Update app.py

app.py

@@ -11,33 +11,33 @@ BANDAR_AI_PROMPT = (
     "كن ودودًا ومتعاونًا دائمًا."
 )
 
+# ✅ Initialize Conversation History (Stateful Interaction)
+conversation_history = [{"role": "system", "content": BANDAR_AI_PROMPT}]
+
 # ✅ Chat Response Function
-def respond(message, history):
-    # ✅ Prepare conversation
-    messages = [{"role": "system", "content": BANDAR_AI_PROMPT}]
-    
-    # Add previous conversation history
-    for user_msg, bot_msg in history:
-        if user_msg: messages.append({"role": "user", "content": user_msg})
-        if bot_msg: messages.append({"role": "assistant", "content": bot_msg})
+def respond(message):
+    global conversation_history  # Use global variable to maintain state
     
-    # Add the current user message
-    messages.append({"role": "user", "content": message})
+    # Add the user's message to the conversation history
+    conversation_history.append({"role": "user", "content": message})
     
+    # Generate a response from the model
     response = ""
-    # ✅ Stream responses from Hugging Face API
-    for msg in client.chat_completion(messages, max_tokens=512, stream=True, temperature=0.7, top_p=0.95):
+    for msg in client.chat_completion(conversation_history, max_tokens=512, stream=True, temperature=0.7, top_p=0.95):
         token = msg.choices[0].delta.content
         if token:
             response += token
-            yield response  # ✅ Stream output correctly
+            yield response  # Stream the response
+    
+    # Add the assistant's response to the conversation history
+    conversation_history.append({"role": "assistant", "content": response})
 
 # ✅ Clean & Modern UI
 with gr.Blocks(theme=gr.themes.Soft()) as demo:
     gr.Markdown(
         """
-        # 🧠 **Bandar AI - Your General-Purpose Assistant**  
-        ### 💬 تحدث معي! أنا هنا لمساعدتك في أي موضوع تحتاجه.
+        # 🧠 **Bandar AI - Your Stateful Assistant**  
+        ### 💬 تحدث معي! أنا أتذكر ما قلته سابقًا لجعل المحادثة أكثر طبيعية.
         """
     )
     chatbot = gr.ChatInterface(respond)