Update app.py

app.py

@@ -241,31 +241,47 @@ def chatbot(query):
 # ---------------------- Gradio App ----------------------
 
 # Define the chatbot response function
-def ask(user_message, chat_history):
-    if not user_message:
-        return chat_history, chat_history, ""
-    
+#def ask(user_message, chat_history):
+ #   if not user_message:
+  #      return chat_history, chat_history, ""
+ #   
     # Get chatbot response
-    response = chatbot(user_message)
+ #   response = chatbot(user_message)
 
     # Update chat history
-    chat_history.append((user_message, response))
-    return chat_history, chat_history, ""
+  #  chat_history.append((user_message, response))
+   # return chat_history, chat_history, ""
 
 # Initialize chat history with a welcome message
-initial_message = (None, "Hello, how can I help you with Moodle?")
+#initial_message = (None, "Hello, how can I help you with Moodle?")
 
 # Build Gradio interface
+#with gr.Blocks(theme=gr.themes.Soft()) as demo:
+    #chat_history = gr.State([initial_message])  # <-- Move inside here!
+
+  #  chatbot_ui = gr.Chatbot(value=[initial_message])
+  #  question = gr.Textbox(placeholder="Ask me anything about Moodle...", show_label=False)
+   # clear_button = gr.Button("Clear")
+
+  #  question.submit(ask, [question, chat_history], [chatbot_ui, chat_history, question])
+   # clear_button.click(lambda: ([initial_message], [initial_message], ""), None, [chatbot_ui, chat_history, question], queue=False)
+
+#demo.queue()
+#demo.launch(share=False)
+# Initialize chat history with a welcome message
+
+initial_message = (None, "Hello, how can I help you with Moodle?")
+
 with gr.Blocks(theme=gr.themes.Soft()) as demo:
-    chat_history = gr.State([initial_message])  # <-- Move inside here!
+    chat_history = gr.State([initial_message])
 
     chatbot_ui = gr.Chatbot(value=[initial_message])
     question = gr.Textbox(placeholder="Ask me anything about Moodle...", show_label=False)
     clear_button = gr.Button("Clear")
+    save_button = gr.Button("Save Chat")  # to save the chat 
 
     question.submit(ask, [question, chat_history], [chatbot_ui, chat_history, question])
     clear_button.click(lambda: ([initial_message], [initial_message], ""), None, [chatbot_ui, chat_history, question], queue=False)
+    save_button.click(save_chat_to_file, [chat_history], None)  # to save the chat 
 
-demo.queue()
-demo.launch(share=False)