apps/server/src/db/client.ts

@@ -0,0 +1,21 @@
+// Création du client postgres-js. Deux modes :
+//   1. DATABASE_URL (DSN complet) — pratique en dev.
+//   2. Variables PG* (PGHOST/PGPORT/PGUSER/PGPASSWORD/PGDATABASE) — recommandé en
+//      prod : le mot de passe est passé tel quel (pas d'encodage d'URL à gérer).
+// postgres-js lit automatiquement les PG* de l'environnement quand on ne lui
+// passe pas de DSN.
+
+import postgres from "postgres"
+import { env } from "../env"
+
+export const hasDbConfig = !!env.databaseUrl || !!process.env.PGHOST
+
+export function createSqlClient(opts: { max?: number } = {}) {
+  if (env.databaseUrl) {
+    return postgres(env.databaseUrl, opts)
+  }
+  if (process.env.PGHOST) {
+    return postgres(opts)
+  }
+  return null
+}

apps/server/src/db/index.ts

@@ -2,17 +2,16 @@
 // le jeu retombe sur la banque de questions en dur (dev sans infra).
 
 import { drizzle } from "drizzle-orm/postgres-js"
-import postgres from "postgres"
+import { createSqlClient } from "./client"
-import { env } from "../env"
 import * as schema from "./schema"
 
 export type Database = ReturnType<typeof drizzle<typeof schema>>
 
 function createDb(): Database | null {
-  if (!env.databaseUrl) {
+  const client = createSqlClient()
+  if (!client) {
     return null
   }
-  const client = postgres(env.databaseUrl)
   return drizzle(client, { schema })
 }
 

apps/server/src/db/migrate.ts

@@ -2,15 +2,13 @@
 //   bun run db:migrate
 import { drizzle } from "drizzle-orm/postgres-js"
 import { migrate } from "drizzle-orm/postgres-js/migrator"
-import postgres from "postgres"
+import { createSqlClient } from "./client"
-import { env } from "../env"
 
-if (!env.databaseUrl) {
+const client = createSqlClient({ max: 1 })
-  console.error("DATABASE_URL manquant — rien à migrer.")
+if (!client) {
+  console.error("Aucune config DB (DATABASE_URL ou PG*) — rien à migrer.")
   process.exit(1)
 }
-
-const client = postgres(env.databaseUrl, { max: 1 })
 const db = drizzle(client)
 
 await migrate(db, { migrationsFolder: "./drizzle" })

apps/server/src/db/seed-images.ts

@@ -6,21 +6,19 @@
 
 import { eq } from "drizzle-orm"
 import { drizzle } from "drizzle-orm/postgres-js"
-import postgres from "postgres"
+import { createSqlClient } from "./client"
-import { env } from "../env"
 import { quizCategory, quizQuestion, type NewQuizQuestion } from "./schema"
 
-if (!env.databaseUrl) {
-  console.error("DATABASE_URL manquant — impossible de seeder.")
-  process.exit(1)
-}
-
 const COUNT = Number(process.env.IMAGE_SEED_COUNT ?? 151)
 const CATEGORY = "Pokémon"
 const PROMPT = "Quel est ce Pokémon ?"
 const sleep = (ms: number) => new Promise((r) => setTimeout(r, ms))
 
-const client = postgres(env.databaseUrl, { max: 1 })
+const client = createSqlClient({ max: 1 })
+if (!client) {
+  console.error("Aucune config DB (DATABASE_URL ou PG*) — impossible de seeder.")
+  process.exit(1)
+}
 const db = drizzle(client, { schema: { quizCategory, quizQuestion } })
 
 async function upsertCategory(name: string): Promise<string> {

apps/server/src/db/seed.ts

@@ -5,8 +5,7 @@
 
 import { eq } from "drizzle-orm"
 import { drizzle } from "drizzle-orm/postgres-js"
-import postgres from "postgres"
+import { createSqlClient } from "./client"
-import { env } from "../env"
 import {
   quizCategory,
   quizQuestion,
@@ -14,12 +13,11 @@ import {
 } from "./schema"
 import { QUIZ_QUESTIONS } from "../game/modes/quiz/questions"
 
