Update flare-ui/src/app/services/conversation-manager.service.ts

flare-ui/src/app/services/conversation-manager.service.ts

@@ -83,59 +83,63 @@ export class ConversationManagerService implements OnDestroy {
   }
 
   async startConversation(sessionId: string, config?: ConversationConfig): Promise<void> {
-      try {
-        if (!sessionId) {
-          throw new Error('Session ID is required');
-        }
-    
-        // Update configuration
-        if (config) {
-          this.conversationConfig = { ...this.conversationConfig, ...config };
-        }
-    
-        this.sessionId = sessionId;
-        
-        // Reset state
-        this.currentStateSubject.next('idle');
-        
-        // Connect WebSocket first
-        await this.wsService.connect(sessionId).catch(error => {
-          throw new Error(`WebSocket connection failed: ${error.message}`);
-        });
-        
-        // Set up subscriptions BEFORE sending any messages
-        this.setupSubscriptions();
-        
-        // Send start signal with configuration
-        this.wsService.sendControl('start_session', this.conversationConfig);
-        
-        // Start audio recording AFTER WebSocket is ready
-        await this.audioService.startRecording().catch(error => {
-          // Disconnect WebSocket if audio fails
-          this.wsService.disconnect();
-          throw new Error(`Audio recording failed: ${error.message}`);
-        });
-        
-        console.log('✅ Conversation started with config:', this.conversationConfig);
-        
-      } catch (error: any) {
-        console.error('Failed to start conversation:', error);
-        
-        const conversationError: ConversationError = {
-          type: this.determineErrorType(error),
-          message: error.message || 'Failed to start conversation',
-          details: error,
-          timestamp: new Date()
-        };
-        
-        this.errorSubject.next(conversationError);
-        this.currentStateSubject.next('error');
-        this.cleanup();
-        
-        throw error;
+    try {
+      if (!sessionId) {
+        throw new Error('Session ID is required');
+      }
+  
+      // Update configuration
+      if (config) {
+        this.conversationConfig = { ...this.conversationConfig, ...config };
       }
+  
+      this.sessionId = sessionId;
+      
+      // Start in listening state
+      this.currentStateSubject.next('listening');
+      console.log('🎤 Starting conversation in continuous listening mode');
+      
+      // Connect WebSocket first
+      await this.wsService.connect(sessionId).catch(error => {
+        throw new Error(`WebSocket connection failed: ${error.message}`);
+      });
+      
+      // Set up subscriptions BEFORE sending any messages
+      this.setupSubscriptions();
+      
+      // Send start signal with configuration
+      this.wsService.sendControl('start_session', {
+        ...this.conversationConfig,
+        continuous_listening: true
+      });
+      
+      // Start audio recording for continuous listening
+      await this.audioService.startRecording().catch(error => {
+        // Disconnect WebSocket if audio fails
+        this.wsService.disconnect();
+        throw new Error(`Audio recording failed: ${error.message}`);
+      });
+      
+      console.log('✅ Conversation started with continuous listening enabled');
+      
+    } catch (error: any) {
+      console.error('Failed to start conversation:', error);
+      
+      const conversationError: ConversationError = {
+        type: this.determineErrorType(error),
+        message: error.message || 'Failed to start conversation',
+        details: error,
+        timestamp: new Date()
+      };
+      
+      this.errorSubject.next(conversationError);
+      this.currentStateSubject.next('error');
+      this.cleanup();
+      
+      throw error;
+    }
   }
-
+    
   stopConversation(): void {
       try {
         // First stop audio recording
@@ -325,17 +329,14 @@ export class ConversationManagerService implements OnDestroy {
   private handleStateChange(from: string, to: string): void {
     console.log(`📊 State: ${from} → ${to}`);
     
-    // Handle state-specific logic
-    if (to === 'listening') {
-      // Clear transcription when starting to listen
-      this.transcriptionSubject.next('');
-    } else if (to === 'playing_audio') {
-      // TTS playing - visualization should be OFF
-      console.log('🔊 Playing audio - visualization should be inactive');
-    } else if (to === 'idle') {
-      // Clear any remaining transcription
+    // State değişimlerinde transcription'ı temizleme
+    // Sadece error durumunda temizle
+    if (to === 'error') {
       this.transcriptionSubject.next('');
     }
+    
+    // Log state changes for debugging
+    console.log(`🎤 Continuous listening mode - state: ${to}`);
   }
 
   private playQueuedAudio(): void {
@@ -383,7 +384,8 @@ export class ConversationManagerService implements OnDestroy {
     if (!this.audioPlayer) return;
     
     this.audioPlayer.onended = () => {
-      // Notify that audio playback ended
+      console.log('🎵 Audio playback ended');
+      // Audio bittiğinde state değiştirme, listening'de kal
       if (this.wsService.isConnected()) {
         try {
           this.wsService.sendControl('audio_ended');
@@ -391,12 +393,10 @@ export class ConversationManagerService implements OnDestroy {
           console.error('Failed to send audio_ended signal:', error);
         }
       }
-      this.currentStateSubject.next('idle');
     };
     
     this.audioPlayer.onerror = (error) => {
       console.error('Audio player error:', error);
-      this.currentStateSubject.next('idle');
     };
   }