fix: sync channel sidebar voice users with LiveKit participant disconnects

The sidebar used voiceStore.voiceUsers (WebSocket-driven, 5s delay) while voice panels used LiveKit's real-time participants. Now ParticipantDisconnected also removes the user from voiceUsers for immediate sidebar updates.
2026-03-16 20:41:36 +01:00
parent e9c43f21f1
commit e809adff3e
1 changed files with 11 additions and 1 deletions
@@ -412,7 +412,17 @@ export function useLiveKit() {
          ).catch(() => { });
        }
      });
-      newRoom.on(RoomEvent.ParticipantDisconnected, guardedUpdate);
+      newRoom.on(RoomEvent.ParticipantDisconnected, (participant: RemoteParticipant) => {
+        guardedUpdate();
+        // Sync voiceUsers so channel sidebar updates immediately
+        // (don't wait for server's 5s grace-period WS event)
+        const chId = connectedChannelRef.current;
+        if (chId && !chId.startsWith('dm-')) {
+          const { userId } = parseIdentity(participant.identity);
+          useVoiceStore.getState().removeVoiceUser(chId, userId);
+          useVoiceStore.getState().clearVoiceUserStatus(userId);
+        }
+      });
      newRoom.on(RoomEvent.TrackSubscribed, (track, publication, participant) => {
        // LiveKit auto-attaches a hidden <audio> element for subscribed audio tracks.
        // GlobalAudioRenderer is the sole audio playback path with volume/attenuation/boost.