[api] wip reputation

apps/api/migrations/0013_reputation.sql

@@ -0,0 +1,52 @@
+-- Player reputation (the cheer counters on a profile) and the daily cheer credit that
+-- pays for handing one out. Both owned by the `api` worker, which is the only reader and
+-- the only writer — `POST /api/PlayerCheer/v1/create` writes them and the
+-- `/api/playerReputation/…` reads serve them. Generated from src/reputation-db.ts
+-- (SCHEMA_DDL) — keep in sync.
+--
+-- Two tables because they answer two different questions. `reputation` is what a player
+-- has RECEIVED: one counter per cheer category. `player_cheer` is what they have left to
+-- GIVE, refilling to 20 once the window in `created` is a day old — a lazy reset, so
+-- nothing has to run on a schedule.
+--
+-- Neither row is created until it is needed: a missing `reputation` row means nobody has
+-- cheered that player, which is the all-zero record the endpoints already served, and a
+-- missing `player_cheer` row means they have never spent a cheer, i.e. full credit. So
+-- reads fall back to the defaults instead of inserting on a GET.
+--
+-- `CheerCredit` on the DTO is NOT a column here even though the client's record carries it
+-- next to the counters: it is `player_cheer.cheers_left` with the rollover applied. Storing
+-- it in both places would let the number a player reads drift from the one the spend checks.
+--
+-- `noteriety` keeps the reference's spelling (the client's field is `Noteriety`). It and
+-- the subscriber counts are stored but nothing writes them yet — they are per-player
+-- numbers that will have a source one day, so the column is here and turning them on later
+-- is a write rather than a migration.
+--
+-- `IsCheerful` and `SelectedCheer` are NOT columns. They ride along on the DTO and the
+-- `ReputationUpdate` frame, but nothing on this server varies them per player — they are
+-- constants (true / 0) the projection fills in. A column defaulted to the same value for
+-- everybody, that nothing ever writes, only invites a reader to believe it means something.
+
+CREATE TABLE IF NOT EXISTS reputation (
+  account_id INTEGER PRIMARY KEY,
+  noteriety INTEGER NOT NULL DEFAULT 0,
+  cheer_general INTEGER NOT NULL DEFAULT 0,
+  cheer_helpful INTEGER NOT NULL DEFAULT 0,
+  cheer_creative INTEGER NOT NULL DEFAULT 0,
+  cheer_great_host INTEGER NOT NULL DEFAULT 0,
+  cheer_sportsman INTEGER NOT NULL DEFAULT 0,
+  subscriber_count INTEGER NOT NULL DEFAULT 0,
+  subscribed_count INTEGER NOT NULL DEFAULT 0
+  );
+
+-- `created` is the START of the live credit window, not the row's creation time: spending
+-- a cheer inside a window leaves it alone, so a player refills 24h after their FIRST cheer
+-- rather than sliding the deadline forward with every one they hand out. Stored as an
+-- ISO-8601 UTC string, which is fixed-width and so orders correctly under SQLite's plain
+-- string comparison — the spend compares against a cutoff without any date functions.
+CREATE TABLE IF NOT EXISTS player_cheer (
+  player_id INTEGER PRIMARY KEY,
+  cheers_left INTEGER NOT NULL,
+  created TEXT NOT NULL
+  );

apps/api/src/openapi.ts

@@ -250,10 +250,14 @@ export const MutualFriendDto = z.object({
 // ---- Progression -----------------------------------------------------------
 
 /**
- * A player's reputation (cheer counters). Nobody has earned cheers yet, so every
- * counter is 0 and everyone has their full credit. `SelectedCheer` is an int (0 = none),
- * not null, and `IsCheerful` is true — the client reads it to decide whether the player
- * may hand out cheers at all.
+ * A player's reputation (cheer counters), read from the `reputation` table. A player
+ * nobody has cheered yet has no row and reads back all-zero with full cheer credit.
+ * `SelectedCheer` is an int (0 = none), not null, and `IsCheerful` is a bool the client
+ * reads to decide whether the player may hand out cheers at all.
+ *
+ * `CheerCredit` is the odd one out: it is what the player has left to GIVE (out of 20 per
+ * day), not something they have received, and it comes from `player_cheer` rather than
+ * from the reputation row.
  */
 export const ReputationDto = z.object({
 	AccountId: z.int(),
@@ -277,6 +281,45 @@ export const ProgressionDto = z.object({
 	XP: z.int(),
 })
 
+/**
+ * The form body of `POST /api/PlayerCheer/v1/create`. Nothing here is stored beyond the
+ * counter the cheer increments: `Anonymous` is spent on the notification it triggers and
+ * `RoomId` is dropped outright — see the route.
+ */
+export const CheerPlayerRequest = z.object({
+	PlayerIdTo: z.string().describe('The account being cheered'),
+	CheerCategory: z
+		.string()
+		.describe('0 General, 10 Helpful, 20 Sportmanship, 30 GreatHost, 40 Creative'),
+	RoomId: z
+		.string()
+		.optional()
+		.describe(
+			'The room it happened in. Accepted but NOT used — the audience for the cheer’s ' +
+				'effect comes from the caller’s live presence, so a client cannot aim it at a room ' +
+				'it is not in'
+		),
+	Anonymous: z
+		.string()
+		.optional()
+		.describe(
+			'`True`/`False` (default `False`). Not stored — it sets `IsCheerful` (inverted) on ' +
+				'the `ReputationUpdate` frame, which is what plays the cheer effect on the clients ' +
+				'that receive it'
+		),
+})
+
+/**
+ * What a cheer answers — the reference's PascalCase `{ Success, Message }`, NOT the
+ * lowercase `{ success, error }` envelope the reports use, and `Message` is NULL on success
+ * where that one sends an empty string. On a refusal it names the reason (out of credit,
+ * bad category, cheering yourself), which the client shows the player.
+ */
+export const CheerPlayerResponse = z.object({
+	Success: z.boolean(),
+	Message: z.string().nullable().describe('Null when the cheer landed'),
+})
+
 /** The `Ids` form body the bulk POST endpoints take. */
 export const BulkIdsRequest = z.object({
 	Ids: z.string().describe('Comma-separated account ids, e.g. `1,2,3`'),

