Update app.py

app.py

@@ -22,15 +22,15 @@ def get_bot_response(message):
 def chat(message, history):
     history = history or []
     # Add user message to chat history
-    history.append({"role": "user", "content": message})
+    history.append((message, ""))
     
     # Get bot response
     bot_message = get_bot_response(message)
     
     # Add bot message to chat history
-    history.append({"role": "assistant", "content": bot_message})
+    history[-1] = (message, bot_message)
     
-    return history, history
+    return history
 
 # Function to add selected emoji to input
 def add_emoji(emoji, current_input):
@@ -38,14 +38,14 @@ def add_emoji(emoji, current_input):
 
 # Function to copy the last bot message
 def copy_last_message(history):
-    if history and history[-1]["role"] == "assistant":
-        return history[-1]["content"]
+    if history and history[-1][1]:
+        return history[-1][1]
     return "No message to copy."
 
 # Function to handle feedback
 def handle_feedback(feedback, history):
     if history:
-        last_message = history[-1]["content"]
+        last_message = history[-1][1]
         print(f"Feedback for '{last_message}': {feedback}")
     return history
 
@@ -54,9 +54,9 @@ with gr.Blocks() as demo:
     chatbot = gr.Chatbot()
     
     with gr.Row():
-        with gr.Column(scale=0.9):
+        with gr.Column(scale=9):
             msg = gr.Textbox(label="Type your message here", placeholder="Enter your message...")
-        with gr.Column(scale=0.1):
+        with gr.Column(scale=1):
             emoji_dropdown = gr.Dropdown(choices=emojis, label="", interactive=True)
     
     with gr.Row():
@@ -71,9 +71,9 @@ with gr.Blocks() as demo:
         thumbs_down = gr.Button("👎")
 
     # Set up event handlers
-    submit.click(chat, inputs=[msg, chatbot], outputs=[chatbot, chatbot])
-    msg.submit(chat, inputs=[msg, chatbot], outputs=[chatbot, chatbot])
-    clear.click(lambda: [], None, chatbot, queue=False)
+    submit.click(chat, inputs=[msg, chatbot], outputs=[chatbot])
+    msg.submit(chat, inputs=[msg, chatbot], outputs=[chatbot])
+    clear.click(lambda: None, None, chatbot, queue=False)
     emoji_dropdown.change(add_emoji, inputs=[emoji_dropdown, msg], outputs=msg)
     copy_button.click(copy_last_message, inputs=[chatbot], outputs=[copied_text])
     thumbs_up.click(handle_feedback, inputs=["thumbs up", chatbot], outputs=[chatbot])