Update app.py

app.py

@@ -20,6 +20,19 @@ def chatbot(input_text, mentioned_person='Mediator John Haynes'):
     index = get_index('index.json')
     prompt = f"You are {mentioned_person}: {input_text}\n\n At the end of your answer  ask a provocative question."
     response = index.query(prompt, response_mode="compact")
+
+    
+    current_time = datetime.datetime.now()
+    current_time_str = current_time.strftime("%Y-%m-%d_%H-%M-%S")
+    chat_log_filename = "chathistory.txt"
+    chat_log_dir = "history"  # replace with your desired directory name
+    if not os.path.exists(chat_log_dir):
+        os.makedirs(chat_log_dir)
+    chat_log_filepath = os.path.join(chat_log_dir, chat_log_filename)
+    with open(chat_log_filepath, "a") as f:
+        f.write(f"Chat at {current_time_str}\n")
+        f.write(f"User: {input_text}\n")
+        f.write(f"Chatbot: {response.response}\n\n")
     
     return response.response