feat: enhance LiveKit service URL handling and add clipboard support for Electron

src/app/features/call/CallService.ts

@@ -300,10 +300,26 @@ export class CallService {
         this.config.accessToken
       );
 
-      // Step 2: Exchange OpenID token for LiveKit JWT
+      // Step 2: Determine LiveKit service URL (check room-level config first)
+      let livekitServiceUrl = this.config.livekitServiceUrl;
+      
+      // Check if room has a custom LiveKit config
+      const room = this.matrixClient.getRoom(roomId);
+      if (room) {
+        const livekitConfigEvent = room.currentState.getStateEvents('im.paarrot.room.livekit_config', '');
+        if (livekitConfigEvent) {
+          const roomLivekitUrl = livekitConfigEvent.getContent()?.service_url;
+          if (roomLivekitUrl) {
+            console.log('Using room-level LiveKit URL:', roomLivekitUrl);
+            livekitServiceUrl = roomLivekitUrl;
+          }
+        }
+      }
+
+      // Step 3: Exchange OpenID token for LiveKit JWT
       console.log('Requesting LiveKit JWT for Matrix room:', roomId);
       this.livekitJwt = await fetchLiveKitJWT(
-        this.config.livekitServiceUrl,
+        livekitServiceUrl,
         roomId,
         this.config.userId,
         this.config.deviceId,
@@ -322,7 +338,7 @@ export class CallService {
         console.warn('WebRTC details:', JSON.stringify(webrtcCheck.details, null, 2));
       }
 
-      // Step 3: Create and connect to LiveKit room
+      // Step 4: Create and connect to LiveKit room
       this.livekitRoom = new Room({
         adaptiveStream: true,
         dynacast: true,
@@ -351,7 +367,7 @@ export class CallService {
 
       console.log('Audio capture options:', audioCaptureOptions);
 
-      // Step 4: Publish local tracks based on call type with selected devices and processing
+      // Step 5: Publish local tracks based on call type with selected devices and processing
       if (callType === CallType.Video) {
         // For video calls, enable both camera and microphone
         await this.livekitRoom.localParticipant.setCameraEnabled(true);
@@ -361,12 +377,12 @@ export class CallService {
         await this.livekitRoom.localParticipant.setMicrophoneEnabled(true, audioCaptureOptions);
       }
 
-      // Step 5: Send Matrix state event to announce participation
+      // Step 6: Send Matrix state event to announce participation
       // This state event will be rendered in the timeline as a "joined the call" notification
       await this.sendCallMemberEvent(roomId, callId, true);
       this.currentCallId = callId;
 
-      // Step 6: Start periodic membership refresh to prevent expiry after 1 hour
+      // Step 7: Start periodic membership refresh to prevent expiry after 1 hour
       this.startMembershipRefresh(roomId, callId);
 
       console.log('Announced call participation to Matrix room');

src/app/features/call/useCall.ts

@@ -105,12 +105,14 @@ export function useCallService(options?: UseCallServiceOptions): CallContextValu
           console.log('Call service init - Using configured LiveKit URL:', livekitServiceUrl);
         }
 
+        // If still no URL, log warning but allow service to initialize
+        // Individual rooms may have their own LiveKit configs
         if (!livekitServiceUrl) {
           // eslint-disable-next-line no-console
-          console.log('Call service init - No LiveKit service found, calls not supported');
-          setCallSupported(false);
-          setCallSupportLoading(false);
-          return;
+          console.log('Call service init - No global LiveKit URL found');
+          console.log('Call service init - Will check for room-level configs when joining calls');
+          // Use a placeholder URL - room-level config will override this
+          livekitServiceUrl = 'https://placeholder.invalid/livekit';
         }
 
         service = new CallService(

src/app/utils/dom.ts

@@ -188,6 +188,13 @@ export const scrollToBottom = (scrollEl: HTMLElement, behavior?: 'auto' | 'insta
 };
 
 export const copyToClipboard = (text: string) => {
+  // Try Electron clipboard first (if available)
+  if ('electron' in window && (window as any).electron?.clipboard?.writeText) {
+    (window as any).electron.clipboard.writeText(text);
+    return;
+  }
+
+  // Fall back to standard web APIs
   if (navigator.clipboard) {
     navigator.clipboard.writeText(text);
   } else {