels.has(id)
/** The mode that applies when the user has expressed nothing. An unregistered
* channel is 'off' — never on by accident. */
const defaultMode = (id) => (channels.get(id) || {}).defaultMode || 'off'
/** Which modes this channel will accept from a client. */
const modesFor = (id) => {
const c = channels.get(id)
if (!c) return []
return c.supportsDigest ? MODES.slice() : MODES.filter((m) => m !== 'digest')
}
/** Is `mode` a mode this channel accepts? The gate on every preference write. */
const acceptsMode = (id, mode) => modesFor(id).includes(mode)
/**
* Narrow an audience to the users this channel may enqueue for (Phase 9).
*
* The default for a channel that declares no `eligible` is "everyone the
* audience resolved to", which is what every channel but email does. It lives
* here rather than at each call site so the two consumers — the engine and the
* admin reach preview — cannot answer the question differently, which is exactly
* how a preview comes to promise a number the engine will not deliver.
*/
async function eligibleFor(id, userIds) {
const c = channels.get(id)
if (!c || typeof c.eligible !== 'function') return { userIds: userIds.slice(), excluded: {} }
const result = await c.eligible(userIds)
return {
userIds: (result && result.userIds) || [],
excluded: (result && result.excluded) || {},
}
}
// Test-only: the registry is module-level state.
function _reset() {
channels.clear()
}
module.exports = {
MODES,
isMode,
registerDeliveryChannel,
all,
ids,
get,
has,
defaultMode,
modesFor,
acceptsMode,
eligibleFor,
_reset,
}

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// ── Rule conditions — a predicate over a trigger's DECLARED variables ───────
//
// ENGAGEMENT.md §4.5, Phase 4a. `engagement_rules.conditions` is the half of a
// rule that decides *whether* this particular firing is interesting: "only when
// decayStatus is IDOC", "only for threads in this Team". Without it every rule is
// all-or-nothing per trigger, and an operator's only way to narrow is to ask a
// module author for a second trigger.
//
// **It is validated against the declaration, not against a payload.** A condition
// naming a variable the trigger does not declare is refused at SAVE, with the
// variable named, for the same reason §4.3 gives the template editor: a predicate
// that silently reads `undefined` is a rule that silently never fires (or always
// does), and the day you find out is the day the mail did not go.
//
// **The grammar is small and closed on purpose.** No arbitrary expressions, no
// arithmetic, no regex. An operator composes and/or/not over comparisons of one
// declared variable against a literal, and every operator here is one a rule
// editor can render as a dropdown. Anything that needs more than this is asking
// for a condition the module should have declared as a variable.
//
// Nothing in this file reaches the database or the network.
const registries = require('../modules/registries')
// Comparison operators, grouped by what they may be applied to. The grouping is
// the whole of the type check: `gt` on a boolean and `startsWith` on an int are
// both refused at save rather than quietly answering false forever.
const OPERATORS = {
eq: { label: 'is', types: ['string', 'int', 'float', 'boolean', 'datetime', 'url'], arity: 1 },
ne: { label: 'is not', types: ['string', 'int', 'float', 'boolean', 'datetime', 'url'], arity: 1 },
in: { label: 'is one of', types: ['string', 'int', 'float', 'url'], arity: 'list' },
nin: { label: 'is none of', types: ['string', 'int', 'float', 'url'], arity: 'list' },
gt: { label: 'is greater than', types: ['int', 'float', 'datetime'], arity: 1 },
gte: { label: 'is at least', types: ['int', 'float', 'datetime'], arity: 1 },
lt: { label: 'is less than', types: ['int', 'float', 'datetime'], arity: 1 },
lte: { label: 'is at most', types: ['int', 'float', 'datetime'], arity: 1 },
contains: { label: 'contains', types: ['string', 'url'], arity: 1 },
startsWith: { label: 'starts with', types: ['string', 'url'], arity: 1 },
// The one operator that takes no value: "the emit carried this variable at
// all". It is the honest way to write a rule about an OPTIONAL variable, and
// without it `ne` would have to double as a presence test and get it wrong
// (an absent variable is not "not equal to X"; it is absent).
present: { label: 'is present', types: ['string', 'int', 'float', 'boolean', 'datetime', 'url'], arity: 0 },
absent: { label: 'is absent', types: ['string', 'int', 'float', 'boolean', 'datetime', 'url'], arity: 0 },
}
const BOOLEAN_OPS = ['and', 'or', 'not']
// A list literal an operator may type. Bounded because it is stored in a JSON
// column an admin can write, and an unbounded IN list is an unbounded predicate
// evaluated on every event.
const MAX_LIST = 50
// Depth of the and/or/not tree. Three levels is more nesting than any rule
// editor should offer; the bound is here so a hand-written JSON body cannot
// recurse this evaluator into a stack overflow on the emit path.
const MAX_DEPTH = 5
const isPlainObject = (v) => v !== null && typeof v === 'object' && !Array.isArray(v)
/**
* Check one literal against the declared type of the variable it is compared to.
*
* `datetime` accepts anything `Date` parses and is normalised to an ISO string,
* which is what `engagementEmit.coerce` does to the payload side — so both sides
* of every comparison are the same representation of a moment, and a lexical
* `<` on two ISO strings is a chronological one.
*/
function checkLiteral(type, raw) {
switch (type) {
case 'string':
case 'url':
return typeof raw === 'string' ? { value: raw } : { error: 'expected a string' }
case 'int':
return Number.isInteger(raw) ? { value: raw } : { error: 'expected an integer' }
case 'float':
return typeof raw === 'number' && Number.isFinite(raw)
? { value: raw }
: { error: 'expected a finite number' }
case 'boolean':
return typeof raw === 'boolean' ? { value: raw } : { error: 'expected a boolean' }
case 'datetime': {
const d = raw instanceof Date ? raw : new Date(raw)
if (Number.isNaN(d.getTime())) return { error: 'expected a date' }
return { value: d.toISOString() }
}
default:
return { error: `unsupported type "${type}"` }
}
}
/**
* Validate a condition tree against a trigger declaration.
*
* Returns `{ ok: true, conditions }` with a NEW normalised tree — literals
* coerced, unknown keys dropped — or `{ ok: false, errors }` listing every
* problem rather than the first, the posture `validatePayload` takes and for the
* same reason: an operator fixing one clause at a time is an operator making six
* round trips through a form.
*
* `null` and `undefined` are valid and mean "no conditions" — a rule that fires
* on every occurrence of its trigger, which is the common case.
*/
function validate(declaration, raw) {
const errors = []
const variables = new Map((declaration?.variables || []).map((v) => [v.name, v]))
function walk(node, depth, path) {
if (depth > MAX_DEPTH) {
errors.push(`${path}: nested deeper than ${MAX_DEPTH}`)
return null
}
if (!isPlainObject(node)) {
errors.push(`${path}: expected an object`)
return null
}
if (BOOLEAN_OPS.includes(node.op)) {
// `not` takes exactly one node; `and`/`or` take a list. Both are written
// as `nodes` so a client walks one shape.
const raws = Array.isArray(node.nodes) ? node.nodes : []
if (!raws.length) {
errors.push(`${path}: "${node.op}" has no nodes`)
return null
}
if (node.op === 'not' && raws.length !== 1) {
errors.push(`${path}: "not" takes exactly one node`)
return null
}
const nodes = raws.map((child, i) => walk(child, depth + 1, `${path}.nodes[${i}]`)).filter(Boolean)
return nodes.length === raws.length ? { op: node.op, nodes } : null
}
if (node.op !== undefined) {
errors.push(`${path}: unknown operator "${node.op}"`)
return null
}
// A leaf: { variable, cmp, value }.
const variable = variables.get(node.variable)
if (!variable) {
errors.push(`${path}: "${node.variable}" is not a variable of "${declaration?.id}"`)
return null
}
const operator = OPERATORS[node.cmp]
if (!operator) {
errors.push(`${path}: unknown comparison "${node.cmp}"`)
return null
}
if (!operator.types.includes(variable.type)) {
errors.push(`${path}: "${node.cmp}" cannot be applied to a ${variable.type}`)
return null
}
if (operator.arity === 0) return { variable: variable.name, cmp: node.cmp }
if (operator.arity === 'list') {
if (!Array.isArray(node.value) || !node.value.length) {
errors.push(`${path}: "${node.cmp}" needs a non-empty list`)
return null
}
if (node.value.length > MAX_LIST) {
errors.push(`${path}: "${node.cmp}" list is longer than ${MAX_LIST}`)
return null
}
const value = []
let bad = false
node.value.forEach((item, i) => {
const checked = checkLiteral(variable.type, item)
if (checked.error) {
errors.push(`${path}.value[${i}]: ${checked.error}`)
bad = true
} else value.push(checked.value)
})
return bad ? null : { variable: variable.name, cmp: node.cmp, value }
}
const checked = checkLiteral(variable.type, node.value)
if (checked.error) {
errors.push(`${path}: ${checked.error}`)
return null
}
return { variable: variable.name, cmp: node.cmp, value: checked.value }
}
if (raw === null || raw === undefined) return { ok: true, conditions: null }
const conditions = walk(raw, 0, 'conditions')
return errors.length ? { ok: false, errors } : { ok: true, conditions }
}
/** Compare one already-normalised leaf against a payload. */
function evaluateLeaf(leaf, data) {
const present = Object.prototype.hasOwnProperty.call(data, leaf.variable)
const actual = data[leaf.variable]
if (leaf.cmp === 'present') return present
if (leaf.cmp === 'absent') return !present
// Every other comparison against an absent variable is FALSE, never true.
// `ne` is the one that tempts otherwise — "not equal to X" reads as satisfied
// by nothing at all — and treating it as true would make an optional variable's
// absence fire the rule.
if (!present) return false
switch (leaf.cmp) {
case 'eq': return actual === leaf.value
case 'ne': return actual !== leaf.value
case 'in': return leaf.value.includes(actual)
case 'nin': return !leaf.value.includes(actual)
case 'gt': return actual > leaf.value
case 'gte': return actual >= leaf.value
case 'lt': return actual < leaf.value
case 'lte': return actual <= leaf.value
case 'contains': return typeof actual === 'string' && actual.includes(leaf.value)
case 'startsWith': return typeof actual === 'string' && actual.startsWith(leaf.value)
default: return false
}
}
/**
* Does this event's payload satisfy the rule's conditions?
*
* `null` conditions are satisfied — a rule with no conditions fires on every
* occurrence. A tree this evaluator does not recognise answers **false**, which
* is the fail-closed direction: a stored condition that no longer parses (a rule
* saved against an older trigger version, say) must stop the mail rather than
* become "no conditions" and mail everyone.
*/
function evaluate(conditions, data = {}) {
if (conditions === null || conditions === undefined) return true
if (!isPlainObject(conditions)) return false
if (conditions.op === 'and') return (conditions.nodes || []).every((n) => evaluate(n, data))
if (conditions.op === 'or') return (conditions.nodes || []).some((n) => evaluate(n, data))
if (conditions.op === 'not') return !evaluate((conditions.nodes || [])[0], data)
if (conditions.op !== undefined) return false
return evaluateLeaf(conditions, data)
}
/**
* The operator vocabulary a rule editor renders, with the variable types each
* one applies to. Served with the rule surface in Phase 4b rather than hardcoded
* in the client, on the same argument the ceiling vocabulary is served with the
* trigger catalog: a second copy of a rule is a copy that drifts.
*/
const vocabulary = () =>
Object.entries(OPERATORS).map(([cmp, o]) => ({ cmp, label: o.label, types: o.types, arity: o.arity }))
/** Convenience for a caller holding only a trigger id. */
const validateFor = (triggerId, raw) => validate(registries.eventTrigger(triggerId), raw)
module.exports = { validate, validateFor, evaluate, vocabulary, OPERATORS, MAX_LIST, MAX_DEPTH }

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// ── Core's own delivery channels ───────────────────────────────────────────
//
// ENGAGEMENT.md §3.1 / Phase 3. All three are core's, and none of them is a game
// concept: a mailbox, a push endpoint and an inbox row are the same three things
// on any shard running this platform.
//
// **They are declared here before two of them can deliver anything**, and that is
// deliberate rather than premature. A preference is a durable user statement; the
// three columns of the preferences screen have to exist from the moment the table
// does, or the first person to open it after Phase 6 finds an email toggle that
// has never had a value and a screen that changed shape under them. Registering
// the metadata early costs nothing — the registry holds no behaviour yet — while
// registering it late means back-filling opinions users were never asked for.
//
// The `defaultMode`s below are the whole of G9: "per-channel defaults differ and
// there is nowhere to express that generically". This is that place.
const { registerDeliveryChannel } = require('./channels')
const emailChannel = require('./emailChannel')
const pushChannel = require('./pushChannel')
const inappChannel = require('./inappChannel')
const CHANNELS = [
{
id: 'push',
label: 'Push',
description: 'A silent tickle to your phone; the app then pulls the real content.',
// The tickle invariant (docs/android/PLAN.md §11), stated structurally rather
// than as a comment: what leaves the server on this channel is { stream, ref }
// and never a message body. Phase 7's `deliver` reads this flag; declaring it
// false here is what makes "push must not carry content" a property of the
// registration instead of a rule each caller has to remember.
carriesContent: false,
// **Opt-IN, and this is the one place the phase's own acceptance line was
// wrong.** ENGAGEMENT.md Phase 3 said a fresh user's push defaults to
// 'instant'; §3.1 called push "opt-OUT", borrowing the semantics of
// `team_notification_prefs` (where no row does mean notified). But push
// STREAM subscriptions have never worked that way: `notification_subscriptions`
// holds a row only when a user opted in, so no row means not subscribed.
// Defaulting to 'instant' here would have projected the entire catalog into
// `GET /auth/me/notifications/subscriptions` for every existing user, and the
// shipped Android client would have shown every toggle switched on after an
// upgrade nobody asked for. Settled by the org lead 2026-08-29: 'off'.
defaultMode: 'off',
// A batched tickle is a contradiction — the content is not in the message, so
// there is nothing to roll up. Ten events are ten wakeups or one; either way
// the app pulls the same inbox.
supportsDigest: false,
// Phase 7: the oldest sink is the last to get a `deliver`, because until the
// inbox existed there was nothing for a content-free tickle to point at.
addressFor: pushChannel.addressFor,
deliver: pushChannel.deliver,
},
{
id: 'email',
label: 'Email',
description: 'A message to your verified address.',
carriesContent: true,
// Opt-IN, per §7.1 Q1: standard marketing-email practice, and the posture
// `team_notification_prefs.email_mode` already takes ('off' by default).
defaultMode: 'off',
supportsDigest: true,
// Phase 6: the first channel with a body. `supportsDigest` above is now load-
// bearing rather than aspirational — a 'digest' preference means the engine
// writes NO outbox row and the digest worker re-derives the content at send
// time (§4.2b), which is a different delivery path rather than a batched one.
addressFor: emailChannel.addressFor,
deliver: emailChannel.deliver,
// Phase 9: the only channel that declares one. The Phase 1b verification
// gate is an email fact, and this is the seam that keeps it out of the
// generic engine - see channels.js's `eligible` docs.
eligible: emailChannel.eligible,
},
{
id: 'inapp',
label: 'On the site',
description: 'An item in your notification inbox on the website and in the app.',
carriesContent: true,
// **Opt-OUT, and the only one of the three that is** — settled by the org
// lead 2026-08-31, which is the Phase 7 decision this comment used to defer.
//
// The argument against a live default was never about in-app: it was that
// push wakes a device the user is holding and email leaves the building, so
// both must be asked for. An inbox item does neither. It is a row on a page
// the user chose to open, on this deployment, costing them one glance — and
// left at 'off' the surface would ship dead, because no rule could reach
// anyone until every user found a toggle for a channel they had never seen
// deliver anything. The backlog Phase 3 worried about cannot happen either:
// the table is empty at cutover, rules default to `enabled = 0`, and every
// rule carries a per-hour ceiling.
defaultMode: 'instant',
// Instant-only, and unlike push the reason is not that batching is
// meaningless — it is that the inbox IS the batch. A digest of inbox items
// is a list of things already sitting in a list.
supportsDigest: false,
addressFor: inappChannel.addressFor,
deliver: inappChannel.deliver,
},
]
for (const channel of CHANNELS) registerDeliveryChannel(channel)
module.exports = { CHANNELS }

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// ── The five rules core ships, all of them OFF ─────────────────────────────
//
// ENGAGEMENT.md Phase 6, decision 3. Before this phase the Team pipeline mailed
// people with no operator configuration at all: the code decided who was mailed
// and about what, and the only knobs were per-user. Phase 6 moves that decision
// onto rules — which default `enabled = 0`, and of which core seeds none.
//
// **So a straight migration would have stopped Team email on every existing
// deployment, silently.** The org lead's decision was to honour the invariant
// rather than carve an exception into it: the rules are seeded, and they are
// seeded OFF. Team email resumes when an operator opens Admin → Engagement →
// Rules and switches one on, and until then the admin screen says so in as many
// words (`EngagementRules.jsx`). The release note names it.
//
// The alternative — seeding them enabled so nothing changes for anybody — was
// considered and refused. "Nothing is seeded, nothing is on by default" is what
// makes a rules table safe to restore, import or replicate, and an exception
// carved for the one pipeline that predates the engine is an exception that has
// to be re-argued every time somebody reads the invariant.
//
// **Seeded once, not ensured on every boot**, and the difference matters: an
// operator who deletes a rule must not find it back after a restart. The guard is
// a settings key, the same mechanism a one-shot migration uses, so a deployment
// that has seen this seed never sees it again — deleted rules stay deleted, and
// an enabled rule stays enabled rather than being reset to off.
// **Phase 11 added a fifth, for `news.post`, and it needed its OWN one-shot key
// rather than an entry in the list above.** The Team key is already stamped on
// every deployment that has booted since Phase 6, and the guard reads its
// presence — so appending to `RULES` would have seeded the news rule on fresh
// installs only, and on exactly the upgrades that need it, never. Those are the
// deployments where `pushDispatch.publish('news.post', …)` used to run and no
// longer does (§7.1 Q9): they would have lost news push with no rule to switch
// on and no way to tell why. One key per seed GROUP is the rule this establishes;
// a sixth rule for a new trigger takes a sixth key, and a rule added to an
// existing group is a rule that only fresh installs will ever see.
const rulesDb = require('../model/engagement/engagementRules.db')
const settingsDb = require('../model/settings/settings.db')
const log = require('../utils/logger')('engagement')
// The one-shot guard. Its VALUE is the timestamp, purely so an operator reading
// the settings table can tell when it ran; only its presence is read.
const SEEDED_KEY = 'engagement_team_rules_seeded'
// Phase 11's, and separate for the reason above. Same shape, same semantics.
const NEWS_SEEDED_KEY = 'engagement_news_rule_seeded'
const RULES = [
{
trigger_id: 'team.forum.post',
name: 'Team forum posts',
// `members`, which resolves to the recipient set the event carries — the
// access-checked list `teamNotify` has always computed. Not `authenticated`,
// and the trigger's own ceiling would refuse that anyway: a private Team's
// forum excerpt reaching the whole site is the failure G24 exists for.
audience: 'members',
channels: ['email'],
// `email` is the instant body; `digest` is what the digest worker renders.
// Two keys because they are two different messages — a template written for
// one post renders a day of them as a single missing variable.
template_keys: { email: 'notify.team-post', digest: 'notify.digest' },
// No cooldown. A busy thread is exactly what the per-user `email_mode` and
// the digest option are for, and a cooldown here would silently drop the
// second reply of a conversation rather than batching it.
cooldown_seconds: 0,
max_sends_per_hour: 500,
},
{
trigger_id: 'team.announcement',
name: 'Team announcements',
audience: 'members',
channels: ['email'],
// **The generic body, not `notify.team-post`, and the reason is a naming
// inconsistency in the Phase 2 declarations rather than a design choice
// here.** The two triggers describe the same underlying thing — a thread in a
// Team forum — but `team.forum.post` declares its title as `threadTitle` and
// `team.announcement` declares it as `title`. A template can only name one of
// them, so `notify.team-post`'s `{{threadTitle}}` renders empty for an
// announcement. `notify.event` + the structural projection gets it right
// (`title` is in the payload, `actionUrl` falls back to `postUrl`), and
// reconciling the two declarations is a version bump this phase did not take
// on its own authority.
template_keys: { email: 'notify.event', digest: 'notify.digest' },
cooldown_seconds: 0,
max_sends_per_hour: 500,
},
{
trigger_id: 'team.member.joined',
name: 'Team — new member',
audience: 'members',
channels: ['email'],
// The generic body: `notify.event` plus the structural projection renders it
// with no authoring (§4.6.1 property 1). A deployment that wants a better one
// duplicates the template and points this rule at the copy.
template_keys: { email: 'notify.event' },
// An hour, per user per Team. This is the rule §6.4 argued should not exist
// as a sink at all — a fifteen-minute sweep, already on the activity feed —
// and the cooldown is what makes it survivable for the operator who wants it
// anyway: a guild recruiting ten people in an afternoon sends one mail.
cooldown_seconds: 3600,
max_sends_per_hour: 200,
},
{
trigger_id: 'team.leadership.changed',
name: 'Team — leadership change',
audience: 'members',
channels: ['email'],
template_keys: { email: 'notify.event' },
cooldown_seconds: 3600,
max_sends_per_hour: 200,
},
]
// Phase 11's one rule, in its own list so it can carry its own one-shot key.
const NEWS_RULES = [
{
trigger_id: 'news.post',
name: 'News posts',
// `subscribers`, which is the trigger's declared default and the population
// `pushDispatch.publish('news.post', …)` used to reach directly: users who
// opted into this id on at least one channel. Not `authenticated`, even
// though the trigger's ceiling permits it — a news post is worth telling
// people who asked to be told, and mailing the whole user table on every
// publish is how a notification feature earns a spam complaint.
audience: 'subscribers',
// **All three channels, unlike the Team rules' `email` alone**, and that is
// the continuity half of §7.1 Q9's answer. Push is on this rule because push
// is what the raw tickle did; leaving it off would mean an operator who
// enabled the rule to restore news push got mail instead. In-app rides along
// because the inbox is the surface a tickle deep-links into (Phase 7).
channels: ['email', 'inapp', 'push'],
// The generic body plus the structural projection (§4.6.1 property 1):
// `news.post` declares its own `title` and `postUrl`, which the projection
// leaves exactly as emitted, so an unauthored mail already names the post and
// links it. `inapp.event` is the in-app renderer's; push carries no content
// by construction and needs no template.
template_keys: { email: 'notify.event', inapp: 'inapp.event', digest: 'notify.digest' },
// An hour, per USER — `news.post` declares no `subjectKey`, so the cooldown
// subject is the recipient. "Do not tell me about news more than once an
// hour" is the useful rule; keying it per post would make it a no-op, since
// every post is a new subject.
cooldown_seconds: 3600,
max_sends_per_hour: 1000,
},
]
/**
* Seed one group of rules, once, under its own guard key.
*
* Never throws: it is on the boot path beside `seedTemplates`, and a rule that
* failed to seed costs an operator one visit to the "new rule" form, not a
* deployment.
*
* @param {string} key the one-shot settings guard for THIS group
* @param {object[]} rules
* @param {string} note what the boot log should say when it inserts
*/
async function seedGroup(key, rules, note) {
const summary = { inserted: 0, skipped: 0 }
try {
const seen = await settingsDb.get(key)
if (seen) return { ...summary, skipped: rules.length }
for (const rule of rules) {
try {
await rulesDb.insert({
audience_segment_id: null,
conditions: null,
// No delay and nothing cancels these. `delay_seconds` is the grace
// window a cancelling event needs, and nothing cancels "someone
// posted" — the post happened.
delay_seconds: 0,
cancel_on: [],
...rule,
enabled: 0,
updated_by: null,
})
summary.inserted += 1
} catch (err) {
log.error('team rule seed failed', { trigger: rule.trigger_id, message: err.message })
}
}
// Stamped even on a partial run. Re-running would duplicate the rules that
// did insert, and a duplicate rule is two mails per event — a worse outcome
// than the one missing rule an operator can add from the screen.
await settingsDb.set(key, new Date().toISOString())
if (summary.inserted) {
log.info('seeded engagement rules, all disabled', { rules: summary.inserted, note })
}
} catch (err) {
log.error('rule seeding failed', { key, message: err.message })
}
return summary
}
/** The four Team rules (Phase 6). */
const seedTeamRules = () =>
seedGroup(SEEDED_KEY, RULES, 'Team email stays off until an operator enables one')
/** The one news rule (Phase 11). */
const seedNewsRule = () =>
seedGroup(NEWS_SEEDED_KEY, NEWS_RULES, 'News notifications stay off until an operator enables this rule')
/**
* Both groups, which is what the boot path calls.
*
* Sequential rather than concurrent, and not for correctness — each group has its
* own guard key and its own rows — but so the boot log reads in a fixed order and
* a failure names one group rather than an interleaving of two.
*/
async function seedCoreRules() {
const team = await seedTeamRules()
const news = await seedNewsRule()
return {
inserted: team.inserted + news.inserted,
skipped: team.skipped + news.skipped,
}
}
module.exports = {
seedCoreRules,
seedTeamRules,
seedNewsRule,
RULES,
NEWS_RULES,
SEEDED_KEY,
NEWS_SEEDED_KEY,
}

