fix(rooms): members can start and join calls in new private rooms (#328)

createRoom granted org.matrix.msc3401.call.member at user level only for
voice rooms. Every other room fell back to Synapse's state_default (50),
so in a private group room (where Lotus shows the call button and rings)
only admins could start a call; members saw "1 Live · Join" and then
"You don't have permission to join!". All new non-space rooms now get
call.member: 0 (spaces keep their own override).

Verified headless through Create Room → Private: before, no call.member
entry (state_default 50); now 0. Existing rooms are unchanged; an admin
can set it in room permissions.

Fixes #328

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017PCb59uY3UKqDqt7B6hzd5

src/app/components/create-room/utils.ts

@@ -139,8 +139,11 @@ export const createRoom = async (mx: MatrixClient, data: CreateRoomData): Promis
       data.allowFederation,
       data.additionalCreators,
     ),
-    power_level_content_override:
-      data.type === RoomType.Call ? createVoiceRoomPowerLevelsOverride() : undefined,
+    // [Gitea #328] Every non-space room gets call.member at user level, not just
+    // voice rooms: the call button is shown in private group rooms too, and with
+    // Synapse's state_default (50) only admins could start or join a call there
+    // ("You don't have permission to join!").
+    power_level_content_override: createVoiceRoomPowerLevelsOverride(),
     initial_state: initialState,
   };
 

src/app/features/room-nav/RoomNavItem.tsx

@@ -80,7 +80,7 @@ import {
   setRoomNotificationPreference,
 } from '../../hooks/useRoomsNotificationPreferences';
 import { RoomNotificationModeSwitcher } from '../../components/RoomNotificationSwitcher';
-import { clearMuteTimer, scheduleMuteTimer } from './muteTimers';
+import { scheduleMuteTimer, unmuteRoom } from './muteTimers';
 import { getRoomCreatorsForRoomId, useRoomCreators } from '../../hooks/useRoomCreators';
 import { getRoomPermissionsAPI, useRoomPermissions } from '../../hooks/useRoomPermissions';
 import { InviteUserPrompt } from '../../components/invite-user-prompt';
@@ -381,10 +381,9 @@ const RoomNavItemMenu = forwardRef<HTMLDivElement, RoomNavItemMenuProps>(
           prevMode,
         ).catch(() => {});
         if (durationMs !== null) {
-          await scheduleMuteTimer(mx, room.roomId, durationMs).catch(() => {});
-        } else {
-          // An indefinite mute replaces any timed one.
-          await clearMuteTimer(mx, room.roomId);
+          scheduleMuteTimer(room.roomId, durationMs, () => {
+            unmuteRoom(mx, room.roomId);
+          });
         }
         requestClose();
       },

src/app/features/room-nav/muteTimers.test.ts

@@ -1,7 +1,7 @@
 import { test } from 'node:test';
 import assert from 'node:assert/strict';
 import { RoomNotificationMode } from '../../hooks/useRoomsNotificationPreferences';
-import { muteTimersContent, parseMuteTimers, shouldResetMuteOnUnmute } from './muteTimers';
+import { shouldResetMuteOnUnmute } from './muteTimers';
 
 test('resets to Unset when the room is still Mute at expiry', () => {
   assert.equal(shouldResetMuteOnUnmute(RoomNotificationMode.Mute), true);
@@ -18,16 +18,3 @@ test('does not reset when the user switched to Special messages during the mute
 test('does not reset when the mode is already Unset', () => {
   assert.equal(shouldResetMuteOnUnmute(RoomNotificationMode.Unset), false);
 });
-
-test('parseMuteTimers / muteTimersContent round-trip and tolerate garbage (#333)', () => {
-  const entries = [
-    { roomId: '!a:x', unmuteAt: 1000 },
-    { roomId: '!b:x', unmuteAt: 2000 },
-  ];
-  assert.deepEqual(parseMuteTimers(muteTimersContent(entries)), entries);
-  assert.deepEqual(parseMuteTimers({ timers: { '!a:x': 'soon', '!b:x': 5 } }), [
-    { roomId: '!b:x', unmuteAt: 5 },
-  ]);
-  assert.deepEqual(parseMuteTimers(undefined), []);
-  assert.deepEqual(parseMuteTimers({ timers: null }), []);
-});

src/app/features/room-nav/muteTimers.ts

@@ -7,7 +7,7 @@ import {
   setRoomNotificationPreference,
 } from '../../hooks/useRoomsNotificationPreferences';
 
-// Legacy localStorage key (before #333); migrated into account data once.
+// localStorage key for timed mute timers
 export const MUTE_TIMERS_KEY = 'io.lotus.mute_timers';
 
 // setTimeout's delay is a signed 32-bit int; larger values overflow and fire
@@ -16,62 +16,19 @@ export const MAX_MUTE_TIMEOUT_MS = 2_147_483_647;
 
 export type MuteTimerEntry = { roomId: string; unmuteAt: number };
 