apps/api/src/reputation-db.ts

@@ -0,0 +1,331 @@
+/**
+ * Player reputation — the cheer counters on a profile — and the daily cheer credit that
+ * pays for handing one out, on the shared `recflare` D1 database.
+ *
+ * Two tables, because they answer two different questions:
+ *
+ * - `reputation` is what a player has RECEIVED: one counter per cheer category, plus the
+ *   assorted profile numbers the DTO carries. One row per account, created the first time
+ *   somebody cheers them — a missing row means "nobody has cheered them yet", which is
+ *   exactly the all-zero default the reputation endpoints already served, so reads fall
+ *   back to it rather than inserting on a GET.
+ * - `player_cheer` is what a player has left to GIVE: a credit that refills to
+ *   {@link DAILY_CHEER_CREDIT} once the window in `created` is a day old. One row per
+ *   account, created the first time they spend one.
+ *
+ * Three of the client's fields are deliberately NOT columns. `CheerCredit` sits alongside
+ * the counters in the client's record but is `player_cheer.cheers_left` with the rollover
+ * applied — storing it twice would let the number a player reads drift from the one the
+ * spend checks. `IsCheerful` and `SelectedCheer` are constants nothing varies per player;
+ * they exist only to fill out the DTO. (On the `ReputationUpdate` frame `IsCheerful` is a
+ * different thing wearing the same name — see {@link IS_CHEERFUL}.)
+ *
+ * The `api` worker owns the schema/migration (migrations/0013_reputation.sql, applied
+ * under its own `migrations_table` so it doesn't clash with the other workers' migrations
+ * that share the database).
+ */
+
+/** Schema DDL (mirror of migrations/0013_reputation.sql). */
+export const SCHEMA_DDL: string[] = [
+	`CREATE TABLE IF NOT EXISTS reputation (
+		account_id INTEGER PRIMARY KEY,
+		noteriety INTEGER NOT NULL DEFAULT 0,
+		cheer_general INTEGER NOT NULL DEFAULT 0,
+		cheer_helpful INTEGER NOT NULL DEFAULT 0,
+		cheer_creative INTEGER NOT NULL DEFAULT 0,
+		cheer_great_host INTEGER NOT NULL DEFAULT 0,
+		cheer_sportsman INTEGER NOT NULL DEFAULT 0,
+		subscriber_count INTEGER NOT NULL DEFAULT 0,
+		subscribed_count INTEGER NOT NULL DEFAULT 0
+	)`,
+	`CREATE TABLE IF NOT EXISTS player_cheer (
+		player_id INTEGER PRIMARY KEY,
+		cheers_left INTEGER NOT NULL,
+		created TEXT NOT NULL
+	)`,
+]
+
+/**
+ * The cheer categories the client posts as `CheerCategory`. The gaps are the client's —
+ * the enum steps by ten, so it can grow without renumbering.
+ */
+export enum CheerCategory {
+	None = -1,
+	General = 0,
+	Helpful = 10,
+	Sportmanship = 20,
+	GreatHost = 30,
+	Creative = 40,
+}
+
+/**
+ * The `reputation` column each category counts into. Doubles as the whitelist the spend
+ * interpolates into its SQL: a category that isn't a key here never reaches the query.
+ * `None` is absent deliberately — it is the client's "no category", not a counter.
+ */
+const CHEER_COLUMN: Partial<Record<CheerCategory, string>> = {
+	[CheerCategory.General]: 'cheer_general',
+	[CheerCategory.Helpful]: 'cheer_helpful',
+	[CheerCategory.Sportmanship]: 'cheer_sportsman',
+	[CheerCategory.GreatHost]: 'cheer_great_host',
+	[CheerCategory.Creative]: 'cheer_creative',
+}
+
+/** Whether `value` names a category that counts — i.e. anything but `None`. */
+export function isCheerCategory(value: number): value is CheerCategory {
+	return value in CHEER_COLUMN
+}
+
+/** How many cheers a player may hand out per window. */
+export const DAILY_CHEER_CREDIT = 20
+
+/** How long a credit window lasts before it refills. */
+export const CHEER_WINDOW_MS = 24 * 60 * 60 * 1000
+
+/** A stored reputation row (snake_case columns, one row per account). */
+interface ReputationRow {
+	account_id: number
+	noteriety: number
+	cheer_general: number
+	cheer_helpful: number
+	cheer_creative: number
+	cheer_great_host: number
+	cheer_sportsman: number
+	subscriber_count: number
+	subscribed_count: number
+}
+
+/**
+ * A player's reputation as the client's DTO renders it — and, trimmed and with `IsCheerful`
+ * overridden, as the `ReputationUpdate` frame carries it.
+ *
+ * Not all of it is stored. `Noteriety` (the reference's spelling), `SubscriberCount` and
+ * `SubscribedCount` are columns nothing writes yet. {@link IS_CHEERFUL} and
+ * {@link SELECTED_CHEER} aren't columns at all — see their comments.
+ */
+export interface Reputation {
+	AccountId: number
+	IsCheerful: boolean
+	Noteriety: number
+	SelectedCheer: number
+	CheerCredit: number
+	CheerGeneral: number
+	CheerHelpful: number
+	CheerCreative: number
+	CheerGreatHost: number
+	CheerSportsman: number
+	SubscriberCount: number
+	SubscribedCount: number
+}
+
+/**
+ * `IsCheerful` as the profile DTO carries it. Nothing on this server varies it per player,
+ * so it is a constant rather than a column defaulted the same way for everybody.
+ *
+ * Do NOT reach for this when building a `ReputationUpdate` frame. The field is named the
+ * same there but means something else — it is a per-frame flag driving the cheer's visual
+ * effect on the receiving client, which the cheer route sets from the request's
+ * `Anonymous`. Only the two names coincide.
+ */
+const IS_CHEERFUL = true
+
+/**
+ * The cheer a player has PINNED to their profile (0 = none). No endpoint sets one — the
+ * client's picker posts elsewhere and this server doesn't serve that path — so, like
+ * {@link IS_CHEERFUL}, it is a constant rather than a column defaulted to the same value
+ * for everybody.
+ */
+const SELECTED_CHEER = 0
+
+/**
+ * What a player with no row has: nobody has cheered them, and they hold their full credit.
+ * `credit` is passed in rather than defaulted because a player can have spent cheers
+ * without having received any — the two tables are independent.
+ */
+export function defaultReputation(accountId: number, credit = DAILY_CHEER_CREDIT): Reputation {
+	return {
+		AccountId: accountId,
+		IsCheerful: IS_CHEERFUL,
+		Noteriety: 0,
+		SelectedCheer: SELECTED_CHEER,
+		CheerCredit: credit,
+		CheerGeneral: 0,
+		CheerHelpful: 0,
+		CheerCreative: 0,
+		CheerGreatHost: 0,
+		CheerSportsman: 0,
+		SubscriberCount: 0,
+		SubscribedCount: 0,
+	}
+}
+
+/** Project a stored row onto the DTO, with the credit read from `player_cheer`. */
+function toReputation(row: ReputationRow, credit: number): Reputation {
+	return {
+		AccountId: row.account_id,
+		IsCheerful: IS_CHEERFUL,
