Update app.js

app.js

@@ -439,7 +439,7 @@ function sendMessage() {
     input.value = '';
 
     // استدعاء الذكاء الاصطناعي عبر الخادم
-    fetch('http://localhost:5000/chat', {
+    fetch('/chat', {
         method: 'POST',
         headers: {'Content-Type': 'application/json'},
         body: JSON.stringify({message})
@@ -1258,9 +1258,7 @@ function startListening() {
 
 function handleAIResponse(userText) {
     setAvatarState('thinking');
-    isSpeakingVoiceLoop = true;
-    setVoiceControlButtonsState();
-    fetch('http://127.0.0.1:5000/chat', {
+    fetch('/chat', {
         method: 'POST',
         headers: {'Content-Type': 'application/json'},
         body: JSON.stringify({message: userText})
@@ -1270,31 +1268,18 @@ function handleAIResponse(userText) {
         addMessage(data.reply, 'echo');
         setAvatarState('speaking');
         if (characterController && appState.soundEnabled) {
-            // استخدم SpeechSynthesisUtterance مع حدث onend
             const utterance = new SpeechSynthesisUtterance(data.reply);
             utterance.lang = 'en-US';
             utterance.onend = () => {
-                isSpeakingVoiceLoop = false;
-                setAvatarState('idle');
-                setVoiceControlButtonsState();
-                if (isAutoLoop && !isMuted && isConversationActive) {
-                    setTimeout(startListening, 500);
-                }
-            };
-            utterance.onerror = () => {
-                isSpeakingVoiceLoop = false;
                 setAvatarState('idle');
-                setVoiceControlButtonsState();
                 if (isAutoLoop && !isMuted && isConversationActive) {
                     setTimeout(startListening, 500);
                 }
             };
             speechSynthesis.speak(utterance);
-            characterController.speak(data.reply); // لتحريك الفم
+            characterController.speak(data.reply);
         } else {
-            isSpeakingVoiceLoop = false;
             setAvatarState('idle');
-            setVoiceControlButtonsState();
             if (isAutoLoop && !isMuted && isConversationActive) {
                 setTimeout(startListening, 500);
             }
@@ -1302,9 +1287,7 @@ function handleAIResponse(userText) {
     })
     .catch(() => {
         addMessage("Sorry, I couldn't connect to the AI server.", 'echo');
-        isSpeakingVoiceLoop = false;
         setAvatarState('idle');
-        setVoiceControlButtonsState();
         if (isAutoLoop && !isMuted && isConversationActive) {
             setTimeout(startListening, 1500);
         }