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match docs, tweak for monowrapper

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This commit is contained in:
Devin Zuczek
2026-07-20 17:57:48 -04:00
parent 52cd808e0a
commit a4ddef2cf7
8 changed files with 1043 additions and 380 deletions
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apps/match/src/match.app.ts
+579 -206
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@@ -1,4 +1,5 @@
import { Hono } from 'hono'
import { describeRoute, openAPIRouteHandler } from 'hono-openapi'
import { useWorkersLogger } from 'workers-tagged-logger'
import {
@@ -23,6 +24,23 @@ import {
import { withNotFound, withOnError } from '@repo/hono-helpers'
import { validateAndGetAccountId } from '@repo/jwt'
import {
AUTHED,
EMPTY_OK,
ExclusiveLoginResponse,
form,
HeartbeatRequest as HeartbeatRequestSchema,
InProgressRequest,
JoinModeRequest,
json,
jsonBody,
MatchmakeResponse,
PlayerDto,
RoomInstanceDto,
StatusVisibilityRequest,
UNAUTHORIZED_RESPONSE,
} from './openapi'
import type { Context } from 'hono'
import type { Room, StoredPresence } from '@repo/domain'
import type { App, Env } from './context'
@@ -399,8 +417,28 @@ const app = new Hono<App>()
// fires exclusivelogin when going online, and clearing presence there would bounce
// the player to the dorm. Presence is overwritten by matchmake/goto and expires on
// its own TTL.
.post('/player/login', (c) => c.body(null, 200))
.post('/player/exclusivelogin', (c) => c.json({ errorCode: 0 }))
.post(
'/player/login',
describeRoute({
tags: ['Presence'],
summary: 'Login ack (no-op)',
description:
'A no-op ack. Must NOT touch presence — the client fires this going online, and ' +
'clearing presence here would bounce the player to the dorm.',
responses: { 200: EMPTY_OK },
}),
(c) => c.body(null, 200)
)
.post(
'/player/exclusivelogin',
describeRoute({
tags: ['Presence'],
summary: 'Exclusive-login ack (no-op)',
description: 'A no-op ack returning a zero error code. Like login, must not touch presence.',
responses: { 200: json(ExclusiveLoginResponse, 'errorCode 0') },
}),
(c) => c.json({ errorCode: 0 })
)
// Logout clears the player's presence so they read offline immediately and the
// instance they were in frees up (rather than waiting out the presence TTL).
@@ -411,262 +449,551 @@ const app = new Hono<App>()
// the seed and bounces the new player to the dorm — so a logout that still points
// at Orientation is left as a no-op ack. An unauthenticated logout is also a no-op
// (no player to clear).
.post('/player/logout', async (c) => {
const id = await authedId(c)
if (id !== null) {
const presence = await getPresence<RoomInstance>(c.env.DB, id)
const instanceId = presence?.roomInstance?.roomInstanceId
if (presence && instanceId !== ORIENTATION_INSTANCE_ID) {
await deletePresence(c.env.DB, id)
// The instance they were in lost a player — recompute its fullness so a
// full room frees up. No-op for the synthetic dorm/orientation instances.
if (instanceId != null) await refreshInstanceFullness(c.env.DB, instanceId)
.post(
'/player/logout',
describeRoute({
tags: ['Presence'],
summary: 'Clear presence on logout',
description:
'Clears the player’s presence so they read offline immediately and the instance ' +
'they were in frees up. EXCEPTION: a logout whose presence still points at the ' +
'Orientation seed (instance -2) is left as a no-op, so the account-creation ' +
'bootstrap isn’t wiped. An unauthenticated logout is also a no-op.',
responses: { 200: EMPTY_OK },
}),
async (c) => {
const id = await authedId(c)
if (id !== null) {
const presence = await getPresence<RoomInstance>(c.env.DB, id)
const instanceId = presence?.roomInstance?.roomInstanceId
if (presence && instanceId !== ORIENTATION_INSTANCE_ID) {
await deletePresence(c.env.DB, id)
// The instance they were in lost a player — recompute its fullness so a
// full room frees up. No-op for the synthetic dorm/orientation instances.
if (instanceId != null) await refreshInstanceFullness(c.env.DB, instanceId)
}
}
return c.body(null, 200)
}
return c.body(null, 200)
})
)
// Fire-and-forget disconnect notification (form body `PlayerId`/`RoomInstanceId`).