+		Noteriety: row.noteriety,
+		SelectedCheer: SELECTED_CHEER,
+		CheerCredit: credit,
+		CheerGeneral: row.cheer_general,
+		CheerHelpful: row.cheer_helpful,
+		CheerCreative: row.cheer_creative,
+		CheerGreatHost: row.cheer_great_host,
+		CheerSportsman: row.cheer_sportsman,
+		SubscriberCount: row.subscriber_count,
+		SubscribedCount: row.subscribed_count,
+	}
+}
+
+/**
+ * The instant a credit window has to have started AFTER for the stored `cheers_left` to
+ * still apply. Anything at or before it has rolled over. ISO-8601 UTC is fixed-width, so
+ * SQLite's string comparison orders these correctly — no date functions needed.
+ */
+function windowCutoff(now: Date): string {
+	return new Date(now.getTime() - CHEER_WINDOW_MS).toISOString()
+}
+
+/**
+ * How many cheers each of `playerIds` has left to give, in the order asked — a read, so
+ * a window that has rolled over reads as a full credit WITHOUT writing the reset back.
+ * The reset is the spend's job; doing it here would refill a player's credit every time
+ * somebody looked at their profile.
+ */
+export async function getCheerCredits(
+	db: D1Database,
+	playerIds: number[],
+	now: Date = new Date()
+): Promise<Map<number, number>> {
+	const credits = new Map<number, number>()
+	if (playerIds.length === 0) return credits
+	const placeholders = playerIds.map((_, i) => `?${i + 2}`).join(', ')
+	const { results } = await db
+		.prepare(
+			`SELECT player_id, cheers_left FROM player_cheer
+			 WHERE created > ?1 AND player_id IN (${placeholders})`
+		)
+		.bind(windowCutoff(now), ...playerIds)
+		.all<{ player_id: number; cheers_left: number }>()
+	for (const row of results) credits.set(row.player_id, row.cheers_left)
+	return credits
+}
+
+/** One player's remaining cheer credit (see {@link getCheerCredits} — also a pure read). */
+export async function getCheerCredit(
+	db: D1Database,
+	playerId: number,
+	now: Date = new Date()
+): Promise<number> {
+	const credits = await getCheerCredits(db, [playerId], now)
+	return credits.get(playerId) ?? DAILY_CHEER_CREDIT
+}
+
+/**
+ * Reputations for a list of ids, in the order asked and one per id — the bulk lookups
+ * render a profile card per entry, so an id with no row still gets its default rather
+ * than being dropped from the list.
+ */
+export async function getReputations(
+	db: D1Database,
+	accountIds: number[],
+	now: Date = new Date()
+): Promise<Reputation[]> {
+	if (accountIds.length === 0) return []
+	const placeholders = accountIds.map((_, i) => `?${i + 1}`).join(', ')
+	const [{ results }, credits] = await Promise.all([
+		db
+			.prepare(`SELECT * FROM reputation WHERE account_id IN (${placeholders})`)
+			.bind(...accountIds)
+			.all<ReputationRow>(),
+		getCheerCredits(db, accountIds, now),
+	])
+	const stored = new Map(results.map((r) => [r.account_id, r]))
+	return accountIds.map((id) => {
+		const credit = credits.get(id) ?? DAILY_CHEER_CREDIT
+		const row = stored.get(id)
+		return row === undefined ? defaultReputation(id, credit) : toReputation(row, credit)
+	})
+}
+
+/** One player's reputation, defaulted when nobody has cheered them yet. */
+export async function getReputation(
+	db: D1Database,
+	accountId: number,
+	now: Date = new Date()
+): Promise<Reputation> {
+	const [reputation] = await getReputations(db, [accountId], now)
+	return reputation!
+}
+
+/**
+ * Take one cheer out of a player's daily credit, resolving the credit they have left, or
+ * null when they had none to spend.
+ *
+ * One statement, so two cheers fired off together can't both read the same stale credit
+ * and write it back — the client lets a player cheer several people in a row. The three
+ * cases fold into the upsert:
+ *
+ * - no row: insert one at `DAILY_CHEER_CREDIT - 1`, window starting now;
+ * - the window rolled over (`created` at or before the cutoff): reset to
+ *   `DAILY_CHEER_CREDIT - 1` and start a fresh window, which is what makes the credit
+ *   refill lazily rather than needing a cron;
+ * - the window is live: decrement, keeping the window's original start so a player who
+ *   spends all day still refills 24h after their FIRST cheer, not their last.
+ *
+ * The `WHERE` on the update is the refusal: a live window with nothing left updates no
+ * row, so `RETURNING` yields nothing and the caller answers "out of cheers".
+ */
+export async function spendCheerCredit(
+	db: D1Database,
+	playerId: number,
+	now: Date = new Date()
+): Promise<number | null> {
+	const cutoff = windowCutoff(now)
+	const row = await db
+		.prepare(
+			`INSERT INTO player_cheer (player_id, cheers_left, created) VALUES (?1, ?2, ?3)
+			 ON CONFLICT (player_id) DO UPDATE SET
+				cheers_left = CASE WHEN player_cheer.created <= ?4
+					THEN ?2 ELSE player_cheer.cheers_left - 1 END,
+				created = CASE WHEN player_cheer.created <= ?4
+					THEN ?3 ELSE player_cheer.created END
+			 WHERE player_cheer.created <= ?4 OR player_cheer.cheers_left > 0
+			 RETURNING cheers_left`
+		)
+		.bind(playerId, DAILY_CHEER_CREDIT - 1, now.toISOString(), cutoff)
+		.first<{ cheers_left: number }>()
+	return row === null ? null : row.cheers_left
+}
+
+/**
+ * Count a received cheer against `accountId`'s category counter, returning the reputation
+ * they now hold. Creates the row on the first cheer they ever receive.
+ *
+ * The column is looked up in {@link CHEER_COLUMN} rather than built from the category, so
+ * only the five known names can reach the SQL; an unknown category is rejected by the
+ * route before it gets here.
+ */
+export async function addCheer(
+	db: D1Database,
+	accountId: number,
+	category: CheerCategory,
+	now: Date = new Date()
+): Promise<Reputation> {
+	const column = CHEER_COLUMN[category]
+	if (column === undefined) throw new Error(`unknown cheer category ${category}`)
+	const [row, credit] = await Promise.all([
+		db
+			.prepare(
+				`INSERT INTO reputation (account_id, ${column}) VALUES (?1, 1)
+				 ON CONFLICT (account_id) DO UPDATE SET ${column} = reputation.${column} + 1
+				 RETURNING *`
+			)
+			.bind(accountId)
+			.first<ReputationRow>(),
+		getCheerCredit(db, accountId, now),
+	])
+	// RETURNING always yields the upserted row; the non-null assert keeps the caller from
+	// having to handle an impossible null.
+	return toReputation(row!, credit)
+}

apps/api/src/routes/progression.ts

@@ -1,15 +1,18 @@
 import { Hono } from 'hono'
 import { describeRoute } from 'hono-openapi'
 