-if (!env.databaseUrl) {
+const client = createSqlClient({ max: 1 })
-  console.error("DATABASE_URL manquant — impossible de seeder.")
+if (!client) {
+  console.error("Aucune config DB (DATABASE_URL ou PG*) — impossible de seeder.")
   process.exit(1)
 }
-
-const client = postgres(env.databaseUrl, { max: 1 })
 const db = drizzle(client, { schema: { quizCategory, quizQuestion } })
 
 // Catégories Open Trivia DB pertinentes (id OpenTDB → nom affiché).

apps/server/src/game/modes/blindtest/blindtest-round.test.ts

@@ -44,7 +44,7 @@ describe("match", () => {
 })
 
 describe("BlindtestRound", () => {
-  test("start : le DJ est neutre (jamais le contributeur)", () => {
+  test("start : le DJ est un humain connecté (le contributeur peut tomber DJ)", () => {
     const rooms = new RoomManager()
     const { room, player: a } = rooms.create("Alice", "sa")
     const { player: b } = rooms.join(room.code, "Bob", "sb")
@@ -53,10 +53,24 @@ describe("BlindtestRound", () => {
 
     const round = new BlindtestRound()
     const start = round.start(room)
-    expect(start.djId).toBe(b.id) // Bob (pas Alice, la contributrice)
+    // N'importe quel humain (Alice incluse), jamais un bot ni null.
+    expect([a.id, b.id]).toContain(start.djId!)
     expect(start.payload).toEqual({ trackId: "t1", youtubeId: "abc12345678" })
   })
 
+  test("start : un bot n'est jamais DJ", () => {
+    const rooms = new RoomManager()
+    const { room, player: a } = rooms.create("Alice", "sa")
+    rooms.addBot(room)
+    rooms.addBot(room)
+    room.blindtestTracks = [track(a.id)]
+    prepareBlindtestForRoom(room)
+
+    const round = new BlindtestRound()
+    // Alice est la seule humaine → DJ forcément Alice (les bots sont exclus).
+    expect(round.start(room).djId).toBe(a.id)
+  })
+
   test("who_added : le contributeur gagne par tromperie (mauvaises devinettes)", () => {
     const rooms = new RoomManager()
     const { room, player: a } = rooms.create("Alice", "sa")

apps/server/src/game/modes/blindtest/blindtest-round.ts

@@ -32,10 +32,14 @@ interface BlindtestRoundData {
   track: BlindtestTrack
 }
 
-/** Tire un DJ neutre : un humain connecté qui n'a pas soumis ce titre. */
+// Le blindtest dure plus longtemps (écoute + saisie).
-function pickDj(room: ServerRoom, submittedBy: string): string | null {
+const BLINDTEST_DURATION_SEC = 90
+
+/** Tire un DJ : n'importe quel humain connecté (y compris le contributeur, pour
+ *  ne pas donner d'« immunité » à celui qui n'est jamais tiré). */
+function pickDj(room: ServerRoom): string | null {
   const eligible = [...room.players.values()].filter(
-    (p) => p.connected && !p.isBot && p.id !== submittedBy
+    (p) => p.connected && !p.isBot
   )
   if (eligible.length === 0) {
     return null
@@ -77,13 +81,14 @@ export class BlindtestRound implements GameRound {
 
   start(room: ServerRoom): RoundStart {
     const track = takeTrack(room)
-    // DJ neutre (jamais le contributeur) : il pilote la lecture et vote à l'aveugle.
+    // DJ = n'importe quel humain (le contributeur peut tomber DJ).
-    const djId = track ? pickDj(room, track.submittedBy) : null
+    const djId = track ? pickDj(room) : null
     const payload: BlindtestRoundPayload | null = track
       ? { trackId: track.id, youtubeId: track.youtubeId }
       : null
     return {
       djId,
+      durationSec: BLINDTEST_DURATION_SEC,
       payload,
       secretPlayerId: track?.submittedBy,
       data: track ? { track } : null,

apps/server/src/handlers.ts

@@ -52,6 +52,18 @@ export function registerRoomHandlers(
     io.to(room.code).emit("room:state", rooms.toSnapshot(room))
   }
 
