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eec7dbf785 fix(engagement): claim the seed guard atomically, and let a rule name a digest body
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Both defects came out of Phase 13's acceptance walk, and neither was visible to
any test.

**1. The one-shot rule-group guard was not a guard.** `seedRuleGroup` and
`coreRules.seedGroup` both read their settings stamp, inserted the whole group,
and wrote the stamp AFTER the loop. Two instances booting in the same moment both
read "absent" and both insert -- the walk ended up with 52 module rules where the
module ships 26. `docker compose up --scale app=2` and a rolling restart both
start two instances on purpose, so this is ordinary rather than exotic.

`settings.db` gains `claim(key, value)`: the same `INSERT IGNORE` as
`seedDefault`, reporting its own `affectedRows`, so exactly one caller can win a
key. The atomicity is the PRIMARY KEY's -- no transaction, no lock, the same
bargain `engagementWorker`'s row claim already makes. Both seeders claim before
inserting.

The trade the code already documented is unchanged, only its order: a process
that dies mid-loop leaves the group stamped and partly seeded, and the missing
rules are an operator's visit to the "new rule" form. A duplicate rule is two
mails per event, for every rule in the group, which both functions' own comments
already call the worse outcome.

**Why no test caught it:** the stubs supplied `get` and `set` over a Map, which
cannot race, so they agreed with the bug -- Phase 4a's `foundRows` finding in a
different costume. The fake is now `claim`-shaped and decides without yielding,
exactly as the table does, and both suites gained a test that runs two seeders
with `Promise.all` and asserts one insert each. Verified by reverting the fix:
the module test then reports every rule inserted twice.

**2. A rule that names a `digest` body could not be saved.** `registries.js`
`checkSeedRule` permits `digest` in as many words -- it is the body
`teamDigestWorker` renders for a rule whose email channel an individual set to
digest mode, so it never appears in `channels` and never could -- and
MODULE_API.md 2.4 tells modules they may point `template_keys` at
`notify.digest`. `engagementRules.model.js` then rejected any key that was not
one of the rule's channels.

So every rule shipping a digest body answered an operator who opened it and
pressed Save with a 400 naming a key they had never typed: core's own Team and
news rules, and sixteen of module-uo's. The only way to save was to delete the
digest body, silently dropping digest support from that rule. The two validators
now agree; anything that is neither a channel nor `digest` is still refused, with
a test for each direction.

No MODULE_API bump: no member is added, removed or changed, and the documented
contract is what the code now honours rather than something new.

Co-Authored-By: Claude <noreply@anthropic.com>
2026-09-01 14:29:21 -05:00
c8d45733b6 fix(engagement): two defects the Phase 11b live walk found in core
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Both are invisible to a fixture and loud on a real database, which is why the
walk is the phase's acceptance rather than a formality.

1. registerEngagementSeeds validated `max_sends_per_hour` and then dropped it
   from the normalized rule. The column is NOT NULL, so every one of the 25
   module-seeded rules failed to insert at boot. The registry test asserted the
   REJECTION of a bad ceiling and never that a good one survives; it now asserts
   the normalized rule against `engagementRules.db.insert`'s own column list, so
   the next field added is covered the day it is added.

2. The cooldown claim runs inside the engine's per-channel loop and its key was
   (rule, user, subject). So the first channel of a rule claimed the cooldown and
   every later one was reported as cooled -- and `inapp` is ranked first
   deliberately, so a rule naming email + in-app delivered the inbox item and
   silently never the mail. Core's own `news.post` rule has that shape. Phase
   11b's decision 8 requires the letter and the inbox item to fire together.

   `channel` joins the PRIMARY KEY (the org lead's decision 12: a cooldown is per
   delivery, not per occasion). Migrated in place behind an information_schema
   guard, because MariaDB has no conditional form of a key change and replaying
   schema.sql would otherwise fail on every boot after the first.

1551 core tests green; both new tests verified by reverting each fix in turn.