-import { getProgression, getProgressions } from '@repo/domain'
+import { getPlayerIdsInInstance, getPresence, getProgression, getProgressions } from '@repo/domain'
 import { logger } from '@repo/hono-helpers'
 
 // The notification-type ids the hub carries (owned by the `notify` worker). Imported as a
 // value — the enum has no runtime dependencies.
 import { NotificationType } from '../../../notify/src/notification-types'
-import { parseFormIds, queryIds } from '../http'
+import { authedId, parseFormIds, queryIds, unauthorized } from '../http'
 import {
+	AUTHED,
 	BulkIdsRequest,
+	CheerPlayerRequest,
+	CheerPlayerResponse,
 	form,
 	idParam,
 	intQuery,
@@ -17,11 +20,22 @@ import {
 	JsonArray,
 	ProgressionDto,
 	ReputationDto,
+	UNAUTHORIZED_RESPONSE,
 } from '../openapi'
+import {
+	addCheer,
+	DAILY_CHEER_CREDIT,
+	getReputation,
+	getReputations,
+	isCheerCategory,
+	spendCheerCredit,
+} from '../reputation-db'
 
 import type { Context } from 'hono'
 import type { Progression } from '@repo/domain'
+import type { ReputationPayload } from '../../../notify/src/notification-payloads'
 import type { App } from '../context'
+import type { Reputation } from '../reputation-db'
 
 /** The notifications hub is a single global DO instance (see the `notify` worker). */
 const HUB_INSTANCE = 'global'
@@ -49,28 +63,134 @@ async function pushProgression(c: Context<App>, progression: Progression): Promi
 }
 
 /**
- * Default reputation for an account — the fallback used with no DB. Nobody has
- * earned cheers yet, so every counter is 0 and everyone has their full cheer credit.
- * `SelectedCheer` is an int (0 = none selected), not null, and `IsCheerful` is true:
- * the client reads it to decide whether the player may hand out cheers at all.
+ * The two fields a `ReputationUpdate` frame carries as INSTRUCTIONS rather than as facts
+ * about the player named in it. Both wear the name of a profile field and mean something
+ * else here, which is why they are passed per send instead of read off the record — see
+ * {@link reputationFrame}.
  */
-function defaultReputation(id: number) {
+interface CheerEffect {
+	/** True plays the cheer's visual effect on the receiving client; false is silent. */
+	isCheerful: boolean
+	/** WHICH cheer plays — the category just given, not the player's pinned cheer. */
+	selectedCheer?: number
+}
+
+/**
+ * Trim a stored reputation to the fields a `ReputationUpdate` frame carries — the client's
+ * decoder has no `Noteriety` or subscriber counts on this payload, and its `SelectedCheer`
+ * is nullable where the DTO's is not. Built against the recovered interface so a renamed
+ * key fails the build rather than vanishing on the wire.
+ *
+ * `AccountId` is who the frame is ABOUT, which is not who it is sent to: a cheer's effect
+ * frame names the player being cheered and goes to everyone watching.
+ */
+function reputationFrame(reputation: Reputation, effect: CheerEffect): ReputationPayload {
+	const { Noteriety: _n, SubscriberCount: _sr, SubscribedCount: _sd, ...payload } = reputation
 	return {
-		AccountId: id,
-		IsCheerful: true,
-		Noteriety: 0,
-		SelectedCheer: 0,
-		CheerCredit: 20,
-		CheerGeneral: 0,
-		CheerHelpful: 0,
-		CheerCreative: 0,
-		CheerGreatHost: 0,
-		CheerSportsman: 0,
-		SubscriberCount: 0,
-		SubscribedCount: 0,
+		...payload,
+		IsCheerful: effect.isCheerful,
+		SelectedCheer: effect.selectedCheer ?? payload.SelectedCheer,
 	}
 }
 