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// ── Core's own scope-preference provider: Teams ────────────────────────────
//
// ENGAGEMENT.md Phase 6, decision 4. `team_notification_prefs` stays exactly
// where it is and keeps exactly the meaning it has had since Teams shipped; this
// is the adapter that lets the generic engine read it without knowing what a Team
// is. Registered here rather than at the bottom of `scopedPrefs.js` for the same
// reason `coreChannels` and `transports/smtp` are: requiring a registry must not
// have the side effect of populating it.
//
// **The two columns say different things and the mapping is not symmetric.**
//
// - `muted` is the Team's master switch and it silences EVERY channel. That is
// what the toggle has always meant on the account screen ("mute this Team"),
// and narrowing it to email would be a behaviour change nobody asked for. Note
// this is belt-and-braces on the live path — `teamNotify.recipientIds` already
// excludes muted users before the event is emitted — and it is here anyway so
// the meaning survives an emitter that stops filtering.
// - `email_mode` says nothing about any other channel, so on push or in-app this
// provider returns no opinion and the stream-level preference decides.
//
// **Absence of a row means 'off' for email, and that is the whole reason this
// provider answers for every user rather than only for the rows it finds.** The
// column defaults to `'off'` and both recipient queries COALESCE to it: no row
// has always meant "this person has not asked for Team email". Deferring to the
// stream-level preference instead would mean a user who once switched on
// `team.forum.post` email in the channels screen starts receiving mail from every
// Team on the deployment — a widening, produced by a migration, of a preference
// they expressed about something else.
const { registerScopePreference } = require('./scopedPrefs')
const teamNotify = require('../model/teams/teamNotify.model')
// team_notification_prefs.email_mode → the three modes the engine speaks. The
// vocabularies differ by one word and only one word: 'immediate' predates
// `notification_channel_prefs`, whose ENUM says 'instant'.
const EMAIL_MODE = { off: 'off', immediate: 'instant', digest: 'digest' }
async function modesFor(userIds, channel, scopeId) {
const teamId = Number(scopeId)
if (!Number.isInteger(teamId) || teamId < 1) return new Map()
const rows = await teamNotify.prefsForTeam(userIds, teamId)
const byUser = new Map(rows.map((r) => [Number(r.user_id), r]))
const modes = new Map()
for (const userId of userIds) {
const row = byUser.get(Number(userId))
if (row && Number(row.muted)) {
modes.set(Number(userId), 'off')
continue
}
if (channel !== 'email') continue // no opinion; the stream preference decides
modes.set(Number(userId), EMAIL_MODE[(row && row.email_mode) || 'off'] || 'off')
}
return modes
}
registerScopePreference({
prefix: 'team',
label: 'Team',
modesFor,
})
module.exports = { modesFor, EMAIL_MODE }

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// ── The email DeliveryChannel: addressFor + deliver ────────────────────────
//
// ENGAGEMENT.md Phase 6. Phase 3 declared this channel and deliberately left it
// behaviourless ("declaring a function nothing calls freezes a signature before
// anything has tried to use it"); this is the phase that has something to try it
// with, and the signature survived unchanged.
//
// **What it does is four lookups and one send**, and the order matters because
// each step is a way the mail should not go out:
//
// 1. the address — re-checked for `status = 'active'`, because a delayed
// row can outlive the account it was queued for
// 2. the rule — for its per-channel template key; the outbox row
// carries `rule_id` and FK CASCADE guarantees it exists
// 3. the values — the payload snapshot, plus §4.6.1's structural
// projection, plus this recipient's unsubscribe link
// 4. the template — `renderByKey`, which falls back to the shipped seed
// rather than failing, and refuses a draft
// 5. the send — `mailer.sendNotification`, which classifies rather
// than throwing
//
// **It never throws**, and that is a stronger statement than the worker's
// `try/catch` around it: a throw would be read as a transient failure and retried
// five times, so an unrenderable template would become five identical failures in
// the send log instead of one honest terminal row.
//
// **The unsubscribe link is per recipient and is built from `scope_key`, never
// from `subject_key`.** They differ for every Team event: the subject is
// `teamName` (a display string the cooldown keys on) and the scope is `team:12`.
// A Team renamed between the mail and the click must not orphan the link in it.
const rulesDb = require('../model/engagement/engagementRules.db')
const recipients = require('../model/engagement/engagementRecipients.db')
const templates = require('./templates')
const projection = require('./projection')
const suppressions = require('./suppressions')
const settings = require('../model/settings/settings.model')
const unsubscribeToken = require('../utils/unsubscribeToken')
const log = require('../utils/logger')('engagement')
// **Required lazily, and it is a real cycle rather than a style preference.**
// `engagement/index.js` requires `coreChannels`, which requires this file; and
// `utils/mailer` requires `engagement/index` for the transport registry. A
// top-level `require('../utils/mailer')` here therefore resolves while
// `engagement/index` is mid-evaluation, so mailer would capture `{}` for
// `transports` and every send would fail on `transports.get is not a function` —
// at send time, on a deployment, with the boot log clean. Resolved at call time
// instead, by which point both modules are fully evaluated.
const mailer = () => require('../utils/mailer')
// The template a rule renders through when it names none. §4.6.1 property 1: a
// new trigger must be mailable with no authoring at all, and this plus
// `projection.project` is that property's implementation.
const DEFAULT_TEMPLATE = 'notify.event'
const baseUrl = () => templates.baseUrl()
// Re-exported rather than defined here since Phase 9: the send log's hash and
// the suppression list's key have to be the same function or a bounce never finds
// the row it belongs to. `suppressions.js` owns it, next to the masking.
const hashAddress = suppressions.hashAddress
/**
* The two unsubscribe URLs for one recipient of one scope, or nulls.
*
* TWO urls from one token, and they are not interchangeable. `unsubscribeUrl` is
* the human one that goes in the mail body: the site's own page, which explains
* what is about to happen and POSTs once a person has read it. `unsubscribeApiUrl`
* is the machine one for the `List-Unsubscribe` header, where RFC 8058 says a
* client may POST without showing anybody anything — so it has to be an endpoint,
* not a page. The API route answers GET on the same path with a redirect to the
* page, which covers clients that render the header as an ordinary link.
*
* A scope the token format cannot carry yields nulls rather than an exception:
* the mail is worth sending without a one-click unsubscribe, and the recipient
* still has the preferences screen. It is logged because it is a programming
* error in whatever chose the scope key.
*/
function unsubscribeUrls(userId, scopeKey) {
try {
const token = unsubscribeToken.sign(userId, 'email', scopeKey || '')
const base = baseUrl()
return {
unsubscribeUrl: `${base}/unsubscribe/${token}`,
unsubscribeApiUrl: `${base}/api/v1/public/engagement/unsubscribe/${token}`,
}
} catch (err) {
log.warn('could not build an unsubscribe link', { scope: scopeKey, message: err.message })
return { unsubscribeUrl: null, unsubscribeApiUrl: null }
}
}
/** Where this channel would send to, or null. */
const addressFor = (userId) => recipients.addressFor(userId)
/**
* Narrow an audience to the users this channel may write an outbox row for
* (Phase 9, decision 4).
*
* **One gate, and it is the Phase 1b verification setting.** With
* `email_verification_required` on, a user whose address is unverified is
* excluded here rather than refused at delivery, and the org lead settled it that
* way for two reasons. It is a STANDING property — unlike a suppression, which
* can appear inside a `delay_seconds` window and therefore has to be re-checked
* at send time — so the outbox row would be written only to be thrown away. And a
* deployment that upgraded before verifying anybody has an audience that is
* almost entirely unverified: excluding at delivery would write a `suppressed`
* row per person per rule firing, which is a send log nobody can read.
*
* The count comes back so the admin reach preview can say "1,204 excluded:
* unverified" instead of quietly promising a number the engine will not deliver.
*
* **It fails OPEN, and the try/catch is load-bearing rather than defensive
* habit.** `settings.isEmailVerificationRequired` swallows its own errors and
* answers `off`, but `unverifiedAmong` does not, and an uncaught throw here does
* not fail one recipient — `applyRule` awaits this before the per-user loop, so
* it would abandon the whole rule for every channel it names. A database having
* a bad minute would become a rule that silently sent nothing, with a clean send
* log and nothing in the outbox to retry. Same direction as the suppression
* check, for the same reason: the recoverable mistake is mail going out, not mail
* silently stopping.
*/
async function eligible(userIds) {
const list = userIds || []
if (!list.length) return { userIds: [], excluded: {} }
try {
if (!(await settings.isEmailVerificationRequired())) {
return { userIds: list.slice(), excluded: {} }
}
const unverified = await recipients.unverifiedAmong(list)
if (!unverified.size) return { userIds: list.slice(), excluded: {} }
return {
userIds: list.filter((id) => !unverified.has(Number(id))),
excluded: { unverified: unverified.size },
}
} catch (err) {
log.error('verification gate could not be evaluated; not excluding anyone', { message: err.message })
return { userIds: list.slice(), excluded: {} }
}
}
/**
* Deliver one claimed outbox row.
*
* @returns {Promise<{ok: boolean, retry?: boolean, transport?: string, detail?: string}>}
*/
async function deliver(row) {
try {
const to = await addressFor(row.user_id)
if (!to) {
// Terminal. Retrying does not give somebody an address, and a banned
// account is not going to be un-banned by a five-minute backoff.
return { ok: false, detail: 'no deliverable address for this user' }
}
const rule = await rulesDb.getById(row.rule_id)
const key = (rule && rule.template_keys && rule.template_keys.email) || DEFAULT_TEMPLATE
// Once, not once per use: the body's link and the header's must be the same
// token, or a client that offers both offers two different unsubscribes.
const unsub = unsubscribeUrls(row.user_id, row.scope_key)
const values = projection.project(row.trigger_id, row.payload || {}, unsub)
const rendered = await templates.renderByKey(key, values)
if (!rendered) {
// Neither a usable row nor a shipped seed. Terminal, and it names the key:
// the operator deleted a template a rule points at, which the admin surface
// refuses with a 409 — so reaching here means it happened out of band.
return { ok: false, detail: `no template and no shipped default for "${key}"` }
}
if (rendered.missing.length) {
// Not a refusal: an optional variable a trigger chose not to supply renders
// as nothing by design. Logged with NAMES ONLY, never values — the same
// rule the emit and dispatch log lines follow.
log.debug('template variables had no value', { key, missing: rendered.missing })
}
// **The suppression check is HERE and not at enqueue** (Phase 9). An outbox
// row can sit through a `delay_seconds` grace window, and an address can hard
// bounce inside it — so the only check that can be correct is the one taken
// immediately before the transport call. It is also the check the acceptance
// criterion describes: a `suppressed` row in the send log, and no transport
// call at all.
const blocked = await suppressions.isSuppressed(to.address)
if (blocked) {
return {
ok: false,
suppressed: true,
detail: `address is suppressed (${blocked.reason})`,
addressHash: hashAddress(to.address),
}
}
const result = await mailer().sendNotification({ to: to.address, rendered, ...unsub })
// A failed send is where a hard bounce enters the system on SMTP, and the
// reason it is worth catching rather than waiting for an API provider: a
// single-recipient send refused at RCPT TO is a synchronous 5.1.1, which is
// the most valuable deliverability signal there is and it was already being
// thrown away. `considerFailure` is narrow — see bounceClassify.js — and its
// note goes into the log on BOTH outcomes, so "this failed and was not
// suppressed" says why.
if (result && !result.ok && result.smtp) {
const verdict = await suppressions.considerFailure({ address: to.address, error: result.smtp })
// A bounce is terminal by definition. Overriding `retry` matters because
// `PERMANENT_CODES` does not contain every code that can carry a 5.1.x, so
// without this a genuine dead mailbox could still be retried four more
// times — each one another refusal on our record with the relay.
if (verdict.suppressed) {
return {
ok: false,
retry: false,
// `engagement_sends.status` has carried 'bounced' since §4.5 and
// nothing wrote it until here, so the Send Log's "Bounced" filter
// matched nothing — the live rig is what showed that. It is a distinct
// status rather than a flavour of 'failed' because the two need
// different actions: a failure means look at the relay, and a bounce
// means that person's address is gone.
bounced: true,
transport: result.transport,
detail: `${result.detail}${verdict.note}`,
addressHash: hashAddress(to.address),
}
}
return { ...result, detail: `${result.detail}${verdict.note}`, addressHash: hashAddress(to.address) }
}
// The send log stores a sha256 of the address and never the address itself
// (schema.sql): enough to correlate a bounce, useless as a mailing list.
// Attached on every outcome, because a failure is exactly the row a bounce
// would need to be matched against.
return { ...result, addressHash: hashAddress(to.address) }
} catch (err) {
// See the header: a throw here would be retried as if it were the relay's
// fault. Classified as terminal instead, with the reason in the send log.
log.error('email delivery failed', { outbox: row.id, message: err.message })
return { ok: false, detail: `delivery error: ${err.message}` }
}
}
module.exports = { addressFor, eligible, deliver, unsubscribeUrls, hashAddress, DEFAULT_TEMPLATE }

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// ── The engagement engine ──────────────────────────────────────────────────
//
// ENGAGEMENT.md Phase 4a. `ctx.events.emit` validated a payload against a
// declaration and stopped (Phase 2); this is what it now hands the validated
// event to. The engine's whole job is to answer, for one event, **who gets told,
// on what, and not too often** - and then to write that down as outbox rows.
// It never delivers: `engagementWorker` drains the outbox, and what actually
// carries a message arrives with the channels' `deliver` in Phases 6 and 7.
//
// **The order of the gates is the design, and each one is here because skipping
// it is a way to mail the wrong people or too many of them:**
//
// 1. enabled rules for this trigger - nothing is seeded, nothing is on by default
// 2. conditions - is this particular firing interesting
// 3. audience -> user ids - core's tables, or a composed segment
// 4. ceiling re-check (G24) - re-run at SEND time, not only at save
// 5. per-channel preference - a user's own opt-in, effective mode
// 6. per-rule hourly ceiling (§7.1 Q3) - the hard stop that makes rules-as-data safe
// 7. cooldown, per (rule, user, subject) - one statement, so two emits cannot race
// 8. enqueue, deduped - a replayed event is one row, not two
//
// Steps 6 and 7 are in that order deliberately. The hourly ceiling is about the
// RULE and is the thing that stops a mail storm; the cooldown is about one
// recipient and one subject. Checking the cheap global bound before consuming a
// per-recipient cooldown slot means a rule that has hit its ceiling does not also
// silently burn everybody's cooldowns on sends that never happen.
//
// **Nothing here throws at its caller.** It is invoked from inside a game-event
// handler by way of `ctx.events.emit`, and a database problem of core's must not
// become a module's control flow (the same posture the emit validator takes).
const rulesDb = require('../model/engagement/engagementRules.db')
const outboxDb = require('../model/engagement/engagementOutbox.db')
const cooldownsDb = require('../model/engagement/engagementCooldowns.db')
const sendsDb = require('../model/engagement/engagementSends.db')
const recipients = require('../model/engagement/engagementRecipients.db')
const conditions = require('./conditions')
const audiences = require('./audiences')
const channels = require('./channels')
const scopedPrefs = require('./scopedPrefs')
const log = require('../utils/logger')('engagement')
const HOUR_MS = 60 * 60 * 1000
// Channels one of whose payloads can REFERENCE another's result, earliest first
// (Phase 7). Only one pair qualifies today: a push tickle's `ref` deep-links to
// the inbox row `inapp` writes, and the outbox is swept `ORDER BY due_at, id`,
// so enqueueing in-app first is what makes that ref resolve on the first pass
// rather than on a retry. Everything not named here keeps the operator's own
// order, which is the order the rules screen shows.
//
// It is an ordering, not a dependency: `pushChannel` treats a missing ref as
// null and the app pulls regardless, so a rule that names only push, or a row
// that gets retried out of sequence, is still correct.
const CHANNEL_ORDER = ['inapp']
const channelRank = (id) => {
const i = CHANNEL_ORDER.indexOf(id)
return i === -1 ? CHANNEL_ORDER.length : i
}
/**
* Which of a rule's channels are actually deliverable right now?
*
* A rule stores channel ids as data (`channels JSON`), so it can name one whose
* module has been removed since. An unregistered channel is dropped rather than
* failing the rule: the other channels of that rule are still correct, and a
* dropped one is visible in the log line below.
*/
const liveChannels = (rule) =>
(rule.channels || [])
.filter((c) => channels.has(c))
.sort((a, b) => channelRank(a) - channelRank(b))
/**
* The EFFECTIVE mode each candidate holds for (id, channel), given the event's
* scope.
*
* Effective, not stored: a row exists only where a user has expressed something,
* and absence means the channel's `defaultMode` (§3.1). Reading the stored rows
* and applying the default here keeps that answer in the registry, which is the
* invariant Phase 3 established.
*
* **A scoped preference wins outright where one exists** (Phase 6, decision 4).
* `team_notification_prefs` stayed where it is and `scopedPrefs` is the adapter;
* for a Team-scoped event that table is the preference, exactly as it has been
* since Teams shipped. The argument for replacing rather than intersecting is in
* scopedPrefs.js's header, and it is short: intersecting would have silenced
* every existing Team-email subscriber on the deploy that migrated them.
*/
async function effectiveModes(userIds, streamId, channel, scopeKey) {
const modes = new Map()
if (!userIds.length) return modes
const scoped = await scopedPrefs.resolve(userIds, channel, scopeKey)
const stored = await recipients.storedModes(userIds, streamId, channel)
const fallback = channels.defaultMode(channel)
for (const id of userIds) modes.set(id, scoped.get(id) ?? stored.get(id) ?? fallback)
return modes
}
/**
* The candidates who should get an OUTBOX ROW for this channel.
*
* `off` is excluded for the obvious reason. **`digest` is excluded too, and that
* corrects what Phase 4a said here** — its comment read "a 'digest' preference is
* kept, not dropped… what changes in Phase 6 is who drains it", and what changed
* in Phase 6 is that nothing drains it. §4.2b keeps `teamDigestWorker`'s
* compute-at-send-time design, so a digest is re-derived from the source tables
* when it goes out, not assembled from snapshots taken hours earlier. An outbox
* row for a digest recipient would be a second copy of the content with none of
* the three properties that design exists for — most importantly, it would mail
* a user who lost access between the post and the send.
*/
async function subscribedTo(userIds, streamId, channel, scopeKey = null) {
const modes = await effectiveModes(userIds, streamId, channel, scopeKey)
return userIds.filter((id) => modes.get(id) === 'instant')
}
/**
* Run one rule against one event. Returns a small summary, for the log line and
* for tests; it is not read by the caller for control flow.
*/
async function applyRule(rule, event, now) {
const summary = {
ruleId: rule.id,
enqueued: 0,
deduped: 0,
cooled: 0,
capped: 0,
// Phase 9: people a CHANNEL refused to enqueue for, by reason. Counted
// separately from `cooled` and `capped` because those are the engine holding
// a message back and this is a channel saying it cannot carry one at all.
ineligible: {},
skipped: null,
}
if (!conditions.evaluate(rule.conditions, event.data)) {
summary.skipped = 'conditions'
return summary
}
const resolved = await audiences.resolveForRule(rule, event)
if (resolved.dormant) {
summary.skipped = resolved.reason || 'dormant'
return summary
}
if (!resolved.userIds.length) {
summary.skipped = resolved.reason || 'empty audience'
return summary
}
// G24, re-run at send time. A rule saved when its trigger permitted a wider
// audience must not keep reaching it after a module upgrade narrowed the
// declaration - and that is the only way this can fail, since the save path
// ran the same check.
if (!audiences.permitted(event.triggerId, resolved.ceiling)) {
log.warn('rule audience exceeds its trigger ceiling - refusing', {
rule: rule.id,
trigger: event.triggerId,
audience: resolved.ceiling,
})
summary.skipped = 'ceiling'
return summary
}
const live = liveChannels(rule)
if (!live.length) {
summary.skipped = 'no registered channel'
return summary
}
// The per-rule hourly ceiling (§7.1 Q3). Counted once for the whole event
// rather than per channel: an operator setting "100 an hour" means a hundred
// messages, not a hundred per channel per event.
const sentThisHour = await sendsDb.countSentSince(rule.id, new Date(now.getTime() - HOUR_MS))
let budget = Math.max(0, rule.max_sends_per_hour - sentThisHour)
if (budget === 0) {
log.warn('rule is at its hourly send ceiling', {
rule: rule.id,
trigger: event.triggerId,
ceiling: rule.max_sends_per_hour,
})
summary.skipped = 'hourly ceiling'
return summary
}
const subjectKey = (event.subject ?? '').toString().slice(0, 190)
const dueAt = new Date(now.getTime() + Math.max(0, rule.delay_seconds) * 1000)
for (const channel of live) {
// Phase 9, and it runs BEFORE the preference filter rather than after. Both
// orders reach the same recipients; this one costs one query against the
// narrower set only when the channel declares an `eligible` at all, and it
// means `summary.ineligible` counts people the CHANNEL cannot reach rather
// than people who happened to also be opted in. Channels that declare none —
// push and in-app — pass straight through.
const gated = await channels.eligibleFor(channel, resolved.userIds)
for (const [why, n] of Object.entries(gated.excluded)) {
summary.ineligible[why] = (summary.ineligible[why] || 0) + n
}
const eligible = await subscribedTo(gated.userIds, event.triggerId, channel, event.scopeKey)
for (const userId of eligible) {
if (budget <= 0) {
summary.capped += 1
continue
}
// Guarded on the interval, so two concurrent emits cannot both pass a
// read-then-write check (§4.1).
//
// **Keyed on the CHANNEL as well**, which is what makes this loop correct
// rather than what makes it work. Without the channel, the first channel of
// a rule claims the cooldown and every later one is refused as cooling —
// and `inapp` is ranked first above, so a rule naming email + in-app would
// deliver the in-app item and silently never the mail. Found on Phase 11b's
// live rig; a cooldown is per delivery, not per occasion.
const allowed = await cooldownsDb.claim(
rule.id, userId, subjectKey, channel, rule.cooldown_seconds, now,
)
if (!allowed) {
summary.cooled += 1
continue
}
const id = await outboxDb.enqueue({
rule_id: rule.id,
trigger_id: event.triggerId,
user_id: userId,
channel,
subject_key: subjectKey,
// The scope a PREFERENCE and an UNSUBSCRIBE are keyed on, which is not
// `subject_key`: for the Team triggers the subject is `teamName` (what a
// cooldown counts) and the scope is `team:12` (what survives a rename).
scope_key: event.scopeKey ?? null,
payload: event.data,
// Scoped per (rule, user, channel) by the unique index, so one event
// fanned out to fifty people is fifty rows carrying the same key.
dedupe_key: event.dedupeKey,
due_at: dueAt,
})
if (id === null) summary.deduped += 1
else {
summary.enqueued += 1
budget -= 1
}
}
}
return summary
}
/**
* Cancel pending rows that this event resolves (§4.2a).
*
* This is the actual point of `delay_seconds`: without cancellation a delay is
* just a late mail. A house repaired back to LikeNew fires a trigger that some
* rule names in its `cancel_on`, and every still-scheduled row for that
* (rule, subject) stops.
*
* When the resolving event names an owner, only that user's rows are cancelled;
* when it does not, every user queued about that subject is - which is the
* house-repaired case, where the event is about the house and not about any one
* of the people who were going to be told.
*/
async function applyCancellations(event, summary) {
const rules = await rulesDb.enabledCancelledBy(event.triggerId)
if (!rules.length) return
const subjectKey = (event.subject ?? '').toString().slice(0, 190)
for (const rule of rules) {
const n = await outboxDb.cancel(rule.id, subjectKey, event.ownerUserId || null)
if (n) {
summary.cancelled += n
log.info('cancelled scheduled sends', {
rule: rule.id,
by: event.triggerId,
subject: subjectKey,
rows: n,
})
}
}
}
/**
* Dispatch one validated event. Called by `engagementEmit.emit` after the payload
* has been checked against the declaration.
*
* @param {object} event the envelope `engagementEmit` built
* @returns {Promise<{ rules: number, enqueued: number, cancelled: number }>}
*/
async function dispatch(event, now = new Date()) {
const summary = { rules: 0, enqueued: 0, deduped: 0, cooled: 0, capped: 0, cancelled: 0 }
try {
const rules = await rulesDb.enabledForTrigger(event.triggerId)
summary.rules = rules.length
for (const rule of rules) {
const result = await applyRule(rule, event, now)
summary.enqueued += result.enqueued
summary.deduped += result.deduped
summary.cooled += result.cooled
summary.capped += result.capped
}
await applyCancellations(event, summary)
// Keys and counts, never values - the same rule the emit log line follows.
// A payload carries player names, house locations and forum excerpts, and a
// log that reproduces them is a second copy of exactly the content
// `engagement_sends` is careful to keep out of the database.
if (summary.rules || summary.cancelled) {
log.info('event dispatched', { trigger: event.triggerId, ...summary })
}
} catch (err) {
// A database problem of core's must not become the module's control flow at
// three in the morning. The emit already succeeded as a contract; what failed
// is delivery, and it is logged as core's failure.
log.error('dispatch failed', { trigger: event.triggerId, message: err.message })
}
return summary
}
module.exports = {
dispatch,
applyRule,
applyCancellations,
subscribedTo,
effectiveModes,
liveChannels,
CHANNEL_ORDER,
HOUR_MS,
}