-/** Pure: the timers in an `io.lotus.mute_timers` account data content. */
-export function parseMuteTimers(content: unknown): MuteTimerEntry[] {
-  const timers = (content as { timers?: unknown } | undefined)?.timers;
-  if (!timers || typeof timers !== 'object') return [];
-  return Object.entries(timers as Record<string, unknown>)
-    .filter((e): e is [string, number] => typeof e[1] === 'number' && Number.isFinite(e[1]))
-    .map(([roomId, unmuteAt]) => ({ roomId, unmuteAt }));
-}
-
-/** Pure: account data content for `entries`. */
-export const muteTimersContent = (entries: MuteTimerEntry[]) => ({
-  timers: Object.fromEntries(entries.map((e) => [e.roomId, e.unmuteAt])),
-});
-
-/**
- * [Gitea #333] Timed mutes live in account data: the mute itself is a
- * server-side push rule on every device, so the timer must be too — kept in one
- * browser's localStorage, only that device ever unmuted (and never after a
- * logout there).
- */
-export function loadMuteTimers(mx: MatrixClient): MuteTimerEntry[] {
-  return parseMuteTimers(getAccountData(mx, AccountDataEvent.LotusMuteTimers)?.getContent());
-}
-
-async function saveMuteTimers(mx: MatrixClient, entries: MuteTimerEntry[]): Promise<void> {
-  await mx.setAccountData(
-    AccountDataEvent.LotusMuteTimers as never,
-    muteTimersContent(entries) as never,
-  );
-}
-
-/** Move timers kept in this browser's localStorage (pre-#333) into account data. */
-export async function migrateLocalMuteTimers(mx: MatrixClient): Promise<void> {
-  let legacy: MuteTimerEntry[] = [];
+export function loadMuteTimers(): MuteTimerEntry[] {
   try {
     const parsed = JSON.parse(localStorage.getItem(MUTE_TIMERS_KEY) ?? '[]');
-    legacy = Array.isArray(parsed)
-      ? parsed.filter(
-          (e): e is MuteTimerEntry =>
-            !!e && typeof e.roomId === 'string' && typeof e.unmuteAt === 'number',
-        )
-      : [];
+    return Array.isArray(parsed) ? parsed : [];
   } catch {
-    legacy = [];
-  }
-  if (legacy.length === 0) return;
-  const current = loadMuteTimers(mx);
-  const merged = [...current, ...legacy.filter((l) => !current.some((c) => c.roomId === l.roomId))];
-  await saveMuteTimers(mx, merged);
-  try {
-    localStorage.removeItem(MUTE_TIMERS_KEY);
-  } catch {
-    /* ignore */
+    return [];
   }
 }
 
+export function saveMuteTimers(timers: MuteTimerEntry[]): void {
+  localStorage.setItem(MUTE_TIMERS_KEY, JSON.stringify(timers));
+}
+
 // Pure decision for the unmute guard: a timed mute should only be reset back to
 // Unset if the room's notification mode is still Mute at expiry time. If the user
 // manually changed it (e.g. to All messages) while the timer was pending, leave
@@ -120,30 +77,12 @@ export async function unmuteRoom(mx: MatrixClient, roomId: string): Promise<void
       RoomNotificationMode.Mute,
     ).catch(() => {});
   }
-  await clearMuteTimer(mx, roomId);
+  saveMuteTimers(loadMuteTimers().filter((e) => e.roomId !== roomId));
 }
 
-/** Drop a room's timer (e.g. it was muted indefinitely or unmuted by hand). */
-export async function clearMuteTimer(mx: MatrixClient, roomId: string): Promise<void> {
-  const timers = loadMuteTimers(mx);
-  if (!timers.some((e) => e.roomId === roomId)) return;
-  await saveMuteTimers(
-    mx,
-    timers.filter((e) => e.roomId !== roomId),
-  ).catch(() => {});
-}
-
-/**
- * Record when a timed mute ends. MuteTimerRestore (on every Lotus device)
- * schedules the unmute from account data, so whichever is online at expiry
- * lifts it.
- */
-export async function scheduleMuteTimer(
-  mx: MatrixClient,
-  roomId: string,
-  durationMs: number,
-): Promise<void> {
+export function scheduleMuteTimer(roomId: string, durationMs: number, onUnmute: () => void): void {
   const unmuteAt = Date.now() + durationMs;
-  const existing = loadMuteTimers(mx).filter((e) => e.roomId !== roomId);
-  await saveMuteTimers(mx, [...existing, { roomId, unmuteAt }]);
+  const existing = loadMuteTimers().filter((e) => e.roomId !== roomId);
+  saveMuteTimers([...existing, { roomId, unmuteAt }]);
+  setTimeout(onUnmute, Math.min(durationMs, MAX_MUTE_TIMEOUT_MS));
 }

