Update app.py

app.py

@@ -52,10 +52,17 @@ def generate_text() -> str:
 
 def store_message(chatinput: str, chatresponse: str):
     if chatinput and chatresponse:
+   
+        timestamp = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
+        user_input = f"User: {chatinput}"
+        chatbot_response = f"Chatbot: {chatresponse}"
+        separator = "-" * 30
+        message = f"{timestamp}\n{user_input}\n{chatbot_response}\n{separator}\n"
+  
         with open(DATA_FILE, "a") as file:
-            file.write(f"{datetime.now()},{chatinput},{chatresponse}\n")
-            print(f"Wrote to datafile: {datetime.now()},{chatinput},{chatresponse}\n")
-        
+            file.write(message)
+            print(f"Wrote to datafile: {message}")
+              
     #need to find a way to push back to dataset repo
         HF_WRITE_TOKEN = os.environ.get("WRITE_TOKEN")
         api.upload_file(