fix(vc & charts): keep vc open on sidebar close & update LCLK_DEP_1

server/websockets/chatWebsocket.ts

@@ -96,6 +96,9 @@ export function setupChatWebsocket(
       socket.join(sessionId);
 
       socket.on('typing', ({ username }: { username: string }) => {
+        if (typeof username !== 'string' || username.length === 0 || username.length > 50) {
+          return;
+        }
         socket.to(sessionId).emit('userTyping', { userId, username });
       });
 

server/websockets/globalChatWebsocket.ts

@@ -138,6 +138,18 @@ export function setupGlobalChatWebsocket(
       return;
     }
 
+    try {
+      const user = await mainDb
+        .selectFrom('users')
+        .select(['username'])
+        .where('id', '=', userId)
+        .executeTakeFirst();
+      socket.data.username = user?.username || 'Unknown';
+    } catch (error) {
+      console.error('[Global Chat] Error fetching username:', error);
+      socket.data.username = 'Unknown';
+    }
+
     socket.data.userId = userId;
     socket.data.station = station;
     socket.data.position = position;
@@ -160,7 +172,7 @@ export function setupGlobalChatWebsocket(
 
         connectedGlobalChatUsers.set(userId, {
           id: userId,
-          username: user?.username || 'Unknown',
+          username: socket.data.username,
           avatar: avatarUrl,
           station: station,
           position: position || null,
@@ -189,11 +201,11 @@ export function setupGlobalChatWebsocket(
     }
 
     socket.on('globalTyping', ({ username }: { username: string }) => {
-      socket.broadcast.emit('globalUserTyping', { userId, username });
+      socket.broadcast.emit('globalUserTyping', { userId, username: socket.data.username });
     });
 
     socket.on('globalChatMessage', async ({ user, message }) => {
-      if (!message || message.length > 500) return;
+      if (!message || message.length > 500 || user.userId !== socket.data.userId) return;
 
       const sanitizedMessage = sanitizeMessage(message, 500);
       if (!sanitizedMessage) return;
@@ -208,7 +220,7 @@ export function setupGlobalChatWebsocket(
 
         connectedGlobalChatUsers.set(user.userId, {
           id: user.userId,
-          username: user.username || existingUser?.username || 'Unknown',
+          username: socket.data.username,
           avatar: avatarUrl || existingUser?.avatar || null,
           station: socket.data.station,
           position: socket.data.position || null,

src/components/chat/ChatSidebar.tsx

@@ -57,6 +57,7 @@ interface ChatSidebarProps {
   isPFATC?: boolean;
   unreadSessionCount?: number;
   unreadGlobalCount?: number;
+  onVoiceStateChange?: (_inVoice: boolean) => void;
 }
 
 export default function ChatSidebar({
@@ -71,6 +72,7 @@ export default function ChatSidebar({
   isPFATC = false,
   unreadSessionCount = 0,
   unreadGlobalCount = 0,
+  onVoiceStateChange,
 }: ChatSidebarProps) {
   const { user } = useAuth();
   const { airports } = useData();
@@ -141,6 +143,7 @@ export default function ChatSidebar({
   const [talkingUsers, setTalkingUsers] = useState<Set<string>>(new Set());
   const [audioLevels, setAudioLevels] = useState<Map<string, number>>(new Map());
   const [isInVoice, setIsInVoice] = useState(false);
+  const [voiceDevices, setVoiceDevices] = useState<MediaDeviceInfo[]>([]);
 
   const voiceSocketRef = useRef<ReturnType<
     typeof createVoiceChatSocket
@@ -169,6 +172,10 @@ export default function ChatSidebar({
   const userVolumesRef = useRef(userVolumes);
   useEffect(() => { userVolumesRef.current = userVolumes; }, [userVolumes]);
 