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// ── The in-app DeliveryChannel: addressFor + deliver ───────────────────────
//
// ENGAGEMENT.md Phase 7. The third channel to get behaviour, and the one whose
// "address" is not an address at all: the destination is the user's own row in
// this deployment's own table. `addressFor` still exists and still answers null,
// because the question it asks — *can this channel reach this user right now* —
// has a real answer here, and it is the same answer email's has: not if the
// account is no longer active. An outbox row can sit through a `delay_seconds`
// grace window, so a user banned between the emit and the send is exactly the
// case this catches.
//
// **What makes it different from email is what it does NOT have to do.** There
// is no transport, no relay to classify a failure for us, no unsubscribe link to
// mint per recipient, and no address to hash — an inbox item is addressed to a
// user id, and `engagement_sends.address_hash` exists to correlate a bounce that
// this channel cannot have. So `deliver` is two steps: render the template into
// the three columns, and insert.
//
// **It never throws**, for the reason `emailChannel` states: the worker reads a
// throw as a transient failure and retries five times, so an unrenderable
// template would become five identical failures in the send log instead of one
// honest terminal row.
//
// **A duplicate `dedupe_key` reports success.** The acceptance line calls it a
// no-op; from the recipient's side it is a delivery — they have the item — and
// recording `failed` for it would put a red row in the send log for the
// mechanism working exactly as designed. The detail says which it was.
const rulesDb = require('../model/engagement/engagementRules.db')
const registries = require('../modules/registries')
const channelRegistry = require('./channels')
const inbox = require('../model/userNotifications/userNotifications.db')
const recipients = require('../model/engagement/engagementRecipients.db')
const templates = require('./templates')
const projection = require('./projection')
const log = require('../utils/logger')('engagement')
// The template a rule renders through when it names none — §4.6.1 property 1's
// implementation for this channel, exactly as `notify.event` is for email.
const DEFAULT_TEMPLATE = 'inapp.event'
/**
* Can this channel reach `userId`?
*
* Returns the shape every `addressFor` returns rather than a boolean, so the
* registry's contract stays one contract. The "address" is the user id as a
* string, which is the honest answer: this channel's destination is an account,
* and there is nothing else to name.
*/
const addressFor = async (userId) => {
const active = await recipients.filterActive([userId])
return active.length ? { address: String(active[0]) } : null
}
/**
* Render one event into an inbox item. Shared with `ctx.inbox.push`'s rule-less
* path only in spirit — that one is handed its title and body by the module and
* renders nothing.
*/
async function renderItem(triggerId, payload, templateKey) {
const values = projection.project(triggerId, payload || {})
const rendered = await templates.renderInappByKey(templateKey, values)
if (!rendered) return null
if (rendered.missing.length) {
// Names only, never values — the rule every log line in this subsystem
// follows. An optional variable a trigger chose not to supply renders as
// nothing by design, so this is debug rather than a warning.
log.debug('template variables had no value', { key: templateKey, missing: rendered.missing })
}
return rendered
}
/**
* Deliver one claimed outbox row.
*
* @returns {Promise<{ok: boolean, retry?: boolean, detail?: string}>}
*/
async function deliver(row) {
try {
if (!(await addressFor(row.user_id))) {
// Terminal. A five-minute backoff does not un-ban an account, and writing
// the item anyway would put content in the inbox of somebody who is no
// longer allowed to open it.
return { ok: false, detail: 'this user can no longer be reached' }
}
const rule = await rulesDb.getById(row.rule_id)
const key = (rule && rule.template_keys && rule.template_keys.inapp) || DEFAULT_TEMPLATE
const rendered = await renderItem(row.trigger_id, row.payload, key)
if (!rendered) {
// Neither a usable row nor a shipped seed: the operator deleted a template
// a rule points at, which the admin surface refuses with a 409, so reaching
// here means it happened out of band. Terminal, and it names the key.
return { ok: false, detail: `no template and no shipped default for "${key}"` }
}
const { inserted } = await inbox.insert({
userId: row.user_id,
triggerId: row.trigger_id,
title: rendered.title,
body: rendered.body,
url: rendered.url,
dedupeKey: row.dedupe_key || null,
})
// `transport` is left absent rather than invented. The column means "which
// implementation of this channel delivered it", and this channel has one
// sink by construction — a value there would be a name nothing else uses.
return inserted
? { ok: true }
: { ok: true, detail: 'already in this inbox (duplicate dedupe key)' }
} catch (err) {
log.error('in-app delivery failed', { outbox: row.id, message: err.message })
return { ok: false, detail: `delivery error: ${err.message}` }
}
}
// ── The rule-less sink: ctx.inbox.push (§5.1) ──────────────────────────────
//
// A module writing the inbox directly, with no trigger declaration to project
// from, no rule to pick a template, and no audience to resolve. It exists for
// the cases a rule cannot express — something that concerns exactly one person
// and needs no operator configuration to be worth telling them about.
//
// **It respects the user's in-app preference where there is one to respect**
// (settled by the org lead 2026-08-31). If `triggerId` names a REGISTERED
// trigger, the user's effective mode for it decides, and 'off' drops the write:
// a toggle somebody switched off on the preferences screen must not be walkable
// around by the module that owns the trigger behind it. If it names nothing
// registered there is no toggle, nothing on any screen to have switched off, and
// the item is written — refusing it would make the sink useless for the one job
// it has while protecting a preference that does not exist.
//
// Scoped preferences are deliberately not consulted: a scope is a property of an
// EVENT (`team:12`), and a caller with no trigger declaration has no scope to
// name. The engine's path, which does, still applies them.
//
// Fire-and-forget, never throws, never rejects — `ctx.teams.activity.push`'s
// posture, for its reason: this is called from inside a game-event handler and a
// storage problem of core's must not become the module's control flow.
// user_notifications.title. Truncated rather than refused: a module that built a
// long title has still said something worth showing.
const MAX_TITLE = 300
// user_notifications.body is TEXT; this is a sanity bound, not the column's.
const MAX_BODY = 4000
/**
* Write one item on a module's behalf.
*
* @param {string} moduleId bound by the loader, never taken from the arguments
* @param {number} userId
* @param {{triggerId: string, title: string, body?: string, url?: string, dedupeKey?: string}} item
* @returns {Promise<{written: boolean, reason?: string}>} for tests; the loader
* discards it, because a module has nothing correct to do with it.
*/
async function pushDirect(moduleId, userId, item = {}) {
try {
const uid = Number(userId)
if (!Number.isInteger(uid) || uid <= 0) return { written: false, reason: 'invalid user id' }
const triggerId = String(item.triggerId || '').trim()
const title = String(item.title || '').trim().slice(0, MAX_TITLE)
if (!triggerId || !title) return { written: false, reason: 'triggerId and title are required' }
// The declaration is consulted for ONE thing — whether a preference for this
// id exists — and not to validate a payload: there is no payload here, only
// the three strings the module composed itself.
if (registries.eventTrigger(triggerId)) {
const stored = await recipients.storedModes([uid], triggerId, 'inapp')
const mode = stored.get(uid) ?? channelRegistry.defaultMode('inapp')
if (mode !== 'instant') return { written: false, reason: 'the user has this switched off' }
}
if (!(await addressFor(uid))) return { written: false, reason: 'this user can no longer be reached' }
// Same relative-only rule the rendered path applies, and for the same reason:
// this string ends up in an href on a page a signed-in user is looking at.
const url = item.url ? templates.relativeUrl(item.url, templates.baseUrl()) : null
if (item.url && !url) {
log.warn('ctx.inbox.push dropped an off-site url', { module: moduleId, trigger: triggerId })
}
const body = item.body ? String(item.body).slice(0, MAX_BODY) : null
const { inserted } = await inbox.insert({
userId: uid,
triggerId,
title,
// A module supplies data, never markup (§4.6.2's security posture). The
// body is stored as the text it claims to be and every surface renders it
// as text, so there is no markup to sanitize and none to be trusted.
body,
url,
dedupeKey: item.dedupeKey ? String(item.dedupeKey).slice(0, 190) : null,
})
return { written: inserted, reason: inserted ? undefined : 'duplicate dedupe key' }
} catch (err) {
log.error('ctx.inbox.push failed', { module: moduleId, message: err.message })
return { written: false, reason: err.message }
}
}
module.exports = { addressFor, deliver, renderItem, pushDirect, DEFAULT_TEMPLATE }

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// ── The engagement subsystem — one door ────────────────────────────────────
//
// ENGAGEMENT.md Phases 1 and 3. Today this is the mail transport registry, core's
// own transports, and the delivery-channel registry with core's three channels;
// the rules engine and the render/deliver half of a channel arrive in later
// phases and hang here too. (The trigger registry lives in `modules/registries.js`
// instead, because a trigger is something a MODULE declares and modules only ever
// see one registration door.)
//
// **Core's transports register through the same door a module's would**, and
// they register HERE rather than at the bottom of the registry file. That keeps
// the registry free of any knowledge of its registrants — the same reason
// `registerCore()` is called from app.js rather than from inside
// `modules/registries.js` (MODULE_API.md §7.6) — and it means requiring the
// registry never has the side effect of populating it.
//
// Requiring this module is what makes `smtp` and the three channels available.
// Everything that resolves either goes through here, so there is exactly one
// place a transport or a channel can come into existence.
require('./transports/smtp')
require('./coreChannels')
require('./coreScopePrefs')
const transports = require('./transports')
const channels = require('./channels')
module.exports = { transports, channels }

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// ── Seeding what a module ships (ENGAGEMENT.md Phase 11b, decision 7) ──────
//
// Core's own bodies and rules are seeded from `seedDefaults()`, and a module's
// cannot be: `server.js` calls `seedDefaults()` BEFORE it requires `app.js`, and
// requiring `app.js` is what scans the volume and runs the loader. At the moment
// core seeds, no module has registered anything at all.
//
// So this runs from `modules/lifecycle.js` `boot()` instead — after the
// `installed_modules` reconcile, so a module the operator disabled or one that
// failed to load is skipped rather than seeded, and BEFORE the `onBoot`
// dispatch, so a module that warms a cache in `onBoot` may assume its rules
// exist.
//
// **It reuses core's two seeders rather than reimplementing them**, which is the
// whole argument for the registry existing (decision 7): `seedOne` owns the
// `customized` skip and the `seed_version` comparison, `validateEmailBlocks`
// owns what a renderable body is, and a module supplies data. A copy of either
// living outside this directory would drift the first time core improved the
// original — and the drift would surface as a mail somebody already received.
//
// ── The asymmetry, once more, because it is the thing to get right ─────────
//
// **Templates are re-ensured every boot.** A row carries `seed_key`,
// `seed_version` and `customized`, so re-ensuring is how a better default
// reaches a deployment without stealing an operator's edit (§4.6.1 property 3),
// and a template added in a later module version reaches every deployment rather
// than only fresh ones.
//
// **Rule groups are one-shot, each under its own settings guard.** Re-ensuring a
// rule would resurrect one an operator deleted and reset one they enabled. This
// is 11a's seed-key finding as a mechanism: a rule appended to an existing group
// reaches fresh installs only, and a rule that must reach already-stamped
// deployments takes a new group key. The module chooses; this file honours it.
//
// **Never throws.** It is on the boot path beside every other `safe()`-wrapped
// step in `lifecycle.boot()`, and a body that would not seed costs the shipped
// default — `renderByKey`'s fallback stays in charge — not the deployment.
const templatesDb = require('../model/engagement/engagementTemplates.db')
const rulesDb = require('../model/engagement/engagementRules.db')
const settingsDb = require('../model/settings/settings.db')
const emailBlocks = require('../emailBlocks')
const log = require('../utils/logger')('engagement')
/**
* The one-shot guard for one module's rule group.
*
* Namespaced by owner AND by group so two modules may use the same group name,
* and so a module can add a second group later without touching the first. Its
* VALUE is the timestamp — purely so an operator reading the settings table can
* tell when it ran; only its presence is read.
*/
const guardKey = (owner, group) => `engagement_module_rules_seeded:${owner}:${group}`
/**
* Ensure one module's templates, and bring un-customized rows up to the current
* seed. Idempotent.
*/
async function seedModuleTemplates(owner, templates, deps = {}) {
const templates_ = deps.templatesDb || templatesDb
const counts = { inserted: 0, updated: 0, skipped: 0, invalid: 0 }
for (const seed of templates) {
// Validated against the block registry before it is stored, exactly as core's
// own seeds are and for the same reason: a shipped block array no renderer
// understands sitting in the table reads to an operator as their deployment
// being broken. Refusing to write it leaves the fallback in charge and puts
// the reason in the boot log, with the module named.
const { valid, errors } = emailBlocks.validateEmailBlocks(seed.blocks)
if (!valid) {
log.error('a module template is invalid and was not seeded', { owner, key: seed.key, errors })
counts.invalid += 1
continue
}
try {
counts[await templates_.seedOne(seed)] += 1
} catch (err) {
log.error('module template seed failed', { owner, key: seed.key, message: err.message })
}
}
// The third arm of §4.6.1 property 3: a customized row is never touched, and
// the fact that a better default now exists is surfaced instead of applied.
let stale = []
try {
stale = await templates_.staleCustomized(
templates.map((t) => ({ key: t.key, seedVersion: t.seedVersion })),
)
} catch {
stale = []
}
if (stale.length) {
log.info('customized module templates have a newer shipped default', {
owner,
keys: stale.map((t) => t.key),
})
}
return { ...counts, stale: stale.map((t) => t.key) }
}
/**
* Seed one named rule group, once, under its own guard.
*
* Mirrors `coreRules.seedGroup` deliberately, including the stamp-on-partial
* behaviour: re-running would duplicate the rules that DID insert, and a
* duplicate rule is two mails per event — worse than the one missing rule an
* operator can add from the Rules screen.
*/
async function seedRuleGroup(owner, group, deps = {}) {
const rules_ = deps.rulesDb || rulesDb
const settings_ = deps.settingsDb || settingsDb
const summary = { inserted: 0, skipped: 0 }
const key = guardKey(owner, group.key)
try {
const seen = await settings_.get(key)
if (seen) return { ...summary, skipped: group.rules.length }
for (const rule of group.rules) {
try {
await rules_.insert(rule)
summary.inserted += 1
} catch (err) {
log.error('module rule seed failed', {
owner,
group: group.key,
trigger: rule.trigger_id,
message: err.message,
})
}
}
await settings_.set(key, new Date().toISOString())
if (summary.inserted) {
log.info('seeded module engagement rules, all disabled', {
owner,
group: group.key,
rules: summary.inserted,
note: group.note || undefined,
})
}
} catch (err) {
log.error('module rule group seeding failed', { owner, group: group.key, message: err.message })
}
return summary
}
/**
* Seed every registered module's engagement content.
*
* @param {object} [deps]
* @param {Function} [deps.seeds] () => [{ owner, templates, ruleGroups }]
* @param {Set} [deps.skip] owners not to seed (disabled or failed)
* @param {object} [deps.templatesDb] / [deps.rulesDb] / [deps.settingsDb] — test seams
*/
async function seedModuleEngagement({ seeds, skip = new Set(), ...dbs } = {}) {
// eslint-disable-next-line global-require
const read = seeds || require('../modules/registries').allEngagementSeeds
const totals = { templates: 0, rules: 0 }
for (const entry of read()) {
if (skip.has(entry.owner)) {
log.info('skipping engagement seeds for a module that is not booting', { owner: entry.owner })
continue
}
const t = await seedModuleTemplates(entry.owner, entry.templates || [], dbs)
totals.templates += t.inserted + t.updated
for (const group of entry.ruleGroups || []) {
const r = await seedRuleGroup(entry.owner, group, dbs)
totals.rules += r.inserted
}
log.info('module engagement seeds ensured', { owner: entry.owner, ...t })
}
return totals
}
module.exports = {
seedModuleEngagement,
seedModuleTemplates,
seedRuleGroup,
guardKey,
}

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// ── The structural projection: any trigger through a generic template ──────
//
// ENGAGEMENT.md §4.6.1 property 1, implemented in Phase 6. The property is that
// **a new trigger renders through `notify.event` with no authoring at all** —
// "add a trigger" must not mean "and now write a template". Nothing implemented
// it before this phase, and building the email channel is what made the hole
// visible: a trigger payload is domain-named (`teamName`, `threadTitle`,
// `postUrl`) while the generic seeds are structural (`title`, `intro`, `items`,
// `actionUrl`). The two vocabularies never met.
//
// **The rule, settled by the org lead 2026-08-29: the payload wins, and the
// projection fills gaps.** A name the payload already carries is left exactly as
// emitted — `news.post` and `team.announcement` both declare their own `title`,
// and a projection that overwrote it would replace a real headline with a
// category label. Only a name the payload does NOT define is supplied here.
//
// **What it is careful not to do is guess at domain meaning.** There is no table
// mapping `threadTitle` onto `title`, and there will not be one: every such
// mapping is a piece of one game's vocabulary compiled into core, and it is wrong
// the first time a module names the same thing differently. The three fallbacks
// below are all derived from the DECLARATION — a trigger's own label, its own
// description, its own first declared url — which every trigger has by
// construction because `registerEventTriggers` refuses one without them.
//
// The consequence, stated plainly: an unauthored mail for `team.forum.post` is
// titled "Team — new forum post" rather than the thread's title. That is a plain
// mail, not a wrong one, and the operator's answer is the bespoke template that
// ships beside it (`notify.team-post` reads the payload's own names). A projection
// clever enough to do better would be a projection that is confidently wrong on
// the first module that does not follow core's naming.
const registries = require('../modules/registries')
/**
* The values a template renders with, for one event and one recipient.
*
* @param {string} triggerId
* @param {Record<string, unknown>} payload the outbox row's snapshot — already
* validated at emit, so it holds declared variables and nothing else
* @param {Record<string, unknown>} [extra] per-recipient additions the channel
* computes (`unsubscribeUrl`), merged LAST because they are facts about
* the delivery rather than about the event
* @returns {Record<string, unknown>}
*/
function project(triggerId, payload = {}, extra = {}) {
const declaration = registries.eventTrigger(triggerId)
const values = { ...payload }
// A dormant trigger still has an outbox row to deliver — the module was
// uninstalled between enqueue and now. The payload is intact and the template
// may well only reference payload names, so the mail goes out with whatever the
// snapshot holds rather than being refused for want of a label.
if (declaration) {
if (values.title === undefined) values.title = declaration.label
if (values.intro === undefined) values.intro = declaration.description || ''
if (values.actionUrl === undefined) {
const url = (declaration.variables || []).find(
(v) => v.type === 'url' && typeof payload[v.name] === 'string' && payload[v.name],
)
if (url) values.actionUrl = payload[url.name]
}
}
// Set rather than left absent, so a generic template's item list renders as
// nothing instead of reporting `items` as a missing variable. `missing` is what
// the editor's preview shows an operator, and a name no trigger was ever going
// to supply is noise in it.
if (values.items === undefined) values.items = []
return { ...values, ...extra }
}
module.exports = { project }

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// ── The push DeliveryChannel: addressFor + deliver ─────────────────────────
//
// ENGAGEMENT.md Phase 7. Push is the channel that has existed longest and had a
// `deliver` last, because until this phase there was nothing for a tickle to
// point AT: `{ stream, ref }` carries no content by design, so a rule firing on
// push before the inbox existed would have woken a phone to pull a screen that
// had nothing on it.
//
// **The tickle invariant is the whole of this file's security posture.** What
// leaves the server is the stream id and an opaque ref, never a title, never a
// body, never the payload — `carriesContent: false` on the registration is the
// declaration and this is the implementation. ntfy is treated as an untrusted
// relay, so a leaked topic must reveal nothing but that *something* happened;
// the app then pulls the real item over the authenticated, ownership-checked
// inbox API. Every claim in that paragraph is one `pushDispatch` already makes,
// which is why delivery here is a call into it rather than a second publisher.
//
// **`ref` points at the inbox row when there is one, and is null otherwise.**
// A rule spanning `inapp` and `push` enqueues both, and `liveChannels` orders
// `inapp` first precisely so the row exists by the time this runs — but that is
// an optimisation, not a guarantee: the two rows are independent, either can be
// retried, and a push-only rule has no inbox row at all. So the ref is a HINT.
// The app's contract (docs/android/PLAN.md §11, Phase 8) is wake-and-pull; a
// client that renders the ref instead of pulling is a client that will show
// nothing the first time a retry reorders these two rows.
const inbox = require('../model/userNotifications/userNotifications.db')
const recipients = require('../model/engagement/engagementRecipients.db')
const pushDispatch = require('../utils/pushDispatch')
const log = require('../utils/logger')('engagement')
/**
* Can this channel reach `userId`?
*
* Active account only, the same re-check `emailChannel` and `inappChannel` make
* for the same reason (a row can sit through a `delay_seconds` window). It does
* NOT check for a registered device: whether any endpoint is subscribed is the
* question `publishToUsers` answers in its own query, and asking it twice would
* mean two different definitions of "reachable" that could disagree.
*/
const addressFor = async (userId) => {
const active = await recipients.filterActive([userId])
return active.length ? { address: String(active[0]) } : null
}
/**
* Deliver one claimed outbox row.
*
* @returns {Promise<{ok: boolean, retry?: boolean, transport?: string, detail?: string}>}
*/
async function deliver(row) {
try {
if (!(await addressFor(row.user_id))) {
return { ok: false, detail: 'this user can no longer be reached' }
}
// Best effort, and it fails to null rather than to an error: no dedupe key,
// no in-app row for it, or an inapp row this rule never enqueued all mean
// the same thing to the app — wake up and pull.
let ref = null
try {
const item = await inbox.findByDedupe(row.user_id, row.dedupe_key)
if (item) ref = `notification:${item.id}`
} catch (err) {
log.debug('could not resolve a push ref', { outbox: row.id, message: err.message })
}
// The stream id IS the trigger id — §7.2's one namespace, settled in Phase 2.
// A push stream and an event trigger share a name space, so the app's
// existing `{ stream }` switch keeps working for an engagement rule without
// learning a second vocabulary.
await pushDispatch.publishToUsers(row.trigger_id, { ref, userIds: [row.user_id] })
// **Success here means "handed to the relay", and the send log must not
// claim more than that.** `publishToUsers` resolves whether it found a
// subscribed device or none at all, and a tickle is fire-and-forget over
// HTTP to a relay that owes us no receipt. Retrying on "we are not sure"
// would mean five wakeups for one event, which is worse than one uncertain
// log line — so this is the one channel whose 'sent' is weaker than email's,
// and saying so in the detail is how an operator reading G15 finds that out.
return { ok: true, transport: 'unifiedpush', detail: 'tickle published' }
} catch (err) {
// pushDispatch never throws, so reaching here is a programming error rather
// than a relay being down. Terminal for that reason: retrying a bug is five
// identical rows in the send log.
log.error('push delivery failed', { outbox: row.id, message: err.message })
return { ok: false, detail: `delivery error: ${err.message}` }
}
}
module.exports = { addressFor, deliver }