+  // Renvoie au joueur SES propres titres (source de vérité, anti-désync client).
+  const emitMyTracks = (room: ServerRoom, playerId: string) => {
+    socket.emit("blindtest:myTracks", {
+      tracks: room.blindtestTracks
+        .filter((t) => t.submittedBy === playerId)
+        .map((t) => ({ trackId: t.id, title: t.title, youtubeId: t.youtubeId })),
+    })
+  }
+
+  // Synchro d'horloge : le client mesure l'offset avec l'horloge serveur.
+  socket.on("time:sync", (ack) => ack(Date.now()))
+
   socket.on("room:create", (payload, ack) => {
     // Le pseudo est choisi dans la room (player:setName) : on crée sans nom.
     const name = cleanName(payload?.playerName) ?? ""
@@ -111,6 +123,7 @@ export function registerRoomHandlers(
     })
     io.to(room.code).emit("player:rejoined", { playerId: player.id })
     broadcastState(room)
+    emitMyTracks(room, player.id)
     // Re-pousse la manche en cours au socket reconnecté (si partie en cours).
     room.game?.resync(socket.id, player.id)
   })
@@ -293,6 +306,7 @@ export function registerRoomHandlers(
       title: meta.title,
       count: mine.length + 1,
     })
+    emitMyTracks(room, playerId)
     broadcastState(room)
   })
 
@@ -311,6 +325,7 @@ export function registerRoomHandlers(
     const removed = room.blindtestTracks.length < before
     ack({ ok: removed })
     if (removed) {
+      emitMyTracks(room, playerId)
       broadcastState(room)
     }
   })

apps/web/src/components/blindtest-view.tsx

@@ -1,6 +1,6 @@
 import { useEffect, useState } from "react"
 import { motion } from "framer-motion"
-import { Disc3, Pause, Play, Rewind } from "lucide-react"
+import { Disc3, Pause, Play, Rewind, Volume2 } from "lucide-react"
 import type {
   BlindtestAnswer,
   BlindtestMode,
@@ -15,6 +15,7 @@ import { useYoutube, type YoutubeApi } from "@/lib/youtube"
 import { Countdown } from "@/components/countdown"
 import { Avatar } from "@/components/avatar"
 import { useI18n } from "@/i18n/context"
+import { serverNow } from "@/lib/clock"
 
 const inputClass =
   "border-input bg-background h-10 w-full rounded-md border px-3 py-2 text-sm focus-visible:ring-ring focus-visible:ring-2 focus-visible:outline-none disabled:opacity-50"
@@ -42,22 +43,56 @@ export function BlindtestView({ snapshot }: { snapshot: RoomSnapshot }) {
   const truth = reveal ? (reveal.truth as BlindtestRevealTruth) : null
   const showReveal = truth !== null
 
+  // Les navigateurs bloquent la lecture audible sans geste utilisateur : le non-DJ
+  // doit "armer" le son une fois (le DJ a déjà cliqué Play, donc dispensé).
+  const [audioArmed, setAudioArmed] = useState(false)
+
+  // Volume local (par joueur), mémorisé entre les manches/parties.
+  const [volume, setVolume] = useState(() => {
+    const v = Number(localStorage.getItem("nerdware-volume"))
+    return Number.isFinite(v) && v >= 0 && v <= 100 ? v : 100
+  })
+  useEffect(() => {
+    if (ready) {
+      api.setVolume(volume)
+    }
+  }, [ready, volume, api])
+  function changeVolume(v: number) {
+    setVolume(v)
+    try {
+      localStorage.setItem("nerdware-volume", String(v))
+    } catch {
+      // ignore
+    }
+  }
+
   // Non-DJ : on suit le DJ via media:sync (avec compensation de latence).
   useEffect(() => {
     if (isDj || !ready || !mediaSync) {
       return
     }
-    const elapsed = (Date.now() - mediaSync.atServerTs) / 1000
+    const elapsed = (serverNow() - mediaSync.atServerTs) / 1000
     if (mediaSync.action === "play") {
       api.seek(mediaSync.positionSec + Math.max(0, elapsed))
+      if (audioArmed) {
         api.play()
+      }
     } else if (mediaSync.action === "pause") {
       api.seek(mediaSync.positionSec)
       api.pause()
     } else {
       api.seek(mediaSync.positionSec)
     }
-  }, [mediaSync, isDj, ready, api])
+  }, [mediaSync, isDj, ready, api, audioArmed])
+
+  function armAudio() {
+    setAudioArmed(true)
+    if (mediaSync && mediaSync.action !== "pause") {
+      const elapsed = (serverNow() - mediaSync.atServerTs) / 1000
+      api.seek(mediaSync.positionSec + Math.max(0, elapsed))
+    }
+    api.play()
+  }
 
