Update app.py

app.py

@@ -313,6 +313,7 @@ def navigate_to_login():
     return gr.update(visible=True), gr.update(visible=False)
 
 # Gradio App
+
 def app():
     with gr.Blocks() as demo:
         # Login Page
@@ -337,33 +338,16 @@ def app():
 
         # Menu Page
         with gr.Column(visible=False) as menu_section:
-            gr.Markdown("### Menu Page (Accessible Only After Login)")
-            selected_preference = gr.Radio(choices=["All", "Vegetarian", "Halal/Non-Veg", "Guilt-Free"],
-                                            value="All", label="Choose a Preference")
-            menu_output = gr.HTML(value=filter_menu("All"))
-             cart_button = gr.Button("View Cart")  # Add this line
-
-        # Cart Page
-        with gr.Column(visible=False) as cart_section:
-            gr.Markdown("### Cart Details")
+            gr.Markdown("### Menu Page")
+            selected_preference = gr.Radio(
+                choices=["All", "Vegetarian", "Halal/Non-Veg", "Guilt-Free"],
+                value="All",
+                label="Choose a Preference",
+            )
+            menu_output = gr.HTML(value="Menu will load here dynamically")
             cart_output = gr.HTML(value="Your cart is empty.", elem_id="floating-cart")
-            submit_button = gr.Button("Submit")
-            back_button = gr.Button("Back")
-
-        # Dynamic Navigation
-        cart_button.click(lambda: (gr.update(visible=False), gr.update(visible=True)), 
-                          outputs=[menu_section, cart_section])
-
-        back_button.click(lambda: (gr.update(visible=True), gr.update(visible=False)), 
-                          outputs=[menu_section, cart_section])
-
-        submit_button.click(None, inputs=[], outputs=[], _js="submitCart")
 
 
-            
-            # Final order display
-            final_order_output = gr.HTML(value="", elem_id="final-order")
-
             # Modal window
             modal_window = gr.HTML("""
                 <div id="modal" style="display: none; position: fixed; background: white; border-radius: 8px; box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); padding: 20px; z-index: 1000;">
@@ -382,7 +366,7 @@ def app():
                         <label><input type="checkbox" name="biryani-extra" value="Extra Raitha" /> Extra Raitha  + $1.00</label>
                         <label><input type="checkbox" name="biryani-extra" value="Extra Salan" /> Extra Salan  + $2.00</label>
                         <label><input type="checkbox" name="biryani-extra" value="Extra Onion & Lemon" /> Extra Onion & Lemon + $2.00</label>
-                        <label><input type="checkbox" name="biryani-extra" value="Plain Naan" /> Plain Naan + $14.00</label>
+                        <label><input type="checkbox" name="biryani-extra" value="Chilli Chicken" /> Chilli Chicken + $14.00</label>
                         <label><input type="checkbox" name="biryani-extra" value="Veg Manchurian" /> Veg Manchurian + $12.00</label>
                     </div>
                     <!-- Quantity and Special Instructions -->
@@ -413,20 +397,44 @@ def app():
             inputs=[login_email, login_password],
             outputs=[login_section, menu_section, login_error],
         )
+
         go_to_signup.click(
             lambda: (gr.update(visible=False), gr.update(visible=True)),
             outputs=[login_section, signup_section],
         )
+
         signup_button.click(
             lambda name, phone, email, password: ("Signup successful! Please login.", gr.update(visible=True), gr.update(visible=False)) if save_user(name, phone, email, password) else ("Email already exists.", gr.update(visible=False), gr.update(visible=True)),
             inputs=[signup_name, signup_phone, signup_email, signup_password],
             outputs=[signup_message, login_section, signup_section],
         )
+
         go_to_login.click(
             lambda: (gr.update(visible=True), gr.update(visible=False)),
             outputs=[login_section, signup_section],
         )
 
+        # Navigation to Cart Page
+        view_cart_button.click(
+            lambda: (gr.update(visible=False), gr.update(visible=True), update_cart_display()),
+            outputs=[menu_section, cart_section, cart_details_output],
+        )
+
+        # Submit Order Logic
+        submit_order_button.click(
+            lambda: generate_final_order([
+                {"name": "Biryani", "quantity": 2, "total_price": 20.00},
+                {"name": "Veg Manchurian", "quantity": 1, "total_price": 12.00},
+            ]),
+            outputs=[final_order_output],
+        )
+
+        # Back to Menu Page from Cart Page
+        back_to_menu_button.click(
+            lambda: (gr.update(visible=True), gr.update(visible=False)),
+            outputs=[menu_section, cart_section],
+        )
+
     return demo