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// ── Scoped preferences: "this channel, for this one Team" ──────────────────
//
// ENGAGEMENT.md Phase 6, decision 4. `notification_channel_prefs` is keyed
// (user, stream, channel) and has no scope column; `team_notification_prefs` is
// keyed (user, Team) and is the preference people actually hold today — someone
// in six Teams silences one. Migrating the second into the first would mean a
// live migration of user data, a wire-shape change on two clients, and the loss
// of the granularity in between. The org lead's decision was to keep the Team
// table and have the engine consult it; this file is the seam that lets it,
// without core's engine learning what a Team is.
//
// A registrant claims a scope PREFIX — the part of a scope key before the colon,
// `team` in `team:12` — and answers, for a set of users and one channel, what
// that scope says their mode is.
//
// **Where a scope answers, its answer REPLACES the stream-level preference; it
// does not intersect with it.** The decision was phrased as "a suppression below
// the channel preference", and building it showed that reading is the one that
// cannot ship: `notification_channel_prefs` holds a row only where a user has
// expressed something, absence means the channel's `defaultMode`, and email's is
// `off`. Nobody has ever expressed a stream-level opinion about `team.forum.post`
// — the screen that would let them is Phase 3's and the preference predates it —
// so intersecting would resolve every existing Team-email subscriber to `off` and
// silence the entire live pipeline on the deploy that migrated it. That is the
// G22 failure mode with a different cause. Replacement keeps today's behaviour
// byte-for-byte: for a Team-scoped event, `team_notification_prefs` is the
// preference, exactly as it has been since Teams shipped.
//
// The cost, stated so nobody has to rediscover it: a user cannot turn Team email
// off for every Team at once from the channels screen. That control lives on the
// per-Team screen, which is where it has always lived and where the unsubscribe
// link points.
//
// Nothing here caches. A preference read is one indexed query per (event,
// channel), against a table the user can change between two events.
const log = require('../utils/logger')('engagement')
// prefix → provider
const providers = new Map()
const PREFIX_RE = /^[a-z][a-z0-9_-]*$/
/**
* Parse a scope key into its prefix and id. `''` and anything malformed are
* `null` — an unparseable scope must read as "no scope", never as some other
* scope's.
*
* @returns {{ prefix: string, id: string }|null}
*/
function parse(scopeKey) {
const raw = String(scopeKey || '')
const at = raw.indexOf(':')
if (at < 1 || at === raw.length - 1) return null
const prefix = raw.slice(0, at)
if (!PREFIX_RE.test(prefix)) return null
return { prefix, id: raw.slice(at + 1) }
}
/**
* Register a scope-preference provider.
*
* Validate-then-commit, the same discipline the transport and channel registries
* use: every check runs before the map is touched.
*
* @param {object} def
* @param {string} def.prefix the scope-key prefix this provider owns, e.g. 'team'
* @param {string} def.label operator-facing, for the send log and admin copy
* @param {(userIds: number[], channel: string, scopeId: string) => Promise<Map<number, string>>} def.modesFor
* A mode per user for the users this scope has an opinion about. A user
* left OUT of the map defers to the stream-level preference; a user in it
* is answered by the scope. Must not throw — see `resolve`.
*/
function registerScopePreference(def) {
if (!def || typeof def !== 'object') throw new Error('registerScopePreference: definition required')
const { prefix, label, modesFor } = def
if (typeof prefix !== 'string' || !PREFIX_RE.test(prefix)) {
throw new Error(`registerScopePreference: invalid prefix ${JSON.stringify(prefix)}`)
}
if (providers.has(prefix)) throw new Error(`registerScopePreference: ${prefix} is already registered`)
if (typeof label !== 'string' || !label) throw new Error(`registerScopePreference(${prefix}): label required`)
if (typeof modesFor !== 'function') throw new Error(`registerScopePreference(${prefix}): modesFor required`)
providers.set(prefix, { prefix, label, modesFor })
return prefix
}
/**
* What does this scope say about these users on this channel?
*
* @returns {Promise<Map<number, string>>} empty when the scope is absent,
* unparseable, or owned by nobody — all three of which mean "this event
* is not scoped as far as preferences are concerned", which is the right
* answer for a module whose scope provider has been uninstalled.
*/
async function resolve(userIds, channel, scopeKey) {
const parsed = parse(scopeKey)
if (!parsed || !userIds.length) return new Map()
const provider = providers.get(parsed.prefix)
if (!provider) return new Map()
try {
const modes = await provider.modesFor(userIds, channel, parsed.id)
return modes instanceof Map ? modes : new Map()
} catch (err) {
// **Fails OPEN, and that is the uncomfortable choice made deliberately.** A
// provider that throws leaves the stream-level preference in charge, which
// for every core channel is `off` — so the practical effect of a failure is
// that nothing is sent, not that everybody is mailed. Failing closed by
// refusing the whole event would instead drop an IDOC warning because a Team
// preference query timed out.
log.error('scope preference lookup failed', { scope: scopeKey, channel, message: err.message })
return new Map()
}
}
const has = (prefix) => providers.has(prefix)
// Test-only: the registry is module-level state.
function _reset() {
providers.clear()
}
module.exports = { registerScopePreference, resolve, parse, has, _reset }

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// ── Audience segments — operator composition over module-declared audiences ──
//
// ENGAGEMENT.md §5.1a, Phase 4a. A module declares named audiences over its own
// data ("members of a Team", "the governors"); an operator combines them with
// and/or/not into a saved segment; a rule points at the segment. This file is the
// two halves of that: derive the segment's ceiling at save time, and resolve the
// expression to user ids at send time.
//
// **Composition must NARROW, never widen** (§5.1a rule 3), and that is the whole
// security content of this file. `A OR B` takes the TIGHTER of the two ceilings,
// not the looser - a ceiling states what an expression is *allowed* to reach, not
// what it will resolve to, so the direction of the boolean operator is
// irrelevant. Union-widens is the intuitive implementation and it is the wrong
// one; `ceilings.meetAll` is the arithmetic, settled in Phase 2, and this is its
// first consumer.
//
// The second rule that shows up in both halves is **dormancy** (§5.1a rule 4).
// An audience whose module has been uninstalled resolves to the EMPTY set and
// flags itself, never to an error and never to some other set of people. A
// segment containing one is dormant, and a rule using a dormant segment does not
// send. Resolving the rest of the tree instead would mail a DIFFERENT population
// than the one the operator composed.
const registries = require('../modules/registries')
const ceilings = require('../modules/ceilings')
const BOOLEAN_OPS = ['and', 'or', 'not']
// Same bounds and the same reason as conditions.js: this tree comes out of a JSON
// column an admin can write, and it is walked on the emit path.
const MAX_DEPTH = 5
const MAX_NODES = 50
const isPlainObject = (v) => v !== null && typeof v === 'object' && !Array.isArray(v)
const isNot = (node) => isPlainObject(node) && node.op === 'not'
/** Check one audience's declared params against what the operator supplied. */
function checkParams(declaration, raw, path, errors) {
const params = {}
const supplied = isPlainObject(raw) ? raw : {}
for (const p of declaration.params || []) {
const value = supplied[p.id]
if (value === undefined || value === null || value === '') {
if (p.required) errors.push(`${path}: "${p.id}" is required`)
continue
}
if (p.type === 'int') {
const n = Number(value)
if (!Number.isInteger(n)) {
errors.push(`${path}: "${p.id}" expected an integer`)
continue
}
params[p.id] = n
} else if (p.type === 'boolean') {
if (typeof value !== 'boolean') {
errors.push(`${path}: "${p.id}" expected a boolean`)
continue
}
params[p.id] = value
} else {
if (typeof value !== 'string') {
errors.push(`${path}: "${p.id}" expected a string`)
continue
}
params[p.id] = value
}
}
return params
}
/**
* Validate an expression and derive its ceiling in one walk.
*
* Returns `{ ok: true, expression, ceiling }` with a normalised tree, or
* `{ ok: false, errors }`.
*
* **`not` is legal only as a child of `and`**, and that restriction is what makes
* a complement mean something. A complement needs a universe, and the only
* universe available here that does not widen is the set its siblings already
* produced: `A AND NOT B` is "A, less B", which is exactly what an operator
* wants and cannot be composed into a broadcast. A bare `NOT B`, or `A OR NOT B`,
* would have to mean "everyone except..." - a way to build the whole deployment
* out of one narrow audience, which is the widening rule 3 forbids. Refusing it
* at save is better than a semantics nobody can predict from the screen.
*
* Two failure modes, and they are different:
*
* - a leaf naming an audience nobody registers is refused AT SAVE, because an
* operator composing a segment out of a typo should hear about it now rather
* than discovering a permanently-empty rule later. (A segment that was VALID
* when saved and whose module has since gone is a different case - that is
* dormancy, handled in `resolve`, and it is not refused.)
* - two incomparable ceilings have NO meet, so the composition is refused rather
* than resolved to a guess. `staff AND owner` is not `owner`; it is a question
* the lattice declines to answer, and picking a side would be a widening.
*/
function validate(raw) {
const errors = []
let nodes = 0
// `underAnd` is the only context in which a `not` is legal.
function walk(node, depth, path, underAnd) {
if (++nodes > MAX_NODES) {
errors.push(`${path}: expression has more than ${MAX_NODES} nodes`)
return null
}
if (depth > MAX_DEPTH) {
errors.push(`${path}: nested deeper than ${MAX_DEPTH}`)
return null
}
if (!isPlainObject(node)) {
errors.push(`${path}: expected an object`)
return null
}
if (node.op === 'not') {
if (!underAnd) {
errors.push(`${path}: "not" is only allowed inside an "and" - a complement needs a set to take it from`)
return null
}
const children = Array.isArray(node.nodes) ? node.nodes : []
if (children.length !== 1) {
errors.push(`${path}: "not" takes exactly one node`)
return null
}
const inner = walk(children[0], depth + 1, `${path}.nodes[0]`, false)
if (!inner) return null
// A `not` contributes NO ceiling. Excluding people cannot widen who the
// expression reaches, so folding the excluded audience's ceiling into the
// meet would refuse perfectly safe segments: `members AND NOT staff` would
// hit meet('members','staff') = null and be rejected, even though it
// reaches strictly fewer people than `members` alone.
return { node: { op: 'not', nodes: [inner.node] }, ceiling: null, complement: true }
}
if (node.op === 'and' || node.op === 'or') {
const children = Array.isArray(node.nodes) ? node.nodes : []
if (!children.length) {
errors.push(`${path}: "${node.op}" has no nodes`)
return null
}
const walked = children.map((c, i) => walk(c, depth + 1, `${path}.nodes[${i}]`, node.op === 'and'))
if (walked.some((w) => w === null)) return null
const positives = walked.filter((w) => !w.complement)
if (!positives.length) {
errors.push(`${path}: "${node.op}" has nothing but complements - there is no set to exclude from`)
return null
}
return {
node: { op: node.op, nodes: walked.map((w) => w.node) },
ceiling: ceilings.meetAll(positives.map((w) => w.ceiling)),
}
}
if (node.op !== undefined) {
errors.push(`${path}: unknown operator "${node.op}"`)
return null
}
const declaration = registries.audience(node.audienceId)
if (!declaration) {
errors.push(`${path}: no audience "${node.audienceId}" is registered`)
return null
}
const params = checkParams(declaration, node.params, path, errors)
return { node: { audienceId: declaration.id, params }, ceiling: declaration.ceiling }
}
if (!isPlainObject(raw)) return { ok: false, errors: ['expression: expected an object'] }
const walked = walk(raw, 0, 'expression', false)
if (errors.length || !walked) return { ok: false, errors: errors.length ? errors : ['expression: invalid'] }
if (!walked.ceiling) {
return {
ok: false,
errors: [
'expression: the audiences combined here have no common ceiling, so there is no bound this segment could be given',
],
}
}
return { ok: true, expression: walked.node, ceiling: walked.ceiling }
}
/**
* Resolve a validated expression to a set of user ids.
*
* Returns `{ dormant, userIds }`. `dormant` is true the moment ANY leaf names an
* audience that is no longer registered, and when it is true the caller must not
* send: `userIds` is empty, because the tree it would have come from is not the
* tree the operator composed.
*
* `and` is the intersection of its positive children, less the union of its
* complements. `or` is the union of its children, which are all positive because
* `validate` refused any other shape.
*/
async function resolve(expression) {
let dormant = false
async function walk(node) {
if (!isPlainObject(node)) return new Set()
if (node.op === 'and' || node.op === 'or') {
const children = Array.isArray(node.nodes) ? node.nodes : []
const positives = children.filter((c) => !isNot(c))
const complements = children.filter(isNot)
let out = new Set()
for (let i = 0; i < positives.length; i += 1) {
const set = await walk(positives[i])
if (i === 0) out = set
else if (node.op === 'and') out = new Set([...out].filter((id) => set.has(id)))
else for (const id of set) out.add(id)
}
for (const c of complements) {
const excluded = await walk((c.nodes || [])[0])
out = new Set([...out].filter((id) => !excluded.has(id)))
}
return out
}
// A `not` reached directly (never produced by validate, but a stored row
// predates nothing and this must not throw): no universe, so no members.
if (node.op !== undefined) return new Set()
const { dormant: gone, userIds } = await registries.resolveAudience(node.audienceId, node.params || {})
if (gone) dormant = true
return new Set(userIds)
}
const set = await walk(expression)
return { dormant, userIds: dormant ? [] : [...set] }
}
/**
* Which audience ids in this expression nobody registers right now?
*
* The static half of the dormancy answer `resolve` gives at send time, and it
* lives here so the two cannot disagree. Two callers need it and neither may
* require the other: the segment list annotates itself with it, and the RULE
* list needs it to say that a rule pointing at a dormant segment is itself
* dormant — which is §5.1a rule 4, and which the first version of the rule
* annotation missed by asking only whether the segment ROW still existed.
*
* The difference is the whole point. A deleted segment and a segment whose
* module is gone both leave the rule reaching nobody; only one of them leaves a
* row behind. A screen that reports the first and not the second shows an
* enabled, healthy-looking rule that cannot fire.
*/
function missingAudiences(expression) {
const missing = []
const walk = (node) => {
if (!node || typeof node !== 'object') return
if (node.op) (node.nodes || []).forEach(walk)
else if (!registries.audience(node.audienceId)) missing.push(node.audienceId)
}
walk(expression)
return [...new Set(missing)]
}
module.exports = { validate, resolve, missingAudiences, MAX_DEPTH, MAX_NODES }

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// ── The suppression list ───────────────────────────────────────────────────
//
// ENGAGEMENT.md G16, Phase 9. Addresses this deployment has stopped mailing,
// and the two questions asked of them: "may I send to this one?" at delivery
// time, and "why did this one stop?" on the admin screen.
//
// **Scope: the engagement email channel only** (Phase 9 decision 2). A password
// reset, an invite, a verification mail and the contact form are all
// user-INITIATED and still attempt, exactly as they still attempt to an
// unverified address (`passwordReset.controller.js`). The posture is the same one
// that file already states: a background system's opinion about an address must
// not be able to lock somebody out of their own account. One reset to a dead
// mailbox is not a reputation problem; a rule mailing three thousand people every
// week is, and that is what this list guards.
//
// **The table holds a hash and a mask, never an address.** The hash is what
// correlates a bounce back to an `engagement_sends` row (Phase 6 was already
// writing `address_hash` on every outcome for this). The mask —
// `d***@example.com` — is Phase 9's one addition to §4.5's DDL and exists because
// a screen of sha256 digests cannot be operated: an operator has to be able to
// see that a whole domain is refusing mail, and to find the person who fixed
// their mailbox and let them back in. The local part is DESTROYED rather than
// shortened, so the column cannot be turned back into an address book.
//
// **Nothing here writes a suppression from "the send failed".** What may write
// one is `bounceClassify.classify`, which is a much narrower question — see that
// file's header for why reusing `mailer.PERMANENT_CODES` would have suppressed
// every address the moment an SMTP password went stale.
const crypto = require('crypto')
const db = require('../model/engagement/engagementSuppressions.db')
const bounceClassify = require('./bounceClassify')
const log = require('../utils/logger')('engagement')
const REASONS = ['bounce', 'complaint', 'manual', 'unverified']
/**
* The key an address is stored under.
*
* Lower-cased first, and that matters more here than anywhere else in the
* subsystem: a bounce reported for `Darrow@example.com` has to find the row
* written for `darrow@example.com`, and a hash of two spellings is two rows that
* never meet. RFC 5321 says the local part is technically case-sensitive; no
* relay anybody deploys treats it that way.
*/
const hashAddress = (address) =>
crypto.createHash('sha256').update(String(address).trim().toLowerCase()).digest('hex')
/**
* `darrow@example.com` → `d***@example.com`. Null for anything that is not an
* address.
*
* The domain survives intact because domain-level patterns are the signal an
* operator is actually looking for — "everything to this company is bouncing" is
* a different problem from three people mistyping their own address, and only the
* domain distinguishes them.
*
* The first character of the local part survives only when there are at least
* three, which is not fussiness: for a two-letter local part, one revealed
* character plus the domain is most of the address.
*/
function maskAddress(address) {
const s = String(address || '').trim()
const at = s.lastIndexOf('@')
if (at <= 0 || at === s.length - 1) return null
const local = s.slice(0, at)
const domain = s.slice(at + 1).toLowerCase()
const head = local.length >= 3 ? local[0].toLowerCase() : ''
return `${head}***@${domain}`.slice(0, 190)
}
/** Is this address suppressed on this channel? */
async function isSuppressed(address, channel = 'email') {
if (!address) return null
try {
return await db.get(hashAddress(address), channel)
} catch (err) {
// Fail OPEN, and the direction is deliberate. A database that cannot answer
// "is this suppressed" must not stop the deployment's mail; the failure mode
// it would otherwise produce is total silence with a clean send log, which is
// exactly G22's shape. Mailing one dead address during an outage is the
// cheaper mistake.
log.error('suppression check failed; sending anyway', { message: err.message })
return null
}
}
/**
* Suppress an address. Returns true when this call created the row.
*
* `reason` is validated rather than trusted: it is an ENUM in the schema, so an
* unknown value is a 500 from the driver at the worst possible moment (inside a
* failure handler), and the callers include an admin route.
*/
async function suppress({ address, reason, detail = null, channel = 'email', createdBy = null }) {
if (!address) return false
if (!REASONS.includes(reason)) throw new Error(`suppress: unknown reason "${reason}"`)
const created = await db.add({
address_hash: hashAddress(address),
address_masked: maskAddress(address),
channel,
reason,
detail,
created_by: createdBy,
})
if (created) {
// Masked, never the address — the same rule every other log line in this
// subsystem follows. It is logged at all because an address dropping off the
// mailing list is the kind of change an operator finds out about weeks later
// otherwise.
log.info('address suppressed', { address: maskAddress(address), reason, channel })
}
return created
}
/** Un-suppress. Returns true when a row was removed. */
async function unsuppress(address, channel = 'email') {
if (!address) return false
const removed = await db.remove(hashAddress(address), channel)
if (removed) log.info('suppression lifted', { address: maskAddress(address), channel })
return removed
}
/**
* Consider a failed send for suppression, and say what was decided.
*
* The seam between a delivery failure and this list, and the only one — nothing
* else in the codebase writes a `bounce` row. Called from `emailChannel.deliver`
* with the error the transport threw.
*
* @returns {Promise<{suppressed: boolean, note: string}>} `note` goes into the
* send log's detail, on both outcomes.
*/
async function considerFailure({ address, error, channel = 'email' }) {
const verdict = bounceClassify.classify(error)
if (!verdict.suppress) {
return { suppressed: false, note: `not suppressed (${verdict.reason})` }
}
try {
const detail = verdict.evidence ? `hard bounce: ${verdict.evidence}` : 'hard bounce'
await suppress({ address, reason: 'bounce', detail, channel })
return { suppressed: true, note: detail }
} catch (err) {
// A failure to record the suppression must not change how the send itself is
// reported. The mail failed either way, and that is the row the log owes.
log.error('could not record a suppression', { message: err.message })
return { suppressed: false, note: `hard bounce, not recorded: ${err.message}` }
}
}
module.exports = {
hashAddress,
maskAddress,
isSuppressed,
suppress,
unsuppress,
considerFailure,
REASONS,
}

