Upload 2 files

Make sure clean chat, also clean previous messages (history), and previous summary

app.py

@@ -99,11 +99,15 @@ def create_chat_interface(rag_agent=rag_agent):
             history[-1][1] = bot_response
             return history
 
+        def clear_summary():
+            rag_agent.conversation_summary = ""
+            rag_agent.messages = []
+
         submit_btn.click(user_message, [txt, chatbot_component], [txt, chatbot_component], queue=False).then(
             bot_message, chatbot_component, chatbot_component
         )
 
-        clear_btn.click(lambda: None, None, chatbot_component, queue=False)
+        clear_btn.click(clear_summary, None, chatbot_component, queue=False)
 
     return interface