// The client posts this when it drops a room; we don't act on it — presence is
// cleared by logout and otherwise expires on its own TTL — so just ack with 200.
.post('/player/notifydisconnect', (c) => c.body(null, 200))
.post(
'/player/notifydisconnect',
describeRoute({
tags: ['Presence'],
summary: 'Disconnect notification (no-op ack)',
description:
'Posted when the client drops a room. Not acted on — presence is cleared by logout ' +
'and otherwise expires on its TTL.',
responses: { 200: EMPTY_OK },
}),
(c) => c.body(null, 200)
)
.get('/player', async (c) => {
// Returns each requested player's presence. Reads the `id` query param(s);
// with none it serves the static getplayer.json default.
const ids = c.req
.queries('id')
?.flatMap((v) => v.split(','))
.map((s) => Number.parseInt(s.trim(), 10))
.filter((n) => !Number.isNaN(n))
if (!ids || ids.length === 0) return c.json(DEFAULT_GET_PLAYER)
.get(
'/player',
describeRoute({
tags: ['Presence'],
summary: 'Batch player presence lookup',
description:
'Returns each requested player’s presence. `id` is repeatable and each value may ' +
'be a comma-separated list. With no ids, serves a single default (online) player.',
parameters: [
{
name: 'id',
in: 'query',
required: false,
description: 'Repeatable; each value may be a comma-separated list of player ids',
schema: { type: 'array', items: { type: 'string' } },
},
],
responses: { 200: json(PlayerDto.array(), 'One entry per requested player') },
}),
async (c) => {
// Returns each requested player's presence. Reads the `id` query param(s);
// with none it serves the static getplayer.json default.
const ids = c.req
.queries('id')
?.flatMap((v) => v.split(','))
.map((s) => Number.parseInt(s.trim(), 10))
.filter((n) => !Number.isNaN(n))
if (!ids || ids.length === 0) return c.json(DEFAULT_GET_PLAYER)
// One query for the whole batch (D1 `WHERE account_id IN (…)`), rather than a
// point read per id as the KV store required.
const presences = await getPresences<RoomInstance>(c.env.DB, ids)
return c.json(ids.map((playerId) => playerPayload(playerId, presences.get(playerId))))
})
.post('/player/heartbeat', async (c) => {
const id = await authedId(c)
if (id === null) return unauthorized(c)
// Body may be a JSON HeartbeatRequest or a form post (LoginLock); only JSON
// carries presence/status fields.
const raw = await c.req.text().catch(() => '')
let hb: HeartbeatRequest = {}
if (raw.trimStart().startsWith('{')) {
try {
hb = JSON.parse(raw) as HeartbeatRequest
} catch {
hb = {}
}
// One query for the whole batch (D1 `WHERE account_id IN (…)`), rather than a
// point read per id as the KV store required.
const presences = await getPresences<RoomInstance>(c.env.DB, ids)
return c.json(ids.map((playerId) => playerPayload(playerId, presences.get(playerId))))
}
)
// Return the player's stored presence (set by matchmake/goto), mirroring the
// reference server's HeartbeatDB.GetPlayerHeartbeat. No presence → the player
// isn't in a room yet, so roomInstance=null / isOnline=false. Posted status
// fields are merged back; the row is re-written (refreshing the TTL) only when
// something changed or its TTL is close to lapsing — see below.
const presence = await getPresence<RoomInstance>(c.env.DB, id)
if (presence) {
// Merge the posted status fields, tracking whether any actually changed.
let changed = false
const apply = <K extends keyof Presence>(key: K, value: Presence[K]) => {
if (presence[key] !== value) {
presence[key] = value
changed = true
.post(
'/player/heartbeat',
describeRoute({
tags: ['Presence'],
summary: 'Presence heartbeat',
description:
'Merges the posted status fields into stored presence and echoes back the player ' +
'payload. Re-writes the row (refreshing its TTL) only when something changed or the ' +
'TTL is close to lapsing, so a still player isn’t written on every beat. With no ' +
'stored presence the player isn’t in a room yet (roomInstance null, isOnline false).',
security: AUTHED,
requestBody: jsonBody(
HeartbeatRequestSchema,
'JSON status fields. A non-JSON (LoginLock) body is accepted and ignored.'
