feat(atlas): serve the spawn atlas and give operators a panel for it
Protocol 3.0 order 3 (Part C), second of two website PRs. #112 built the data pipeline; this makes it reachable — six public routes, five admin ones, two public pages and an admin panel. Still website-only: no plugin, no sidecar, no new event kinds, no wire change. The API sits at /api/v1/public/atlas, not under /public/shard. Nothing here touches the sidecar, so the pages stay complete while the shard is down, and a /shard prefix would imply a dependency the atlas does not have. Unlike /shard/* it IS site-mode gated, like /posts and /wiki: a bestiary is site content. Every route carries requireFeature('atlas') and projects its response. The atlas feature declares no sensitive fields, so the projection is a no-op today — the call is there because v3.md 3.6.1's rule is that the FIRST field needing a gate should be covered by construction rather than by a retrofit. Two bugs the UI surfaced, both fixed here: Respawn delays were stored in the wrong unit, sometimes. XmlSpawner writes MinDelay/MaxDelay in minutes and switches to seconds only when a delay does not divide into whole minutes, flagging it per record with DelayInSec. A `5` means five minutes on one spawner and five seconds on the next, both plausible, and the pipeline stored the raw number. 170 of 6,455 stock spawners are second flagged. The parser normalises to seconds; the API and UI carry seconds. That exposed the hash gate as a trap. "Has the tree changed?" is the wrong question on its own: an install whose maps never change would have kept serving the old readings forever, because the only thing compared was the tree. PARSER_VERSION is now stored beside the source hashes and a mismatch counts as drift, so any future parse correction lands on the next boot. Also renamed the detail route's spawn-point array to `spawners` — it was `points`, which is the COUNT on the search route, so one key meant a number in one place and an array in the other. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01U7CBg11prhLimL9iHSX1bP
This commit is contained in:
@@ -192,6 +192,185 @@ async function clearPending() {
|
||||
return query('DELETE FROM shard_atlas_pending')
|
||||
}
|
||||
|
||||
// ── Reads (the public /atlas surface) ──────────────────────────────────────
|
||||
//
|
||||
// Every read here is a plain indexed query over ~7k rows and is served entirely
|
||||
// from MariaDB: the atlas is static shard content, so nothing on this path
|
||||
// touches the sidecar and nothing degrades when the shard is down.
|
||||
//
|
||||
// A facet filter is expressed as EXISTS over the points, never as a JSON path
|
||||
// built from caller input. `shard_spawn_creatures.facets` is a JSON object keyed
|
||||
// by facet name, and matching a key means either concatenating the name into a
|
||||
// path or handing it to JSON_SEARCH — whose search string treats `%` and `_` as
|
||||
// wildcards, so `?facet=%` would quietly match everything. The join is exact and
|
||||
// uses the indexes that already exist.
|
||||
const CREATURE_FACET_EXISTS = `EXISTS (
|
||||
SELECT 1 FROM shard_spawn_point_types t
|
||||
JOIN shard_spawn_points p ON p.id = t.point_id
|
||||
WHERE t.slug = c.slug AND p.facet = ?
|
||||
)`
|
||||
|
||||
// Build the WHERE for a creature search. `q` is a substring match on the display
|
||||
// name — a LIKE scan, which is free at ~800 rows and, unlike FULLTEXT, has no
|
||||
// minimum token length to break a search for "orc".
|
||||
function creatureWhere({ q, facet }) {
|
||||
const where = []
|
||||
const params = []
|
||||
if (q) {
|
||||
where.push('c.name LIKE ?')
|
||||
params.push(`%${q}%`)
|
||||
}
|
||||
if (facet) {
|
||||
where.push(CREATURE_FACET_EXISTS)
|
||||
params.push(facet)
|
||||
}
|
||||
return { sql: where.length ? `WHERE ${where.join(' AND ')}` : '', params }
|
||||
}
|
||||
|
||||
async function countCreatures({ q = '', facet = '' } = {}) {
|
||||
const { sql, params } = creatureWhere({ q, facet })
|
||||
const rows = await query(`SELECT COUNT(*) AS n FROM shard_spawn_creatures c ${sql}`, params)
|
||||
return rows[0] ? Number(rows[0].n) : 0
|
||||
}
|
||||
|
||||
function listCreatures({ q = '', facet = '', limit = 50, offset = 0 } = {}) {
|
||||
const { sql, params } = creatureWhere({ q, facet })
|
||||
return query(
|
||||
`SELECT c.slug, c.name, c.total, c.points, c.facets, c.art
|
||||
FROM shard_spawn_creatures c
|
||||
${sql}
|
||||
ORDER BY c.total DESC, c.name ASC
|
||||
LIMIT ? OFFSET ?`,
|
||||
[...params, limit, offset],
|
||||
)
|
||||
}
|
||||
|
||||
async function getCreature(slug) {
|
||||
const rows = await query(
|
||||
'SELECT slug, name, total, points, facets, art FROM shard_spawn_creatures WHERE slug = ?',
|
||||
[slug],
|
||||
)
|
||||
return rows[0] || null
|
||||
}
|
||||
|
||||
/**
|
||||
* Where a creature spawns, grouped by resolved place.
|
||||
*
|
||||
* This is the answer the atlas exists to give — "lizardman → Shrines,
|
||||
* Isamu-Jima, Yew" — so it is aggregated in SQL rather than by summing 6,455
|
||||
* point rows in Node.