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// ── The shipped template set (§4.6.1) ──────────────────────────────────────
//
// "A fresh deployment mails correctly before anyone opens the editor." Every body
// that used to be a template literal inside `utils/mailer.js` is a row here, so
// Phase 5 is a RELOCATION rather than a regression: nothing that sends mail today
// starts depending on an operator authoring something first.
//
// **Nine seeds, six of them wired in this phase.** The five transactional bodies
// plus `auth.email-verify` (which §4.6.1 lists as "new — Phase 9" and which Phase
// 1b in fact already shipped) are rendered by `mailer` from this moment. The three
// notification seeds are seeded but not yet rendered by anything: `notify.digest`
// and `notify.team-post` belong to `teamNotify`/`teamDigestWorker`, which Phase 6
// rewrites onto the engine, and `inapp.event` to the channel Phase 7 builds.
// Settled with the org lead: seed all nine now so those phases open something
// rather than shipping seeds of their own — a seeder bump is the mechanism of last
// resort (property 3 below), not a per-phase routine.
//
// **`seedVersion` is the whole "improve a default without stealing an operator's
// work" mechanism.** Bump it when a body changes; the seeder updates rows where
// `customized = 0` and skips rows where it is 1. Do NOT bump it for a comment.
//
// ── Two conventions the bodies follow, both of which are visible to operators ──
//
// **1. Presentational fragments are variables, because templates have no logic.**
// `mailer` used to build ` for the account “Darrow”` with a ternary. A template
// cannot, by design (interpolate.js: no conditionals). So the ternary stays at the
// call site and its RESULT arrives as a variable — `forWhom` — whose `example`
// shows exactly what it produces, leading space and quotes included. That is the
// price of a logic-free template language, and it is paid here rather than by
// giving operator-authored data a conditional to get wrong.
//
// **2. Ambient brand variables are supplied by the renderer, not by the caller.**
// `siteName`, `siteUrl`, `logoUrl` and `year` are available to every template and
// cannot be overridden by whatever a caller passes (`engagement/templates.js`).
// §4.6.1 property 2: "no template contains a literal hex code or a logo URL", so
// one prebuilt image running as any shard mails in that shard's identity.
// The ambient set, declared once so the editor's palette (Phase 5b) can offer them
// on EVERY template rather than each seed having to list them.
const AMBIENT_VARIABLES = Object.freeze([
{ name: 'siteName', type: 'string', required: true, example: 'UOMysticmoon' },
{ name: 'siteUrl', type: 'string', required: false, example: 'https://example.com' },
{ name: 'logoUrl', type: 'string', required: false, example: 'https://example.com/brand/logo.png' },
{ name: 'year', type: 'string', required: true, example: '2026' },
])
// The per-DELIVERY additions, which are a different thing from the ambient set
// above and are declared separately because they apply to a different set of
// templates.
//
// `emailChannel.deliver` computes an unsubscribe token per recipient and merges
// it LAST over the projection, so a body may always reference it — but a template
// bound to a TRIGGER takes its variable list from that trigger's declaration
// (`variablesFor`), and a trigger has no business declaring a fact about how the
// mail was delivered. Without these, `{{unsubscribeUrl}}` renders correctly and
// then the save-time undeclared-variable check refuses the first operator who
// tries to EDIT the body around it.
//
// Found in Phase 11b, where module-uo's sixteen in-universe bodies are the first
// trigger-bound templates in the system to carry an unsubscribe line of their
// own: core's generic `notify.event` declares it in its own seed and is bound to
// no trigger, so nothing had ever taken this path.
const DELIVERY_VARIABLES = Object.freeze([
{ name: 'unsubscribeUrl', type: 'string', required: false, example: 'https://example.com/unsubscribe/abc123' },
])
// A tiny helper so the block arrays below read as content rather than as JSON.
const text = (id, body, opts = {}) => ({
id,
type: 'email.text',
props: opts.muted ? { text: body, muted: true } : { text: body },
})
const heading = (id, body, level = 'h1') => ({
id,
type: 'email.heading',
props: { level, text: body },
})
const button = (id, label, url, textLead) => ({
id,
type: 'email.button',
props: textLead ? { label, url, textLead } : { label, url },
})
const itemList = (id, variable, emptyText) => ({
id,
type: 'email.itemList',
props: emptyText ? { variable, emptyText } : { variable },
})
const divider = (id) => ({ id, type: 'email.divider', props: {} })
const SEEDS = [
// ── Transactional: protected = 1, editable but not deletable ─────────────
{
key: 'auth.password-reset',
name: 'Password reset',
channel: 'email',
protected: true,
seedVersion: 1,
subject: 'Reset your {{siteName}} password',
variables: [
{ name: 'username', type: 'string', required: false, example: 'Darrow' },
{ name: 'forWhom', type: 'string', required: false, example: ' for the account “Darrow”' },
{ name: 'resetUrl', type: 'string', required: true, example: 'https://example.com/reset/abc123' },
],
blocks: [
text('p1', 'We received a request to reset the password{{forWhom}} at {{siteName}}.'),
button('cta', 'Choose a new password', '{{resetUrl}}', 'Choose a new password here:'),
text(
'p2',
'This link is single-use and expires in about an hour. If you didn\'t request this, ' +
'you can safely ignore this email — your password won\'t change.',
),
],
},
{
key: 'auth.invite',
name: 'Account invite',
channel: 'email',
protected: true,
seedVersion: 1,
subject: 'Your {{siteName}} invitation',
variables: [
{ name: 'acceptUrl', type: 'string', required: true, example: 'https://example.com/invite/abc123' },
{ name: 'roleLabel', type: 'string', required: false, example: ' as moderator' },
{ name: 'invitedBy', type: 'string', required: false, example: ' by Aldric' },
],
blocks: [
text('p1', 'You have been invited{{invitedBy}} to join {{siteName}}{{roleLabel}}.'),
button('cta', 'Accept your invitation', '{{acceptUrl}}', 'Accept your invitation and set up your account here:'),
text('p2', 'This link is single-use and will expire. If you weren\'t expecting this, you can ignore it.'),
],
},
{
key: 'auth.email-verify',
name: 'Email address confirmation',
channel: 'email',
protected: true,
seedVersion: 1,
subject: 'Confirm your email address for {{siteName}}',
variables: [
{ name: 'username', type: 'string', required: false, example: 'Darrow' },
{ name: 'forWhom', type: 'string', required: false, example: ' “Darrow”' },
{ name: 'verifyUrl', type: 'string', required: true, example: 'https://example.com/verify/abc123' },
],
blocks: [
text('p1', 'The {{siteName}} account{{forWhom}} asked to use this address for contact and account recovery.'),
button('cta', 'Confirm this address', '{{verifyUrl}}', 'Confirm it here:'),
text(
'p2',
'This link is single-use and expires in about a day. Until it is used, nothing changes — ' +
'the account keeps whatever address it had.',
),
text(
'p3',
'If you did not ask for this, you can ignore this email. Someone may have mistyped their ' +
'own address; no account of yours is affected and this link grants no access to anything.',
),
],
},
{
key: 'admin.contact-message',
name: 'Contact form message',
channel: 'email',
protected: true,
seedVersion: 1,
// `fromLabel` and `fromName` are the SAME missing name with two different
// fallbacks — 'a visitor' in the subject, 'unknown' in the body. That
// divergence is inherited from the literal this replaces, and the template is
// where it becomes visible and fixable: an operator who wants one word can now
// edit the subject line instead of a source file.
subject: '{{siteName}} contact from {{fromLabel}}',
variables: [
{ name: 'fromLabel', type: 'string', required: true, example: 'a visitor' },
{ name: 'fromName', type: 'string', required: true, example: 'unknown' },
{ name: 'fromEmail', type: 'string', required: true, example: 'ann@example.com' },
{ name: 'message', type: 'string', required: true, example: 'Is the shard open to new players?' },
],
blocks: [
text('p1', 'From: {{fromName}} <{{fromEmail}}>'),
text('p2', '{{message}}'),
],
},
{
key: 'admin.test',
name: 'Delivery test',
channel: 'email',
protected: true,
seedVersion: 1,
subject: '{{siteName}} email test',
variables: [
{ name: 'transport', type: 'string', required: true, example: 'smtp' },
{ name: 'sentAt', type: 'string', required: false, example: '2026-08-29 18:04 UTC' },
],
blocks: [
text('p1', 'This is a test message confirming {{transport}} email delivery is working.'),
],
},
// ── Notification: protected = 0, replaceable ─────────────────────────────
//
// **`notify.event` and `notify.digest` are generic on purpose** (§4.6.1 property
// 1): their variables are structural — `title`, `intro`, `items[]` — rather than
// domain-specific, so a trigger from core or from any module renders through
// them with NO authoring at all. This is what stops "add a trigger" from meaning
// "and now write a template".
{
key: 'notify.event',
name: 'Notification (single event)',
channel: 'email',
protected: false,
seedVersion: 1,
subject: '{{title}}',
variables: [
{ name: 'title', type: 'string', required: true, example: 'Your house is close to collapsing' },
{ name: 'intro', type: 'string', required: false, example: 'The Silver Anvil in Britain has entered its final decay stage.' },
{ name: 'items', type: 'list', required: false, example: [{ heading: 'The Silver Anvil', excerpt: 'Britain, Trammel (1119, 1794)' }] },
{ name: 'actionUrl', type: 'string', required: false, example: 'https://example.com/houses' },
{ name: 'unsubscribeUrl', type: 'string', required: false, example: 'https://example.com/unsubscribe/abc123' },
],
blocks: [
heading('h', '{{title}}'),
text('intro', '{{intro}}'),
itemList('items', 'items'),
button('cta', 'Open {{siteName}}', '{{actionUrl}}'),
divider('rule'),
button('unsub', 'Unsubscribe', '{{unsubscribeUrl}}', 'To stop these emails, use this link:'),
],
},
{
key: 'notify.digest',
name: 'Notification digest',
channel: 'email',
protected: false,
seedVersion: 1,
subject: '{{siteName}}: {{periodLabel}}',
variables: [
{ name: 'periodLabel', type: 'string', required: true, example: 'your daily summary' },
{ name: 'intro', type: 'string', required: false, example: 'Here is what happened while you were away.' },
{ name: 'items', type: 'list', required: false, example: [{ heading: 'New thread in Guild Hall', excerpt: 'Meeting moved to Friday', url: 'https://example.com/teams/1?thread=9' }] },
// Precomputed for the same reason `forWhom` is: "and 3 more" needs a
// conditional and a plural, and a template has neither.
{ name: 'moreNote', type: 'string', required: false, example: 'and 3 more.' },
{ name: 'scopeUrl', type: 'string', required: false, example: 'https://example.com/teams/1' },
{ name: 'unsubscribeUrl', type: 'string', required: false, example: 'https://example.com/unsubscribe/abc123' },
],
blocks: [
text('intro', '{{intro}}'),
itemList('items', 'items'),
text('more', '{{moreNote}}', { muted: true }),
button('cta', 'Open {{siteName}}', '{{scopeUrl}}'),
divider('rule'),
button('unsub', 'Unsubscribe', '{{unsubscribeUrl}}', 'To stop these emails, use this link:'),
],
},
{
key: 'notify.team-post',
name: 'Team post notification',
channel: 'email',
protected: false,
seedVersion: 2,
subject: '{{teamName}}: {{threadTitle}}',
variables: [
{ name: 'teamName', type: 'string', required: true, example: 'The Silver Anvil' },
{ name: 'authorName', type: 'string', required: true, example: 'Aldric' },
{ name: 'threadTitle', type: 'string', required: true, example: 'Meeting moved to Friday' },
{ name: 'excerpt', type: 'string', required: false, example: 'We are pushing this week back a day so more people can make it.' },
{ name: 'postUrl', type: 'string', required: false, example: '/guilds/the-silver-anvil/forum/412' },
{ name: 'unsubscribeUrl', type: 'string', required: false, example: 'https://example.com/unsubscribe/abc123' },
],
blocks: [
text('p1', '{{authorName}} posted in {{teamName}}.'),
heading('h', '{{threadTitle}}', 'h2'),
text('excerpt', '{{excerpt}}', { muted: true }),
button('cta', 'Read the thread', '{{postUrl}}'),
divider('rule'),
button('unsub', 'Unsubscribe', '{{unsubscribeUrl}}', 'To stop these emails for this team, use this link:'),
],
},
{
key: 'inapp.event',
name: 'On-site notification',
channel: 'inapp',
protected: false,
// **seedVersion 2, and the bump is a correction rather than an improvement.**
// Phase 5a wrote this template before the channel that renders it existed, and
// named its variables `body` and `url` — names NOTHING supplies. A trigger
// declares domain names (`teamName`, `threadTitle`), and `projection.project`
// fills the gaps with the STRUCTURAL ones the generic seeds use: `title`,
// `intro`, `actionUrl`. So every rendering of this template would have found
// `body` and `url` missing and produced a title and nothing else. Renamed to
// the vocabulary `notify.event` uses, which is the same property stated once:
// a new trigger must render with no authoring at all.
seedVersion: 2,
// No subject: an inbox row has a title, and the title is a block. The column
// is email's, and leaving it NULL is how a non-email template says so.
subject: null,
variables: [
{ name: 'title', type: 'string', required: true, example: 'Your house is close to collapsing' },
{ name: 'intro', type: 'string', required: false, example: 'The Silver Anvil in Britain has entered its final decay stage.' },
{ name: 'actionUrl', type: 'string', required: false, example: '/player/uo/houses' },
],
// The three blocks map onto the three columns of `user_notifications` by ROLE
// (templates.js `renderInappByKey`): the heading is the item's title, the
// button is its one action, and everything else is the body. There is no
// unsubscribe line — an inbox item has nowhere to send someone that the
// preferences screen it links to from does not already reach.
blocks: [
heading('h', '{{title}}', 'h3'),
text('intro', '{{intro}}'),
button('cta', 'Open', '{{actionUrl}}'),
],
},
]
/** @returns {object|null} the seed definition for `key`. */
function seedByKey(key) {
return SEEDS.find((s) => s.key === key) || null
}
module.exports = { SEEDS, AMBIENT_VARIABLES, DELIVERY_VARIABLES, seedByKey }

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// ── Templates: resolve, render, seed ───────────────────────────────────────
//
// The seam between a stored `engagement_templates` row and the two body parts a
// transport sends. Everything that needs a database happens here; `emailBlocks/`
// stays pure and synchronous below it.
//
// **A missing row renders the shipped default rather than nothing.** `renderByKey`
// falls back to `templateSeeds.js` whenever the row is absent or its blocks will
// not parse. This is not defensive padding — it is what makes it safe for
// `mailer` to depend on the database for a password-reset body at all. Before the
// first seed runs, after a restore that dropped the table, on a deployment whose
// operator deleted a row by hand: the mail still goes out, in the shipped wording,
// and the `protected` flag stops the last of those from being reachable through
// the API. The same posture `settingsJson` and `resolveThemeTokens` take — a
// stored value that is unusable is treated as absent, never as an error.
const templatesDb = require('../model/engagement/engagementTemplates.db')
const settings = require('../model/settings/settings.model')
const brand = require('../config/brand')
const emailBlocks = require('../emailBlocks')
const { SEEDS, AMBIENT_VARIABLES, DELIVERY_VARIABLES, seedByKey } = require('./templateSeeds')
// The trigger registry lives with the module registries, not here — a trigger is
// something a MODULE declares (see engagement/index.js's header).
const { eventTrigger } = require('../modules/registries')
const log = require('../utils/logger')('templates')
const baseUrl = () => (process.env.APP_BASE_URL || brand.url || 'http://localhost:5173').replace(/\/+$/, '')
/**
* The brand values every template may reference, resolved from the same places
* the site's own chrome resolves them (§4.6.1 property 2).
*
* **They are merged OVER the caller's values, not under.** A caller supplies the
* message; the deployment supplies its identity. Letting a caller pass its own
* `siteName` would mean a module — or a bug — could send mail that claims to be
* from somewhere else, which is precisely the thing a recipient cannot check.
*
* Never throws: a settings read that fails degrades to the BRAND_* env values, so
* mail is branded slightly less specifically rather than not sent.
*/
async function ambient() {
let name = brand.name
let logo = brand.logo
let theme = null
try {
name = await settings.getInstanceName()
const shell = await settings.getShellBrand()
logo = shell.logo || brand.logo
theme = shell.theme
} catch (err) {
log.warn('brand resolution failed; falling back to BRAND_* env', { message: err.message })
}
const base = baseUrl()
const absLogo = logo && logo.startsWith('/') ? `${base}${logo}` : logo || ''
return {
values: {
siteName: name,
siteUrl: base,
logoUrl: absLogo,
year: String(new Date().getUTCFullYear()),
},
// resolveThemeTokens speaks CSS custom properties; the renderer speaks colour
// names. One mapping, here, rather than the renderer knowing about CSS.
theme: { accent: theme ? theme['--accent'] : undefined },
baseUrl: base,
}
}
/**
* Which variables a template may reference — the input to Phase 5b's palette and
* to its save-time "undeclared variable" refusal.
*
* Two sources, because a template has two possible origins. One tied to a trigger
* reads §4.3's declaration, which is the authority for anything a module emits.
* One with no trigger — every transactional seed is one; `mailer` renders them by
* key with no rule involved — has no trigger to ask, so its shipped definition
* carries the list. Ambient brand variables are appended to both.
*
* @param {{ trigger_id?: string|null, seed_key?: string|null }} template
* @returns {Array<{name: string, type: string, required: boolean, example: unknown}>}
*/
function variablesFor(template) {
const own = []
if (template && template.trigger_id) {
const declared = eventTrigger(template.trigger_id)
if (declared && Array.isArray(declared.variables)) own.push(...declared.variables)
// A trigger-bound body is engagement mail, and engagement mail always carries
// an unsubscribe the channel computes per recipient. A trigger declares what
// HAPPENED and has no business declaring how the mail was sent, so the
// delivery facts are added here rather than to every declaration.
own.push(...DELIVERY_VARIABLES)
} else if (template && template.seed_key) {
const seed = seedByKey(template.seed_key)
if (seed) own.push(...seed.variables)
}
const names = new Set(own.map((v) => v.name))
return [...own, ...AMBIENT_VARIABLES.filter((v) => !names.has(v.name))]
}
/**
* Render one template into its two body parts.
*
* @param {object} template a row, or a seed definition
* @param {Record<string, unknown>} values
* @param {object} resolved the result of ambient()
* @returns {{ subject: string, html: string, text: string, missing: string[] }}
*/
function renderTemplate(template, values, resolved) {
const merged = { ...values, ...resolved.values }
const missing = new Set()
const ctx = emailBlocks.buildContext({
values: merged,
theme: resolved.theme,
baseUrl: resolved.baseUrl,
missing,
})
const rendered = emailBlocks.renderBlocks(template.blocks, ctx)
const subject = template.subject ? ctx.t(template.subject) : ''
// An authored `text_body` REPLACES the generated one (§4.4), and is interpolated
// like any other authored string. It is a per-template override, not an addition.
const text = template.text_body ? ctx.t(template.text_body) : rendered.text
return {
subject,
html: emailBlocks.renderDocument(rendered.html, ctx, subject),
text,
missing: [...missing],
}
}
/**
* The template `key` should actually render through, or null.
*
* Extracted from `renderByKey` in Phase 7 rather than duplicated into the in-app
* channel: the fallback chain below is a policy about what this deployment sends
* when its own table is in a bad state, and a second channel resolving templates
* by its own rules would be a second answer to that. `renderInappByKey` takes the
* same rows, the same seeds and the same three refusals.
*
* @returns {Promise<{subject: string|null, blocks: object[], text_body: string|null}|null>}
*/
async function resolveTemplate(key) {
let template = null
try {
template = await templatesDb.getByKey(key)
} catch (err) {
log.warn('template read failed; using the shipped default', { key, message: err.message })
}
// Three ways a row is not the thing to send, and they are one branch on purpose:
// whether the row is absent, structurally unusable, or deliberately unpublished,
// the answer is the shipped default rather than a failed message.
//
// **The `status` arm is the one with teeth** (Phase 5b, decision 3). `status`
// has existed since 5a and nothing read it, so an operator who saved a template
// as a draft kept mailing it — the editor offered a working state that did not
// work. A draft is now exactly what the word means: not what goes out. It falls
// back rather than refusing, for the same reason the other two arms do — no
// state of this table may stop a password reset.
let unusable = null
if (!template) unusable = null
else if (!Array.isArray(template.blocks) || template.blocks.length === 0) unusable = 'unusable'
else if (template.status !== 'published') unusable = 'unpublished'
if (!template || unusable) {
const seed = seedByKey(key)
if (!seed) return null
if (unusable === 'unusable') log.warn('stored template is unusable; using the shipped default', { key })
if (unusable === 'unpublished') log.warn('stored template is a draft; using the shipped default', { key })
template = { subject: seed.subject, blocks: seed.blocks, text_body: null }
}
return template
}
/**
* Render the template stored under `key`, falling back to its shipped default.
* @returns {Promise<{subject: string, html: string, text: string, missing: string[]}|null>}
* null when `key` names no usable row AND no seed — which now includes a
* duplicated (seedless) template still in draft.
*/
async function renderByKey(key, values = {}) {
const resolved = await ambient()
const template = await resolveTemplate(key)
if (!template) return null
return renderTemplate(template, values, resolved)
}
// ── The in-app projection (Phase 7) ────────────────────────────────────────
//
// `user_notifications` has three columns — title, body, url — where email has a
// subject and a document, so the in-app channel needs the template rendered into
// those three rather than into a mail. **The mapping is by block ROLE**, and it
// is here rather than in the channel because it is a statement about what the
// block registry means, not about how a row gets written:
//
// - the first `email.heading` → `title` (a heading IS the item's headline)
// - the first `email.button` → `url` (a button IS the item's one action)
// - everything else, as TEXT → `body`
//
// **Text, not the email HTML, and that is the load-bearing choice.** The block
// renderer's HTML is built for mail clients: table rows, inline hex colours, a
// light-only palette declared with `color-scheme`. Dropped into a page that
// follows the viewer's theme it renders as a pale card floating in a dark one.
// `toText` is the same content with none of that, and it is the part the block
// contract already promises every block can produce.
//
// The three refusals a mail can afford and an inbox row cannot are handled here
// too: a title is NOT NULL, so an empty one falls back to the projected `title`
// and then to the trigger id; and a url that is not site-relative is dropped
// rather than stored, because the column's whole contract is that a template
// cannot aim a signed-in user's click off-site.
const HEADING = 'email.heading'
const BUTTON = 'email.button'
// user_notifications.title / .url. Truncated rather than refused: a long title is
// a cosmetic problem and a dropped notification is not.
const MAX_TITLE = 300
const MAX_URL = 500
// The same character class `pageUrlTemplate` and the engine's `url` variables
// use (registries.js, engagementEmit.js). Duplicated as a literal rather than
// imported from `engagementEmit`, which would be a cycle through the engine.
const RELATIVE_URL = /^\/(?!\/)[A-Za-z0-9\-._~/?#[\]@!$&'()*+,;=%]*$/
/**
* Site-relative form of `raw`, or null.
*
* An absolute url on this deployment's own base is accepted and reduced — a
* template that writes `{{siteUrl}}/guilds/4` is saying the same thing as
* `/guilds/4`, and refusing it would make the ambient `siteUrl` variable a trap
* in the one channel where the link never leaves the site.
*/
function relativeUrl(raw, base) {
const value = String(raw || '').trim()
if (!value) return null
const stripped = base && value.startsWith(`${base}/`) ? value.slice(base.length) : value
if (!RELATIVE_URL.test(stripped)) return null
return stripped.slice(0, MAX_URL)
}
/**
* Render one template into an inbox item.
*
* @returns {Promise<{title: string, body: string|null, url: string|null, missing: string[]}|null>}
* null when `key` names no usable row and no seed — the caller reports a
* terminal failure, exactly as the email channel does.
*/
async function renderInappByKey(key, values = {}) {
const resolved = await ambient()
const template = await resolveTemplate(key)
if (!template) return null
const merged = { ...values, ...resolved.values }
const missing = new Set()
const ctx = emailBlocks.buildContext({
values: merged,
theme: resolved.theme,
baseUrl: resolved.baseUrl,
missing,
})
const blocks = Array.isArray(template.blocks) ? template.blocks : []
const visible = blocks.filter((b) => b && b.visible !== false)
const heading = visible.find((b) => b.type === HEADING)
const button = visible.find((b) => b.type === BUTTON)
// Only the FIRST of each is consumed; a second heading or button is ordinary
// body content, which is what an operator who added one meant.
const rest = visible.filter((b) => b !== heading && b !== button)
const headingText = heading ? ctx.t((heading.props || {}).text || '').trim() : ''
const title = (headingText || String(merged.title || '').trim() || key).slice(0, MAX_TITLE)
const url = button ? relativeUrl(ctx.t((button.props || {}).url || ''), resolved.baseUrl) : null
const body = emailBlocks.renderBlocks(rest, ctx).text.trim()
return { title, body: body || null, url, missing: [...missing] }
}
/**
* Ensure every shipped template exists, and bring un-customized rows up to the
* current seed. Idempotent: a second run reports nine skips and writes nothing.
*
* Never throws — it is called from `seedDefaults()` on the boot path, and a
* template that failed to seed costs the shipped default (see the header note),
* not the deployment.
*/
async function seedTemplates() {
const counts = { inserted: 0, updated: 0, skipped: 0, invalid: 0 }
for (const seed of SEEDS) {
// Validated against the registry before it is stored, even though a seed is
// code rather than input. The alternative is a shipped block array that no
// renderer understands sitting in the table, which reads to an operator as
// their deployment being broken; refusing to write it leaves `renderByKey`'s
// fallback in charge and puts the reason in the boot log.
const { valid, errors } = emailBlocks.validateEmailBlocks(seed.blocks)
if (!valid) {
log.error('shipped template is invalid and was not seeded', { key: seed.key, errors })
counts.invalid += 1
continue
}
try {
counts[await templatesDb.seedOne(seed)] += 1
} catch (err) {
log.error('template seed failed', { key: seed.key, message: err.message })
}
}
// The third arm of §4.6.1 property 3: a customized row is never touched, and the
// fact that a better default now exists is surfaced instead of applied.
let stale = []
try {
stale = await templatesDb.staleCustomized(SEEDS.map((s) => ({ key: s.key, seedVersion: s.seedVersion })))
} catch {
stale = []
}
if (stale.length) {
log.info('customized templates have a newer shipped default', { keys: stale.map((t) => t.key) })
}
log.info('engagement templates ensured', counts)
return { ...counts, stale: stale.map((t) => t.key) }
}
/**
* The shape of a template key, defined HERE rather than in the templates model
* because two unrelated callers need it and only one of them should own it:
* `engagementTemplates.model` checks it when a duplicate names a new key, and
* `engagementRules.model` checks it when a rule points at one. Phase 4a had its
* own pattern with no dot in it, which could not match any key this system
* actually uses; one definition is what stops that recurring.
*/
const KEY_RE = /^[a-z][a-z0-9]*(?:[.-][a-z0-9]+)*$/
const MAX_KEY = 96
module.exports = {
ambient,
variablesFor,
renderTemplate,
resolveTemplate,
renderByKey,
renderInappByKey,
relativeUrl,
seedTemplates,
baseUrl,
KEY_RE,
MAX_KEY,
}