   // Au reveal, on coupe le son.
   useEffect(() => {
@@ -98,8 +133,36 @@ export function BlindtestView({ snapshot }: { snapshot: RoomSnapshot }) {
             </motion.div>
           </div>
         )}
+        {/* Non-DJ : geste requis pour débloquer l'audio (autoplay policy). */}
+        {!showReveal && !isDj && !audioArmed && (
+          <button
+            onClick={armAudio}
+            className="absolute inset-0 z-10 flex flex-col items-center justify-center gap-2 bg-black/60 text-white backdrop-blur-sm"
+          >
+            <Volume2 className="size-10" />
+            <span className="font-heading font-bold">{t.blindtest.enableSound}</span>
+          </button>
+        )}
       </div>
 
+      {!showReveal && (
+        <div className="flex items-center gap-2">
+          <Volume2 className="text-muted-foreground size-4 shrink-0" />
+          <input
+            type="range"
+            min={0}
+            max={100}
+            value={volume}
+            onChange={(e) => changeVolume(Number(e.target.value))}
+            className="accent-primary flex-1"
+            aria-label={t.blindtest.volume}
+          />
+          <span className="text-muted-foreground w-8 text-right text-xs tabular-nums">
+            {volume}
+          </span>
+        </div>
+      )}
+
       {isDj && !showReveal && (
         <DjControls ready={ready} api={api} mediaControl={mediaControl} />
       )}

apps/web/src/components/countdown.tsx

@@ -1,15 +1,17 @@
 import { useEffect, useRef, useState } from "react"
 import { motion } from "framer-motion"
 import { useRoomStore } from "@/store/room"
+import { serverNow } from "@/lib/clock"
 
 const DANGER_FROM = 10 // secondes : seuil d'entrée en mode "bombe"
 
 /**
- * Secondes restantes. Avant `startsAt` (phase de préparation / transition),
+ * Secondes restantes, basées sur l'horloge serveur (serverNow) pour que tous les
- * on affiche la durée pleine sans décompter.
+ * clients affichent le même décompte. Avant `startsAt` (préparation), on affiche
+ * la durée pleine sans décompter.
  */
 function secondsLeft(startsAt: number, endsAt: number): number {
-  const now = Date.now()
+  const now = serverNow()
   if (now < startsAt) {
     return Math.ceil((endsAt - startsAt) / 1000)
   }

apps/web/src/components/lobby-view.tsx

@@ -550,12 +550,6 @@ export function LobbyView({ snapshot }: { snapshot: RoomSnapshot }) {
   )
 }
 
-interface MyTrack {
-  trackId: string
-  title: string
-  youtubeId: string
-}
-
 function TrackSubmission({
   tracksPerPlayer,
   myCount,
@@ -565,11 +559,12 @@ function TrackSubmission({
 }) {
   const submitTrack = useRoomStore((s) => s.submitTrack)
   const removeTrack = useRoomStore((s) => s.removeTrack)
+  // Source de vérité : le serveur renvoie nos titres (anti-désync au remount).
+  const myTracks = useRoomStore((s) => s.myTracks)
   const { t } = useI18n()
   const [url, setUrl] = useState("")
   const [submitting, setSubmitting] = useState(false)
   const [feedback, setFeedback] = useState<string | null>(null)
-  const [tracks, setTracks] = useState<MyTrack[]>([])
   const quotaReached = myCount >= tracksPerPlayer
 
   async function submit() {
@@ -579,11 +574,8 @@ function TrackSubmission({
     setSubmitting(true)
     setFeedback(null)
     const res = await submitTrack(url.trim())
-    if (res.accepted && res.trackId && res.youtubeId) {
+    if (res.accepted) {
-      setTracks((t) => [
+      // La liste se met à jour via l'event serveur blindtest:myTracks.
-        ...t,
-        { trackId: res.trackId!, title: res.title ?? "", youtubeId: res.youtubeId! },
-      ])
       setUrl("")
     } else {
       setFeedback(res.reason ?? t.lobby.rejected)
@@ -592,10 +584,7 @@ function TrackSubmission({
   }
 
   async function remove(trackId: string) {
-    const ok = await removeTrack(trackId)
+    await removeTrack(trackId)
-    if (ok) {
-      setTracks((t) => t.filter((x) => x.trackId !== trackId))
-    }
   }
 
   return (
@@ -604,9 +593,9 @@ function TrackSubmission({
         {t.lobby.myTracks(myCount, tracksPerPlayer)}
       </span>
 