Co-Authored-By: Claude <noreply@anthropic.com>
2026-09-01 07:12:09 -05:00
24a3cd85b3 feat(engagement): the in-app channel, core and web (engagement Phase 7)
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ENGAGEMENT.md Phase 7. `user_notifications`, the in-app DeliveryChannel, the
four inbox routes, and the web surface — plus the two pieces earlier phases
assigned here that Phase 7's own acceptance line omits.

Four decisions settled by the org lead before any code:

1. `inapp` defaults to `instant` — the only channel that does. Push wakes a
   device somebody is holding and email leaves the building, so both are asked
   for; an inbox item is a row on a page the user chose to open. Left `off` the
   channel ships dead.
2. The phase takes push's `deliver` (§2603) and the web per-channel preferences
   screen (Phase 3's as-built), neither of which its own bullets mention.
3. The inbox takes `/auth/me/notifications` and `/account/notifications`; the
   preferences screen moves to `…/settings`. The plain word belongs to the
   content, which is what the bell opens.
4. `ctx.inbox.push` honours the user's in-app preference when `triggerId` names
   a registered trigger, and writes when it does not.

Server
- `user_notifications` + `model/userNotifications/`. The dedupe UNIQUE is scoped
  to the USER, narrower than the outbox's `(rule, user, channel)`: an inbox has
  no channel dimension, so two rows for one event would be one item shown twice.
- `engagement/inappChannel.js` — renders by block ROLE (first heading → title,
  first button → url, the rest → body) and inserts. `pushChannel.js` — a
  content-free `{stream, ref}` tickle whose ref deep-links the inbox row.
- `engine.liveChannels` orders `inapp` first (`CHANNEL_ORDER`) so that ref
  resolves on the first sweep. An ordering, not a dependency.
- `templates.renderInappByKey` + `resolveTemplate` extracted from `renderByKey`,
  so both channels take the same fallback chain.
- `inapp.event` seed → seedVersion 2: it named `body`/`url`, which nothing
  supplies. Renamed to the structural vocabulary the projection fills in.
- `utils/userNotificationsPrune.js` — nightly, READ items only, horizon in
  `settings.user_notifications_retain_days` (default 90).
- `GET /auth/me/notifications`, `…/unread-count`, `POST …/:id/read`,
  `POST …/read-all`. Swagger + route manifest + four component schemas.

Web
- `NotificationBell` in all three headers, polling its badge once a minute and
  pausing while the tab is hidden. `PlayerInbox` at `/account/notifications`.
- The preferences screen becomes a channel matrix over
  `/auth/me/notifications/channels` — a strict superset of the push-only stream
  list it replaces. The two legacy endpoints are untouched, so the shipped
  Android app keeps its wire shape.
- Staff get the same two screens at `/admin/notifications…`: `RequirePlayer`
  keeps them out of `/account`, so without this the inbox was unreachable for
  every non-player account. `lib/notificationPaths.js` is the one mapping.

Verified: 28 new server tests (5 of them against a real MariaDB, for the three
index/statement properties that are a server contract rather than a reading of
this code) + 3 client. Server suite green, client 327 green. A live rig walked
the whole path: two rules on one event produced three outbox rows and exactly
one inbox item, the tickle carried `ref: notification:2`, and the retention
sweep dropped an aged read row while keeping an equally aged unread one.

Docs: RunicGateway/docs#TBD, RunicGateway/runicgateway.com#TBD

Co-Authored-By: Claude <noreply@anthropic.com>
2026-08-31 02:07:10 -05:00
065bec7ad8 feat(engagement): the email channel on the engine, and the Teams migration (engagement Phase 6)
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Email becomes a DeliveryChannel driven by rules, and the Team pipeline stops being
its own thing. `teamNotify.forumPost` now emits an event; a rule decides who is
mailed, through which template, and how often at most. One walk goes forum write
-> events.emit -> rule -> outbox -> worker -> email channel -> template -> SMTP.