|
||||
*/
|
||||
function listCreaturePlaces(slug, { facet = '' } = {}) {
|
||||
const params = [slug]
|
||||
let facetSql = ''
|
||||
if (facet) {
|
||||
facetSql = 'AND p.facet = ?'
|
||||
params.push(facet)
|
||||
}
|
||||
return query(
|
||||
`SELECT p.facet, p.label, COUNT(*) AS spawners, SUM(t.max_count) AS max_alive
|
||||
FROM shard_spawn_point_types t
|
||||
JOIN shard_spawn_points p ON p.id = t.point_id
|
||||
WHERE t.slug = ? ${facetSql}
|
||||
GROUP BY p.facet, p.label
|
||||
ORDER BY spawners DESC, p.facet ASC, p.label ASC`,
|
||||
params,
|
||||
)
|
||||
}
|
||||
|
||||
/** The individual spawners for a creature, newest-largest first. Bounded. */
|
||||
function listCreaturePoints(slug, { facet = '', limit = 200 } = {}) {
|
||||
const params = [slug]
|
||||
let facetSql = ''
|
||||
if (facet) {
|
||||
facetSql = 'AND p.facet = ?'
|
||||
params.push(facet)
|
||||
}
|
||||
params.push(limit)
|
||||
return query(
|
||||
`SELECT p.id, p.facet, p.name, p.x, p.y, p.width, p.height, p.spawn_range,
|
||||
p.min_delay, p.max_delay, p.tod_start, p.tod_end, p.tod_mode,
|
||||
p.region, p.landmark, p.label, t.max_count
|
||||
FROM shard_spawn_point_types t
|
||||
JOIN shard_spawn_points p ON p.id = t.point_id
|
||||
WHERE t.slug = ? ${facetSql}
|
||||
ORDER BY t.max_count DESC, p.facet ASC, p.label ASC, p.id ASC
|
||||
LIMIT ?`,
|
||||
params,
|
||||
)
|
||||
}
|
||||
|
||||
/** Every other creature sharing a spawner with this one. */
|
||||
function listCreatureCompanions(slug, { limit = 24 } = {}) {
|
||||
return query(
|
||||
`SELECT o.slug, c.name, COUNT(*) AS shared
|
||||
FROM shard_spawn_point_types t
|
||||
JOIN shard_spawn_point_types o ON o.point_id = t.point_id AND o.slug <> t.slug
|
||||
JOIN shard_spawn_creatures c ON c.slug = o.slug
|
||||
WHERE t.slug = ?
|
||||
GROUP BY o.slug, c.name
|
||||
ORDER BY shared DESC, c.name ASC
|
||||
LIMIT ?`,
|
||||
[slug, limit],
|
||||
)
|
||||
}
|
||||
|
||||
function listRegions({ facet = '', q = '' } = {}) {
|
||||
const where = []
|
||||
const params = []
|
||||
if (facet) {
|
||||
where.push('facet = ?')
|
||||
params.push(facet)
|
||||
}
|
||||
if (q) {
|
||||
where.push('name LIKE ?')
|
||||
params.push(`%${q}%`)
|
||||
}
|
||||
return query(
|
||||
`SELECT facet, name, type, priority, parent, rects
|
||||
FROM shard_regions
|
||||
${where.length ? `WHERE ${where.join(' AND ')}` : ''}
|
||||
ORDER BY facet ASC, name ASC`,
|
||||
params,
|
||||
)
|
||||
}
|
||||
|
||||
function listLandmarks({ facet = '', q = '' } = {}) {
|
||||
const where = []
|
||||
const params = []
|
||||
if (facet) {
|
||||
where.push('facet = ?')
|
||||
params.push(facet)
|
||||
}
|
||||
if (q) {
|
||||
where.push('(name LIKE ? OR grp LIKE ?)')
|
||||
params.push(`%${q}%`, `%${q}%`)
|
||||
}
|
||||
return query(
|
||||
`SELECT facet, name, grp, x, y, z
|
||||
FROM shard_landmarks
|
||||
${where.length ? `WHERE ${where.join(' AND ')}` : ''}
|
||||
ORDER BY facet ASC, grp ASC, name ASC`,
|
||||
params,
|
||||
)
|
||||
}
|
||||
|
||||
function listChampions({ facet = '' } = {}) {
|
||||
const params = []
|
||||
let where = ''
|
||||
if (facet) {
|
||||
where = 'WHERE facet = ?'
|
||||
params.push(facet)
|
||||
}
|
||||
return query(
|
||||
`SELECT slug, name, grp, type, random_type, facet, x, y, z, radius, label
|
||||
FROM shard_champion_spawns
|
||||
${where}
|
||||
ORDER BY facet ASC, name ASC`,
|
||||
params,
|
||||
)
|
||||
}
|
||||
|
||||
module.exports = {
|
||||
replaceAtlas,
|
||||
getMeta,
|
||||
@@ -199,4 +378,13 @@ module.exports = {
|
||||
getPending,
|
||||
setPending,
|
||||
clearPending,
|
||||
countCreatures,
|
||||
listCreatures,
|
||||
getCreature,
|
||||
listCreaturePlaces,
|
||||
listCreaturePoints,
|
||||
listCreatureCompanions,
|
||||
listRegions,
|
||||
listLandmarks,
|
||||
listChampions,
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user