),
responses: {
200: json(PlayerDto, 'The player’s current presence payload'),
401: UNAUTHORIZED_RESPONSE,
},
}),
async (c) => {
const id = await authedId(c)
if (id === null) return unauthorized(c)
// Body may be a JSON HeartbeatRequest or a form post (LoginLock); only JSON
// carries presence/status fields.
const raw = await c.req.text().catch(() => '')
let hb: HeartbeatRequest = {}
if (raw.trimStart().startsWith('{')) {
try {
hb = JSON.parse(raw) as HeartbeatRequest
} catch {
hb = {}
}
}
if (hb.statusVisibility !== undefined) apply('statusVisibility', hb.statusVisibility)
if (hb.deviceClass !== undefined) apply('deviceClass', hb.deviceClass)
if (hb.vrMovementMode !== undefined) apply('vrMovementMode', hb.vrMovementMode)
if (hb.platform !== undefined) apply('platform', hb.platform)
if (hb.appVersion) apply('appVersion', hb.appVersion)
if (!presence.appVersion) apply('appVersion', GAME_VERSION)
// Extending the TTL means re-writing the row, so skip the write on an
// unchanged heartbeat until the TTL is within PRESENCE_REFRESH_THRESHOLD
// (s) of lapsing — a still player is refreshed periodically rather than on
// every beat. `expiresAt` is epoch seconds (set by setPresence).
const nowSeconds = Math.floor(Date.now() / 1000)
const dueForRefresh = presence.expiresAt - nowSeconds <= PRESENCE_REFRESH_THRESHOLD
if (changed || dueForRefresh) {
await setPresence(c.env.DB, presence)
}
}
// The heartbeat echoes the same player payload `/player` serves; with no stored
// presence it falls back to what the client just posted.
return c.json({
...playerPayload(hb.playerId ? hb.playerId : id, presence),
statusVisibility: presence?.statusVisibility ?? hb.statusVisibility ?? 0,
deviceClass: presence?.deviceClass ?? hb.deviceClass ?? 0,
vrMovementMode: presence?.vrMovementMode ?? (hb.vrMovementMode ? hb.vrMovementMode : 1),
appVersion: presence?.appVersion || hb.appVersion || GAME_VERSION,
platform: presence?.platform ?? hb.platform ?? 0,
})
})
.put('/player/statusvisibility', async (c) => {
const id = await authedId(c)
if (id !== null) {
const body = await c.req.parseBody().catch(() => ({}) as Record<string, unknown>)
const sv =
typeof body.statusVisibility === 'string' ? Number.parseInt(body.statusVisibility, 10) : NaN
// Return the player's stored presence (set by matchmake/goto), mirroring the
// reference server's HeartbeatDB.GetPlayerHeartbeat. No presence → the player
// isn't in a room yet, so roomInstance=null / isOnline=false. Posted status
// fields are merged back; the row is re-written (refreshing the TTL) only when
// something changed or its TTL is close to lapsing — see below.
const presence = await getPresence<RoomInstance>(c.env.DB, id)
if (presence && !Number.isNaN(sv)) {
presence.statusVisibility = sv
await setPresence(c.env.DB, presence)
if (presence) {
// Merge the posted status fields, tracking whether any actually changed.
let changed = false
const apply = <K extends keyof Presence>(key: K, value: Presence[K]) => {
if (presence[key] !== value) {
presence[key] = value
changed = true
}
}
if (hb.statusVisibility !== undefined) apply('statusVisibility', hb.statusVisibility)
if (hb.deviceClass !== undefined) apply('deviceClass', hb.deviceClass)
if (hb.vrMovementMode !== undefined) apply('vrMovementMode', hb.vrMovementMode)
if (hb.platform !== undefined) apply('platform', hb.platform)
if (hb.appVersion) apply('appVersion', hb.appVersion)
if (!presence.appVersion) apply('appVersion', GAME_VERSION)
// Extending the TTL means re-writing the row, so skip the write on an
// unchanged heartbeat until the TTL is within PRESENCE_REFRESH_THRESHOLD
// (s) of lapsing — a still player is refreshed periodically rather than on
// every beat. `expiresAt` is epoch seconds (set by setPresence).
const nowSeconds = Math.floor(Date.now() / 1000)
const dueForRefresh = presence.expiresAt - nowSeconds <= PRESENCE_REFRESH_THRESHOLD
if (changed || dueForRefresh) {
await setPresence(c.env.DB, presence)
}
}
// The heartbeat echoes the same player payload `/player` serves; with no stored
// presence it falls back to what the client just posted.
