1.0.60

apps/android/android/app/build.gradle

@@ -8,7 +8,7 @@ android {
         minSdkVersion rootProject.ext.minSdkVersion
         targetSdkVersion rootProject.ext.targetSdkVersion
         versionCode 27
-        versionName "1.0.50"
+        versionName "1.0.60"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         aaptOptions {
              // Files and dirs to omit from the packaged assets dir, modified to accommodate modern web apps.

apps/android/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@discord-clone/android",
   "private": true,
-  "version": "1.0.50",
+  "version": "1.0.60",
   "type": "module",
   "scripts": {
     "cap:sync": "npx cap sync",

apps/electron/main.cjs

@@ -1,4 +1,4 @@
-const { app, BrowserWindow, ipcMain, shell, screen, safeStorage, powerMonitor } = require('electron');
+const { app, BrowserWindow, dialog, ipcMain, shell, screen, safeStorage, powerMonitor } = require('electron');
 const path = require('path');
 const fs = require('fs');
 
@@ -36,6 +36,83 @@ const DEFAULT_SETTINGS = {
 
 let mainWindow = null;
 
+// ───────────────────────────────────────────────────────────────
+// Voice recording — per-participant audio capture
+// ───────────────────────────────────────────────────────────────
+//
+// Each active session owns:
+//   - A root directory (user-configurable, defaults to
+//     `userData/recordings`).
+//   - A manifest file (session.json) atomically rewritten whenever
+//     participants join/leave or the session ends.
+//   - One append-only WebM file per participant.
+//
+// `recordingSessions` keyed by sessionId → { rootDir, dir, streams }
+// tracks per-session state. `streams` is a map keyed by
+// participantId → fs.WriteStream so append/close can find the
+// right handle. Crash safety: every 20 chunks we call stream.sync
+// via fsync for the open fd, so at most ~10 seconds of audio is
+// unflushed at any moment.
+
+const DEFAULT_RECORDING_ROOT = path.join(app.getPath('userData'), 'recordings');
+const RECORDING_FSYNC_INTERVAL = 20; // chunks between fsyncs
+
+const recordingSessions = new Map();
+
+function sanitizeFilenameSegment(s) {
+    return String(s || 'unknown').replace(/[^a-zA-Z0-9._-]/g, '_').slice(0, 64);
+}
+
+async function atomicWriteJson(filePath, obj) {
+    // Write to a sibling tempfile first, then rename — on a crash
+    // we either see the previous valid JSON or the new valid JSON,
+    // never a half-written file.
+    const tmp = `${filePath}.tmp-${Date.now()}`;
+    await fs.promises.writeFile(tmp, JSON.stringify(obj, null, 2), 'utf8');
+    await fs.promises.rename(tmp, filePath);
+}
+
+async function readManifest(sessionDir) {
+    try {
+        const raw = await fs.promises.readFile(path.join(sessionDir, 'session.json'), 'utf8');
+        return JSON.parse(raw);
+    } catch {
+        return null;
+    }
+}
+
+async function writeManifest(sessionDir, manifest) {
+    await atomicWriteJson(path.join(sessionDir, 'session.json'), manifest);
+}
+
+async function updateManifest(sessionDir, updater) {
+    const current = await readManifest(sessionDir);
+    if (!current) return;
+    const next = updater(current) ?? current;
+    await writeManifest(sessionDir, next);
+}
+
+async function isWritableDir(dir) {
+    try {
+        await fs.promises.mkdir(dir, { recursive: true });
+        const probe = path.join(dir, `.brycord-write-test-${Date.now()}`);
+        await fs.promises.writeFile(probe, 'ok');
+        await fs.promises.unlink(probe);
+        return true;
+    } catch {
+        return false;
+    }
+}
+
+function closeSessionStreamsSync(sessionId) {
+    const session = recordingSessions.get(sessionId);
+    if (!session) return;
+    for (const [, entry] of session.streams) {
+        try { entry.stream.end(); } catch {}
+    }
+    session.streams.clear();
+}
+
 function loadSettings() {
     try {
         const data = fs.readFileSync(SETTINGS_FILE, 'utf8');
@@ -119,6 +196,13 @@ function createWindow() {
         // Flush localStorage/sessionStorage to disk before renderer is destroyed
         mainWindow.webContents.session.flushStorageData();
 
+        // Close any still-open voice recording streams so buffered
+        // chunks are flushed. Manifests will still show endedAt:
+        // null (the recovery modal will catch them on next launch).
+        for (const [sessionId] of recordingSessions) {
+            closeSessionStreamsSync(sessionId);
+        }
+
         const current = loadSettings(); // re-read to preserve theme changes
         if (!mainWindow.isMaximized()) {
             const bounds = mainWindow.getBounds();
@@ -683,6 +767,258 @@ app.whenReady().then(async () => {
     // AFK voice channel: expose system idle time to renderer
     ipcMain.handle('get-system-idle-time', () => powerMonitor.getSystemIdleTime());
 