+/**
+ * Push a `ReputationUpdate` frame to one player, durably — it survives them being offline
+ * and lands on their next connect. For the frames that report a real change to the player
+ * they name: their counters moved, or their credit did.
+ *
+ * Best-effort: the cheer is already stored by the time this runs, so a hub hiccup must not
+ * fail the request — the numbers are right on the next read either way.
+ */
+async function pushReputation(
+	c: Context<App>,
+	playerId: number,
+	frame: ReputationPayload
+): Promise<void> {
+	try {
+		await c.env.RECFLARE_NOTIFICATIONS_HUB.getByName(HUB_INSTANCE).notifyPlayer(
+			playerId,
+			NotificationType.ReputationUpdate,
+			{ ...frame }
+		)
+	} catch (err) {
+		logger.error('failed to push ReputationUpdate notification', {
+			playerId,
+			accountId: frame.AccountId,
+			error: err instanceof Error ? err.message : String(err),
+		})
+	}
+}
+
+/**
+ * Push the same frame to a roomful of players, EPHEMERALLY — delivered to whoever is
+ * connected and dropped for anyone who isn't.
+ *
+ * That is the right send for an audience frame. A cheer's effect belongs to the moment it
+ * happened; queueing it would play someone else's cheer at a bystander when they next log
+ * in, hours later and somewhere else. The people the cheer actually changed something for
+ * get their own durable frame instead.
+ */
+async function pushReputationToRoom(
+	c: Context<App>,
+	playerIds: number[],
+	frame: ReputationPayload
+): Promise<void> {
+	if (playerIds.length === 0) return
+	try {
+		await c.env.RECFLARE_NOTIFICATIONS_HUB.getByName(HUB_INSTANCE).notifyPlayersEphemeral(
+			playerIds,
+			NotificationType.ReputationUpdate,
+			{ ...frame }
+		)
+	} catch (err) {
+		logger.error('failed to push ReputationUpdate notification to room', {
+			playerIds,
+			accountId: frame.AccountId,
+			error: err instanceof Error ? err.message : String(err),
+		})
+	}
+}
+
+/**
+ * Read one field of the cheer form. The client posts it form-encoded, but the same names
+ * also arrive as a query string on some builds, so both are accepted (same helper the
+ * moderation routes use on their forms).
+ */
+function formField(
+	body: Record<string, unknown>,
+	c: Context<App>,
+	name: string
+): string | undefined {
+	const raw = body[name]
+	if (typeof raw === 'string' && raw !== '') return raw
+	return c.req.query(name) || undefined
+}
+
+/** Parse a form field as an integer, or null when absent / not a number. */
+function asInt(value: string | undefined): number | null {
+	if (value === undefined) return null
+	const n = Number.parseInt(value, 10)
+	return Number.isNaN(n) ? null : n
+}
+
+/**
+ * Parse a form field as a bool. The client sends .NET's `True`/`False`, so the match is
+ * case-insensitive; anything else — an absent field included — reads as false, which is the
+ * safe default for `Anonymous` (a cheer nobody asked to hide is a signed one).
+ */
+function asBool(value: string | undefined): boolean {
+	return value !== undefined && /^(true|1)$/i.test(value.trim())
+}
+
+/**
+ * The `{ Success, Message }` body a cheer answers with — PascalCase, as the reference, and
+ * `Message` is NULL on success rather than an empty string. That is not the same envelope
+ * as the lowercase `{ success, error: "" }` the reports and warnings use; don't unify them.
+ */
+function cheerResult(c: Context<App>, message: string | null = null) {
+	return c.json({ Success: message === null, Message: message })
+}
+
 /**
  * The repeated `id` query param the 2023 client uses on the bulk GET forms — each value
  * may itself be a comma-separated list, so `?id=1,2&id=3` is three ids.
@@ -90,12 +210,15 @@ export const progressionRoutes = new Hono<App>({ strict: false })
 			tags: ['Progression'],
 			summary: 'A player’s reputation',
 			description:
-				'The cheer counters shown on a player’s profile. No cheers are stored yet, so ' +
-				'every player gets the same all-zero record with full cheer credit.',
+				'The cheer counters shown on a player’s profile, from the `reputation` table. A ' +
+				'player nobody has cheered has no row and reads back all-zero. `CheerCredit` is ' +
+				'the odd one out — what they have left to GIVE today, out of ' +
+				`${DAILY_CHEER_CREDIT}; it refills lazily, so a stale window reads as full ` +
+				'without being reset here.',
 			parameters: [idParam('id', 'Account id')],
 			responses: { 200: json(ReputationDto, 'The player’s reputation') },
 		}),
-		(c) => c.json(defaultReputation(Number.parseInt(c.req.param('id'), 10)))
+		async (c) => c.json(await getReputation(c.env.DB, Number.parseInt(c.req.param('id'), 10)))
 	)
 	.get(
 		'/api/players/v1/progression/:id',
@@ -131,23 +254,19 @@ export const progressionRoutes = new Hono<App>({ strict: false })
 		}),
 		(c) => c.json([])
 	)
-	// Synthesize a default reputation per requested id (the intended behavior;
-	// the DB-less fallback reads a static JSON file instead).
 	.post(
 		'/api/playerReputation/v2/bulk',
 		describeRoute({
 			tags: ['Progression'],
 			summary: 'Reputations in bulk',
 			description:
-				'One default reputation per requested id, in request order. Ids that name no ' +
-				'account still get a record — the client renders a profile card from it.',
+				'One reputation per requested id, in request order. Ids that name no account — or ' +
+				'that nobody has cheered — still get an all-zero record rather than being dropped: ' +
+				'the client renders a profile card from each entry.',
 			requestBody: BULK_ID_BODY,
 			responses: { 200: json(ReputationDto.array(), 'One reputation per requested id') },
 		}),
-		async (c) => {
-			const ids = await parseFormIds(c)
-			return c.json(ids.map(defaultReputation))
-		}
+		async (c) => c.json(await getReputations(c.env.DB, await parseFormIds(c)))
 	)
 	// The 2023 client calls this as a GET with repeated `id` query params.
 	.get(
@@ -161,7 +280,118 @@ export const progressionRoutes = new Hono<App>({ strict: false })
 			parameters: BULK_ID_QUERY,
 			responses: { 200: json(ReputationDto.array(), 'One reputation per requested id') },
 		}),
-		(c) => c.json(queryIds(c).map(defaultReputation))
+		async (c) => c.json(await getReputations(c.env.DB, queryIds(c)))
+	)
+	// Cheering another player: spend one of the caller's daily credits, count it against the
+	// target's category counter, and play it in front of the room.
+	//
+	// Nothing stores an individual cheer — this keeps a per-player counter, not a log of who
+	// cheered whom. So neither `RoomId` nor `Anonymous` reaches storage: both are spent
+	// immediately on the notification, one deciding who sees it and the other whether it is
+	// seen at all.
+	.post(
+		'/api/PlayerCheer/v1/create',
+		describeRoute({
+			tags: ['Progression'],
+			summary: 'Cheer another player',
+			description:
+				'Hands one cheer to `PlayerIdTo` in the category `CheerCategory` names (0 General, ' +
+				'10 Helpful, 20 Sportmanship, 30 GreatHost, 40 Creative), counting it on their ' +
+				'`reputation` row.\n\n' +
+				`A player may give ${DAILY_CHEER_CREDIT} cheers per day. The credit refills lazily: ` +
+				'the first cheer opens a 24-hour window, and the first cheer after that window has ' +
+				'passed starts a fresh one at full credit — so a player who spends all day refills ' +
+				'24h after their FIRST cheer, not their last.\n\n' +
+				'A cheer is played in front of people, so the `ReputationUpdate` frame naming the ' +
+				'cheered player goes to EVERYONE in the room instance the caller is standing in, ' +
+				'not just the two of them. The cheered player gets it durably (their counters ' +
+				'really moved); the rest of the room gets it only if they are connected, since ' +
+				'the effect belongs to the moment. The caller gets a second frame of their own ' +
+				'because their `CheerCredit` moved and the response body does not carry it.\n\n' +
+				'Two fields on that frame are instructions, not facts about the player named in ' +
+				'it: `IsCheerful` plays the effect — set from `Anonymous`, inverted, so an ' +
+				'anonymous cheer moves the counters in silence — and `SelectedCheer` says which ' +
+				'cheer plays, the category just given. Both wear the name of a profile field on ' +
+				'the reputation DTO and mean something else here.\n\n' +
+				'The audience comes from the caller’s live presence, not from `RoomId`, which is ' +
+				'accepted and unused: a client cannot aim its effect at a room it is not in. ' +
+				'Neither field is stored — this keeps counters, not a log of individual cheers.\n\n' +
+				'Refusals (no credit left, an unknown category, cheering yourself) answer 200 with ' +
+				'`{ Success: false, Message }` rather than an error status — the client shows the ' +
+				'message.',
+			security: AUTHED,
+			requestBody: form(CheerPlayerRequest, 'The cheer'),
+			responses: {
+				200: json(
+					CheerPlayerResponse,
+					'`{ Success: true, Message: null }` — see above for refusals'
+				),
+				401: UNAUTHORIZED_RESPONSE,
+			},
+		}),
+		async (c) => {
+			const fromId = await authedId(c)
+			if (fromId === null) return unauthorized(c)
+
+			const body = await c.req.parseBody().catch(() => ({}) as Record<string, unknown>)
+			const toId = asInt(formField(body, c, 'PlayerIdTo'))
+			if (toId === null) return cheerResult(c, 'PlayerIdTo is required')
+			if (toId === fromId) return cheerResult(c, 'You cannot cheer yourself')
+
+			// Validated BEFORE the credit is spent: a category we can't count would otherwise
+			// take a cheer off the caller and give nothing to anyone.
+			const category = asInt(formField(body, c, 'CheerCategory'))
+			if (category === null || !isCheerCategory(category)) {
+				return cheerResult(c, 'CheerCategory is not a cheer category')
+			}
+
+			const remaining = await spendCheerCredit(c.env.DB, fromId)
+			if (remaining === null) return cheerResult(c, 'You are out of cheers for today')
+
+			const cheered = await addCheer(c.env.DB, toId, category)
+
+			// The frame the room sees. It is ABOUT the player cheered — `AccountId` is theirs,
+			// and so are the counters — but it goes to everyone standing there, because the
+			// cheer is a thing that visibly happens in front of people. `IsCheerful` is what
+			// plays it (so an anonymous cheer moves the numbers in silence) and `SelectedCheer`
+			// says WHICH cheer plays: the category just given, not anyone's pinned one.
+			const frame = reputationFrame(cheered, {
+				isCheerful: !asBool(formField(body, c, 'Anonymous')),
+				selectedCheer: category,
+			})
+
+			// The audience is read from the GIVER's live presence, not from the body's
+			// `RoomId` — a client that lied about the room would otherwise play its effect in
+			// someone else's. A cheer given outside a room instance (from a profile screen)
+			// simply has no audience.
+			const presence = await getPresence<{ roomInstanceId?: number }>(c.env.DB, fromId)
+			const instanceId = presence?.roomInstance?.roomInstanceId
+			const audience =
+				instanceId === undefined
+					? []
+					: (await getPlayerIdsInInstance(c.env.DB, instanceId)).filter((id) => id !== toId)
+
+			// The cheered player is deliberately not in that list: for them this is a real
+			// change to their own record, so they get it durably and get it whether or not
+			// they were in the room — the room gets a copy that expires with the moment.
+			await pushReputation(c, toId, frame)
+			await pushReputationToRoom(c, audience, frame)
+
+			// The caller's own record, with the credit the spend just resolved rather than a
+			// re-read — a cheer they fired off in parallel must not make this frame report a
+			// credit they no longer have. Never cheerful: this one reports THEIR numbers, and
+			// nothing was cheered at them.
+			await pushReputation(
+				c,
+				fromId,
+				reputationFrame(
+					{ ...(await getReputation(c.env.DB, fromId)), CheerCredit: remaining },
+					{ isCheerful: false }
+				)
+			)
+
+			return cheerResult(c)
+		}
 	)
 	.post(
 		'/api/players/v1/progression/bulk',

