Update app.py

app.py

@@ -106,33 +106,30 @@ def handle_user_message(user_text, chat_history, state):
 def suggestion_click(text, chat_history, state):
     return handle_user_message(text, chat_history, state)
 
-with gr.Blocks(title="SysLink Food System Assistant") as demo:
+with gr.Blocks(title="SysLink Food System Chatbot") as demo:
     state = gr.State(init_state())
+
     gr.Markdown("## SysLink Food System Assistant")
-    chat_ui = gr.Chatbot(height=420)
+
+    chat = gr.Chatbot(height=420)
 
     with gr.Row():
-        s1 = gr.Button(visible=False); s2 = gr.Button(visible=False); s3 = gr.Button(visible=False)
-        s4 = gr.Button(visible=False); s5 = gr.Button(visible=False); s6 = gr.Button(visible=False)
+        s1 = gr.Button(visible=False)
+        s2 = gr.Button(visible=False)
+        s3 = gr.Button(visible=False)
+        s4 = gr.Button(visible=False)
+        s5 = gr.Button(visible=False)
+        s6 = gr.Button(visible=False)
 
     user_in = gr.Textbox(placeholder="Type your message...", label="Message")
     send_btn = gr.Button("Send")
     open_btn = gr.Button("Open Chat")
 
-    open_btn.click(on_open, inputs=[chat_ui, state], outputs=[chat_ui, state, s1, s2, s3, s4, s5, s6])
-    send_btn.click(handle_user_message, inputs=[user_in, chat_ui, state], outputs=[user_in, chat_ui, state, s1, s2, s3, s4, s5, s6])
-    user_in.submit(handle_user_message, inputs=[user_in, chat_ui, state], outputs=[user_in, chat_ui, state, s1, s2, s3, s4, s5, s6])
+    open_btn.click(on_open, inputs=[chat, state], outputs=[chat, state, s1, s2, s3, s4, s5, s6])
+    send_btn.click(handle_user_message, inputs=[user_in, chat, state], outputs=[user_in, chat, state, s1, s2, s3, s4, s5, s6])
+    user_in.submit(handle_user_message, inputs=[user_in, chat, state], outputs=[user_in, chat, state, s1, s2, s3, s4, s5, s6])
 
     for b in [s1, s2, s3, s4, s5, s6]:
-        b.click(suggestion_click, inputs=[b, chat_ui, state], outputs=[user_in, chat_ui, state, s1, s2, s3, s4, s5, s6])
-
-# ✅ Expose ONE "app" object for Spaces 
-app = gr.mount_gradio_app(api, demo, path="/")
-
-if __name__ == "__main__":
-    demo.queue()
-    demo.launch(
-        server_name="0.0.0.0",
-        server_port=int(os.environ.get("PORT", 7860)),
-        show_error=True,
-    )
+        b.click(suggestion_click, inputs=[b, chat, state], outputs=[user_in, chat, state, s1, s2, s3, s4, s5, s6])
+
+app = demo