Seven decisions settled by the org lead before any code:

  - email only moves; the push tickle and the Discord bridge stay direct calls
  - the EVENT carries its access-checked audience, and `members` resolves to it
  - the four Team rules are seeded DISABLED, with an admin banner and a note
  - team_notification_prefs stays, read by the engine as a scoped preference
  - the payload wins and a structural projection fills the gaps
  - the digest keeps computing at send time; only its state generalizes
  - an unsubscribe token turns off the channel it names, and nothing else

Three defects found while building it:

  - `email.button` never absolutized its href, while image and itemList both
    did. Every rule-driven CTA would have been a dead relative link, because a
    trigger's url variables are validated site-relative by construction.
  - Phase 4a enqueued digest-mode recipients for a drain that Phase 6 decided
    not to build. An outbox row snapshots the payload and so has none of the
    three properties the digest design exists for, including the security one.
  - the digest's send-log row carried no address_hash while the instant row
    beside it did, which would have made half the mail uncorrelatable in Phase 9.

Also: engagement_digest_state + a replay-safe backfill, engagement_outbox.scope_key,
a v2 unsubscribe token that still verifies v1 forever, and the canonical
/public/engagement/unsubscribe pair with the old /public/teams path kept
permanently — mail is not editable once sent.

Verified with 1464 server tests, 324 client tests, and a live rig (MariaDB +
Mailpit + a real Team) covering the instant mail, the digest, the generic
template, a pre-migration unsubscribe link and the backfill's replay-safety.

Docs: RunicGateway/docs#TBD

Co-Authored-By: Claude <noreply@anthropic.com>
2026-08-29 20:11:54 -05:00
2079aaf667 feat(engagement): the rules engine, cooldowns and outbox (engagement Phase 4a)
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Phase 4 of docs/website/ENGAGEMENT.md, split 4a/4b at the org lead's direction.
This is 4a: the engine, server only, with no HTTP surface at all. A fired trigger
now produces outbox rows and send-log entries; Admin - Engagement - Rules and the
segment composition UI are 4b.

Five tables (rules, audience segments, cooldowns, outbox, sends), the sweep
worker, audience resolution, condition evaluation, the grace window and its
cancellation, and the save-path validation 4b's form will call. engagementEmit's
Phase 2 log line becomes the engine call.

Two settled questions this phase was blocked on:

  Q2 (multi-instance) - neither SKIP LOCKED nor documented single-instance: the
  outbox claims each row with a compare-and-set into the 'sending' state the ENUM
  already carried. It makes the outbox safe for two instances, not the deployment.

  Q4 (admin surface) - its own top-level nav group, built in 4b.

Two defects in the plan's own section 4, both found by building it:

  The global UNIQUE(dedupe_key) was data loss. A dedupe key names the EVENT, and
  one event is one row per (rule, user, channel) - so a fifty-person audience
  would have had one row admitted and forty-nine silently ignored. Scoped.

  Section 4.1's single INSERT ... ON DUPLICATE KEY UPDATE cooldown claim always
  passes against this codebase's pool: the mariadb connector defaults
  foundRows:true, so a no-op update reports affectedRows 1 rather than 0. It is
  two statements now, with the interval guard in a WHERE clause.

The second defect is why there is a second test file. The stubbed suite was green
against the broken claim, because a stub can only agree with whoever wrote it;
engagementEngineSql.test.js runs the raw statements against a real MariaDB and
skips when there is none.

Verification: 43 new tests green in engagementEngine.test.js, 12 more against
MariaDB 11.8, and the whole path exercised end to end against a live database -
per-subject cooldowns, conditions, the CAS claim, the send log's honest failure
detail, and dormancy on uninstall. The three pre-existing Windows-only CRLF
failures in the generated-artifact tests are unchanged from clean edge.

Co-Authored-By: Claude <noreply@anthropic.com>
2026-08-29 08:07:27 -05:00