-      {tracks.length > 0 && (
+      {myTracks.length > 0 && (
         <ul className="flex flex-col gap-2">
-          {tracks.map((track) => (
+          {myTracks.map((track) => (
             <li
               key={track.trackId}
               className="bg-muted/40 flex items-center gap-3 rounded-lg p-2"

apps/web/src/components/quiz-view.tsx

@@ -92,7 +92,12 @@ export function QuizView({ snapshot }: { snapshot: RoomSnapshot }) {
       )}
 
       {isText ? (
-        <FreeAnswer disabled={showReveal || hasVoted} onSubmit={voteText} t={t} />
+        <FreeAnswer
+          key={round.endsAt}
+          disabled={showReveal || hasVoted}
+          onSubmit={voteText}
+          t={t}
+        />
       ) : (
         <div className="flex flex-col gap-2">
           {(question.choices ?? []).map((choice, index) => (

apps/web/src/components/theme-toggle.tsx

@@ -0,0 +1,31 @@
+import { Monitor, Moon, Sun } from "lucide-react"
+import { useTheme } from "@/components/theme-provider"
+
+const OPTIONS = [
+  { value: "light", Icon: Sun },
+  { value: "dark", Icon: Moon },
+  { value: "system", Icon: Monitor },
+] as const
+
+/** Sélecteur de thème : clair / sombre / système. */
+export function ThemeToggle({ className = "" }: { className?: string }) {
+  const { theme, setTheme } = useTheme()
+  return (
+    <div className={`flex gap-1 ${className}`}>
+      {OPTIONS.map(({ value, Icon }) => (
+        <button
+          key={value}
+          onClick={() => setTheme(value)}
+          title={value}
+          className={`rounded-md p-1.5 transition-colors ${
+            theme === value
+              ? "bg-primary/10 text-foreground"
+              : "text-muted-foreground hover:text-foreground"
+          }`}
+        >
+          <Icon className="size-4" />
+        </button>
+      ))}
+    </div>
+  )
+}

apps/web/src/i18n/en.ts

@@ -109,6 +109,8 @@ export const en: Dict = {
     validate: "Submit",
   },
   blindtest: {
+    enableSound: "Enable sound",
+    volume: "Volume",
     djHint: "You're the DJ 🎧 — control playback (and vote like everyone)",
     play: "Play",
     pause: "Pause",

apps/web/src/i18n/fr.ts

@@ -107,6 +107,8 @@ export const fr = {
     validate: "Valider",
   },
   blindtest: {
+    enableSound: "Activer le son",
+    volume: "Volume",
     djHint: "Tu es le DJ 🎧 — pilote la lecture (et vote comme les autres)",
     play: "Play",
     pause: "Pause",

apps/web/src/lib/clock.ts

@@ -0,0 +1,45 @@
+// Synchro d'horloge avec le serveur : on estime l'offset (horloge serveur −
+// horloge locale) pour que tous les clients affichent le même décompte, quel que
+// soit le décalage d'horloge de chaque machine.
+
+import { socket } from "./socket"
+
+let offset = 0
+
+/** Instant courant aligné sur l'horloge serveur. */
+export function serverNow(): number {
+  return Date.now() + offset
+}
+
+/** Une mesure : renvoie [rtt, offset estimé]. */
+async function syncOnce(): Promise<[number, number]> {
+  const t0 = Date.now()
+  const serverTime = await new Promise<number>((resolve) =>
+    socket.emit("time:sync", resolve)
+  )
+  const t1 = Date.now()
+  const rtt = t1 - t0
+  // Au moment de la réponse (t1), l'horloge serveur valait ~ serverTime + rtt/2.
+  return [rtt, serverTime + rtt / 2 - t1]
+}
+
+/** Plusieurs mesures : on garde celle de plus faible latence (plus fiable). */
+async function sync(): Promise<void> {
+  let bestRtt = Infinity
+  for (let i = 0; i < 3; i++) {
+    try {
+      const [rtt, est] = await syncOnce()
+      if (rtt < bestRtt) {
+        bestRtt = rtt
+        offset = est
+      }
+    } catch {
+      return
+    }
+  }
+}
+
+socket.on("connect", () => void sync())
+if (socket.connected) {
+  void sync()
+}

apps/web/src/lib/youtube.ts

@@ -29,6 +29,8 @@ export interface YoutubeApi {
   seek: (seconds: number) => void
   time: () => number
   duration: () => number
+  /** Volume 0–100. */
+  setVolume: (v: number) => void
 }
 