+  useEffect(() => {
+    onVoiceStateChange?.(isInVoice);
+  }, [isInVoice, onVoiceStateChange]);
+
   const getConnectionIcon = () => {
     if (connectionState.connecting)
       return <Wifi className="w-4 h-4 animate-pulse text-yellow-400" />;
@@ -737,7 +744,7 @@ export default function ChatSidebar({
   }, [activeTab, open]);
 
   useEffect(() => {
-    if (!sessionId || !accessId || !user || !open) return;
+    if (!sessionId || !accessId || !user) return;
 
     voiceSocketRef.current = createVoiceChatSocket(
       sessionId,
@@ -774,12 +781,14 @@ export default function ChatSidebar({
         });
       },
       () => userVolumesRef.current,
-      // onDevicesRefreshed — no-op here; VoiceChat manages its own device list
-      undefined
+      (devices: MediaDeviceInfo[]) => setVoiceDevices(devices),
     );
 
     if (voiceSocketRef.current) {
       voiceSocketRef.current.socket.emit('get-voice-users');
+      voiceSocketRef.current.socket.on('user-left-voice', ({ userId: leftId }: { userId: string }) => {
+        setVoiceUsers((prev) => prev.filter((u) => u.userId !== leftId));
+      });
     }
 
     return () => {
@@ -788,12 +797,19 @@ export default function ChatSidebar({
         voiceSocketRef.current = null;
       }
       setVoiceUsers([]);
+      setVoiceDevices([]);
       setTalkingUsers(new Set());
       setConnectionState({ connected: false, connecting: false, error: null });
       setIsInVoice(false);
     };
     // eslint-disable-next-line react-hooks/exhaustive-deps
-  }, [sessionId, accessId, user, open]);
+  }, [sessionId, accessId, user]);
+
+  useEffect(() => {
+    if (open && voiceSocketRef.current) {
+      voiceSocketRef.current.socket.emit('get-voice-users');
+    }
+  }, [open]);
 
   useEffect(() => {
     try {
@@ -1073,6 +1089,7 @@ export default function ChatSidebar({
             setUserVolumes={setUserVolumes}
             talkingUsers={talkingUsers}
             audioLevels={audioLevels}
+            externalDevices={voiceDevices}
           />
           <div className="shrink-0 relative mx-5 mb-5 mt-0 rounded-bl-3xl pt-8">
             <div

src/components/chat/VoiceChat.tsx

@@ -19,6 +19,7 @@ interface VoiceChatProps {
   setUserVolumes: React.Dispatch<React.SetStateAction<Map<string, number>>>;
   talkingUsers: Set<string>;
   audioLevels: Map<string, number>;
+  externalDevices?: MediaDeviceInfo[];
 }
 
 export default function VoiceChat({
@@ -30,6 +31,7 @@ export default function VoiceChat({
   setUserVolumes,
   talkingUsers,
   audioLevels,
+  externalDevices,
 }: VoiceChatProps) {
   const { user } = useAuth();
 
@@ -59,6 +61,10 @@ export default function VoiceChat({
   });
 
   const refreshDevices = useCallback(async () => {
+    if (!navigator.mediaDevices?.enumerateDevices) {
+      console.warn('Media devices API not available');
+      return;
+    }
     try {
       const devices = await navigator.mediaDevices.enumerateDevices();
       const audioInputs = devices.filter((d) => d.kind === 'audioinput');
@@ -70,12 +76,19 @@ export default function VoiceChat({
 
   useEffect(() => {
     if (!isInVoice) return;
+    if (!navigator.mediaDevices) return;
     navigator.mediaDevices.addEventListener('devicechange', refreshDevices);
     return () => {
       navigator.mediaDevices.removeEventListener('devicechange', refreshDevices);
     };
   }, [isInVoice, refreshDevices]);
 
