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

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

@@ -382,69 +382,67 @@ export class ConversationManagerService implements OnDestroy {
   }
 
   private setupAudioPlayerHandlers(): void {
-    if (!this.audioPlayer) return;
-    
-    this.audioPlayer.onended = async () => {
-      console.log('🎵 [ConversationManager] Audio playback ended', {
-        currentState: this.currentStateSubject.value,
-        isRecording: this.audioService.isRecording(),
-        timestamp: new Date().toISOString()
-      });
+      if (!this.audioPlayer) return;
       
-      try {
-        // Audio recording'in çalışmadığından emin ol
-        if (this.audioService.isRecording()) {
-          console.log('⚠️ [ConversationManager] Stopping existing recording first');
-          this.audioService.stopRecording();
-        }
-        
-        // Önce backend'e audio bittiğini bildir
-        if (this.wsService.isConnected()) {
-          console.log('📤 [ConversationManager] Sending audio_ended to backend');
-          this.wsService.sendControl('audio_ended');
-        }
-        
-        // Backend'in hazır olmasını bekle
-        console.log('⏳ [ConversationManager] Waiting for backend to be ready...');
-        
-        // İlk olarak biraz bekle (network gecikmesi için)
-        await new Promise(resolve => setTimeout(resolve, 1500));
-        
-        // State'in listening olmasını bekle
-        let attempts = 0;
-        while (this.currentStateSubject.value !== 'listening' && attempts < 20) {
-          console.log(`⏳ [ConversationManager] Current state: ${this.currentStateSubject.value}, waiting... (attempt ${attempts + 1})`);
-          await new Promise(resolve => setTimeout(resolve, 500));
-          attempts++;
-        }
+      this.audioPlayer.onended = async () => {
+        console.log('🎵 [ConversationManager] Audio playback ended', {
+          currentState: this.currentStateSubject.value,
+          isRecording: this.audioService.isRecording(),
+          timestamp: new Date().toISOString()
+        });
         
-        if (this.currentStateSubject.value === 'listening') {
-          console.log('✅ [ConversationManager] State is listening, starting audio recording...');
-          
-          // Biraz daha bekle ki backend tamamen hazır olsun
-          await new Promise(resolve => setTimeout(resolve, 500));
-          
-          if (!this.audioService.isRecording()) {
-            await this.audioService.startRecording();
-            console.log('✅ [ConversationManager] Audio recording started successfully');
-          } else {
-            console.warn('⚠️ [ConversationManager] Audio already recording, skipping');
+        try {
+          // Backend'e audio bittiğini bildir
+          if (this.wsService.isConnected()) {
+            console.log('📤 [ConversationManager] Sending audio_ended to backend');
+            this.wsService.sendControl('audio_ended');
+            
+            // Backend'den STT ready sinyalini bekle
+            console.log('⏳ [ConversationManager] Waiting for STT ready signal...');
+            
+            // STT ready handler'ı kur
+            const sttReadyPromise = new Promise<boolean>((resolve) => {
+              const subscription = this.wsService.message$.subscribe(message => {
+                if (message.type === 'stt_ready') {
+                  console.log('✅ [ConversationManager] STT ready signal received');
+                  subscription.unsubscribe();
+                  resolve(true);
+                }
+              });
+              
+              // 10 saniye timeout
+              setTimeout(() => {
+                subscription.unsubscribe();
+                resolve(false);
+              }, 10000);
+            });
+            
+            const sttReady = await sttReadyPromise;
+            
+            if (sttReady) {
+              console.log('🎤 [ConversationManager] Starting audio recording');
+              
+              // Recording'i başlat
+              if (!this.audioService.isRecording()) {
+                await this.audioService.startRecording();
+                console.log('✅ [ConversationManager] Audio recording started');
+              }
+            } else {
+              console.error('❌ [ConversationManager] STT ready timeout');
+              this.addSystemMessage('Speech recognition initialization timeout. Please try again.');
+            }
           }
-        } else {
-          console.error('❌ [ConversationManager] State is not listening after timeout');
-          this.addSystemMessage('Speech recognition initialization failed. Please try again.');
+          
+        } catch (error) {
+          console.error('❌ [ConversationManager] Failed to handle audio end:', error);
+          this.handleAudioError(error);
         }
-        
-      } catch (error) {
-        console.error('❌ [ConversationManager] Failed to handle audio end:', error);
-        this.handleAudioError(error);
-      }
-    };
-    
-    this.audioPlayer.onerror = (error) => {
-      console.error('Audio player error:', error);
-    };
-  }
+      };
+      
+      this.audioPlayer.onerror = (error) => {
+        console.error('Audio player error:', error);
+      };
+    }
 
   private stopAudioPlayback(): void {
     try {