"LOL"

app.py

@@ -2,9 +2,8 @@ import gradio as gr
 from src.chatbot import RestaurantChatbot
 
 chatbot = RestaurantChatbot()
-chat_history = []
 
-def respond(user_message, history):
+def respond(user_message, history: list):
     response, retrieved_docs = chatbot.answer(user_message)
 
     bot_response = f"{response}\n\n**Nhà hàng gợi ý:**\n"
@@ -22,10 +21,11 @@ def respond(user_message, history):
     else:
         bot_response += "- Không tìm thấy nhà hàng phù hợp."
 
-    return bot_response
+    history.append((user_message, bot_response))
+    return history, history
 
 with gr.Blocks() as demo:
     gr.Markdown("## Chatbot Gợi ý Quán ăn")
-    chatbot_ui = gr.ChatInterface(fn=respond, chatbot=gr.Chatbot())
+    chat_interface = gr.ChatInterface(fn=respond)
 
 demo.launch()