apps/api/src/test/integration/api.test.ts

@@ -44,6 +44,14 @@ import {
 	isPlayerBanned,
 	SCHEMA_DDL as REPORTS_SCHEMA_DDL,
 } from '../../reports-db'
+import {
+	CheerCategory,
+	DAILY_CHEER_CREDIT,
+	getCheerCredit,
+	getReputation,
+	SCHEMA_DDL as REPUTATION_SCHEMA_DDL,
+	spendCheerCredit,
+} from '../../reputation-db'
 import { charadesWordsFor } from '../../routes/gameplay'
 import { getWarningsAgainst, SCHEMA_DDL as WARNINGS_SCHEMA_DDL } from '../../warnings-db'
 
@@ -136,6 +144,9 @@ beforeAll(async () => {
 
 	// Player events table (owned by the api worker) — scheduled events live here.
 	for (const stmt of EVENTS_SCHEMA_DDL) await env.DB.prepare(stmt).run()
+
+	// Reputation + cheer credit (owned by the api worker) — cheering writes both.
+	for (const stmt of REPUTATION_SCHEMA_DDL) await env.DB.prepare(stmt).run()
 })
 
 // Mint a token the way the `auth` worker does, signing with the shared test key seeded into the JWT_SECRET store, so the
@@ -319,6 +330,290 @@ describe('public endpoints', () => {
 		expect(reps.map((r) => r.AccountId)).toEqual([1, 2])
 	})
 
