Update app.py

app.py

@@ -7,10 +7,10 @@ from dotenv import load_dotenv
 import aiohttp
 import gradio as gr
 from sqlalchemy import create_engine, Column, Integer, String, Text, DateTime
-from sqlalchemy.ext.declarative import declarative_base
+from sqlalchemy.orm import declarative_base
 from sqlalchemy.orm import sessionmaker
 from sqlalchemy.exc import SQLAlchemyError
-from bs4 import BeautifulSoup
+
 import hashlib
 import datetime
 import feedparser
@@ -185,7 +185,7 @@ with gr.Blocks() as demo:
         feed_content = gr.JSON(label="RSS Feed Content")
 
     with gr.Tab("Chatbot"):
-        chatbot_interface = gr.Chatbot()
+        chatbot_interface = gr.Chatbot(type='messages')
         message_input = gr.Textbox(placeholder="Type your message here...")
         send_button = gr.Button("Send")
 
@@ -206,7 +206,8 @@ with gr.Blocks() as demo:
     async def update_feed_content():
         return generate_rss_feed()
 
-    feed_updater = gr.Timer(update_feed_content, every=5)
+    feed_updater = gr.Timer()
+    feed_updater.schedule(update_feed_content, every=5, outputs=feed_content)
 
 if __name__ == "__main__":
     demo.launch()