Update app.py

app.py

@@ -24,6 +24,9 @@ def generate_voice_response(text):
     tts.save(temp_file.name)
     return temp_file.name
 
+def calculate_total(cart):
+    return sum(menu_items[item] for item in cart)
+
 def restaurant_voice_assistant(audio, state_json):
     global cart
     state = json.loads(state_json) if state_json else {}
@@ -53,19 +56,24 @@ def restaurant_voice_assistant(audio, state_json):
         for item in menu_items:
             if item.lower() in input_text.lower():
                 cart.append(item)
-                response = f"{item} has been added to your cart. Would you like to add anything else?"
+                total = calculate_total(cart)
+                response = f"{item} has been added to your cart. Your current cart includes:\n"
+                for cart_item in cart:
+                    response += f"- {cart_item}: ${menu_items[cart_item]:.2f}\n"
+                response += f"\nTotal: ${total:.2f}. Would you like to add anything else?"
                 break
     elif "menu" in input_text.lower():
         response = "Here is our menu again:\n"
         for item, price in menu_items.items():
             response += f"{item}: ${price:.2f}\n"
         response += "\nWhat would you like to add to your cart?"
-    elif "final order" in input_text.lower():
+    elif "final order" in input_text.lower() or "submit order" in input_text.lower():
         if cart:
+            total = calculate_total(cart)
             response = "Your final order includes:\n"
             for item in cart:
-                response += f"- {item}\n"
-            response += "\nThank you for ordering!"
+                response += f"- {item}: ${menu_items[item]:.2f}\n"
+            response += f"\nTotal: ${total:.2f}.\nThank you for ordering!"
             cart = []  # Clear cart after finalizing order
         else:
             response = "Your cart is empty. Would you like to order something?"