+	// Cheering: `POST /api/PlayerCheer/v1/create`. The giver comes from the token, so these
+	// use ids of their own (71xx) rather than the shared 42 — a spent credit is durable
+	// state, and the reputation reads above assert all-zero records.
+	const cheer = async (fields: Record<string, string>, sub = '7100') =>
+		exports.default.fetch(`${ORIGIN}/api/PlayerCheer/v1/create`, {
+			method: 'POST',
+			headers: {
+				...(await bearer(sub)),
+				'Content-Type': 'application/x-www-form-urlencoded',
+			},
+			body: new URLSearchParams(fields),
+		})
+
+	const reputationOf = async (id: number) =>
+		(await (await exports.default.fetch(`${ORIGIN}/api/playerReputation/v1/${id}`)).json()) as {
+			CheerCredit: number
+			CheerGeneral: number
+			CheerHelpful: number
+		}
+
+	test('a cheer counts on the target and spends the giver’s credit', async () => {
+		// The body the client posts, verbatim from the live request.
+		const res = await cheer({
+			PlayerIdTo: '7101',
+			CheerCategory: '0',
+			RoomId: '112',
+			Anonymous: 'False',
+		})
+		expect(res.status).toBe(200)
+		expect(await res.json()).toEqual({ Success: true, Message: null })
+
+		// The target's counter moved and nothing else did — in particular their OWN credit is
+		// untouched, since receiving a cheer doesn't pay for giving one.
+		expect(await reputationOf(7101)).toMatchObject({
+			CheerGeneral: 1,
+			CheerHelpful: 0,
+			CheerCredit: DAILY_CHEER_CREDIT,
+		})
+		// The giver paid, and has no counters of their own.
+		expect(await reputationOf(7100)).toMatchObject({
+			CheerGeneral: 0,
+			CheerCredit: DAILY_CHEER_CREDIT - 1,
+		})
+	})
+
+	test('each category counts into its own column', async () => {
+		for (const category of [
+			CheerCategory.General,
+			CheerCategory.Helpful,
+			CheerCategory.Sportmanship,
+			CheerCategory.GreatHost,
+			CheerCategory.Creative,
+		]) {
+			expect(
+				(await cheer({ PlayerIdTo: '7102', CheerCategory: String(category) }, '7103')).status
+			).toBe(200)
+		}
+		expect(await getReputation(env.DB, 7102)).toEqual({
+			AccountId: 7102,
+			IsCheerful: true,
+			Noteriety: 0,
+			SelectedCheer: 0,
+			CheerCredit: DAILY_CHEER_CREDIT,
+			CheerGeneral: 1,
+			CheerHelpful: 1,
+			CheerCreative: 1,
+			CheerGreatHost: 1,
+			CheerSportsman: 1,
+			SubscriberCount: 0,
+			SubscribedCount: 0,
+		})
+	})
+
+	test('a cheer the server can’t count is refused before it costs anything', async () => {
+		// Each refusal answers 200 with the reason — the client shows `Message` — and none of
+		// them may take a credit off the caller, which is what the closing assertion checks.
+		for (const [fields, Message] of [
+			[{ PlayerIdTo: '7105' }, 'CheerCategory is not a cheer category'],
+			// -1 is the enum's `None`: a real member, but not a counter.
+			[{ PlayerIdTo: '7105', CheerCategory: '-1' }, 'CheerCategory is not a cheer category'],
+			[{ PlayerIdTo: '7105', CheerCategory: '5' }, 'CheerCategory is not a cheer category'],
+			[{ CheerCategory: '0' }, 'PlayerIdTo is required'],
+			[{ PlayerIdTo: '7104', CheerCategory: '0' }, 'You cannot cheer yourself'],
+		] as Array<[Record<string, string>, string]>) {
+			const res = await cheer(fields, '7104')
+			expect(res.status).toBe(200)
+			expect(await res.json()).toEqual({ Success: false, Message })
+		}
+		expect(await getCheerCredit(env.DB, 7104)).toBe(DAILY_CHEER_CREDIT)
+		expect(await reputationOf(7105)).toMatchObject({ CheerGeneral: 0 })
+	})
+
+	test('the cheer frame plays in front of the whole room instance', async () => {
+		// Presence is written by the `match` worker; seeded straight into the table here.
+		// 7108 (the giver), 7109 (the target) and 7120 (a bystander) share instance 8800;
+		// 7121 stands in a different instance and must hear nothing.
+		const standIn = async (accountId: number, roomInstanceId: number | null) =>
+			env.DB.prepare('INSERT OR REPLACE INTO presence (data) VALUES (?1)')
+				.bind(
+					JSON.stringify({
+						accountId,
+						roomInstance: roomInstanceId === null ? null : { roomInstanceId, roomId: 112 },
+						statusVisibility: 0,
+						deviceClass: 0,
+						vrMovementMode: 0,
+						platform: 0,
+						appVersion: GAME_VERSION,
+						expiresAt: Math.floor(Date.now() / 1000) + PRESENCE_TTL_SECONDS,
+					})
+				)
+				.run()
+
+		// The notify DO is stubbed to record every notifyPlayer / notifyPlayersEphemeral call
+		// (see vitest.config).
+		const cheerHub = () => env.RECFLARE_NOTIFICATIONS_HUB.getByName('global')
+		const framesFor = async (anonymous: string) => {
+			await cheerHub().fetch('http://do/all', { method: 'DELETE' })
+			expect(
+				(
+					await cheer(
+						{ PlayerIdTo: '7109', CheerCategory: '10', RoomId: '112', Anonymous: anonymous },
+						'7108'
+					)
+				).status
+			).toBe(200)
+			return (await (await cheerHub().fetch('http://do/all')).json()) as Array<{
+				playerId?: number
+				playerIds?: number[]
+				ephemeral?: boolean
+				notificationType: string
+				data: {
+					AccountId: number
+					IsCheerful: boolean
+					SelectedCheer: number | null
+					CheerHelpful: number
+					CheerCredit: number
+				}
+			}>
+		}
+
+		for (const id of [7108, 7109, 7120]) await standIn(id, 8800)
+		await standIn(7121, 8801)
+
+		// A signed cheer. Three sends: the target durably, the rest of their instance
+		// ephemerally, then the giver's own credit refresh.
+		const signed = await framesFor('False')
+		expect(signed).toHaveLength(3)
+
+		// `AccountId` is who the frame is ABOUT, not who it goes to — the room hears about
+		// 7109. `SelectedCheer` is the category just given (10, Helpful), not a pinned cheer.
+		const played = {
+			AccountId: 7109,
+			IsCheerful: true,
+			SelectedCheer: CheerCategory.Helpful,
+			CheerHelpful: 1,
+		}
+		expect(signed[0]).toMatchObject({ playerId: 7109, data: played })
+		// The bystander and the giver see it; the target is not in the room list (they got
+		// the durable copy), and 7121 is in another instance entirely.
+		expect(signed[1]).toMatchObject({ playerIds: [7108, 7120], ephemeral: true, data: played })
+
+		// The giver's second frame is about THEM: spent credit, no effect, no cheer selected.
+		expect(signed[2]).toMatchObject({
+			playerId: 7108,
+			data: {
+				AccountId: 7108,
+				IsCheerful: false,
+				SelectedCheer: 0,
+				CheerCredit: DAILY_CHEER_CREDIT - 1,