+    // ── Voice recording IPC ─────────────────────────────────────
+    // See the module-level comment block for the session / manifest
+    // model. All handlers are per-session keyed by sessionId; the
+    // root directory is chosen on `start-session` and remembered
+    // for the lifetime of the session so later calls can resolve
+    // file paths without re-reading the user's settings.
+
+    ipcMain.handle('recording-get-default-folder', () => DEFAULT_RECORDING_ROOT);
+
+    ipcMain.handle('recording-pick-folder', async () => {
+        const win = BrowserWindow.getFocusedWindow();
+        const result = await dialog.showOpenDialog(win ?? undefined, {
+            title: 'Choose recording folder',
+            properties: ['openDirectory', 'createDirectory'],
+            defaultPath: DEFAULT_RECORDING_ROOT,
+        });
+        if (result.canceled || result.filePaths.length === 0) {
+            return { ok: false, path: null };
+        }
+        return { ok: true, path: result.filePaths[0] };
+    });
+
+    ipcMain.handle('recording-validate-folder', async (_event, dir) => {
+        try {
+            const ok = await isWritableDir(dir);
+            return { valid: ok, error: ok ? null : 'Folder is not writable.' };
+        } catch (err) {
+            return { valid: false, error: err?.message ?? 'Unknown error' };
+        }
+    });
+
+    ipcMain.handle('recording-open-folder', async (_event, dir) => {
+        const target = dir || DEFAULT_RECORDING_ROOT;
+        try {
+            await fs.promises.mkdir(target, { recursive: true });
+        } catch {}
+        const err = await shell.openPath(target);
+        return { ok: !err, error: err || null };
+    });
+
+    ipcMain.handle('recording-open-session-folder', async (_event, { rootDir, sessionId }) => {
+        const root = rootDir || DEFAULT_RECORDING_ROOT;
+        const sessionDir = path.join(root, sanitizeFilenameSegment(sessionId));
+        const err = await shell.openPath(sessionDir);
+        return { ok: !err, error: err || null };
+    });
+
+    ipcMain.handle('recording-start-session', async (_event, payload) => {
+        const { sessionId, rootDir, channelId, channelName, startedAt } = payload;
+        if (!sessionId) return { ok: false, error: 'missing sessionId' };
+        const safeSession = sanitizeFilenameSegment(sessionId);
+        const root = rootDir || DEFAULT_RECORDING_ROOT;
+        const writable = await isWritableDir(root);
+        const resolvedRoot = writable ? root : DEFAULT_RECORDING_ROOT;
+        const sessionDir = path.join(resolvedRoot, safeSession);
+        await fs.promises.mkdir(sessionDir, { recursive: true });
+        const manifest = {
+            sessionId,
+            channelId: channelId ?? null,
+            channelName: channelName ?? null,
+            startedAt: startedAt ?? Date.now(),
+            endedAt: null,
+            participants: [],
+        };
+        await writeManifest(sessionDir, manifest);
+        recordingSessions.set(sessionId, {
+            rootDir: resolvedRoot,
+            dir: sessionDir,
+            streams: new Map(),
+        });
+        return { ok: true, rootDir: resolvedRoot, sessionDir };
+    });
+
+    ipcMain.handle('recording-open-track', async (_event, payload) => {
+        const { sessionId, participantId, displayName, joinedOffsetMs } = payload;
+        const session = recordingSessions.get(sessionId);
+        if (!session) return { ok: false, error: 'session not started' };
+        const safePart = sanitizeFilenameSegment(participantId);
+        // Unique filename if the same participant rejoined mid-session.
+        let baseName = safePart;
+        let suffix = 1;
+        let fileName = `${baseName}.webm`;
+        while (session.streams.has(`${participantId}::${suffix}`) ||
+            fs.existsSync(path.join(session.dir, fileName))) {
+            suffix += 1;
+            fileName = `${baseName}-${suffix}.webm`;
+        }
+        const filePath = path.join(session.dir, fileName);
+        const stream = fs.createWriteStream(filePath, { flags: 'a' });
+        const key = `${participantId}::${suffix}`;
+        session.streams.set(key, {
+            stream,
+            filePath,
+            fileName,
+            participantId,
+            chunkCount: 0,
+        });
+        await updateManifest(session.dir, (m) => {
+            m.participants.push({
+                id: participantId,
+                displayName: displayName ?? null,
+                file: fileName,
+                joinedOffsetMs: joinedOffsetMs ?? 0,
+                leftOffsetMs: null,
+            });
+            return m;
+        });
+        return { ok: true, trackKey: key, fileName };
+    });
+
+    ipcMain.handle('recording-append', async (_event, payload) => {
+        const { sessionId, trackKey, chunk } = payload;
+        const session = recordingSessions.get(sessionId);
+        if (!session) return { ok: false, error: 'session not started' };
+        const entry = session.streams.get(trackKey);
+        if (!entry) return { ok: false, error: 'track not open' };
+        return new Promise((resolve) => {
+            entry.stream.write(Buffer.from(chunk), (err) => {
+                if (err) {
+                    resolve({ ok: false, error: err.message });
+                    return;
+                }
+                entry.chunkCount += 1;
+                if (entry.chunkCount % RECORDING_FSYNC_INTERVAL === 0) {
+                    // Best-effort fsync on the underlying fd so that a
+                    // power-cut after this return gives us up-to-date