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// ── The mail transport registry ────────────────────────────────────────────
//
// ENGAGEMENT.md §3.1, Phase 1. A **channel** is what kind of sink this is (email,
// push, in-app); a **transport** is how one channel actually delivers. This file
// is the second half only; the channel half is `../channels.js`, which Phase 3
// added when `notification_channel_prefs` needed a single place for `defaultMode`
// to live. Its render/deliver functions are still deferred to the phases that can
// exercise them, for the reason this comment used to give about the whole file:
// registering a function nothing calls freezes a signature before anything has
// tried to use it.
//
// What this replaces: `mailer.buildTransport()` had Gmail's host, port and
// OAuth2 auth type as literals, so "which provider" was a code edit. Now the
// stored `email_config.transport` names a registration, and the registration
// declares its own credential fields — which drives the admin form, the encrypted
// blob's shape and the validation, from one place.
//
// **`credentialFields` is the contract.** It is read by three consumers that
// would otherwise drift: the admin form renders it, `sanitizeCredential()` below
// filters a submitted body through it, and `describe()` tells the client which
// values are secret so they are never sent back. Adding a field to a transport is
// therefore one edit, not four.
//
// **No transport may carry a default host, endpoint or sender** (§3.2 rule 1). A
// transport with no operator configuration is `unconfigured` and its channel is
// off — it never falls back to somewhere we chose. `scripts/checkNoExternalHosts.js`
// is the CI backstop for that rule; this file is where it would be broken first.
//
// Nothing here touches the database or the network at require time.
const log = require('../../utils/logger')('mailer')
// id → transport definition
const transports = new Map()
// Field kinds the admin form knows how to render. `secret` is the only one that
// changes behaviour server-side: it is write-only, so an unchanged value arrives
// as '' and must be read from the stored credential rather than overwritten.
const FIELD_KINDS = new Set(['text', 'number', 'secret', 'boolean'])
/**
* Register a mail transport. Shape-checked at the call and collision-checked
* here, the same validate-then-commit discipline `modules/registries.js` uses.
*
* @param {object} def
* @param {string} def.id stable id stored in email_config.transport
* @param {string} def.label human name for the admin form
* @param {Array} def.credentialFields [{ key, label, kind, required, help, default }]
* @param {Function} def.build (credential, config) → a nodemailer-shaped transport
* @param {Function} def.isComplete (credential) → boolean; are the required fields present
*/
function registerMailTransport(def) {
if (!def || typeof def !== 'object') throw new Error('registerMailTransport: definition required')
const { id, label, credentialFields, build, isComplete } = def
if (typeof id !== 'string' || !/^[a-z][a-z0-9_-]*$/.test(id)) {
throw new Error(`registerMailTransport: invalid id ${JSON.stringify(id)}`)
}
if (transports.has(id)) throw new Error(`registerMailTransport: ${id} is already registered`)
if (typeof label !== 'string' || !label) throw new Error(`registerMailTransport(${id}): label required`)
if (!Array.isArray(credentialFields) || credentialFields.length === 0) {
throw new Error(`registerMailTransport(${id}): credentialFields required`)
}
for (const f of credentialFields) {
if (!f || typeof f.key !== 'string' || !f.key) {
throw new Error(`registerMailTransport(${id}): every credential field needs a key`)
}
if (!FIELD_KINDS.has(f.kind)) {
throw new Error(`registerMailTransport(${id}): field ${f.key} has unknown kind ${f.kind}`)
}
}
if (typeof build !== 'function') throw new Error(`registerMailTransport(${id}): build() required`)
if (typeof isComplete !== 'function') throw new Error(`registerMailTransport(${id}): isComplete() required`)
transports.set(id, { ...def, credentialFields: credentialFields.map((f) => ({ ...f })) })
return id
}
/** The registered transport, or null. Callers must handle null — a stored id can
* name a transport that no longer exists (a downgrade, a removed provider), and
* that must degrade to "unconfigured", never throw at send time. */
function get(id) {
return transports.get(id) || null
}
function has(id) {
return transports.has(id)
}
/** Every transport, as the admin form needs it: no functions, secrets flagged. */
function describe() {
return [...transports.values()].map((t) => ({
id: t.id,
label: t.label,
help: t.help || null,
credentialFields: t.credentialFields.map((f) => ({
key: f.key,
label: f.label || f.key,
kind: f.kind,
required: Boolean(f.required),
help: f.help || null,
default: f.default === undefined ? null : f.default,
placeholder: f.placeholder || null,
})),
}))
}
/**
* Filter a submitted credential body down to the transport's declared fields,
* coercing each to its declared kind. Anything not declared is dropped — the
* blob that reaches `secretBox.encrypt` only ever holds fields a transport asked
* for, so a client cannot smuggle extra keys into stored ciphertext.
*
* `secret` fields submitted empty are OMITTED rather than blanked, which is the
* "leave the existing one alone" convention `botConfig.save`/`emailConfig.save`
* already use; `mergeCredential()` is what puts the stored value back.
*/
function sanitizeCredential(id, body) {
const t = get(id)
if (!t) return {}
const out = {}
for (const f of t.credentialFields) {
if (!(f.key in (body || {}))) continue
const raw = body[f.key]
if (f.kind === 'secret') {
if (raw === undefined || raw === null || raw === '') continue
out[f.key] = String(raw)
} else if (f.kind === 'number') {
const n = Number(raw)
if (Number.isFinite(n)) out[f.key] = n
} else if (f.kind === 'boolean') {
out[f.key] = Boolean(raw)
} else {
out[f.key] = raw === null || raw === undefined ? '' : String(raw)
}
}
return out
}
/** Stored credential + the submitted patch. Omitted secrets keep their stored value. */
function mergeCredential(id, stored, patch) {
return { ...(stored || {}), ...(patch || {}) }
}
/** Non-secret fields only — safe to return over the admin API. */
function publicCredential(id, credential) {
const t = get(id)
if (!t || !credential) return {}
const out = {}
for (const f of t.credentialFields) {
if (f.kind === 'secret') continue
if (credential[f.key] !== undefined) out[f.key] = credential[f.key]
}
return out
}
/** Which declared secrets are actually held, so the form can say "set" without
* ever returning the value. */
function secretsPresent(id, credential) {
const t = get(id)
if (!t) return {}
const out = {}
for (const f of t.credentialFields) {
if (f.kind !== 'secret') continue
out[f.key] = Boolean(credential && credential[f.key])
}
return out
}
/** Does this credential have everything its transport needs to send? */
function isComplete(id, credential) {
const t = get(id)
if (!t) return false
try {
return Boolean(t.isComplete(credential || {}))
} catch (err) {
log.warn('transport isComplete threw', { transport: id, message: err.message })
return false
}
}
// Test-only: the registry is module-level state and a suite that registers a
// fake transport must be able to undo it.
function _reset() {
transports.clear()
}
module.exports = {
registerMailTransport,
get,
has,
describe,
sanitizeCredential,
mergeCredential,
publicCredential,
secretsPresent,
isComplete,
_reset,
}

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// ── SMTP — the baseline mail transport ─────────────────────────────────────
//
// ENGAGEMENT.md decision 4: Gmail OAuth2 is removed, SMTP is the baseline. This
// is the only registered transport, and it is deliberately plain SMTP rather than
// anything provider-shaped — a relay (Mailgun, SES, Postmark), a self-hosted MTA
// and Gmail-with-an-app-password are all reachable through these five fields, so
// one transport covers all three postures §7.1 Q5 asks to document.
//
// **No defaults for host, port, user or sender.** §3.2 rule 1: a transport with
// no operator configuration is unconfigured, never pointed at somewhere we chose.
// `secure` gets a default because it is a protocol choice, not a destination — and
// even that is only a form default, not a fallback applied to a stored blank.
//
// **`secure` is the field operators get wrong**, so its help text says which port
// each setting means: `secure: true` is implicit TLS on 465, `secure: false` is
// plaintext-then-STARTTLS on 587 (which nodemailer upgrades automatically). The
// combination that silently fails is 587 with secure on — the handshake hangs
// rather than erroring cleanly — which is exactly why "Send test" is the real
// verification path now (§1.2a consequence 2).
const nodemailer = require('nodemailer')
const registry = require('./index')
const CREDENTIAL_FIELDS = [
{
key: 'host',
label: 'SMTP host',
kind: 'text',
required: true,
placeholder: 'smtp.example.com',
help: 'Your relay or mail server. No default — nothing is sent until you set this.',
},
{
key: 'port',
label: 'Port',
kind: 'number',
required: true,
default: 587,
help: '587 for STARTTLS (most relays), 465 for implicit TLS, 25 for an unauthenticated local MTA.',
},
{
key: 'secure',
label: 'Implicit TLS',
kind: 'boolean',
required: false,
default: false,
help: 'On for port 465. Leave off for 587 — the connection still upgrades to TLS via STARTTLS.',
},
{
key: 'user',
label: 'Username',
kind: 'text',
required: false,
help: 'Leave blank for an unauthenticated local relay.',
},
{
key: 'password',
label: 'Password / API key',
kind: 'secret',
required: false,
help: 'Stored encrypted and never returned. For Gmail this is an app password, not the account password.',
},
]
// Authentication is optional (a local MTA on port 25 needs none), so the only
// hard requirement is a destination. A username without a password is not
// "complete" — that combination authenticates as nobody and fails at the server.
function isComplete(credential) {
const c = credential || {}
if (!c.host || !Number(c.port)) return false
if (c.user && !c.password) return false
return true
}
function build(credential) {
const c = credential || {}
const options = {
host: String(c.host),
port: Number(c.port),
secure: Boolean(c.secure),
}
if (c.user) options.auth = { user: String(c.user), pass: String(c.password || '') }
return nodemailer.createTransport(options)
}
registry.registerMailTransport({
id: 'smtp',
label: 'SMTP',
help: 'Any SMTP relay or mail server. See the operator guide for the three supported postures.',
credentialFields: CREDENTIAL_FIELDS,
isComplete,
build,
})
module.exports = { CREDENTIAL_FIELDS, isComplete, build }

View File

@@ -118,6 +118,19 @@ const passwordResetConfirmLimiter = makeLimiter({
message: 'Too many attempts. Please try again later.',
})
// Email-verification confirmations (engagement Phase 1b). Same reasoning as the
// password-reset confirm limiter: the token is 256-bit random, but an
// unauthenticated token-bearing endpoint should not be free to hammer. The
// REQUEST side is authenticated and limited separately — accountChangeLimiter per
// IP, plus a per-user ceiling in the model, because the mail goes to an address
// its recipient did not ask to hear from.
const emailVerifyConfirmLimiter = makeLimiter({
windowMs: 15 * 60 * 1000,
max: 15,
label: 'email-verify-confirm',
message: 'Too many attempts. Please try again later.',
})
// CSP violation reports. Unauthenticated by necessity (browsers send them with no
// session), and every accepted report writes a log line — so an attacker who can get
// a victim to load a page could otherwise use it as a log-flood amplifier. Generous
@@ -149,5 +162,6 @@ module.exports = {
mobileSsoExchangeLimiter,
passwordResetRequestLimiter,
passwordResetConfirmLimiter,
emailVerifyConfirmLimiter,
cspReportLimiter,
}

View File

@@ -1,7 +1,8 @@
const singletonConfigDb = require('../singletonConfigDb')
const COLS =
'id, provider, enabled, sender_email, sender_name, refresh_token_enc, status, status_detail, last_verified_at, updated_by, created_at, updated_at'
'id, provider, transport, enabled, sender_email, sender_name, reply_to, credential_enc, refresh_token_enc, ' +
'status, status_detail, last_verified_at, updated_by, created_at, updated_at'
// Singleton row (id = 1). See ../singletonConfigDb for the get/upsert contract.
module.exports = singletonConfigDb('email_config', COLS)

View File

@@ -1,30 +1,69 @@
// Outbound email config store (Gmail OAuth2). Mirrors the botConfig model split:
// the DB layer only ever sees ciphertext, and only getWithSecret() (used by the
// mailer at send time) decrypts the refresh token. The admin-facing getSafe()
// never includes it — callers see only `hasRefreshToken`.
// Outbound email config store. Mirrors the botConfig model split: the DB layer
// only ever sees ciphertext, and only getWithSecret() (used by the mailer at send
// time) decrypts the credential. The admin-facing getSafe() never includes it —
// callers see the non-secret fields plus which secrets are set.
//
// The credential is ONE encrypted JSON blob, not a column per field, because the
// field list belongs to the transport (ENGAGEMENT.md §3.1). `credential_enc`
// holds `{ host, port, secure, user, password }` for `smtp`; a future relay's
// blob would hold different keys against the same column.
//
// `provider` and `refresh_token_enc` are the removed Gmail OAuth2 connection
// (§1.2a). They are no longer read as configuration — `hadLegacyConnection`
// exposes the token column's presence for one purpose only: telling an upgraded
// deployment that its mail just stopped.
const db = require('./emailConfig.db')
const secretBox = require('../../utils/secretBox')
const { transports } = require('../../engagement')
function toSafe(row) {
const DEFAULT_TRANSPORT = 'smtp'
// A stored blob that will not parse is treated as ABSENT, never as an error —
// the same fail-safe rule utils/settingsJson.js applies. A deployment whose
// SECRET_ENC_KEY was rotated must degrade to "unconfigured" and say so on the
// admin screen, not 500 the settings page and the contact form with it.
function readCredential(row) {
if (!row || !row.credential_enc) return null
try {
const parsed = JSON.parse(secretBox.decrypt(row.credential_enc))
return parsed && typeof parsed === 'object' ? parsed : null
} catch {
return null
}
}
function toSafe(row, credential) {
const transport = (row && row.transport) || DEFAULT_TRANSPORT
if (!row) {
return {
provider: 'gmail_oauth2',
transport: DEFAULT_TRANSPORT,
enabled: false,
senderEmail: null,
senderName: null,
hasRefreshToken: false,
replyTo: null,
credential: {},
secretsSet: transports.secretsPresent(DEFAULT_TRANSPORT, null),
hasCredential: false,
hadLegacyConnection: false,
status: 'unconfigured',
statusDetail: null,
lastVerifiedAt: null,
}
}
return {
provider: row.provider || 'gmail_oauth2',
transport,
enabled: Boolean(row.enabled),
senderEmail: row.sender_email || null,
senderName: row.sender_name || null,
hasRefreshToken: Boolean(row.refresh_token_enc),
replyTo: row.reply_to || null,
credential: transports.publicCredential(transport, credential),
secretsSet: transports.secretsPresent(transport, credential),
hasCredential: transports.isComplete(transport, credential),
// Deliberately the raw column, not "is Gmail configured": nothing reads the
// token any more. It answers "did this deployment have working mail before
// the upgrade?", which is the G22 warning's whole condition.
hadLegacyConnection: Boolean(row.refresh_token_enc),
status: row.status || 'unconfigured',
statusDetail: row.status_detail || null,
lastVerifiedAt: row.last_verified_at || null,
@@ -32,38 +71,53 @@ function toSafe(row) {
}
async function getSafe() {
return toSafe(await db.get())
const row = await db.get()
return toSafe(row, readCredential(row))
}
// Decrypted refresh token included — server-side only (building the mailer's
// OAuth2 transport). Returns null when no row exists yet.
// Decrypted credential included — server-side only (building the transport at
// send time). Returns null when no row exists yet.
async function getWithSecret() {
const row = await db.get()
if (!row) return null
return {
...toSafe(row),
refreshToken: row.refresh_token_enc ? secretBox.decrypt(row.refresh_token_enc) : null,
}
const credential = readCredential(row)
return { ...toSafe(row, credential), credentialSecret: credential || {} }
}
// Save admin-supplied / connect-flow config. `refreshToken` undefined or '' means
// "leave the existing token unchanged" (same convention as botConfig.save).
async function save({ senderEmail, senderName, refreshToken, enabled, status, statusDetail, updatedBy }) {
// Save admin-supplied config. `credential` is a PATCH, merged over the stored
// blob: a secret field submitted empty is omitted by the registry's sanitizer and
// therefore keeps its stored value (same convention as botConfig.save).
async function save({ transport, senderEmail, senderName, replyTo, credential, enabled, status, statusDetail, updatedBy }) {
const row = await db.get()
const fields = {}
const nextTransport = transport !== undefined ? transport : (row && row.transport) || DEFAULT_TRANSPORT
if (transport !== undefined) fields.transport = transport
if (senderEmail !== undefined) fields.sender_email = senderEmail
if (senderName !== undefined) fields.sender_name = senderName
if (refreshToken) fields.refresh_token_enc = secretBox.encrypt(refreshToken)
if (replyTo !== undefined) fields.reply_to = replyTo
if (credential !== undefined) {
// Changing transport starts from an empty credential rather than merging one
// transport's fields into another's — an SMTP password left inside a relay's
// blob is a stored secret nobody can see and nothing will ever use.
const base = row && row.transport === nextTransport ? readCredential(row) : null
const merged = transports.mergeCredential(nextTransport, base, transports.sanitizeCredential(nextTransport, credential))
fields.credential_enc = Object.keys(merged).length ? secretBox.encrypt(JSON.stringify(merged)) : null
}
if (enabled !== undefined) fields.enabled = enabled ? 1 : 0
if (status !== undefined) fields.status = status
if (statusDetail !== undefined) fields.status_detail = statusDetail
if (updatedBy !== undefined) fields.updated_by = updatedBy
const row = await db.upsert(fields)
return toSafe(row)
const saved = await db.upsert(fields)
return toSafe(saved, readCredential(saved))
}
// Clear the stored credential and disable sending (admin "Disconnect").
// Clear the stored credential and disable sending (admin "Clear credentials").
// The legacy Gmail token goes too: this is the operator saying "there is no
// mailbox here", and leaving the deprecated column set would keep the G22 warning
// on screen for a deployment that has deliberately turned mail off.
async function disconnect(updatedBy) {
const row = await db.upsert({
credential_enc: null,
refresh_token_enc: null,
sender_email: null,
enabled: 0,
@@ -72,7 +126,7 @@ async function disconnect(updatedBy) {
last_verified_at: null,
updated_by: updatedBy ?? null,
})
return toSafe(row)
return toSafe(row, readCredential(row))
}
// Record the outcome of the last send / verification so the admin panel has
@@ -86,7 +140,7 @@ async function recordStatus({ status, statusDetail, lastVerifiedAt } = {}) {
}
if (Object.keys(fields).length === 0) return getSafe()
const row = await db.upsert(fields)
return toSafe(row)
return toSafe(row, readCredential(row))
}
module.exports = { getSafe, getWithSecret, save, disconnect, recordStatus }
module.exports = { getSafe, getWithSecret, save, disconnect, recordStatus, DEFAULT_TRANSPORT }

View File

@@ -0,0 +1,22 @@
const { query } = require('../../utils/db')
const COLS = 'id, user_id, username, lost_address, cleared_at, acknowledged_at'
// Accounts cleared by the Phase 1b de-duplication, newest first.
async function list() {
return query(`SELECT ${COLS} FROM email_dedupe_report ORDER BY cleared_at DESC, id DESC`)
}
async function countUnacknowledged() {
const rows = await query('SELECT COUNT(*) AS n FROM email_dedupe_report WHERE acknowledged_at IS NULL')
return Number(rows[0] ? rows[0].n : 0)
}
// Dismiss the whole report. Idempotent — an already-acknowledged row is skipped
// so a second dismissal cannot rewrite when it happened.
async function acknowledgeAll() {
const res = await query('UPDATE email_dedupe_report SET acknowledged_at = NOW() WHERE acknowledged_at IS NULL')
return res.affectedRows || 0
}
module.exports = { list, countUnacknowledged, acknowledgeAll }

View File

@@ -0,0 +1,18 @@
// The Phase 1b de-duplication report: who lost an email address when the UNIQUE
// index went on, and what they lost.
//
// The rows are written by schema.sql's migration in pure SQL — ensureSchema()
// executes that file statement-by-statement and there is no JS migration hook —
// so this model only ever READS and acknowledges. Nothing here creates a row.
//
// It matters because these accounts are exactly the ones an operator must
// contact: each can still log in, but has no contact address, so password-reset
// and engagement mail have nowhere to go until its owner sets a new one.
const db = require('./emailDedupe.db')
const list = () => db.list()
const countUnacknowledged = () => db.countUnacknowledged()
const acknowledgeAll = () => db.acknowledgeAll()
module.exports = { list, countUnacknowledged, acknowledgeAll }

View File

@@ -0,0 +1,52 @@
const { query } = require('../../utils/db')
const COLS = 'id, token_hash, user_id, email, status, requested_ip, expires_at, created_at, used_at'
async function insert({ tokenHash, userId, email, requestedIp, expiresAt }) {
const res = await query(
`INSERT INTO email_verifications (token_hash, user_id, email, requested_ip, expires_at)
VALUES (?, ?, ?, ?, ?)`,
[tokenHash, userId, email, requestedIp ?? null, expiresAt],
)
return res.insertId
}
async function findByTokenHash(tokenHash) {
const rows = await query(`SELECT ${COLS} FROM email_verifications WHERE token_hash = ? LIMIT 1`, [tokenHash])
return rows[0] || null
}
// Mark used only if still pending (atomic guard against a double-use race).
// Returns rows changed (1 = we won, 0 = already used).
async function markUsed(id) {
const res = await query(
`UPDATE email_verifications SET status = 'used', used_at = NOW()
WHERE id = ? AND status = 'pending'`,
[id],
)
return res.affectedRows || 0
}
// Retire every still-pending verification for a user. Called when a fresh request
// supersedes older links and after a successful verification, so an address the
// user changed their mind about can never be installed by an old email.
async function invalidatePendingForUser(userId) {
const res = await query(
`UPDATE email_verifications SET status = 'used', used_at = NOW()
WHERE user_id = ? AND status = 'pending'`,
[userId],
)
return res.affectedRows || 0
}
// How many verification mails this user has asked for since `since`. Backs the
// per-user resend ceiling, which the IP rate limiter cannot provide on its own.
async function countRecentForUser(userId, since) {
const rows = await query(
'SELECT COUNT(*) AS n FROM email_verifications WHERE user_id = ? AND created_at >= ?',
[userId, since],
)
return Number(rows[0] ? rows[0].n : 0)
}
module.exports = { insert, findByTokenHash, markUsed, invalidatePendingForUser, countRecentForUser }