return c.json({
...playerPayload(hb.playerId ? hb.playerId : id, presence),
statusVisibility: presence?.statusVisibility ?? hb.statusVisibility ?? 0,
deviceClass: presence?.deviceClass ?? hb.deviceClass ?? 0,
vrMovementMode: presence?.vrMovementMode ?? (hb.vrMovementMode ? hb.vrMovementMode : 1),
appVersion: presence?.appVersion || hb.appVersion || GAME_VERSION,
platform: presence?.platform ?? hb.platform ?? 0,
})
}
return c.body(null, 200)
})
)
.put(
'/player/statusvisibility',
describeRoute({
tags: ['Presence'],
summary: 'Set status visibility',
description:
'Updates the stored presence’s status visibility. No-op when the player has no live ' +
'presence or an unauthenticated/invalid token — always acks 200.',
requestBody: form(StatusVisibilityRequest, 'The statusVisibility value'),
responses: { 200: EMPTY_OK },
}),
async (c) => {
const id = await authedId(c)
if (id !== null) {
const body = await c.req.parseBody().catch(() => ({}) as Record<string, unknown>)
const sv =
typeof body.statusVisibility === 'string'
? Number.parseInt(body.statusVisibility, 10)
: NaN
const presence = await getPresence<RoomInstance>(c.env.DB, id)
if (presence && !Number.isNaN(sv)) {
presence.statusVisibility = sv
await setPresence(c.env.DB, presence)
}
}
return c.body(null, 200)
}
)
// ---- Room navigation -----------------------------------------------------
// Each matchmake/goto persists the resulting instance as the player's presence
// so the heartbeat can replay it (keeping client presence in sync).
.post('/goto/room/:room', async (c) => {
const id = await authedId(c)
if (id === null) return unauthorized(c)
.post(
'/goto/room/:room',
describeRoute({
tags: ['Navigation'],
summary: 'Go to a room',
description:
'Resolves the room (numeric id or name; `dormroom` → the player’s personal dorm), ' +
'finds or creates an instance, and stores it as presence. `JoinMode=2` requests a ' +
'private instance.',
security: AUTHED,
requestBody: form(JoinModeRequest, 'Optional JoinMode'),
parameters: [
{
name: 'room',
in: 'path',
required: true,
description: 'Room id, room name, or `dormroom`',
schema: { type: 'string' },
},
],
responses: {
200: json(MatchmakeResponse, 'The instance (or errorCode 20 with null on unknown room)'),
401: UNAUTHORIZED_RESPONSE,
},
}),
async (c) => {
const id = await authedId(c)
if (id === null) return unauthorized(c)
const room = c.req.param('room')
const joinMode = await readJoinMode(c)
const instance =
room.toLowerCase() === 'dormroom'
? await playerDormInstance(c, id)
: await resolveRoomInstance(c, room, joinMode === 2, id)
if (!instance) return c.json({ errorCode: NO_SUCH_ROOM, roomInstance: null })
await enterRoom(c, id, instance)
return c.json({ errorCode: 0, roomInstance: instance })
})
const room = c.req.param('room')
const joinMode = await readJoinMode(c)
const instance =
room.toLowerCase() === 'dormroom'
? await playerDormInstance(c, id)
: await resolveRoomInstance(c, room, joinMode === 2, id)
if (!instance) return c.json({ errorCode: NO_SUCH_ROOM, roomInstance: null })
await enterRoom(c, id, instance)
return c.json({ errorCode: 0, roomInstance: instance })
}
)
// Register the static `none` route before the `:room` param route so it
// isn't swallowed by the auth-gated matchmake handler.
.post('/matchmake/none', async (c) => {
const id = await authedId(c)
// Return the player's *current* heartbeat here rather than forcing the dorm.
// Orientation is a solo room the client establishes via matchmake/none; if we
// force the dorm, the new player is warped out of Orientation within seconds.
// So: preserve existing presence; only fall back to the offline dorm when the
// player has none (e.g. the title screen before they've entered any room).
if (id !== null) {
const presence = await getPresence<RoomInstance>(c.env.DB, id)
if (presence?.roomInstance) {
return c.json({ errorCode: 0, roomInstance: presence.roomInstance })
.post(
'/matchmake/none',
describeRoute({
tags: ['Navigation'],
summary: 'Matchmake with no target (preserve or dorm)',
description:
'Returns the player’s current instance if they have one (so Orientation isn’t warped ' +
'away), else their personal dorm when authed, or the shared offline dorm when not. ' +
'Not auth-gated.',
responses: {
200: json(MatchmakeResponse, 'Current, personal-dorm, or offline-dorm instance'),
},
}),
async (c) => {
const id = await authedId(c)
// Return the player's *current* heartbeat here rather than forcing the dorm.