+                    // bytes on disk. The `fd` property is set once the
+                    // write stream's 'open' event fires; ignore the
+                    // call if it isn't ready yet.
+                    const fd = entry.stream.fd;
+                    if (typeof fd === 'number') {
+                        fs.fsync(fd, () => {});
+                    }
+                }
+                resolve({ ok: true });
+            });
+        });
+    });
+
+    ipcMain.handle('recording-close-track', async (_event, payload) => {
+        const { sessionId, trackKey, leftOffsetMs } = payload;
+        const session = recordingSessions.get(sessionId);
+        if (!session) return { ok: false, error: 'session not started' };
+        const entry = session.streams.get(trackKey);
+        if (!entry) return { ok: false, error: 'track not open' };
+        await new Promise((resolve) => entry.stream.end(resolve));
+        session.streams.delete(trackKey);
+        await updateManifest(session.dir, (m) => {
+            // Match the last participant row with this id that has
+            // no leftOffsetMs yet (handles rejoin entries).
+            for (let i = m.participants.length - 1; i >= 0; i--) {
+                if (
+                    m.participants[i].id === entry.participantId &&
+                    m.participants[i].file === entry.fileName &&
+                    m.participants[i].leftOffsetMs == null
+                ) {
+                    m.participants[i].leftOffsetMs = leftOffsetMs ?? null;
+                    break;
+                }
+            }
+            return m;
+        });
+        return { ok: true };
+    });
+
+    ipcMain.handle('recording-finalize', async (_event, payload) => {
+        const { sessionId, endedAt } = payload;
+        const session = recordingSessions.get(sessionId);
+        if (!session) return { ok: false, error: 'session not started' };
+        // Close any stragglers.
+        for (const [key, entry] of session.streams) {
+            await new Promise((resolve) => entry.stream.end(resolve));
+            session.streams.delete(key);
+        }
+        await updateManifest(session.dir, (m) => {
+            m.endedAt = endedAt ?? Date.now();
+            return m;
+        });
+        const result = { ok: true, dir: session.dir };
+        recordingSessions.delete(sessionId);
+        return result;
+    });
+
+    ipcMain.handle('recording-list-recoverable', async (_event, payload) => {
+        const { rootDir } = payload ?? {};
+        const root = rootDir || DEFAULT_RECORDING_ROOT;
+        try {
+            const entries = await fs.promises.readdir(root, { withFileTypes: true });
+            const out = [];
+            for (const entry of entries) {
+                if (!entry.isDirectory()) continue;
+                const sessionDir = path.join(root, entry.name);
+                const manifest = await readManifest(sessionDir);
+                if (!manifest) continue;
+                if (manifest.endedAt != null) continue;
+                // Only surface sessions that actually have at least
+                // one track file — empty dirs are noise.
+                const files = await fs.promises.readdir(sessionDir);
+                const tracks = files.filter((f) => f.endsWith('.webm'));
+                if (tracks.length === 0) continue;
+                out.push({
+                    sessionId: manifest.sessionId,
+                    sessionDir,
+                    channelId: manifest.channelId,
+                    channelName: manifest.channelName,
+                    startedAt: manifest.startedAt,
+                    participantCount: manifest.participants?.length ?? tracks.length,
+                    trackCount: tracks.length,
+                });
+            }
+            // Newest first.
+            out.sort((a, b) => (b.startedAt ?? 0) - (a.startedAt ?? 0));
+            return { ok: true, sessions: out };
+        } catch (err) {
+            if (err?.code === 'ENOENT') return { ok: true, sessions: [] };
+            return { ok: false, error: err?.message ?? 'unknown', sessions: [] };
+        }
+    });
+
+    ipcMain.handle('recording-recover-session', async (_event, payload) => {
+        // Caller already decided what to do: 'keep' stamps endedAt
+        // and leaves files in place; 'delete' removes the session
+        // directory entirely.
+        const { sessionDir, action } = payload;
+        if (!sessionDir) return { ok: false, error: 'missing sessionDir' };
+        if (action === 'delete') {
+            try {
+                await fs.promises.rm(sessionDir, { recursive: true, force: true });
+                return { ok: true };
+            } catch (err) {
+                return { ok: false, error: err?.message ?? 'delete failed' };
+            }
+        }
+        // Keep: stamp endedAt to the newest mtime among track files.
+        try {
+            const files = await fs.promises.readdir(sessionDir);
+            let newest = 0;
+            for (const f of files) {
+                if (!f.endsWith('.webm')) continue;
+                const st = await fs.promises.stat(path.join(sessionDir, f));
+                if (st.mtimeMs > newest) newest = st.mtimeMs;
+            }
+            await updateManifest(sessionDir, (m) => {
+                m.endedAt = newest || Date.now();
+                return m;
+            });
+            return { ok: true };
+        } catch (err) {
+            return { ok: false, error: err?.message ?? 'recover failed' };
+        }
+    });
+
     // --- Auto-idle detection ---
     const IDLE_THRESHOLD_SECONDS = 300; // 5 minutes
     let wasIdle = false;