View File

@@ -0,0 +1,76 @@
// Self-service email verification (engagement Phase 1b). A user asks to set or
// change their address; a tokened link goes to the address they typed, and only
// opening that link installs it. The opaque token lives only in the emailed link —
// the DB stores its sha256 — so a DB read never yields a usable link. Same shape
// as password_resets and user_invites, deliberately: the design of record calls
// this link "signed", but every comparable flow here uses a hashed random token,
// and matching them beats adding a second token mechanism for one caller.
//
// The address is stored ON THE ROW rather than read from the user at confirm
// time, because a token proves control of the address it was mailed to and
// nothing else.
const crypto = require('crypto')
const db = require('./emailVerifications.db')
// A day, not an hour. Unlike a password reset this is not a live credential-reset
// capability — the worst a leaked token does is attach an address its holder
// already controls — and a verification mail is routinely opened on another
// device, hours later.
const DEFAULT_TTL_MINUTES = 24 * 60
// Per-user ceiling on verification sends, independent of the per-IP limiter: the
// mail goes to an address the RECIPIENT did not choose to hear from, so an
// attacker with one account must not be able to use it to pester a mailbox.
const MAX_SENDS_PER_WINDOW = 5
const SEND_WINDOW_MINUTES = 60
function hashToken(raw) {
return crypto.createHash('sha256').update(String(raw)).digest('hex')
}
// Create a verification for one user + address. Returns { id, token } — the
// plaintext token is returned ONCE, for the link, and is never recoverable after.
async function create({ userId, email, requestedIp, ttlMinutes = DEFAULT_TTL_MINUTES }) {
const token = crypto.randomBytes(32).toString('base64url')
const expiresAt = new Date(Date.now() + ttlMinutes * 60 * 1000)
const id = await db.insert({ tokenHash: hashToken(token), userId, email, requestedIp, expiresAt })
return { id, token }
}
// Resolve a pending, unexpired verification from its plaintext token, else null.
// Returns the RAW row (incl. user_id and the address it proves).
async function findValidByToken(token) {
if (!token) return null
const row = await db.findByTokenHash(hashToken(token))
if (!row || row.status !== 'pending') return null
if (new Date(row.expires_at).getTime() < Date.now()) return null
return row
}
// Atomically consume a pending verification (double-use-safe). True if this call
// won the race.
async function consume(id) {
return (await db.markUsed(id)) === 1
}
const invalidatePendingForUser = (userId) => db.invalidatePendingForUser(userId)
// True when this user has already asked for as many verification mails as the
// window allows.
async function sendQuotaExhausted(userId) {
const since = new Date(Date.now() - SEND_WINDOW_MINUTES * 60 * 1000)
return (await db.countRecentForUser(userId, since)) >= MAX_SENDS_PER_WINDOW
}
module.exports = {
create,
findValidByToken,
consume,
invalidatePendingForUser,
sendQuotaExhausted,
hashToken,
DEFAULT_TTL_MINUTES,
MAX_SENDS_PER_WINDOW,
SEND_WINDOW_MINUTES,
}

View File

@@ -0,0 +1,85 @@
const { query } = require('../../utils/db')
/**
* Claim a fire for (rule, user, subject, channel), or refuse it because that
* delivery is still cooling. ENGAGEMENT.md §4.1.
*
* **`channel` is part of the key, and Phase 11b is where that was settled.** The
* engine claims inside its per-channel loop, so a key without the channel means
* the first channel of a two-channel rule claims the cooldown and every later one
* is refused as cooling - which made every in-universe email body of Phase 11b
* unreachable behind the in-app one. A cooldown is per delivery.
*
* **Two statements, each of which is its own atomic decision** - and it is worth
* saying why it is not the single `INSERT ... ON DUPLICATE KEY UPDATE` §4.1
* describes, because that version was written, tested green against an in-memory
* stub, and disproved by the first run against a real MariaDB.
*
* The one-statement form reads its answer out of `affectedRows`, on the usual
* contract: 1 for an insert, 2 for an update that changed something, and 0 for a
* duplicate key whose update changed nothing - that 0 being "the guard failed, so
* this pair is still cooling". **The mariadb Node connector sets `foundRows: true`
* by default**, which makes `affectedRows` report rows MATCHED rather than rows
* CHANGED, and `utils/db.js` does not override it. Under that pool the no-op case
* returns 1, indistinguishable from a fresh insert: every cooldown would have
* passed, always, and nothing in a stubbed test could have noticed.
*
* So the guard moves into a WHERE clause, where a row either matches or does not
* and `foundRows` has nothing to fold together:
*
* 1. UPDATE the row, guarded on the interval. `affectedRows = 1` means this
* caller moved it and owns the fire.
* 2. If that matched nothing, the row either does not exist yet or is still
* cooling. `INSERT IGNORE` separates the two: 1 means we inserted the first
* fire, 0 means the row was there and step 1 already said it is cooling.
*
* It is still race-free, and each race resolves the right way:
* - two concurrent first fires: neither UPDATEs, both INSERT IGNORE, exactly
* one gets 1 (the primary key decides). The loser is treated as cooling.
* - two concurrent fires after expiry: the row is locked by the first UPDATE,
* and the second re-evaluates its guard against the committed row - which now
* holds `now`, so it fails and is refused.
*
* `cooldown_seconds = 0` always passes, which is the documented meaning of a rule
* with no cooldown: the guard becomes `last_fired_at <= now`, and it is.
*/
async function claim(ruleId, userId, subjectKey, channel, cooldownSeconds, now = new Date()) {
const moved = await query(
`UPDATE engagement_cooldowns
SET last_fired_at = ?, fire_count = fire_count + 1
WHERE rule_id = ? AND user_id = ? AND subject_key = ? AND channel = ?
AND last_fired_at <= ? - INTERVAL ? SECOND`,
[now, ruleId, userId, subjectKey, channel, now, cooldownSeconds],
)
if (Number(moved?.affectedRows || 0) === 1) return true
const inserted = await query(
`INSERT IGNORE INTO engagement_cooldowns (rule_id, user_id, subject_key, channel, last_fired_at, fire_count)
VALUES (?, ?, ?, ?, ?, 1)`,
[ruleId, userId, subjectKey, channel, now],
)
return Number(inserted?.affectedRows || 0) === 1
}
const get = async (ruleId, userId, subjectKey, channel) => {
const [row] = await query(
`SELECT * FROM engagement_cooldowns
WHERE rule_id = ? AND user_id = ? AND subject_key = ? AND channel = ?`,
[ruleId, userId, subjectKey, channel],
)
return row || null
}
/**
* Drop cooldown rows older than `olderThan`.
*
* `idx_engc_sweep (last_fired_at)` exists for this: the table is written on every
* fire and read once per fire, so without a prune it is the unbounded-growth
* failure `teamActivityPrune` was written for. A dropped row means the next fire
* is treated as a first fire, which is correct as long as the retention window is
* longer than the longest configured cooldown - the caller's job, not this one's.
*/
const prune = (olderThan) =>
query('DELETE FROM engagement_cooldowns WHERE last_fired_at < ?', [olderThan])
module.exports = { claim, get, prune }

View File

@@ -0,0 +1,62 @@
// ── engagement_digest_state (ENGAGEMENT.md §4.2b, Phase 6) ─────────────────
//
// The state a digest keeps, and deliberately the ONLY state a digest keeps. What
// goes IN a digest is re-derived from the source tables when the mail is about to
// go out; this table answers one question — "what window does this person's next
// digest cover?" — and nothing else.
//
// Lifted out of `team_notification_prefs.last_digest_at`, where it was a worker's
// column sitting on a user's preferences row. Keyed (user, channel, scope) so a
// second digest — on another channel, or over another scope — needs no second
// column on somebody else's table.
const { query } = require('../../utils/db')
/**
* The stamps for a set of users in one scope, as a Map.
*
* Returns only the rows that exist. Absence is the CALLER's to interpret, and it
* matters that it is: `clampSince` treats a missing row and a NULL stamp
* identically (reach back one interval, not to the seven-day floor), so a person
* who has never had a digest and a person whose row was written by the backfill
* get the same first window.
*/
async function stampsFor(userIds, channel, scopeKey = '') {
const ids = [...new Set(userIds.map(Number).filter((n) => Number.isInteger(n) && n > 0))]
if (!ids.length) return new Map()
const rows = await query(
`SELECT user_id, last_digest_at FROM engagement_digest_state
WHERE channel = ? AND scope_key = ? AND user_id IN (${ids.map(() => '?').join(',')})`,
[channel, scopeKey, ...ids],
)
return new Map(rows.map((r) => [Number(r.user_id), r.last_digest_at]))
}
/** One user's stamp, or undefined. */
async function stampFor(userId, channel, scopeKey = '') {
const rows = await query(
`SELECT last_digest_at FROM engagement_digest_state
WHERE user_id = ? AND channel = ? AND scope_key = ?`,
[Number(userId), channel, scopeKey],
)
return rows.length ? rows[0].last_digest_at : undefined
}
/**
* Stamp a digest as delivered.
*
* Written ONLY after a successful send, which is the property the old
* `stampDigest` had and the one worth restating: stamping first would silently
* eat a day of somebody's notifications every time the mail provider has a bad
* minute.
*/
async function stamp(userId, channel, scopeKey, at) {
await query(
`INSERT INTO engagement_digest_state (user_id, channel, scope_key, last_digest_at)
VALUES (?, ?, ?, ?)
ON DUPLICATE KEY UPDATE last_digest_at = VALUES(last_digest_at)`,
[Number(userId), channel, scopeKey || '', at],
)
}
module.exports = { stampsFor, stampFor, stamp }

View File

@@ -0,0 +1,162 @@
const { query } = require('../../utils/db')
const { parseJson } = require('./engagementRules.db')
const hydrate = (row) => row && { ...row, payload: parseJson(row.payload, {}) }
/**
* Enqueue one (rule, user, channel) row, idempotently.
*
* `INSERT IGNORE` rather than a plain INSERT, because `uq_engo_dedupe` is the
* replay guard (§4.2a): the sidecar feed is at-least-once and a reconnect
* backfills, so the same event arriving twice must produce one row and not two
* mails. IGNORE turns that into a silent no-op, which is what a replay should be.
*
* Returns the new id, or null when the row already existed. A null is a
* SUCCESSFUL duplicate, not a failure - the caller counts it as such.
*
* A NULL dedupe_key never collides (multiple NULLs are legal under a UNIQUE
* index), so an emit that carries no key always enqueues. That is the right
* default: dedupe is something the emitter opts into by naming a key, and core
* cannot invent one that means anything.
*/
async function enqueue(row) {
const result = await query(
`INSERT IGNORE INTO engagement_outbox
(rule_id, trigger_id, user_id, channel, subject_key, scope_key, payload, dedupe_key, due_at)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)`,
[
row.rule_id,
row.trigger_id,
row.user_id,
row.channel,
row.subject_key || '',
// NULL, not '', for an unscoped event: '' is a scope key that means
// "deployment-wide" in engagement_digest_state, and this column has to be
// able to say "no scope at all" as well.
row.scope_key ?? null,
JSON.stringify(row.payload || {}),
row.dedupe_key ?? null,
row.due_at,
],
)
return Number(result?.affectedRows || 0) === 1 ? result.insertId : null
}
/**
* Rows that are due. `idx_engo_due (status, due_at)` is this query.
*
* It selects rather than claims - claiming is `claim()` below, one row at a
* time - so two instances sweeping at once both see the same candidates and then
* disagree, harmlessly, about which of them owns each.
*/
const findDue = async (now, limit = 100) =>
(
await query(
"SELECT * FROM engagement_outbox WHERE status = 'scheduled' AND due_at <= ? ORDER BY due_at, id LIMIT ?",
[now, limit],
)
).map(hydrate)
/**
* Take ownership of one due row: a compare-and-set from 'scheduled' to 'sending'.
*
* **This is §7.1 Q2's answer** (settled by the org lead 2026-08-29, over
* `SELECT ... FOR UPDATE SKIP LOCKED`). The winner is whoever the server reports
* `affectedRows = 1` to; every other sweeper gets 0 and moves on. No explicit
* transaction, no MariaDB version floor, and it uses a status the ENUM already
* carried for exactly this.
*
* What it makes safe is the OUTBOX and only the outbox. `announceWorker`,
* `teamDigestWorker`, `teamForumUploadSweep` and `teamActivityPrune` are all
* still written for a single instance, so this does not make the deployment
* multi-instance - it makes the one table that will carry mail ready for the day
* it is, which is cheap now and expensive after mail has doubled once.
*/
async function claim(id) {
const result = await query(
`UPDATE engagement_outbox
SET status = 'sending', attempts = attempts + 1
WHERE id = ? AND status = 'scheduled'`,
[id],
)
return Number(result?.affectedRows || 0) === 1
}
/**
* Release a claimed row back to 'scheduled' with a later `due_at` - a transient
* failure that should be retried. The mirror of announceJobs' backoff.
*/
const reschedule = (id, dueAt, error) =>
query(
"UPDATE engagement_outbox SET status = 'scheduled', due_at = ?, last_error = ? WHERE id = ? AND status = 'sending'",
[dueAt, error ? String(error).slice(0, 2000) : null, id],
)
/** A terminal outcome: 'sent', 'failed' or 'suppressed'. */
const finish = (id, status, error) =>
query(
`UPDATE engagement_outbox
SET status = ?, last_error = ?, sent_at = IF(? = 'sent', NOW(), sent_at)
WHERE id = ?`,
[status, error ? String(error).slice(0, 2000) : null, status, id],
)
/**
* Cancel every still-scheduled row for a (rule, subject) - the point of the
* grace window (§4.2a). `userId` narrows it to one recipient when the resolving
* event names one; a resolving event with no owner cancels for everyone the
* original event was queued for, which is the house-repaired case.
*
* Only 'scheduled' rows are touched: a row already claimed into 'sending' is
* somebody's in-flight send and cancelling it would leave two workers writing
* one row's outcome.
*/
async function cancel(ruleId, subjectKey, userId = null) {
const params = [ruleId, subjectKey]
let sql = "UPDATE engagement_outbox SET status = 'cancelled' WHERE rule_id = ? AND subject_key = ? AND status = 'scheduled'"
if (userId !== null && userId !== undefined) {
sql += ' AND user_id = ?'
params.push(userId)
}
const result = await query(sql, params)
return Number(result?.affectedRows || 0)
}
/**
* Recover rows stranded in 'sending' by a crash between the claim and the
* outcome.
*
* Without this the CAS claim leaks: the claiming process died, no other sweeper
* will ever match `status = 'scheduled'`, and the row sits in 'sending' forever.
* `updated_at` is the clock (it is ON UPDATE CURRENT_TIMESTAMP, so the claim
* stamped it), and the window has to be comfortably longer than the slowest
* legitimate send or this reclaims rows that are merely slow.
*/
const reclaimStale = (before) =>
query(
"UPDATE engagement_outbox SET status = 'scheduled' WHERE status = 'sending' AND updated_at < ?",
[before],
)
const getById = async (id) => {
const [row] = await query('SELECT * FROM engagement_outbox WHERE id = ?', [id])
return hydrate(row)
}
/** Admin/read surfaces (Phase 4b) and tests. */
const listForRule = async (ruleId, limit = 100) =>
(
await query('SELECT * FROM engagement_outbox WHERE rule_id = ? ORDER BY id DESC LIMIT ?', [ruleId, limit])
).map(hydrate)
module.exports = {
enqueue,
findDue,
claim,
reschedule,
finish,
cancel,
reclaimStale,
getById,
listForRule,
}

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const { query } = require('../../utils/db')
// A bound on every "resolve an audience" query. `authenticated` on a large
// deployment is the whole user table, and the engine turns each id into an
// outbox row - so the read that feeds it has to have a ceiling of its own. The
// per-rule hourly cap (§7.1 Q3) is the operator-facing limit; this is the one
// that keeps a single emit from loading a hundred thousand rows into memory.
const MAX_AUDIENCE = 5000
const ids = (rows) => rows.map((r) => Number(r.id)).filter((n) => Number.isInteger(n) && n > 0)
const marks = (list) => list.map(() => '?').join(', ')
/**
* Every active user. The `authenticated` audience - and `everyone`, which has no
* distinct meaning here: a signed-out visitor has no address, no device and no
* inbox, so the widest set the engine can actually deliver to is this one. The
* ceiling lattice still distinguishes them (a trigger ceilinged `everyone`
* permits an `authenticated` rule and not the reverse); only the resolution
* coincides.
*
* `status = 'active'` on every query in this file: a banned or disabled account
* is refused at login, and mailing it engagement content would be the one
* surface that did not get the message.
*/
const active = async (limit = MAX_AUDIENCE) =>
ids(await query("SELECT id FROM users WHERE status = 'active' ORDER BY id LIMIT ?", [limit]))
/** The `staff` audience. Roles come from `ceilings.STAFF_CEILING_ROLES`. */
const staff = async (roles, limit = MAX_AUDIENCE) => {
if (!roles.length) return []
return ids(
await query(
`SELECT id FROM users WHERE status = 'active' AND role IN (${marks(roles)}) ORDER BY id LIMIT ?`,
[...roles, limit],
),
)
}
/**
* The `subscribers` audience: active users who have opted into this id on at
* least one channel.
*
* "Opted in" is the EFFECTIVE mode, not the stored one, and that is why this is
* not simply `WHERE mode <> 'off'`. A row exists only where a user said
* something; absence means the channel's `defaultMode` (§3.1). All three of
* core's channels default 'off' today, so the second half of the WHERE matches
* nobody - but writing it means the day a channel ships with a non-off default,
* this audience is already right rather than silently excluding everyone who
* never opened the preferences screen.
*
* `defaultOnChannels` is the caller's list of channels whose defaultMode is not
* 'off'; it comes from the channel registry, so the default lives in exactly one
* place here too.
*/
const subscribers = async (streamId, defaultOnChannels = [], limit = MAX_AUDIENCE) => {
const optedIn = `EXISTS (
SELECT 1 FROM notification_channel_prefs p
WHERE p.user_id = u.id AND p.stream_id = ? AND p.mode <> 'off')`
if (!defaultOnChannels.length) {
return ids(
await query(
`SELECT u.id FROM users u WHERE u.status = 'active' AND ${optedIn} ORDER BY u.id LIMIT ?`,
[streamId, limit],
),
)
}
// "At least one default-on channel has no row for this user" - counted rather
// than NOT EXISTS, because NOT EXISTS would mean "none of them has a row".
const defaulted = `(
SELECT COUNT(*) FROM notification_channel_prefs p2
WHERE p2.user_id = u.id AND p2.stream_id = ? AND p2.channel IN (${marks(defaultOnChannels)})
) < ?`
return ids(
await query(
`SELECT u.id FROM users u
WHERE u.status = 'active' AND (${optedIn} OR ${defaulted})
ORDER BY u.id LIMIT ?`,
[streamId, streamId, ...defaultOnChannels, defaultOnChannels.length, limit],
),
)
}
/**
* Narrow a set of user ids to the active ones.
*
* Every audience that does NOT come from a query in this file goes through here:
* `owner` is a single id off the event envelope, and a module-declared audience
* (§5.1a) is a list of ids a module's own resolver produced. Neither has any
* notion of account status, and a module must not be able to mail a banned
* account by returning its id.
*/
const filterActive = async (userIds) => {
const wanted = [...new Set(userIds.map(Number).filter((n) => Number.isInteger(n) && n > 0))]
if (!wanted.length) return []
const capped = wanted.slice(0, MAX_AUDIENCE)
return ids(
await query(
`SELECT id FROM users WHERE status = 'active' AND id IN (${marks(capped)}) ORDER BY id`,
capped,
),
)
}
/**
* The stored mode for one (id, channel) across a set of users, as a Map.
*
* The caller applies the channel's `defaultMode` to anyone missing from the map,
* which keeps the defaulting in the one place §3.1 put it. Returning stored rows
* rather than a decision is what makes that possible.
*/
const storedModes = async (userIds, streamId, channel) => {
if (!userIds.length) return new Map()
const rows = await query(
`SELECT user_id, mode FROM notification_channel_prefs
WHERE stream_id = ? AND channel = ? AND user_id IN (${marks(userIds)})`,
[streamId, channel, ...userIds],
)
return new Map(rows.map((r) => [Number(r.user_id), r.mode]))
}
/**
* One user's mailable address, or null — the email channel's `addressFor`
* (Phase 6).
*
* `status = 'active'` is re-checked here even though every audience query already
* filtered on it, and the gap it closes is real rather than theoretical: an
* outbox row can sit through a `delay_seconds` grace window, so a user banned
* between the emit and the send is exactly the case this catches. The cost is one
* primary-key lookup on a path that is about to open an SMTP conversation.
*
* **It still does not gate on `email_verified`, and Phase 9 kept it that way.**
* §7.1 Q1's narrower half was settled by the org lead 2026-08-31: the gate
* excludes an unverified user at ENQUEUE, in `emailChannel.eligible`, so no
* outbox row is written and the admin reach preview can say how many were
* dropped. Adding the same condition here as well would look like defence in
* depth and would in fact be a second, invisible answer to the question — this
* function is also what a password reset would reach if it ever routed through
* the channel, and reset mail is deliberately ungated (`passwordReset.controller.js`).
*/
const addressFor = async (userId) => {
const rows = await query(
`SELECT email FROM users
WHERE id = ? AND status = 'active' AND email IS NOT NULL AND email <> ''`,
[Number(userId)],
)
return rows.length ? { address: rows[0].email } : null
}
/**
* Which of these users hold an UNVERIFIED address - the set the Phase 1b gate
* excludes when it is on (Phase 9).
*
* A user with no address at all is in this set, and that is not incidental: the
* gate's question is "may we mail this person", and nowhere to send is a stronger
* no than an unconfirmed somewhere. `addressFor` refuses them at delivery either
* way; including them here is what stops an outbox row being written for a send
* that is already known to be impossible.
*
* One query for a whole audience. The engine calls it once per rule per event
* with up to MAX_AUDIENCE ids, so a per-user lookup would be five thousand round
* trips on the path that is supposed to be the cheap one.
*/
const unverifiedAmong = async (userIds) => {
const wanted = [...new Set(userIds.map(Number).filter((n) => Number.isInteger(n) && n > 0))]
if (!wanted.length) return new Set()
const capped = wanted.slice(0, MAX_AUDIENCE)
const rows = await query(
`SELECT id FROM users
WHERE id IN (${marks(capped)})
AND (email_verified = 0 OR email IS NULL OR email = '')`,
capped,
)
return new Set(ids(rows))
}
/**
* The addresses for a set of active users, as a Map - what the admin reach
* preview hashes to count how many of them are suppressed.
*
* It returns PLAINTEXT, which is the one thing this subsystem otherwise avoids,
* and there is no way around it: a suppression is keyed on the sha256 of an
* address, so answering "how many of these people are suppressed" requires
* hashing each one. The caller (`engagement.controller`) hashes immediately and
* returns only a count - no route ever serializes what this returns.
*/
const addressesFor = async (userIds) => {
const wanted = [...new Set(userIds.map(Number).filter((n) => Number.isInteger(n) && n > 0))]
if (!wanted.length) return new Map()
const capped = wanted.slice(0, MAX_AUDIENCE)
const rows = await query(
`SELECT id, email FROM users
WHERE id IN (${marks(capped)}) AND status = 'active' AND email IS NOT NULL AND email <> ''`,
capped,
)
return new Map(rows.map((r) => [Number(r.id), r.email]))
}
module.exports = {
active,
staff,
subscribers,
filterActive,
storedModes,
addressFor,
unverifiedAmong,
addressesFor,
MAX_AUDIENCE,
}

