Update app.py

app.py

@@ -58,7 +58,7 @@ def app():
             choices=[],
             interactive=True,
         )
-        menu_output = gr.Dropdown(interactive=True)
+        cart_view = gr.HTML(value="Your cart is empty.", interactive=False)
 
         # Dish details view
         detailed_view = gr.Column(visible=False)
@@ -81,11 +81,11 @@ def app():
         )
         add_button = gr.Button("Add to Cart")
         back_button = gr.Button("Back to Menu")
-        cart_view = gr.HTML(value="Your cart is empty.")
 
-        # Show the menu
+        # Update menu with dish options
         def update_menu(preference):
-            return render_menu(preference)
+            menu_choices = render_menu(preference)
+            return gr.update(choices=[choice["label"] for choice in menu_choices])
 
         # Show dish details
         def show_dish_details(dish_name):
@@ -107,14 +107,11 @@ def app():
             )
             return updated_cart, cart_html
 
-        # Update menu based on preference
-        menu_dropdown.change(
-            update_menu,
-            inputs=["All"],
-            outputs=[menu_view()],
-        )
+        # Switch back to menu
+        def back_to_menu():
+            return gr.update(visible=True), gr.update(visible=False)
 
-# Show dish details when an item is selected
+        # Interactions
         menu_dropdown.change(
             show_dish_details,
             inputs=[menu_dropdown],
@@ -127,8 +124,6 @@ def app():
                 dish_price,
             ],
         )
-
-        # Handle adding items to the cart
         add_button.click(
             handle_add_to_cart,
             inputs=[
@@ -141,10 +136,8 @@ def app():
             ],
             outputs=[cart_state, cart_view],
         )
-
-        # Back button to return to menu
         back_button.click(
-            lambda: (gr.update(visible=True), gr.update(visible=False)),
+            back_to_menu,
             outputs=[menu_dropdown, detailed_view],
         )