apps/electron/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@discord-clone/electron",
   "private": true,
-  "version": "1.0.50",
+  "version": "1.0.60",
   "description": "Brycord - Electron app",
   "author": "Moyettes",
   "type": "module",

apps/electron/preload.cjs

@@ -54,3 +54,21 @@ contextBridge.exposeInMainWorld('idleAPI', {
     removeIdleStateListener: () => ipcRenderer.removeAllListeners('idle-state-changed'),
     getSystemIdleTime: () => ipcRenderer.invoke('get-system-idle-time'),
 });
+
+// Voice recording — per-participant audio capture that writes
+// append-only WebM files to the user's chosen folder. See
+// apps/electron/main.cjs for the main-process implementation.
+contextBridge.exposeInMainWorld('recordingAPI', {
+    getDefaultFolder: () => ipcRenderer.invoke('recording-get-default-folder'),
+    pickFolder: () => ipcRenderer.invoke('recording-pick-folder'),
+    validateFolder: (dir) => ipcRenderer.invoke('recording-validate-folder', dir),
+    openFolder: (dir) => ipcRenderer.invoke('recording-open-folder', dir),
+    openSessionFolder: (payload) => ipcRenderer.invoke('recording-open-session-folder', payload),
+    startSession: (payload) => ipcRenderer.invoke('recording-start-session', payload),
+    openTrack: (payload) => ipcRenderer.invoke('recording-open-track', payload),
+    append: (payload) => ipcRenderer.invoke('recording-append', payload),
+    closeTrack: (payload) => ipcRenderer.invoke('recording-close-track', payload),
+    finalize: (payload) => ipcRenderer.invoke('recording-finalize', payload),
+    listRecoverable: (payload) => ipcRenderer.invoke('recording-list-recoverable', payload),
+    recoverSession: (payload) => ipcRenderer.invoke('recording-recover-session', payload),
+});

apps/electron/src/platform/index.js

@@ -54,6 +54,20 @@ const electronPlatform = {
     close: () => window.windowControls.close(),
     flashFrame: () => window.windowControls.flashFrame(),
   },
+  recording: {
+    getDefaultFolder: () => window.recordingAPI.getDefaultFolder(),
+    pickFolder: () => window.recordingAPI.pickFolder(),
+    validateFolder: (dir) => window.recordingAPI.validateFolder(dir),
+    openFolder: (dir) => window.recordingAPI.openFolder(dir),
+    openSessionFolder: (payload) => window.recordingAPI.openSessionFolder(payload),
+    startSession: (payload) => window.recordingAPI.startSession(payload),
+    openTrack: (payload) => window.recordingAPI.openTrack(payload),
+    append: (payload) => window.recordingAPI.append(payload),
+    closeTrack: (payload) => window.recordingAPI.closeTrack(payload),
+    finalize: (payload) => window.recordingAPI.finalize(payload),
+    listRecoverable: (payload) => window.recordingAPI.listRecoverable(payload),
+    recoverSession: (payload) => window.recordingAPI.recoverSession(payload),
+  },
   updates: {
     checkUpdate: () => window.updateAPI.checkFlatpakUpdate(),
   },
@@ -65,6 +79,7 @@ const electronPlatform = {
     hasNativeUpdates: true,
     hasSearch: true,
     hasSystemBars: false,
+    hasRecording: true,
   },
 };
 

apps/web/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@discord-clone/web",
   "private": true,
-  "version": "1.0.50",
+  "version": "1.0.60",
   "type": "module",
   "scripts": {
     "dev": "vite",