[rooms] banned endpoint, event index

This commit is contained in:
Devin Zuczek
2026-08-24 18:16:27 -04:00
parent 6e8b91d503
commit f1e960f950
4 changed files with 183 additions and 10 deletions
+20 -1
View File
@@ -401,6 +401,23 @@ export const IsBannedEnvelope = z.object({
value: z.boolean().describe('Whether that player is banned from that room'),
})
/**
* `GET /rooms/{roomId}/bans/{playerId}/isBanned` — the same check, in the shape the client
* reads on the UNPREFIXED path.
*
* PascalCase, and deliberately not unified with {@link IsBannedEnvelope}: the two paths are
* two calls the client makes with two different decoders, and its decoder drops members it
* does not recognise silently, so a `value` served where it wants `Value` reads as `false` —
* a banned player looking unbanned — rather than as an error. `error_id` stays lowercase
* even here; that is how it comes off the wire, not a slip.
*/
export const IsBannedPascalEnvelope = z.object({
Value: z.boolean().describe('Whether that player is banned from that room'),
Success: z.literal(true).describe('The check ran; whether the player is banned is `Value`'),
Error: z.string().nullable().describe('Null — the check itself does not fail'),
error_id: z.string().nullable().describe('Null. Lowercase, unlike its three siblings'),
})
/** The bare JSON string the bulk lookups answer when the id list is over the cap. */
export const TooManyLookupIds = z
.string()
@@ -437,7 +454,9 @@ export const FeaturedRoomGroupDto = z.object({
name: z.string(),
StartAt: z.string(),
EndAt: z.string(),
Rooms: z.array(FeaturedRoomDto).describe('Randomly ordered — no editorial curation yet'),
Rooms: z
.array(FeaturedRoomDto)
.describe('Randomly ordered, at most 10 — no editorial curation yet'),
})
// ---- Envelopes -------------------------------------------------------------
+65 -9
View File
@@ -85,6 +85,7 @@ import {
InteractionDto,
intQuery,
IsBannedEnvelope,
IsBannedPascalEnvelope,
json,
jsonBody,
LoadScreenRequest,
@@ -361,6 +362,21 @@ async function isStaff(c: Context<App>): Promise<boolean> {
return roles?.some((role) => STAFF_ROLES.has(role)) ?? false
}
/**
* Whether the `:playerId` in the path is banned from the `:roomId` in it — the read behind
* both `isBanned` routes, which differ only in the envelope they wrap the answer in.
*
* Reads the same `room_ban` rows the ban writes make and `match` refuses matchmakes on, so
* the answer is what would actually happen. A room that does not exist simply has no ban
* rows and comes back false: the question is about the ban, not about the room.
*/
async function pathBan(c: Context<App>): Promise<boolean> {
// Both routes constrain these to `[0-9]+`, so neither is ever missing — the fallback is
// only here because a helper is typed against the whole app rather than one route.
const id = (name: string) => Number.parseInt(c.req.param(name) ?? '', 10)
return isPlayerBannedFromRoom(c.env.DB, id('roomId'), id('playerId'))
}
/** 401 for the auth-gated `*by/me` endpoints — no stub-account fallback. */
function unauthorized(c: Context<App>) {
return c.json({ error: 'Unauthorized' }, 401)
@@ -899,8 +915,8 @@ const app = new Hono<App>()
)
// Featured rooms — a single always-active group whose `Rooms` are a randomly
// ordered set of public, non-dorm rooms. No real curation yet, so `current`
// just returns a shuffled list of eligible rooms in the featured-group shape.
// ordered set of public, non-dorm rooms, at most ten of them. No real curation yet, so
// `current` just returns a shuffled sample of eligible rooms in the featured-group shape.
//
// Gated on the caller's BUILD, not just their token: this payload breaks the 2023
// client — its other room listings start failing with NREs, apparently because the
@@ -917,7 +933,9 @@ const app = new Hono<App>()
summary: 'Featured rooms',
description: [
'A single always-active group of featured rooms: a random shuffle of eligible public',
'rooms, since there is no editorial curation yet.',
'rooms, since there is no editorial curation yet. Capped at 10 rooms — a featured',
'group is a short selection, not the whole room list — and the cap is applied after',
'the shuffle, so each request serves a different sample.',
'',
'Restricted by CLIENT BUILD. Serving this to the 2023 client breaks its other room',
'listings (NREs, apparently from the featured-room load corrupting its room cache), so',
@@ -2008,12 +2026,50 @@ const app = new Hono<App>()
const accountId = await authedAccountId(c)
if (accountId === null) return unauthorized(c)
const banned = await isPlayerBannedFromRoom(
c.env.DB,
Number.parseInt(c.req.param('roomId'), 10),
Number.parseInt(c.req.param('playerId'), 10)
)
return c.json({ success: true, error: null, error_id: null, value: banned })
return c.json({ success: true, error: null, error_id: null, value: await pathBan(c) })
}
)
// The SAME check on the unprefixed path (`GET /rooms/112/bans/1/isBanned`), which is the
// spelling the client uses on the rooms host itself. Registered as its own route rather
// than as an alias because the answer is not the same bytes: this one is PascalCase
// (`Value`/`Success`/`Error`, `error_id` still lowercase), and the client's decoder drops
// members it doesn't know silently — a lowercase `value` here would read as `false` and
// show a banned player as unbanned.
//
// Same gate as its sibling: auth-gated, not owner-gated. A ban is not a secret from the
// player it stops, and the client asks this before offering a room action so it can grey
// it out rather than let the attempt fail.