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const { query } = require('../../utils/db')
// JSON columns come back from the driver already parsed on some MariaDB/driver
// combinations and as a string on others (it depends on whether the column is a
// real JSON type or the LONGTEXT + CHECK alias MariaDB implements it as). Every
// read below goes through this, so no caller has to know which it got.
function parseJson(value, fallback) {
if (value === null || value === undefined) return fallback
if (typeof value !== 'string') return value
try {
return JSON.parse(value)
} catch {
return fallback
}
}
const hydrate = (row) =>
row && {
...row,
enabled: Boolean(row.enabled),
channels: parseJson(row.channels, []),
template_keys: parseJson(row.template_keys, {}),
conditions: parseJson(row.conditions, null),
cancel_on: parseJson(row.cancel_on, []),
}
const list = async () =>
(await query('SELECT * FROM engagement_rules ORDER BY trigger_id, name, id')).map(hydrate)
const getById = async (id) => {
const [row] = await query('SELECT * FROM engagement_rules WHERE id = ?', [id])
return hydrate(row)
}
/**
* Every ENABLED rule for one trigger. The engine's hot path: one indexed read
* per emit, and `idx_engr_trigger (trigger_id, enabled)` is exactly this query.
*/
const enabledForTrigger = async (triggerId) =>
(await query('SELECT * FROM engagement_rules WHERE trigger_id = ? AND enabled = 1', [triggerId])).map(hydrate)
/**
* Every enabled rule that names `triggerId` in its `cancel_on`.
*
* A JSON_CONTAINS rather than a scan: `cancel_on` is a small array on a small
* table, but this runs on EVERY emit — including the overwhelming majority that
* cancel nothing — so it must not be a full table read of the rule set.
*/
const enabledCancelledBy = async (triggerId) =>
(
await query(
"SELECT * FROM engagement_rules WHERE enabled = 1 AND cancel_on IS NOT NULL AND JSON_CONTAINS(cancel_on, JSON_QUOTE(?))",
[triggerId],
)
).map(hydrate)
const insert = async (rule) => {
const result = await query(
`INSERT INTO engagement_rules
(trigger_id, name, enabled, audience, audience_segment_id, max_sends_per_hour,
channels, template_keys, conditions, cooldown_seconds, delay_seconds, cancel_on, updated_by)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
[
rule.trigger_id,
rule.name,
rule.enabled ? 1 : 0,
rule.audience,
rule.audience_segment_id,
rule.max_sends_per_hour,
JSON.stringify(rule.channels),
JSON.stringify(rule.template_keys),
rule.conditions === null ? null : JSON.stringify(rule.conditions),
rule.cooldown_seconds,
rule.delay_seconds,
JSON.stringify(rule.cancel_on || []),
rule.updated_by,
],
)
return result.insertId
}
const update = (id, rule) =>
query(
`UPDATE engagement_rules
SET name = ?, enabled = ?, audience = ?, audience_segment_id = ?, max_sends_per_hour = ?,
channels = ?, template_keys = ?, conditions = ?, cooldown_seconds = ?,
delay_seconds = ?, cancel_on = ?, updated_by = ?
WHERE id = ?`,
[
rule.name,
rule.enabled ? 1 : 0,
rule.audience,
rule.audience_segment_id,
rule.max_sends_per_hour,
JSON.stringify(rule.channels),
JSON.stringify(rule.template_keys),
rule.conditions === null ? null : JSON.stringify(rule.conditions),
rule.cooldown_seconds,
rule.delay_seconds,
JSON.stringify(rule.cancel_on || []),
rule.updated_by,
id,
],
)
/**
* Flip `enabled` and nothing else (Phase 4b).
*
* Deliberately NOT a call through `validate`: turning a rule OFF is the panic
* button, and it has to work on a rule the registries would now refuse — one
* whose module was uninstalled, or whose trigger has since narrowed its ceiling
* underneath a saved audience. Re-validating on the way to `enabled = 0` would
* make exactly the rules an operator most wants to stop the ones they cannot.
*
* Turning a rule ON is safe without re-validation for a different reason: the
* engine re-runs the ceiling check at send time (audiences.permitted), so an
* enabled-but-no-longer-permitted rule resolves to nobody rather than to the
* wrong people.
*/
const setEnabled = (id, enabled, updatedBy = null) =>
query('UPDATE engagement_rules SET enabled = ?, updated_by = ? WHERE id = ?', [
enabled ? 1 : 0,
updatedBy,
id,
])
const remove = (id) => query('DELETE FROM engagement_rules WHERE id = ?', [id])
/** Does any rule still point at this segment? The check before a segment delete. */
const countUsingSegment = async (segmentId) => {
const [row] = await query(
'SELECT COUNT(*) AS n FROM engagement_rules WHERE audience_segment_id = ?',
[segmentId],
)
return Number(row?.n || 0)
}
module.exports = {
list,
getById,
enabledForTrigger,
enabledCancelledBy,
insert,
update,
setEnabled,
remove,
countUsingSegment,
parseJson,
}

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// ── Engagement rules — the save path ───────────────────────────────────────
//
// ENGAGEMENT.md §4.5 / §7.1 Q3, Phase 4a. A rule is **operator-editable data**,
// not code, and that was a deliberate choice with a condition attached: it is
// safe to choose only because `enabled` defaults to 0 and every rule carries a
// hard per-hour send ceiling. Both of those live in this file's validation, not
// in the screen that calls it - Phase 4b builds a form over this, and a rule that
// arrives by any other route (a restore, a fixture, a future import) gets the
// same answer.
//
// **Every check here is a boundary, not a convenience.** The rule editor will
// re-implement some of them for the sake of a good error message, and that
// second copy is expected to drift - so this one is the one that decides.
//
// The check with teeth is the ceiling (G24): an operator may narrow a rule's
// audience as much as they like and may never widen it past what the trigger
// declared. `ceilings.permits` is that arithmetic, `segments.validate` derives
// it for a composed audience, and the engine re-runs the same check at SEND
// time in case a module upgrade narrowed the declaration underneath a saved rule.
const db = require('./engagementRules.db')
const segmentsDb = require('./engagementSegments.db')
const registries = require('../../modules/registries')
const ceilings = require('../../modules/ceilings')
const channels = require('../../engagement/channels')
const segmentExpressions = require('../../engagement/segments')
const conditions = require('../../engagement/conditions')
const templates = require('../../engagement/templates')
// A day. Longer than this and "cooldown" is really "send once", which a rule
// expresses by being disabled rather than by a decade-long interval.
const MAX_COOLDOWN_SECONDS = 86_400
// The grace window (§4.2a). A delay longer than a day outlives the thing it is
// about - and, more practically, a queue row that sits for a week is a row whose
// payload no longer describes the world.
const MAX_DELAY_SECONDS = 86_400
// The upper bound on the operator-set hourly ceiling. It is not "unlimited by
// another name": the number exists so that a misconfiguration is a bad hour
// rather than an unbounded one, and a ceiling nobody can raise past a bound is
// what makes rules-as-data safe (§7.1 Q3).
const MAX_SENDS_PER_HOUR = 10_000
const isPlainObject = (v) => v !== null && typeof v === 'object' && !Array.isArray(v)
/**
* Validate a rule against the registries and the lattice.
*
* Returns `{ ok: true, rule }` with a normalised row ready for insert/update, or
* `{ ok: false, errors }` listing every problem.
*
* `triggerId` may name a trigger nobody currently registers ONLY on an update of
* an existing rule - a dormant rule must stay editable (its module can come
* back), and refusing to save it would make an uninstall destructive after the
* fact. A NEW rule must name a live trigger, because there is nothing to
* preserve and a typo should be caught now.
*/
async function validate(input, { existing = null } = {}) {
const errors = []
const raw = isPlainObject(input) ? input : {}
const triggerId = typeof raw.triggerId === 'string' ? raw.triggerId : existing?.trigger_id
const declaration = triggerId ? registries.eventTrigger(triggerId) : null
if (!triggerId) errors.push('triggerId is required')
else if (!declaration && !existing) errors.push(`no trigger "${triggerId}" is registered`)
const name = typeof raw.name === 'string' ? raw.name.trim() : ''
if (!name) errors.push('name is required')
else if (name.length > 160) errors.push('name is longer than 160 characters')
// Channels are stored as data and checked against the registry, so a rule
// cannot name a sink that does not exist. Phase 4b's form offers the registered
// set; this is what makes that an affordance rather than the rule.
const wanted = Array.isArray(raw.channels) ? [...new Set(raw.channels)] : []
if (!wanted.length) errors.push('at least one channel is required')
for (const c of wanted) if (!channels.has(c)) errors.push(`no channel "${c}" is registered`)
// `template_keys` is { channel: templateKey }. Phase 5 owns templates, so the
// KEYS are checked for shape and not for existence - a rule may legitimately
// name a template that has not been authored yet, and Phase 5's editor is where
// that becomes resolvable.
//
// **The shape check was wrong until Phase 5b, and wrong in the way that matters:**
// it required `/^[a-z0-9][a-z0-9-]{0,63}$/`, which has no dot, while every
// template key that exists is dotted (`notify.event`, `auth.password-reset`).
// Written before templates existed, it could not match one, so no rule could name
// any real template - which is precisely the workflow S4.6.2's duplicate action
// exists to serve. It now uses the templates model's own pattern, so the two
// cannot disagree about what a key is.
const templateKeys = {}
if (raw.templateKeys !== undefined && !isPlainObject(raw.templateKeys)) {
errors.push('templateKeys must be an object of { channel: templateKey }')
} else {
for (const [channel, key] of Object.entries(raw.templateKeys || {})) {
if (!wanted.includes(channel)) {
errors.push(`templateKeys names "${channel}", which is not one of this rule's channels`)
continue
}
if (typeof key !== 'string' || key.length > templates.MAX_KEY || !templates.KEY_RE.test(key)) {
errors.push(`templateKeys.${channel} is not a valid template key`)
continue
}
templateKeys[channel] = key
}
}
const numbers = [
['cooldownSeconds', 'cooldown_seconds', MAX_COOLDOWN_SECONDS, 0],
['delaySeconds', 'delay_seconds', MAX_DELAY_SECONDS, 0],
['maxSendsPerHour', 'max_sends_per_hour', MAX_SENDS_PER_HOUR, 1],
]
const scalars = {}
for (const [key, column, max, min] of numbers) {
const supplied = raw[key]
const fallback = existing ? existing[column] : column === 'max_sends_per_hour' ? 100 : 0
const value = supplied === undefined || supplied === null ? fallback : Number(supplied)
if (!Number.isInteger(value) || value < min || value > max) {
errors.push(`${key} must be an integer between ${min} and ${max}`)
} else scalars[column] = value
}
// `cancel_on` names trigger ids, and they are NOT checked for registration for
// the dormancy reason (§7.3): a resolving event whose module is temporarily
// absent should stop cancelling, not make the rule unsaveable.
const cancelOn = Array.isArray(raw.cancelOn) ? [...new Set(raw.cancelOn.filter((t) => typeof t === 'string'))] : []
if (cancelOn.length && !scalars.delay_seconds) {
// Not an error - it is a rule that will never cancel anything, because there
// is no window in which to do it. Worth saying out loud rather than silently
// accepting a setting that cannot take effect.
errors.push('cancelOn has no effect without a delaySeconds grace window')
}
const checked = conditions.validate(declaration, raw.conditions === undefined ? existing?.conditions : raw.conditions)
if (!checked.ok) errors.push(...checked.errors)
// ── The audience, and the one check that is a security boundary ──────────
let audience = typeof raw.audience === 'string' ? raw.audience : existing?.audience || declaration?.audience
let segmentId = raw.audienceSegmentId === undefined ? existing?.audience_segment_id ?? null : raw.audienceSegmentId
segmentId = segmentId === null || segmentId === '' ? null : Number(segmentId)
let effectiveCeiling = null
if (segmentId !== null) {
if (!Number.isInteger(segmentId)) errors.push('audienceSegmentId must be an integer')
else {
const segment = await segmentsDb.getById(segmentId)
if (!segment) errors.push(`no audience segment ${segmentId} exists`)
else {
// The segment's STORED ceiling, derived when it was saved by
// `segments.validate` from the narrowest audience it contains. A rule
// pointing at a segment takes that as its reach; the `audience` column
// is retained for display and is not what the engine resolves.
effectiveCeiling = segment.ceiling
audience = segment.ceiling
}
}
} else if (!ceilings.isCeiling(audience)) {
errors.push(`audience must be one of ${ceilings.CEILINGS.join(', ')}`)
} else {
effectiveCeiling = audience
}
if (declaration && effectiveCeiling && !ceilings.permits(declaration.ceiling, effectiveCeiling)) {
errors.push(
`audience "${effectiveCeiling}" is wider than trigger "${triggerId}" permits (ceiling "${declaration.ceiling}")`,
)
}
if (errors.length) return { ok: false, errors }
return {
ok: true,
rule: {
trigger_id: triggerId,
name,
enabled: raw.enabled === undefined ? Boolean(existing?.enabled) : Boolean(raw.enabled),
audience,
audience_segment_id: segmentId,
max_sends_per_hour: scalars.max_sends_per_hour,
channels: wanted,
template_keys: templateKeys,
conditions: checked.conditions,
cooldown_seconds: scalars.cooldown_seconds,
delay_seconds: scalars.delay_seconds,
cancel_on: cancelOn,
updated_by: Number.isInteger(raw.updatedBy) ? raw.updatedBy : null,
},
}
}
async function create(input) {
const checked = await validate(input)
if (!checked.ok) return checked
const id = await db.insert(checked.rule)
return { ok: true, rule: await db.getById(id) }
}
async function update(id, input) {
const existing = await db.getById(id)
if (!existing) return { ok: false, errors: [`no rule ${id} exists`], notFound: true }
const checked = await validate(input, { existing })
if (!checked.ok) return checked
await db.update(id, checked.rule)
return { ok: true, rule: await db.getById(id) }
}
/**
* Why this rule cannot currently fire, as a list of sentences. Empty = it can.
*
* **Three ways, not two.** A rule can be dormant because its trigger is gone,
* because a channel it names is gone, or because its AUDIENCE is gone - and the
* audience case has two shapes that a screen must not collapse into one:
*
* • the segment row was deleted out from under it (§7.3), or
* • the segment still exists and every audience in it belongs to a module that
* has been uninstalled (§5.1a rule 4).
*
* Both leave the rule reaching nobody. Only the first leaves nothing behind, and
* a check that asks only "does the row exist" reports the first and misses the
* second - which shows an enabled, healthy-looking rule that cannot fire. Found
* by uninstalling a module under a live rule while building Phase 4b's screen.
*
* @param {Map<number, {expression: object}>} segments every segment, by id
*/
function dormancyReasons(rule, segments) {
const reasons = []
if (!registries.eventTrigger(rule.trigger_id)) reasons.push(`trigger "${rule.trigger_id}" is not registered`)
if (rule.audience_segment_id) {
const segment = segments.get(rule.audience_segment_id)
if (!segment) reasons.push('its audience segment no longer exists')
else {
const missing = segmentExpressions.missingAudiences(segment.expression)
if (missing.length) {
reasons.push(`its audience "${segment.name}" uses ${missing.join(', ')}, which nothing registers`)
}
}
}
for (const c of rule.channels || []) if (!channels.has(c)) reasons.push(`channel "${c}" is not registered`)
return reasons
}
const annotate = (rule, segments) => {
const reasons = dormancyReasons(rule, segments)
return { ...rule, dormant: reasons.length > 0, dormantReasons: reasons }
}
const segmentsById = async () => new Map((await segmentsDb.list()).map((s) => [s.id, s]))
/**
* List every rule, each annotated with whether it can currently fire.
*
* Dormancy is computed rather than stored (§7.3): a rule whose trigger or
* segment is not registered right now is listed, flagged, and left alone. The
* alternative - deleting or disabling it on uninstall - destroys an operator's
* configuration on the strength of a module being temporarily absent.
*/
async function listAnnotated() {
const rows = await db.list()
const segments = await segmentsById()
return rows.map((rule) => annotate(rule, segments))
}
/** One rule with the same dormancy annotation the list carries, or null. */
async function getAnnotated(id) {
const rule = await db.getById(id)
if (!rule) return null
return annotate(rule, await segmentsById())
}
/**
* Turn one rule on or off, writing that column and no other (Phase 4b).
*
* This is the one write path that does NOT go through `validate`, and the
* asymmetry is deliberate. Switching a rule OFF must always be possible - a rule
* whose module has been uninstalled, or whose trigger has since narrowed its
* ceiling under a saved audience, is exactly the rule an operator most urgently
* wants stopped, and it is exactly the rule `validate` would now refuse. The
* full editor still re-validates on save, and the engine re-checks the ceiling at
* send time, so nothing is loosened by having a switch that is only a switch.
*/
async function setEnabled(id, enabled, updatedBy = null) {
const existing = await db.getById(id)
if (!existing) return { ok: false, errors: [`no rule ${id} exists`], notFound: true }
await db.setEnabled(id, enabled, updatedBy)
return { ok: true, rule: await getAnnotated(id) }
}
/**
* Delete a rule.
*
* Its cooldown rows and any still-pending outbox rows go with it (both carry an
* ON DELETE CASCADE), and that is the right blast radius: neither means anything
* without the rule. `engagement_sends` deliberately does NOT — its `rule_id`
* carries no foreign key — so the send log outlives the rule and the record of
* what was actually mailed survives an operator tidying up.
*/
async function remove(id) {
const existing = await db.getById(id)
if (!existing) return { ok: false, errors: [`no rule ${id} exists`], notFound: true }
await db.remove(id)
return { ok: true }
}
module.exports = {
validate,
create,
update,
setEnabled,
remove,
listAnnotated,
getAnnotated,
MAX_COOLDOWN_SECONDS,
MAX_DELAY_SECONDS,
MAX_SENDS_PER_HOUR,
}

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@@ -0,0 +1,37 @@
const { query } = require('../../utils/db')
const { parseJson } = require('./engagementRules.db')
const hydrate = (row) => row && { ...row, expression: parseJson(row.expression, null) }
const list = async () =>
(await query('SELECT * FROM engagement_audience_segments ORDER BY name, id')).map(hydrate)
const getById = async (id) => {
const [row] = await query('SELECT * FROM engagement_audience_segments WHERE id = ?', [id])
return hydrate(row)
}
/**
* `ceiling` is written by the caller from `segments.deriveCeiling`, never taken
* from an operator. It is a stored column rather than a runtime computation so
* an audit can read what a rule was ALLOWED to reach without re-resolving it,
* and so a module that later widens its own audience's ceiling cannot
* retroactively widen a segment that was saved under the old one.
*/
const insert = async (segment) => {
const result = await query(
'INSERT INTO engagement_audience_segments (name, expression, ceiling, updated_by) VALUES (?, ?, ?, ?)',
[segment.name, JSON.stringify(segment.expression), segment.ceiling, segment.updated_by ?? null],
)
return result.insertId
}
const update = (id, segment) =>
query(
'UPDATE engagement_audience_segments SET name = ?, expression = ?, ceiling = ?, updated_by = ? WHERE id = ?',
[segment.name, JSON.stringify(segment.expression), segment.ceiling, segment.updated_by ?? null, id],
)
const remove = (id) => query('DELETE FROM engagement_audience_segments WHERE id = ?', [id])
module.exports = { list, getById, insert, update, remove }

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// ── Audience segments — the save path ──────────────────────────────────────
//
// ENGAGEMENT.md §5.1a, Phase 4a. The thin model over `segments.js`: it validates,
// derives the ceiling, and writes. The composition UI is Phase 4b's; this is what
// it will call, and what any other route in must go through.
//
// The `ceiling` column is never taken from the caller. It is derived from the
// expression by `segments.validate` as the narrowest ceiling in the tree, and
// stored so an audit can read what a rule was ALLOWED to reach without
// re-resolving it.
const db = require('./engagementSegments.db')
const rulesDb = require('./engagementRules.db')
const segments = require('../../engagement/segments')
async function save(input, { id = null } = {}) {
const errors = []
const name = typeof input?.name === 'string' ? input.name.trim() : ''
if (!name) errors.push('name is required')
else if (name.length > 160) errors.push('name is longer than 160 characters')
const checked = segments.validate(input?.expression)
if (!checked.ok) errors.push(...checked.errors)
if (errors.length) return { ok: false, errors }
const row = {
name,
expression: checked.expression,
ceiling: checked.ceiling,
updated_by: Number.isInteger(input?.updatedBy) ? input.updatedBy : null,
}
if (id) {
const existing = await db.getById(id)
if (!existing) return { ok: false, errors: [`no segment ${id} exists`], notFound: true }
await db.update(id, row)
return { ok: true, segment: await db.getById(id) }
}
const newId = await db.insert(row)
return { ok: true, segment: await db.getById(newId) }
}
/**
* Delete a segment, refusing while a rule still points at it.
*
* There is deliberately no foreign key doing this (schema.sql): the database
* options are CASCADE, which would delete an operator's rules, and SET NULL,
* which would silently fall the rule back to its plain `audience` column and mail
* a DIFFERENT set of people. Refusing here, with the count, is the third option
* and the only safe one.
*/
async function remove(id) {
const inUse = await rulesDb.countUsingSegment(id)
if (inUse > 0) {
return {
ok: false,
inUse,
errors: [`${inUse} rule${inUse === 1 ? ' still uses' : 's still use'} this segment`],
}
}
await db.remove(id)
return { ok: true }
}
/**
* Every segment, each annotated with whether it can currently resolve.
*
* A segment naming an audience whose module has been uninstalled is DORMANT, not
* broken: it is listed, it resolves to nobody, and it starts working again when
* the module comes back (§5.1a rule 4).
*/
async function listAnnotated() {
const rows = await db.list()
return rows.map((segment) => {
// The walk lives in segments.js so the rule list can ask the same question:
// a rule pointing at a DORMANT segment is dormant too, and asking only
// whether the segment row still exists misses that (§5.1a rule 4).
const missing = segments.missingAudiences(segment.expression)
return { ...segment, dormant: missing.length > 0, missingAudiences: missing }
})
}
module.exports = { save, remove, listAnnotated }

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const { query } = require('../../utils/db')
/**
* Record one attempt's outcome. G15: "did user X get the mail?" has never been
* answerable on this deployment, and this row is the answer.
*
* `address_hash` is a sha256 the CALLER computes, never an address. The log has
* to correlate a bounce back to a recipient (Phase 9) and it must not become a
* second address book, and a hash does the first without the second.
*/
const record = async (entry) => {
const result = await query(
`INSERT INTO engagement_sends
(outbox_id, rule_id, trigger_id, user_id, channel, transport, address_hash, status, detail)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)`,
[
entry.outbox_id ?? null,
entry.rule_id ?? null,
entry.trigger_id,
entry.user_id ?? null,
entry.channel,
entry.transport ?? null,
entry.address_hash ?? null,
entry.status,
entry.detail ? String(entry.detail).slice(0, 500) : null,
],
)
return result.insertId
}
/**
* How many sends this rule has made in the last hour - the count the per-rule
* ceiling (§7.1 Q3) is enforced against.
*
* It counts 'sent' only. A refusal that never left the building (`suppressed`)
* and an attempt that failed are not sends, and counting them would let a broken
* transport silently consume a rule's whole hourly budget and mute it.
*
* `idx_engs_rule_window (rule_id, created_at)` exists for this: it runs once per
* rule per event, so it has to be an index range scan.
*/
const countSentSince = async (ruleId, since) => {
const [row] = await query(
"SELECT COUNT(*) AS n FROM engagement_sends WHERE rule_id = ? AND status = 'sent' AND created_at >= ?",
[ruleId, since],
)
return Number(row?.n || 0)
}
/**
* The trigger id a template test send is logged under (Phase 5b, decision 4).
*
* §4.6.2 asks for a test send "recorded in `engagement_sends` like any other
* message", and `trigger_id` is NOT NULL — but a transactional template has no
* trigger at all, so there was nothing honest to put there. A synthetic id costs
* no schema change and keeps the column meaning one thing: what caused this send.
*
* It is deliberately NOT a registered trigger. Nothing may point a rule at it, and
* the admin list renders it by name rather than by looking it up in a catalog it
* will never appear in.
*/
const TEST_SEND_TRIGGER = 'core.admin.test-send'
/** WHERE-clause builder shared by `list` and `count`, so the two cannot disagree. */
const filters = ({ triggerId = null, userId = null, ruleId = null, status = null } = {}) => {
const where = []
const params = []
if (triggerId) {
where.push('trigger_id = ?')
params.push(triggerId)
}
if (userId) {
where.push('user_id = ?')
params.push(userId)
}
if (ruleId) {
where.push('rule_id = ?')
params.push(ruleId)
}
if (status) {
where.push('status = ?')
params.push(status)
}
return { clause: where.length ? `WHERE ${where.join(' AND ')}` : '', params }
}
/** The admin send log (Phase 5b), newest first. */
const list = (opts = {}) => {
const { clause, params } = filters(opts)
return query(`SELECT * FROM engagement_sends ${clause} ORDER BY id DESC LIMIT ? OFFSET ?`, [
...params,
opts.limit || 50,
opts.offset || 0,
])
}
/**
* How many rows match the same filters — the total the paged screen needs.
*
* Its own query rather than `SQL_CALC_FOUND_ROWS`, which MariaDB has deprecated,
* and rather than counting the page, which would report the page size as the total
* on every page but the last.
*/
const count = async (opts = {}) => {
const { clause, params } = filters(opts)
const [row] = await query(`SELECT COUNT(*) AS n FROM engagement_sends ${clause}`, params)
return Number(row?.n || 0)
}
module.exports = { record, countSentSince, list, count, TEST_SEND_TRIGGER }

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