Add Thumbs Up/Thumbs Down

app.py

@@ -32,6 +32,12 @@ def respond(message, history):
         response = vq.submit_query(message)
         yield response
 
+def vote(data: gr.LikeData):
+    if data.liked:
+        print("Received Thumbs up")
+    else:
+        print("Received Thumbs down")
+
 heading_html = f'''
 <table>
     <tr>
@@ -86,6 +92,7 @@ with gr.Blocks(css=bot_css) as demo:
     msg.submit(user, [msg, chatbot], [msg, chatbot], queue=False).then(
         bot, chatbot, chatbot, api_name="bot_response"
     )
+    chatbot.like(vote, None, None)
 
     clear.click(lambda: None, None, chatbot, queue=False)