.get(
'/rooms/:roomId{[0-9]+}/bans/:playerId{[0-9]+}/isBanned',
describeRoute({
tags: ['Room settings'],
summary: 'Whether a player is banned from a room (unprefixed path)',
description: [
'The same `room_ban` check as the `/Room_server/` route, on the path the client uses',
'against the rooms host directly — and in the PascalCase envelope it reads there:',
'`{ Value, Success, Error, error_id }`, with `error_id` lowercase.',
'',
'The two envelopes are NOT unified. The clients decoder drops members it does not',
'recognise, so serving the other routes lowercase `value` here would decode as',
'`false` — a banned player shown as unbanned — rather than fail.',
'',
'Auth-gated, but any authenticated caller may ask: a ban is not a secret from the',
'player it stops. A room that does not exist has no bans, so it answers',
'`Value: false` rather than 404ing — the check is about the ban row, not the room.',
].join('\n'),
security: AUTHED,
parameters: [roomIdParam, bannedPlayerIdParam],
responses: {
200: json(IsBannedPascalEnvelope, 'Whether that player is banned from that room'),
401: UNAUTHORIZED_RESPONSE,
},
}),
async (c) => {
const accountId = await authedAccountId(c)
if (accountId === null) return unauthorized(c)
return c.json({ Value: await pathBan(c), Success: true, Error: null, error_id: null })
}
)
@@ -1125,6 +1125,38 @@ describe('rooms endpoints', () => {
expect(body.Rooms.some((r) => r.RoomId === 1)).toBe(false)
})
it('GET /featuredrooms/current serves at most 10 rooms', async () => {
// Seed more eligible rooms than the cap, so the length is decided by the cap rather
// than by how many rooms the suite happens to have.
const ids = Array.from({ length: 14 }, (_, i) => 30900 + i)
for (const RoomId of ids) {
await env.DB.prepare('INSERT INTO room (data) VALUES (?1)')
.bind(
JSON.stringify({
RoomId,
Name: `Featurable${RoomId}`,
CreatorAccountId: 831,
Accessibility: 1,
IsDorm: false,
SubRooms: [],
})
)
.run()
}
const res = await SELF.fetch(`${ORIGIN}/featuredrooms/current`, {
headers: await bearer('1', undefined, '20250718.01'),
})
const body = (await res.json()) as { Rooms: Array<{ RoomId: number }> }
// A featured group is a short selection, not the whole room list.
expect(body.Rooms).toHaveLength(10)
// The cap TRIMS the shuffled list rather than sampling with replacement, so no room
// can appear twice in one group.
expect(new Set(body.Rooms.map((r) => r.RoomId)).size).toBe(10)
await env.DB.prepare(`DELETE FROM room WHERE room_id IN (${ids.join(', ')})`).run()
})
it('GET /featuredrooms/current withholds the group from other client builds', async () => {
// The 2023 build gets the 404 it got while the route was parked — the state in which
// its room listings work. Same for a token with no `rn.ver` at all.
@@ -1667,6 +1699,62 @@ describe('rooms endpoints', () => {
.run()
})
it('GET /rooms/:id/bans/:playerId/isBanned answers the same check, PascalCase', async () => {
const isBanned = async (roomId: number, playerId: number) =>
SELF.fetch(`${ORIGIN}/rooms/${roomId}/bans/${playerId}/isBanned`, {
headers: await bearer('300'),
})
// Same gate as the `/Room_server/` spelling: a token is needed, any token will do.
expect((await SELF.fetch(`${ORIGIN}/rooms/112/bans/1/isBanned`)).status).toBe(401)
const clean = await isBanned(112, 1)
expect(clean.status).toBe(200)
// PascalCase — `Value`/`Success`/`Error`, and `error_id` lowercase all the same. The
// client's decoder drops members it doesn't recognise, so the other route's lowercase
// keys here would decode as `false` rather than fail. Room 112 does not exist and the
// answer is still a clean `false`: the question is about the ban row, not the room.
expect(await clean.json()).toEqual({
Value: false,
Success: true,
Error: null,
error_id: null,
})
// The same `room_ban` rows the other route and `match` read.
await env.DB.prepare(
'INSERT INTO room_ban (room_id, banned_player_id, ban_mask, banned_by_account_id, created_at)' +
" VALUES (?1, ?2, 0, 1, '2026-01-01T00:00:00Z')"
)
.bind(112, 1)
.run()
expect(await (await isBanned(112, 1)).json()).toEqual({
Value: true,
Success: true,
Error: null,
error_id: null,
})
// Per (room, player), like every other read of these rows.
expect(await (await isBanned(113, 1)).json()).toMatchObject({ Value: false })
expect(await (await isBanned(112, 2)).json()).toMatchObject({ Value: false })
// …and the prefixed route sees the same ban, in its own lowercase envelope.
const prefixed = await SELF.fetch(`${ORIGIN}/Room_server/rooms/112/bans/1/isBanned`, {
headers: await bearer('300'),
})
expect(await prefixed.json()).toEqual({
success: true,
error: null,
error_id: null,
value: true,
})
await env.DB.prepare('DELETE FROM room_ban WHERE room_id = ?1 AND banned_player_id = ?2')
.bind(112, 1)
.run()
})
it('POST /rooms/:id/bans kicks the banned player', async () => {
type Sent = { playerId: number; notificationType: string | number; data: unknown }
const hub = () => env.RECFLARE_NOTIFICATIONS_HUB.getByName('global')
@@ -3609,6 +3697,7 @@ describe('rooms endpoints', () => {
'GET /rooms/visitedby/{playerId}',
'GET /rooms/{roomId}',
'GET /rooms/{roomId}/bans',
'GET /rooms/{roomId}/bans/{playerId}/isBanned',
'GET /rooms/{roomId}/experience',
'GET /rooms/{roomId}/experience/player',
'GET /rooms/{roomId}/interactionby/me',