// Orientation is a solo room the client establishes via matchmake/none; if we
// force the dorm, the new player is warped out of Orientation within seconds.
// So: preserve existing presence; only fall back to the offline dorm when the
// player has none (e.g. the title screen before they've entered any room).
if (id !== null) {
const presence = await getPresence<RoomInstance>(c.env.DB, id)
if (presence?.roomInstance) {
return c.json({ errorCode: 0, roomInstance: presence.roomInstance })
}
}
// Authed but no presence → their personal dorm; unauthenticated → offline dorm.
const instance = id !== null ? await playerDormInstance(c, id) : dormRoomInstance()
if (id !== null) await enterRoom(c, id, instance)
return c.json({ errorCode: 0, roomInstance: instance })
}
// Authed but no presence → their personal dorm; unauthenticated → offline dorm.
const instance = id !== null ? await playerDormInstance(c, id) : dormRoomInstance()
if (id !== null) await enterRoom(c, id, instance)
return c.json({ errorCode: 0, roomInstance: instance })
})
)
// Matchmake into a specific subroom of a room (`/matchmake/room/{roomId}/{subRoomId}`
// — the client uses this to enter a room's other scenes). The subroom decides the
// scene the client loads and which instances are joinable, so it must be carried
// through; an unknown subroom falls back to the room's first.
.post('/matchmake/room/:roomId/:subRoomId{[0-9]+}', async (c) => {
const id = await authedId(c)
if (id === null) return unauthorized(c)
const joinMode = await readJoinMode(c)
const subRoomId = Number.parseInt(c.req.param('subRoomId'), 10)
const instance = await resolveRoomInstance(
c,
c.req.param('roomId'),
joinMode === 2,
id,
subRoomId
)
if (!instance) return c.json({ errorCode: NO_SUCH_ROOM, roomInstance: null })
await enterRoom(c, id, instance)
return c.json({ errorCode: 0, roomInstance: instance })
})
.post(
'/matchmake/room/:roomId/:subRoomId{[0-9]+}',
describeRoute({
tags: ['Navigation'],
summary: 'Matchmake into a specific subroom',
description:
'Enters a specific subroom (scene) of a room. The subroom decides the scene loaded ' +
'and which instances are joinable; an unknown subroom falls back to the room’s first.',
security: AUTHED,
requestBody: form(JoinModeRequest, 'Optional JoinMode'),
parameters: [
{ name: 'roomId', in: 'path', required: true, schema: { type: 'string' } },
{
name: 'subRoomId',
in: 'path',
required: true,
description: 'Subroom id (digits only)',
schema: { type: 'string', pattern: '^[0-9]+$' },
},
],
responses: {
200: json(MatchmakeResponse, 'The instance (or errorCode 20 with null on unknown room)'),
401: UNAUTHORIZED_RESPONSE,
},
}),
async (c) => {
const id = await authedId(c)
if (id === null) return unauthorized(c)
const joinMode = await readJoinMode(c)
const subRoomId = Number.parseInt(c.req.param('subRoomId'), 10)
const instance = await resolveRoomInstance(
c,
c.req.param('roomId'),
joinMode === 2,
id,
subRoomId
)
if (!instance) return c.json({ errorCode: NO_SUCH_ROOM, roomInstance: null })
await enterRoom(c, id, instance)
return c.json({ errorCode: 0, roomInstance: instance })
}
)
// The 2023 client uses a two-segment matchmake/room/{roomId}. Look the room up
// in D1 so the instance carries its real scene, and store it as presence.