 /**
@@ -65,6 +67,10 @@ export function useYoutube(youtubeId: string) {
           modestbranding: 1,
           rel: 0,
           playsinline: 1,
+          // Évite l'avertissement postMessage "target origin does not match"
+          // et fiabilise la transmission des commandes au lecteur.
+          enablejsapi: 1,
+          origin: window.location.origin,
         },
         events: {
           onReady: () => {
@@ -91,6 +97,7 @@ export function useYoutube(youtubeId: string) {
       seek: (seconds) => playerRef.current?.seekTo(seconds, true),
       time: () => playerRef.current?.getCurrentTime() ?? 0,
       duration: () => playerRef.current?.getDuration() ?? 0,
+      setVolume: (v) => playerRef.current?.setVolume(v),
     }),
     []
   )

apps/web/src/pages/home.tsx

@@ -7,6 +7,7 @@ import { useRoomStore } from "@/store/room"
 import { useI18n } from "@/i18n/context"
 import { errorMessage } from "@/i18n/error"
 import { LanguageToggle } from "@/i18n/language-toggle"
+import { ThemeToggle } from "@/components/theme-toggle"
 
 const inputClass =
   "border-input bg-background ring-offset-background focus-visible:ring-ring h-10 w-full rounded-md border px-3 py-2 text-sm focus-visible:ring-2 focus-visible:outline-none disabled:opacity-50"
@@ -60,7 +61,10 @@ export function HomePage() {
 
   return (
     <div className="relative flex min-h-svh items-center justify-center overflow-hidden p-6">
-      <LanguageToggle className="absolute top-4 right-4 z-10" />
+      <div className="absolute top-4 right-4 z-10 flex items-center gap-2">
+        <ThemeToggle />
+        <LanguageToggle />
+      </div>
       {/* Halo animé */}
       <motion.div
         aria-hidden

apps/web/src/pages/room.tsx

@@ -19,6 +19,7 @@ import { RoundTransition } from "@/components/round-transition"
 import { PseudoScreen } from "@/components/pseudo-screen"
 import { useI18n } from "@/i18n/context"
 import { LanguageToggle } from "@/i18n/language-toggle"
+import { ThemeToggle } from "@/components/theme-toggle"
 
 export function RoomPage({ code }: { code: string }) {
   const [, navigate] = useLocation()
@@ -100,6 +101,7 @@ export function RoomPage({ code }: { code: string }) {
                 {connected ? t.room.connected : t.room.disconnected}
               </TooltipContent>
             </Tooltip>
+            <ThemeToggle />
             <LanguageToggle />
             <Button
               size="sm"
@@ -129,7 +131,15 @@ export function RoomPage({ code }: { code: string }) {
                 <PlayerCards
                   snapshot={snapshot}
                   playerId={playerId}
-                  showVoteStatus={snapshot.status === "in_round"}
+                  // En blindtest "qui l'a ajouté" (et mixte), on cache l'état de
+                  // vote : le contributeur ne vote jamais → sinon il est repérable.
+                  showVoteStatus={
+                    snapshot.status === "in_round" &&
+                    !(
+                      round?.type === "blindtest" &&
+                      snapshot.settings.blindtestMode !== "title_artist"
+                    )
+                  }
                   votedIds={voteProgress?.voted}
                 />
                 {round?.type === "blindtest" ? (

apps/web/src/store/room.ts

@@ -6,6 +6,7 @@ import {
   type ErrorPayload,
   type MediaControlPayload,
   type MediaSyncPayload,
+  type MyTrackInfo,
   type PlayerScore,
   type RoomCreatedPayload,
   type RoomSnapshot,
@@ -17,6 +18,7 @@ import {
   type VoteAckPayload,
 } from "@nerdware/shared"
 import { socket } from "@/lib/socket"
+import "@/lib/clock" // démarre la synchro d'horloge avec le serveur
 import {
   clearSession,
   getSession,
@@ -51,6 +53,8 @@ interface RoomState {
   pseudoSet: boolean
   snapshot: RoomSnapshot | null
   lastError: ErrorPayload | null
+  /** Mes titres blindtest (renvoyés par le serveur, source de vérité). */
+  myTracks: MyTrackInfo[]
 