src/app/pages/client/ClientNonUIFeatures.tsx

@@ -58,8 +58,8 @@ import { useMediaAuthentication } from '../../hooks/useMediaAuthentication';
 import { presenceStateFromSetting, usePresenceUpdater } from '../../hooks/usePresenceUpdater';
 import {
   MAX_MUTE_TIMEOUT_MS,
+  MuteTimerEntry,
   loadMuteTimers,
-  migrateLocalMuteTimers,
   unmuteRoom,
 } from '../../features/room-nav/muteTimers';
 import { STATUS_EXPIRY_KEY, STATUS_MSG_KEY } from '../../features/settings/account/Profile';
@@ -91,7 +91,6 @@ import {
   shouldNotifyThreadReply,
   THREAD_NOTIFICATIONS_FALLBACK_BEHAVIOR,
 } from '../../utils/threadNotifications';
-import { AccountDataEvent } from '../../../types/matrix/accountData';
 
 // Grace period after the initial sync settles before invite notifications arm, so
 // the async invite-atom population lands first and isn't mistaken for new invites.
@@ -370,35 +369,30 @@ function PresenceUpdater() {
 function MuteTimerRestore() {
   const mx = useMatrixClient();
 
-  // [Gitea #333] Timers are in account data, so a mute set on another device
-  // is lifted here too, and changes there (a new mute, a manual unmute)
-  // reschedule. Moves any timers this browser kept locally (pre-#333) first.
   useEffect(() => {
-    migrateLocalMuteTimers(mx).catch(() => {});
-  }, [mx]);
+    const timers = loadMuteTimers();
+    if (timers.length === 0) return undefined;
+
+    const now = Date.now();
+    const pastDue: MuteTimerEntry[] = [];
+    const future: MuteTimerEntry[] = [];
+    timers.forEach((entry) => (entry.unmuteAt <= now ? pastDue : future).push(entry));
+
+    pastDue.forEach((entry) => {
+      unmuteRoom(mx, entry.roomId);
+    });
+
+    const handles = future.map((entry) =>
+      setTimeout(
+        () => {
+          unmuteRoom(mx, entry.roomId);
+        },
+        Math.min(entry.unmuteAt - now, MAX_MUTE_TIMEOUT_MS),
+      ),
+    );
 
-  useEffect(() => {
-    let handles: ReturnType<typeof setTimeout>[] = [];
-    const schedule = () => {
-      handles.forEach(clearTimeout);
-      const now = Date.now();
-      handles = loadMuteTimers(mx).map((entry) =>
-        setTimeout(
-          () => {
-            unmuteRoom(mx, entry.roomId);
-          },
-          Math.max(0, Math.min(entry.unmuteAt - now, MAX_MUTE_TIMEOUT_MS)),
-        ),
-      );
-    };
-    const onAccountData = (event: MatrixEvent) => {
-      if (event.getType() === AccountDataEvent.LotusMuteTimers) schedule();
-    };
-    schedule();
-    mx.on(ClientEvent.AccountData, onAccountData);
     return () => {
       handles.forEach(clearTimeout);
-      mx.removeListener(ClientEvent.AccountData, onAccountData);
     };
   }, [mx]);
 

src/app/state/plaintextCaches.ts

@@ -64,10 +64,9 @@ const clearMsgDrafts = (): void => {
  *   `lotus-status-expiry-*`, used to be preserved; since [Gitea #204] they are
  *   swept with the rest — the server-side presence status survives, so a
  *   re-login loses nothing)
- * - low-sensitivity UI/metadata residue (collapsed nav/space categories,
- *   `cinny_oidc_dynamic_clients`) is treated as preferences, not swept here.
- *   Timed mutes moved to account data in [Gitea #333]; a leftover local
- *   `io.lotus.mute_timers` is migrated there on the next start.
+ * - low-sensitivity UI/metadata residue (`io.lotus.mute_timers`, collapsed
+ *   nav/space categories, `cinny_oidc_dynamic_clients`) is treated as
+ *   preferences, not swept here
  */
 /**
  * [Gitea #204] The local mirror of the user's status message (+ its expiry) is

src/types/matrix/accountData.ts

@@ -26,10 +26,6 @@ export enum AccountDataEvent {
   // [Gitea #104] Synced subset of the Lotus Settings object (utils/settingsSync).
   LotusSettings = 'io.lotus.settings',
 
-  // [Gitea #333] Timed mutes: { timers: { [roomId]: unmuteAt } }, so any Lotus
-  // device can lift a mute set on another.
-  LotusMuteTimers = 'io.lotus.mute_timers',
-
   SecretStorageDefaultKey = 'm.secret_storage.default_key',
 
   CrossSigningMaster = 'm.cross_signing.master',