.post('/matchmake/room/:roomId', async (c) => {
const id = await authedId(c)
if (id === null) return unauthorized(c)
const joinMode = await readJoinMode(c)
const instance = await resolveRoomInstance(c, c.req.param('roomId'), joinMode === 2, id)
if (!instance) return c.json({ errorCode: NO_SUCH_ROOM, roomInstance: null })
await enterRoom(c, id, instance)
return c.json({ errorCode: 0, roomInstance: instance })
})
.post('/matchmake/:room', async (c) => {
const id = await authedId(c)
if (id === null) return unauthorized(c)
.post(
'/matchmake/room/:roomId',
describeRoute({
tags: ['Navigation'],
summary: 'Matchmake into a room (default subroom)',
description:
'The 2023 client’s two-segment matchmake. Resolves the room from D1 so the instance ' +
'carries its real scene, and stores it as presence.',
security: AUTHED,
requestBody: form(JoinModeRequest, 'Optional JoinMode'),
parameters: [{ name: 'roomId', in: 'path', required: true, schema: { type: 'string' } }],
responses: {
200: json(MatchmakeResponse, 'The instance (or errorCode 20 with null on unknown room)'),
401: UNAUTHORIZED_RESPONSE,
},
}),
async (c) => {
const id = await authedId(c)
if (id === null) return unauthorized(c)
const joinMode = await readJoinMode(c)
const instance = await resolveRoomInstance(c, c.req.param('roomId'), joinMode === 2, id)
if (!instance) return c.json({ errorCode: NO_SUCH_ROOM, roomInstance: null })
await enterRoom(c, id, instance)
return c.json({ errorCode: 0, roomInstance: instance })
}
)
.post(
'/matchmake/:room',
describeRoute({
tags: ['Navigation'],
summary: 'Matchmake into a room by id or name',
description:
'Single-segment matchmake. `dorm` → the player’s personal dorm; otherwise resolves ' +
'the room by id or name. (Note: this dorm keyword is `dorm`, while goto/room uses ' +
'`dormroom`.)',
security: AUTHED,
requestBody: form(JoinModeRequest, 'Optional JoinMode'),
parameters: [
{
name: 'room',
in: 'path',
required: true,
description: 'Room id, room name, or `dorm`',
schema: { type: 'string' },
},
],
responses: {
200: json(MatchmakeResponse, 'The instance (or errorCode 20 with null on unknown room)'),
401: UNAUTHORIZED_RESPONSE,
},
}),
async (c) => {
const id = await authedId(c)
if (id === null) return unauthorized(c)
const room = c.req.param('room')
const joinMode = await readJoinMode(c)
// The dorm check here is "dorm" (goto/room uses "dormroom").
const instance =
room.toLowerCase() === 'dorm'
? await playerDormInstance(c, id)
: await resolveRoomInstance(c, room, joinMode === 2, id)
if (!instance) return c.json({ errorCode: NO_SUCH_ROOM, roomInstance: null })
await enterRoom(c, id, instance)
return c.json({ errorCode: 0, roomInstance: instance })
})
const room = c.req.param('room')
const joinMode = await readJoinMode(c)
// The dorm check here is "dorm" (goto/room uses "dormroom").
const instance =
room.toLowerCase() === 'dorm'
? await playerDormInstance(c, id)
: await resolveRoomInstance(c, room, joinMode === 2, id)
if (!instance) return c.json({ errorCode: NO_SUCH_ROOM, roomInstance: null })
await enterRoom(c, id, instance)
return c.json({ errorCode: 0, roomInstance: instance })
}
)
// Offline dorm — also persisted as presence so the heartbeat stays in sync.
.post('/goto/none', async (c) => {
const id = await authedId(c)
// Authed → their personal dorm; unauthenticated → the offline dorm.
const instance = id !== null ? await playerDormInstance(c, id) : dormRoomInstance()
if (id !== null) await enterRoom(c, id, instance)
return c.json({ errorCode: 0, roomInstance: instance })
})
.post(
'/goto/none',
describeRoute({
tags: ['Navigation'],
summary: 'Go to the dorm',
description:
'Authed → the player’s personal dorm (persisted as presence); unauthenticated → the ' +
'shared offline dorm. Unlike matchmake/none, this always goes to the dorm.',
responses: { 200: json(MatchmakeResponse, 'The dorm instance') },
}),
async (c) => {
const id = await authedId(c)
// Authed → their personal dorm; unauthenticated → the offline dorm.
const instance = id !== null ? await playerDormInstance(c, id) : dormRoomInstance()
if (id !== null) await enterRoom(c, id, instance)
return c.json({ errorCode: 0, roomInstance: instance })
}
)
// Region ping reports — accept-and-ack (the reference returns Ok()).
