refactor: Simplify chatbot configuration by removing redundant parameters and consolidating feedback logging functionality.

app.py

@@ -116,40 +116,28 @@ with gr.Blocks() as demo:
         # --- Model A ---
         with gr.Column():
             model_a_name = gr.Dropdown(MODELS, label="Model A", value=MODELS[0])
-            # Explicitly set type="messages"
-            chatbot_a = gr.Chatbot(label="Model A Output", type="messages", like_user_message=True)
+            chatbot_a = gr.Chatbot(label="Model A Output", type="messages")
             msg_a = gr.Textbox(placeholder="Send message to Model A...", label="Model A Input")
             btn_a = gr.Button("Send to Model A")
 
         # --- Model B ---
         with gr.Column():
             model_b_name = gr.Dropdown(MODELS, label="Model B", value=MODELS[1])
-            # Explicitly set type="messages"
-            chatbot_b = gr.Chatbot(label="Model B Output", type="messages", like_user_message=True)
+            chatbot_b = gr.Chatbot(label="Model B Output", type="messages")
             msg_b = gr.Textbox(placeholder="Send message to Model B...", label="Model B Input")
             btn_b = gr.Button("Send to Model B")
-            
-        chatbot_a.like(
-            fn=save_feedback, 
-            inputs=[model_a_name, chatbot_a], 
-            outputs=None
-        )
-        
-        chatbot_b.like(
-            fn=save_feedback, 
-            inputs=[model_b_name, chatbot_b], 
-            outputs=None
-        )
 
     # --- Bind Events ---
-
     a_inputs = [msg_a, chatbot_a, model_a_name, system_msg, max_t, temp, top_p_val, local_endpoint]
     msg_a.submit(bot_response, a_inputs, [chatbot_a, msg_a])
     btn_a.click(bot_response, a_inputs, [chatbot_a, msg_a])
+    chatbot_a.like(save_feedback, [model_a_name, chatbot_a], None)
 
     b_inputs = [msg_b, chatbot_b, model_b_name, system_msg, max_t, temp, top_p_val, local_endpoint]
     msg_b.submit(bot_response, b_inputs, [chatbot_b, msg_b])
     btn_b.click(bot_response, b_inputs, [chatbot_b, msg_b])
+    chatbot_b.like(save_feedback, [model_b_name, chatbot_b], None)
+    
 
     def clear_chats():
         return [], []