+  useEffect(() => {
+    if (externalDevices && externalDevices.length > 0) {
+      setAudioInputDevices(externalDevices);
+    }
+  }, [externalDevices]);
+
   useEffect(() => {
     try {
       localStorage.setItem('voice-chat-audio-input', selectedAudioInput);

src/components/tools/Toolbar.tsx

@@ -2,6 +2,7 @@ import { useState, useEffect, useRef } from 'react';
 import {
   Info,
   MessageCircle,
+  Phone,
   Settings,
   Wifi,
   WifiOff,
@@ -120,6 +121,7 @@ export default function Toolbar({
 }: ToolbarProps) {
   const [runway, setRunway] = useState(activeRunway || '');
   const [chatOpen, setChatOpen] = useState(false);
+  const [isInVoice, setIsInVoice] = useState(false);
   const [atisOpen, setAtisOpen] = useState(false);
   const [activeUsers, setActiveUsers] = useState<SessionUser[]>([]);
   const [unreadMentions, setUnreadMentions] = useState<ChatMention[]>([]);
@@ -578,6 +580,14 @@ export default function Toolbar({
               {unreadMentions.length}
             </div>
           )}
+          {isInVoice && !chatOpen && unreadMentions.length === 0 && (
+            <div className="absolute -top-2 -right-2 flex items-center justify-center w-5 h-5 rounded-full bg-green-500 border-2 border-zinc-900">
+              <Phone className="w-2.5 h-2.5 text-white" />
+            </div>
+          )}
+          {isInVoice && !chatOpen && unreadMentions.length > 0 && (
+            <Phone className="absolute -bottom-1 -right-1 w-3 h-3 text-green-400" />
+          )}
         </Button>
 
         <Button
@@ -631,6 +641,7 @@ export default function Toolbar({
           isPFATC={isPFATC}
           unreadSessionCount={unreadSessionMentions.length}
           unreadGlobalCount={unreadGlobalMentions.length}
+          onVoiceStateChange={setIsInVoice}
         />
 
         <ATIS

src/sockets/voiceChatSocket.ts

@@ -542,13 +542,15 @@ export function createVoiceChatSocket(
     const pc = peerConnections.get(fromUserId);
     if (pc) {
       try {
-        localStream?.getTracks().forEach(track => {
+        const stream = localStream;
+        if (!stream) return;
+        stream.getTracks().forEach(track => {
           const existing = pc.getTransceivers().find(t => t.receiver.track.kind === track.kind);
           if (existing) {
             if (existing.sender.track !== track) existing.sender.replaceTrack(track);
             existing.direction = 'sendrecv';
           } else {
-            pc.addTransceiver(track, { direction: 'sendrecv', streams: [localStream!] });
+            pc.addTransceiver(track, { direction: 'sendrecv', streams: [stream] });
           }
         });
         await pc.setLocalDescription();
@@ -559,7 +561,7 @@ export function createVoiceChatSocket(
     }
   });
 
-  const cleanup = () => {
+  const cleanupRTC = () => {
     stopAudioLevelMonitoring();
     peerConnections.forEach(pc => pc.close());
     peerConnections.clear();
@@ -569,9 +571,22 @@ export function createVoiceChatSocket(
     audioElements.clear();
     boostGainNodes.forEach(g => { try { g.disconnect(); } catch {/**/} });
     boostGainNodes.clear();
+    remoteAudioMonitorIntervals.forEach(i => clearInterval(i));
+    remoteAudioMonitorIntervals.clear();
+    statsIntervals.forEach(i => clearInterval(i));
+    statsIntervals.clear();
     iceHangTimeouts.forEach(t => clearTimeout(t));
     iceHangTimeouts.clear();
-    if (localStream) localStream.getTracks().forEach(t => t.stop());
+    candidateBufferMap.clear();
+    makingOfferMap.clear();
+    ignoreOfferMap.clear();
+    if (localStream) { localStream.getTracks().forEach(t => t.stop()); localStream = null; }
+    if (analyser) { try { analyser.disconnect(); } catch {/**/} analyser = null; }
+    if (microphone) { try { microphone.disconnect(); } catch {/**/} microphone = null; }
+  };
+
+  const cleanup = () => {
+    cleanupRTC();
     if (audioContext && audioContext.state !== 'closed') audioContext.close();
     socket.disconnect();
   };
@@ -627,7 +642,7 @@ export function createVoiceChatSocket(
     },
     leaveVoice: () => {
       socket.emit('leave-voice-session');
-      cleanup();
+      cleanupRTC();
     },
     cleanup,
   };