.put('/player/photonregionpings', (c) => c.body(null, 200))
.put('/player/gameserverregionpings', (c) => c.body(null, 200))
.put(
'/player/photonregionpings',
describeRoute({
tags: ['Presence'],
summary: 'Photon region pings (no-op ack)',
description: 'Region latency report; accepted and ignored.',
responses: { 200: EMPTY_OK },
}),
(c) => c.body(null, 200)
)
.put(
'/player/gameserverregionpings',
describeRoute({
tags: ['Presence'],
summary: 'Game-server region pings (no-op ack)',
description: 'Region latency report; accepted and ignored.',
responses: { 200: EMPTY_OK },
}),
(c) => c.body(null, 200)
)
// ---- Room instance -------------------------------------------------------
.post('/roominstance/:id/reportjoinresult', (c) => c.body(null, 200))
.post(
'/roominstance/:id/reportjoinresult',
describeRoute({
tags: ['Room instance'],
summary: 'Report join result (no-op ack)',
description: 'The client reports how a join went; accepted and ignored.',
parameters: [{ name: 'id', in: 'path', required: true, schema: { type: 'string' } }],
responses: { 200: EMPTY_OK },
}),
(c) => c.body(null, 200)
)
// The room owner flips the instance's in-progress flag once the session starts
// (e.g. a game round begins). Body is a form post: `inProgress=True|False`.
.put('/roominstance/:id/inprogress', async (c) => {
const id = await authedId(c)
if (id === null) return unauthorized(c)
.put(
'/roominstance/:id/inprogress',
describeRoute({
tags: ['Room instance'],
summary: 'Set instance in-progress flag',
description:
'The room owner flips the instance’s in-progress flag when a session starts (e.g. a ' +
'round begins). Body is `inProgress=True|False`.',
security: AUTHED,
requestBody: form(InProgressRequest, 'The inProgress flag'),
parameters: [{ name: 'id', in: 'path', required: true, schema: { type: 'string' } }],
responses: {
200: EMPTY_OK,
401: UNAUTHORIZED_RESPONSE,
404: { description: 'Non-numeric id or no such instance (empty body)' },
},
}),
async (c) => {
const id = await authedId(c)
if (id === null) return unauthorized(c)
const instanceId = Number.parseInt(c.req.param('id'), 10)
if (Number.isNaN(instanceId)) return c.body(null, 404)
const instanceId = Number.parseInt(c.req.param('id'), 10)
if (Number.isNaN(instanceId)) return c.body(null, 404)
const body = await c.req.parseBody().catch(() => ({}) as Record<string, unknown>)
const inProgress =
typeof body.inProgress === 'string' && body.inProgress.toLowerCase() === 'true'
const body = await c.req.parseBody().catch(() => ({}) as Record<string, unknown>)
const inProgress =
typeof body.inProgress === 'string' && body.inProgress.toLowerCase() === 'true'
const instance = await setRoomInstanceInProgress(c.env.DB, instanceId, inProgress)
if (!instance) return c.body(null, 404)
return c.body(null, 200)
})
const instance = await setRoomInstanceInProgress(c.env.DB, instanceId, inProgress)
if (!instance) return c.body(null, 404)
return c.body(null, 200)
}
)
// The room's live instances — the owner's view of active sessions of their room.
// Auth-gated (401) and owner/co-owner-only (403): the caller must be the room's
// creator or hold a Creator/CoOwner role on it. Unknown room → 404. Returns the
// bare RoomInstance DTO array (empty when the room has no live instances).
.get('/room/:roomId{[0-9]+}/instances', async (c) => {
const id = await authedId(c)
if (id === null) return unauthorized(c)
.get(
'/room/:roomId{[0-9]+}/instances',
describeRoute({
tags: ['Room instance'],
summary: 'A room’s live instances',
description:
'The owner’s view of active sessions of their room. Auth-gated and gated to the ' +
'room’s creator or a co-owner (403 otherwise). Unknown room → 404.',
security: AUTHED,
parameters: [
{
name: 'roomId',
in: 'path',
required: true,
description: 'Room id (digits only)',
schema: { type: 'string', pattern: '^[0-9]+$' },
},
],
responses: {
200: json(RoomInstanceDto.array(), 'Live instances (empty when none)'),
401: UNAUTHORIZED_RESPONSE,
403: { description: 'Not the room’s creator or a co-owner (empty body)' },
404: { description: 'No such room (empty body)' },
},
}),
async (c) => {
const id = await authedId(c)
if (id === null) return unauthorized(c)
const roomId = Number.parseInt(c.req.param('roomId'), 10)
const room = await getRoomById(c.env.DB, roomId)
if (!room) return c.body(null, 404)
// The room's creator *or* a co-owner (Role 30) may see its live instances —
// same owner-or-co-owner gate the rooms worker uses for room-admin actions.
