id from frontend

self_hosted_env/voice_agent/Dockerfile

@@ -8,7 +8,7 @@ RUN pip install --no-cache-dir -r requirements.txt
 
 COPY . .
 #just keep the container running without doing anything
-CMD ["sh", "-c", "while :; do sleep 10; done"]
+#CMD ["sh", "-c", "while :; do sleep 10; done"]
 
 #run the app automatically when the container starts
-#CMD ["python", "main.py"]
+CMD ["python", "main.py"]

self_hosted_env/voice_agent/main.py

@@ -64,13 +64,17 @@ def create_app() -> FastAPI:
     @app.post("/chat")
     async def chat_handler(
         file: Optional[UploadFile] = File(None), 
-        text: Optional[str] = Form(None)
+        text: Optional[str] = Form(None),
+        student_id: str = Form("student_001")  # Default student_id, but can be overridden
     ):
         """
         Handles incoming chat messages (either text or audio).
         Generates responses locally using the agent service.
         """
-        return container.chat_service.process_message(student_id="student_002", file=file, text=text)
+        if not student_id.strip():
+            raise HTTPException(status_code=400, detail="Student ID is required")
+        
+        return container.chat_service.process_message(student_id=student_id, file=file, text=text)
 
     @app.get("/get-audio-response")
     async def get_audio_response():
@@ -90,14 +94,14 @@ def create_app() -> FastAPI:
 
     # Agent management endpoints
     @app.get("/conversation/stats")
-    async def get_conversation_stats(conversation_id: str = "default"):
+    async def get_conversation_stats(student_id: str = "student_001"):
         """Get conversation statistics"""
-        return container.chat_service.get_agent_stats(conversation_id)
+        return container.chat_service.get_agent_stats(student_id)
 
     @app.post("/conversation/clear")
-    async def clear_conversation(conversation_id: str = "default"):
+    async def clear_conversation(student_id: str = Form("student_001")):
         """Clear conversation history"""
-        return container.chat_service.clear_conversation(conversation_id)
+        return container.chat_service.clear_conversation(student_id)
 
     @app.post("/agent/system-prompt")
     async def set_system_prompt(request: dict):
@@ -116,11 +120,11 @@ def create_app() -> FastAPI:
         }
 
     @app.get("/conversation/export")
-    async def export_conversation(conversation_id: str = "default"):
+    async def export_conversation(student_id: str = "student_001"):
         """Export conversation history"""
-        history = container.agent_service.export_conversation(conversation_id)
+        history = container.agent_service.export_conversation(student_id)
         return {
-            "conversation_id": conversation_id,
+            "student_id": student_id,
             "messages": history,
             "total_messages": len(history)
         }
@@ -128,16 +132,16 @@ def create_app() -> FastAPI:
     @app.post("/conversation/import")
     async def import_conversation(request: dict):
         """Import conversation history"""
-        conversation_id = request.get("conversation_id", "default")
+        student_id = request.get("student_id", "student_001")
         messages = request.get("messages", [])
         
         if not messages:
             raise HTTPException(status_code=400, detail="Messages list cannot be empty")
         
-        container.agent_service.import_conversation(messages, conversation_id)
+        container.agent_service.import_conversation(messages, student_id)
         return {
             "status": "success",
-            "message": f"Imported {len(messages)} messages to conversation {conversation_id}"
+            "message": f"Imported {len(messages)} messages to conversation {student_id}"
         }
 
     @app.get("/")
@@ -151,10 +155,11 @@ def create_app() -> FastAPI:
                 "Local AI agent responses using OpenAI GPT",
                 "Audio transcription using OpenAI Whisper",
                 "Text-to-speech using OpenAI TTS",
-                "Conversation history management"
+                "Conversation history management",
+                "Student-specific conversations"
             ],
             "endpoints": {
-                "chat": "/chat (accepts audio or text, generates local agent response)",
+                "chat": "/chat (accepts audio or text with student_id, generates local agent response)",
                 "get_audio_response": "/get-audio-response (fetches agent's audio and text response)",
                 "conversation_stats": "/conversation/stats (get conversation statistics)",
                 "clear_conversation": "/conversation/clear (clear conversation history)",

self_hosted_env/voice_agent/services/agent_service.py

@@ -94,16 +94,48 @@ class AgentService:
             if not nationality_str:
                 raise HTTPException(status_code=404, detail=f"Student with ID {student_id} not found")
             