   // État de jeu (poussé par le moteur serveur).
   round: ActiveRound | null
@@ -96,6 +100,7 @@ export const useRoomStore = create<RoomState>((set, get) => ({
   pseudoSet: !!saved?.name,
   snapshot: null,
   lastError: null,
+  myTracks: [],
   round: null,
   voteProgress: null,
   reveal: null,
@@ -242,6 +247,7 @@ export const useRoomStore = create<RoomState>((set, get) => ({
       pseudoSet: false,
       snapshot: null,
       lastError: null,
+      myTracks: [],
       round: null,
       voteProgress: null,
       reveal: null,
@@ -303,6 +309,9 @@ socket.on("room:state", (snapshot) =>
   )
 )
 socket.on("error", (error) => useRoomStore.setState({ lastError: error }))
+socket.on("blindtest:myTracks", ({ tracks }) =>
+  useRoomStore.setState({ myTracks: tracks })
+)
 
 socket.on("round:start", (payload) =>
   useRoomStore.setState((s) => {

apps/web/src/types/youtube.d.ts

@@ -24,6 +24,7 @@ declare global {
       getCurrentTime(): number
       getDuration(): number
       getPlayerState(): number
+      setVolume(volume: number): void
       loadVideoById(id: string): void
       destroy(): void
     }

docker-compose.prod.yml

@@ -34,7 +34,12 @@ services:
       NODE_ENV: production
       HOST: 0.0.0.0
       PORT: 3001
-      DATABASE_URL: postgres://${POSTGRES_USER:-nerdware}:${POSTGRES_PASSWORD:-nerdware}@postgres:5432/${POSTGRES_DB:-nerdware}
+      # Connexion via PG* (mot de passe passé tel quel, pas d'encodage d'URL).
+      PGHOST: postgres
+      PGPORT: 5432
+      PGUSER: ${POSTGRES_USER:-nerdware}
+      PGPASSWORD: ${POSTGRES_PASSWORD:-nerdware}
+      PGDATABASE: ${POSTGRES_DB:-nerdware}
       ADMIN_TOKEN: ${ADMIN_TOKEN}
       CORS_ORIGINS: ${CORS_ORIGINS}
       UPLOADS_DIR: /data/uploads

packages/shared/src/events.ts

@@ -78,6 +78,17 @@ export interface RemoveTrackPayload {
   trackId: string
 }
 
+/** Un titre soumis par le joueur lui-même (renvoyé en privé, source de vérité). */
+export interface MyTrackInfo {
+  trackId: string
+  title: string
+  youtubeId: string
+}
+
+export interface MyTracksPayload {
+  tracks: MyTrackInfo[]
+}
+
 export interface RoundStartPayload {
   type: RoundType
   djId?: string
@@ -147,6 +158,7 @@ export type Ack<T> = (result: { ok: true; data: T } | { ok: false; error: ErrorP
 
 /** CLIENT → SERVER */
 export interface ClientToServerEvents {
+  "time:sync": (ack: (serverNow: number) => void) => void
   "room:create": (payload: RoomCreatePayload, ack: Ack<RoomCreatedPayload>) => void
   "room:join": (payload: RoomJoinPayload, ack: Ack<RoomCreatedPayload>) => void
   "room:rejoin": (payload: RejoinPayload, ack: Ack<RoomCreatedPayload>) => void
@@ -175,6 +187,7 @@ export interface ServerToClientEvents {
   "player:left": (payload: PlayerRefPayload) => void
   "player:rejoined": (payload: PlayerRefPayload) => void
   "blindtest:submitOk": (payload: SubmitOkPayload) => void
+  "blindtest:myTracks": (payload: MyTracksPayload) => void
   "round:start": (payload: RoundStartPayload) => void
   "media:sync": (payload: MediaSyncPayload) => void
   "round:voteAck": (payload: VoteAckPayload) => void