if (!canManageRoom(room, id)) return c.body(null, 403)
const roomId = Number.parseInt(c.req.param('roomId'), 10)
const room = await getRoomById(c.env.DB, roomId)
if (!room) return c.body(null, 404)
// The room's creator *or* a co-owner (Role 30) may see its live instances —
// same owner-or-co-owner gate the rooms worker uses for room-admin actions.
if (!canManageRoom(room, id)) return c.body(null, 403)
return c.json(await getRoomInstancesByRoom(c.env.DB, roomId))
})
return c.json(await getRoomInstancesByRoom(c.env.DB, roomId))
}
)
// Rooms flagged as needing a developer/moderator to spawn in. No such queue
// yet → empty list.
.get('/rooms/requiring/developer', (c) => c.json([]))
.get(
'/rooms/requiring/developer',
describeRoute({
tags: ['Room instance'],
summary: 'Rooms requiring a developer',
description: 'Rooms flagged as needing a developer/moderator to spawn in. No queue yet → [].',
responses: { 200: json(RoomInstanceDto.array(), 'Always empty for now') },
}),
(c) => c.json([])
)
// Rooms flagged as requiring an RR+ subscription. No such queue yet → empty list.
.get('/rooms/requiring/rrplus', (c) => c.json([]))
.get(
'/rooms/requiring/rrplus',
describeRoute({
tags: ['Room instance'],
summary: 'Rooms requiring RR+',
description: 'Rooms flagged as requiring an RR+ subscription. No queue yet → [].',
responses: { 200: json(RoomInstanceDto.array(), 'Always empty for now') },
}),
(c) => c.json([])
)
/**
* Cron: sweep presence that has aged past its TTL. Reads already ignore expired rows,
@@ -690,9 +1017,55 @@ async function sweepExpiredPresence(env: Env): Promise<void> {
)
}
export default {
fetch: app.fetch,
scheduled: async (_controller, env, ctx) => {
ctx.waitUntil(sweepExpiredPresence(env))
},
} satisfies ExportedHandler<Env>
// The generated spec. Documentation only — no request is validated against it (see
// openapi.ts). `hide: true` keeps this route out of its own output. Registered on
// `app` before it's wrapped in the exported handler below.
app.get(
'/openapi.json',
describeRoute({ hide: true }),
openAPIRouteHandler(app, {
documentation: {
info: {
title: 'recflare match',
version: '1.0.0',
description: [
'Matchmaking and presence for recflare, a private-server reimplementation of the Rec',
'Room backend. Rooms and room instances are D1-backed (matchmaking finds or creates a',
'`room_instance` per session); presence — the instance each player is currently in —',
'lives in the shared `presence` table and expires on a TTL. A cron sweep clears',
'expired presence and frees up instances a crashed player never left.',
'',
'The shapes here are **reverse-engineered from the game client**, which is the only',
'real consumer. They record observed behaviour, not a designed contract; the handlers',
'are lenient and parse bodies defensively. Nothing in this spec is enforced at',
'runtime — treat a field marked required as "the client always sends it", not "the',
'server rejects it if absent".',
].join('\n'),
},
servers: [{ url: 'https://match.recflare.net', description: 'Production' }],
components: {
securitySchemes: {
bearerAuth: {
type: 'http',
scheme: 'bearer',
bearerFormat: 'JWT',
description: 'An `access_token` from the auth worker’s `POST /connect/token`.',
},
},
},
},
})
)
// The HTTP surface is a standard Hono app, exported by name so it can be mounted
// uniformly like every other worker (e.g. by a combined/facade worker). The cron
// that sweeps expired presence is exported alongside it.
export { app }
export const scheduled: ExportedHandlerScheduledHandler<Env> = (_controller, env, ctx) => {
ctx.waitUntil(sweepExpiredPresence(env))
}
// Standalone entry: a Worker only runs `scheduled` when it's on the default export,
// so match keeps the object form the runtime requires to fire its `*/5 * * * *` cron.
export default { fetch: app.fetch, scheduled } satisfies ExportedHandler<Env>