-            # Convert database nationality to enum (handle case-insensitive conversion)
+            logger.info(f"Retrieved nationality from DB: '{nationality_str}' for student: {student_id}")
+            
+            # Debug the enum
+            print(f"DEBUG - StudentNationality enum:")
+            for enum_item in StudentNationality:
+                print(f"  {enum_item.name} = '{enum_item.value}'")
+            
+            # Debug the conversion
+            nationality_lower = nationality_str.lower().strip()
+            print(f"DEBUG - DB value: '{nationality_str}' -> lowercase: '{nationality_lower}'")
+            print(f"DEBUG - Is 'saudi' in enum values? {'saudi' in [e.value for e in StudentNationality]}")
+            print(f"DEBUG - Direct enum creation test:")
+            
+            # Test direct enum creation
+            try:
+                test_saudi = StudentNationality('saudi')
+                print(f"  StudentNationality('saudi') = {test_saudi}")
+            except Exception as e:
+                print(f"  StudentNationality('saudi') failed: {e}")
+            
+            try:
+                test_egyptian = StudentNationality('egyptian')
+                print(f"  StudentNationality('egyptian') = {test_egyptian}")
+            except Exception as e:
+                print(f"  StudentNationality('egyptian') failed: {e}")
+            
+            # Convert string to StudentNationality enum
             nationality_lower = nationality_str.lower().strip()
+            print(f"DEBUG - Looking for nationality: '{nationality_lower}'")
+            
+            # Try explicit mapping first
             nationality_mapping = {
                 'egyptian': StudentNationality.EGYPTIAN,
                 'saudi': StudentNationality.SAUDI
             }
             
-            nationality = nationality_mapping.get(nationality_lower, StudentNationality.EGYPTIAN)
-            if nationality_lower not in nationality_mapping:
-                logger.warning(f"Unknown nationality '{nationality_str}' for student {student_id}, defaulting to EGYPTIAN")
+            if nationality_lower in nationality_mapping:
+                nationality = nationality_mapping[nationality_lower]
+                logger.info(f"Successfully mapped '{nationality_str}' to {nationality}")
+            else:
+                logger.warning(f"Unknown nationality '{nationality_str}' ('{nationality_lower}') for student {student_id}, defaulting to EGYPTIAN")
+                nationality = StudentNationality.EGYPTIAN
 
             # Add user message to database
             self.add_message_to_history(student_id, user_message, "user")
@@ -113,6 +145,8 @@ class AgentService:
 
             # Pick system prompt using the enum value
             system_prompt = SYSTEM_PROMPTS.get(nationality, SYSTEM_PROMPTS[StudentNationality.EGYPTIAN])
+            logger.info(f"Using nationality: {nationality} for student: {student_id}")
+            print(f"DEBUG - Selected system_prompt: {system_prompt}")  # Debug print
 
             # Prepare messages
             messages = []
@@ -178,7 +212,7 @@ class AgentService:
 if __name__ == "__main__":
     logging.basicConfig(level=logging.INFO)
 
-    agent = AgentService(use_pgvector=True)
+    agent = AgentService(use_pgvector=False)
 
     if agent.is_available():
         try:

self_hosted_env/voice_agent/static/audio-recorder.html

@@ -37,6 +37,20 @@
             gap: 15px;
             margin-bottom: 30px;
         }
+        .student-id-controls {
+            display: flex;
+            align-items: center;
+            gap: 10px;
+            padding: 10px;
+            background: #f8f9fa;
+            border-radius: 5px;
+            border: 1px solid #dee2e6;
+        }
+        .student-id-controls label {
+            font-weight: bold;
+            color: #495057;
+            min-width: 80px;
+        }
         .voice-controls, .text-controls {
             display: flex;
             align-items: center;
@@ -49,6 +63,13 @@
             border-radius: 5px;
             font-size: 16px;
         }
+        #studentIdInput {
+            flex-grow: 1;
+            padding: 8px;
+            border: 1px solid #ced4da;
+            border-radius: 4px;
+            font-size: 14px;
+        }
         button {
             background: #007bff;
             color: white;
@@ -143,6 +164,10 @@
         <h1>الدردشة</h1>
 