+			},
+		})
+
+		// An anonymous cheer reaches exactly the same people and moves the same counter —
+		// it just doesn't announce itself.
+		const anonymous = await framesFor('True')
+		expect(anonymous[0]).toMatchObject({
+			playerId: 7109,
+			data: {
+				AccountId: 7109,
+				IsCheerful: false,
+				SelectedCheer: CheerCategory.Helpful,
+				CheerHelpful: 2,
+			},
+		})
+		expect(anonymous[1]).toMatchObject({ playerIds: [7108, 7120], data: { IsCheerful: false } })
+
+		// The frame carries only the fields the client's decoder has — no Noteriety or
+		// subscriber counts, which live on the profile DTO alone.
+		expect(Object.keys(anonymous[0]!.data).sort()).toEqual([
+			'AccountId',
+			'CheerCreative',
+			'CheerCredit',
+			'CheerGeneral',
+			'CheerGreatHost',
+			'CheerHelpful',
+			'CheerSportsman',
+			'IsCheerful',
+			'SelectedCheer',
+		])
+	})
+
+	test('a cheer with no room instance still reaches the player cheered', async () => {
+		// Cheering from a profile screen: the giver has lobby presence (roomInstance null),
+		// so there is no audience — but the target's own frame is not the room's to lose.
+		await env.DB.prepare('INSERT OR REPLACE INTO presence (data) VALUES (?1)')
+			.bind(
+				JSON.stringify({
+					accountId: 7130,
+					roomInstance: null,
+					statusVisibility: 0,
+					deviceClass: 0,
+					vrMovementMode: 0,
+					platform: 0,
+					appVersion: GAME_VERSION,
+					expiresAt: Math.floor(Date.now() / 1000) + PRESENCE_TTL_SECONDS,
+				})
+			)
+			.run()
+		const cheerHub = () => env.RECFLARE_NOTIFICATIONS_HUB.getByName('global')
+		await cheerHub().fetch('http://do/all', { method: 'DELETE' })
+
+		expect((await cheer({ PlayerIdTo: '7131', CheerCategory: '40' }, '7130')).status).toBe(200)
+
+		const frames = (await (await cheerHub().fetch('http://do/all')).json()) as Array<{
+			playerId?: number
+			ephemeral?: boolean
+			data: { AccountId: number; SelectedCheer: number | null }
+		}>
+		// Two sends, both durable and both addressed: nothing was broadcast.
+		expect(frames.map((f) => f.playerId)).toEqual([7131, 7130])
+		expect(frames.some((f) => f.ephemeral)).toBe(false)
+		expect(frames[0]!.data).toMatchObject({
+			AccountId: 7131,
+			SelectedCheer: CheerCategory.Creative,
+		})
+	})
+
+	test('cheering needs a token', async () => {
+		const res = await exports.default.fetch(`${ORIGIN}/api/PlayerCheer/v1/create`, {
+			method: 'POST',
+			headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
+			body: new URLSearchParams({ PlayerIdTo: '7101', CheerCategory: '0' }),
+		})
+		expect(res.status).toBe(401)
+	})
+
+	test('the daily credit runs out and refills a day after the FIRST cheer', async () => {
+		// Driven through spendCheerCredit with an injected clock: burning 20 cheers over HTTP
+		// says nothing more than this does, and the rollover can't be tested any other way.
+		const start = new Date('2026-08-25T09:00:00.000Z')
+		const at = (hours: number) => new Date(start.getTime() + hours * 60 * 60 * 1000)
+
+		// The first spend opens the window; the credit counts down to nothing.
+		for (let spent = 1; spent <= DAILY_CHEER_CREDIT; spent++) {
+			// Spread across the window — spending inside it must not slide the deadline.
+			expect(await spendCheerCredit(env.DB, 7110, at(spent === 1 ? 0 : 12))).toBe(
+				DAILY_CHEER_CREDIT - spent
+			)
+		}
+		expect(await spendCheerCredit(env.DB, 7110, at(12))).toBeNull()
+		expect(await getCheerCredit(env.DB, 7110, at(12))).toBe(0)
+
+		// 23 hours in, still empty: the window is measured from the first cheer, not the last.
+		expect(await spendCheerCredit(env.DB, 7110, at(23))).toBeNull()
+
+		// A day after that first cheer it refills — lazily, on the spend itself, so nothing
+		// has to run on a schedule.
+		expect(await getCheerCredit(env.DB, 7110, at(24.5))).toBe(DAILY_CHEER_CREDIT)
+		expect(await spendCheerCredit(env.DB, 7110, at(24.5))).toBe(DAILY_CHEER_CREDIT - 1)
+		expect(await getCheerCredit(env.DB, 7110, at(25))).toBe(DAILY_CHEER_CREDIT - 1)
+	})
+
+	test('a player out of credit is refused, and the target keeps their counters', async () => {
+		// Empty 7106's credit directly, then try to cheer over HTTP.
+		for (let i = 0; i < DAILY_CHEER_CREDIT; i++) await spendCheerCredit(env.DB, 7106)
+		const res = await cheer({ PlayerIdTo: '7107', CheerCategory: '10' }, '7106')
+		expect(res.status).toBe(200)
+		expect(await res.json()).toEqual({
+			Success: false,
+			Message: 'You are out of cheers for today',
+		})
+		expect(await reputationOf(7107)).toMatchObject({ CheerHelpful: 0 })
+	})
+
 	test('GET /api/activities/charades/v1/words/Charades returns the word bank', async () => {
 		const res = await exports.default.fetch(`${ORIGIN}/api/activities/charades/v1/words/Charades`)
 		expect(res.status).toBe(200)
@@ -5004,6 +5299,7 @@ describe('openapi', () => {
 			'GET /outfits/me',
 			'GET /outfits/me/saved',
 			'GET /voice/config',
+			'POST /api/PlayerCheer/v1/create',
 			'POST /api/PlayerReporting/v1/deviceId',
 			'POST /api/PlayerReporting/v1/hile',
 			'POST /api/PlayerReporting/v1/moderationBlockDetails',

apps/api/vitest.config.ts

@@ -25,6 +25,11 @@ export default defineConfig({
 						// worker pushed (type + payload). GET the DO for the most recent one,
 						// GET /all for the whole list (friend-graph changes notify both players),
 						// DELETE to reset it between assertions.
+						//
+						// notifyPlayersEphemeral lands in the same list, tagged `ephemeral` and
+						// carrying `playerIds` rather than `playerId` — the two sends differ in
+						// whether an offline recipient gets the frame later, which is a thing worth
+						// asserting (a cheer's effect is broadcast to a room this way).
 						script: `
 							import { DurableObject } from 'cloudflare:workers'
 							export class NotificationsHub extends DurableObject {
@@ -33,6 +38,10 @@ export default defineConfig({
 									this.sent.push({ playerId, notificationType, data })
 									return { delivered: 0, queued: true }
 								}
+								async notifyPlayersEphemeral(playerIds, notificationType, data) {
+									this.sent.push({ playerIds, ephemeral: true, notificationType, data })
+									return { delivered: 0 }
+								}
 								async broadcast() { return { delivered: 0 } }
 								async fetch(request) {
 									if (request.method === 'DELETE') {