         <div class="controls">
+            <div class="student-id-controls">
+                <label for="studentIdInput">رقم الطالب:</label>
+                <input type="text" id="studentIdInput" value="student_001" placeholder="أدخل رقم الطالب..." />
+            </div>
             <div class="text-controls">
                 <input type="text" id="textInput" placeholder="اكتب رسالتك هنا..." />
                 <button id="sendTextBtn">إرسال نص</button>
@@ -355,6 +380,7 @@
             }
 
             initializeElements() {
+                this.studentIdInput = document.getElementById('studentIdInput');
                 this.textInput = document.getElementById('textInput');
                 this.sendTextBtn = document.getElementById('sendTextBtn');
                 this.startBtn = document.getElementById('startBtn');
@@ -396,6 +422,7 @@
                         this.stopBtn.disabled = true;
                         this.textInput.disabled = false;
                         this.sendTextBtn.disabled = false;
+                        this.studentIdInput.disabled = false;
                         break;
                         
                     case RecordingState.RECORDING:
@@ -405,6 +432,7 @@
                         this.stopBtn.disabled = false;
                         this.textInput.disabled = true;
                         this.sendTextBtn.disabled = true;
+                        this.studentIdInput.disabled = true;
                         break;
                         
                     case RecordingState.PROCESSING:
@@ -415,6 +443,7 @@
                         this.stopBtn.disabled = true;
                         this.textInput.disabled = true;
                         this.sendTextBtn.disabled = true;
+                        this.studentIdInput.disabled = true;
                         break;
                 }
             }
@@ -426,6 +455,10 @@
             getTextInput() {
                 return this.textInput.value.trim();
             }
+
+            getStudentId() {
+                return this.studentIdInput.value.trim() || 'student_001';
+            }
         }
 
         // Message Manager
@@ -461,18 +494,24 @@
                 this.uiManager = uiManager;
             }
 
-            async sendTextMessage(text) {
+            async sendTextMessage(text, studentId) {
                 if (!text) {
                     this.uiManager.showStatus('الرجاء إدخال رسالة.', StatusType.ERROR);
                     return false;
                 }
 
+                if (!studentId) {
+                    this.uiManager.showStatus('الرجاء إدخال رقم الطالب.', StatusType.ERROR);
+                    return false;
+                }
+
                 this.uiManager.showStatus('يتم إرسال النص...', StatusType.PROCESSING);
                 this.messageManager.addUserMessage(text);
 
                 try {
                     const formData = new FormData();
                     formData.append('text', text);
+                    formData.append('student_id', studentId);
                     const response = await this.apiClient.sendFormData(Config.BACKEND_URL, formData);
                     
                     if (response.status === 'success') {
@@ -489,10 +528,16 @@
                 }
             }
 
-            async sendAudioMessage(audioBlob) {
+            async sendAudioMessage(audioBlob, studentId) {
+                if (!studentId) {
+                    this.uiManager.showStatus('الرجاء إدخال رقم الطالب.', StatusType.ERROR);
+                    return false;
+                }
+
                 try {
                     const formData = new FormData();
                     formData.append('file', audioBlob, `voice_message_${Date.now()}.webm`);
+                    formData.append('student_id', studentId);
                     const response = await this.apiClient.sendFormData(Config.BACKEND_URL, formData);
                     
                     if (response.status === 'success') {
@@ -563,14 +608,20 @@
 
             async handleSendText() {
                 const text = this.uiManager.getTextInput();
+                const studentId = this.uiManager.getStudentId();
                 if (!text) return;
 
                 this.uiManager.clearTextInput();
-                const success = await this.chatService.sendTextMessage(text);
+                const success = await this.chatService.sendTextMessage(text, studentId);
                 // UI state is handled within the chat service
             }
 
             async handleStartRecording() {
+                const studentId = this.uiManager.getStudentId();
+                if (!studentId) {
+                    this.uiManager.showStatus('الرجاء إدخال رقم الطالب أولاً.', StatusType.ERROR);
+                    return;
+                }
                 await this.audioRecorder.startRecording();
             }
 
@@ -579,8 +630,9 @@
             }
 
             async handleAudioRecorded(audioBlob) {
+                const studentId = this.uiManager.getStudentId();
                 this.messageManager.addUserMessage("تم إرسال الرسالة الصوتية.");
-                const success = await this.chatService.sendAudioMessage(audioBlob);
+                const success = await this.chatService.sendAudioMessage(audioBlob, studentId);
                 this.stateMachine.setState(RecordingState.IDLE);
             }
         }
@@ -599,7 +651,7 @@
         // Initialize application when DOM is ready
         document.addEventListener('DOMContentLoaded', () => {
             UnifiedChatApp.initialize();
-            console.log('Simplified chat application initialized successfully!');
+            console.log('Chat application with Student ID support initialized successfully!');
         });
     </script>
 </body>