Update app.py

app.py

@@ -1,6 +1,12 @@
 import gradio as gr
-import order_assistant  # The module you renamed to 'order_assistant'
 import asyncio
+from order_assistant import OrderAssistant, load_food_menu  # Import OrderAssistant and load_food_menu
+
+# Load the food menu from the menu.json file
+food_menu = load_food_menu()
+
+# Initialize the food order assistant with the food menu
+order_assistant = OrderAssistant(food_menu)
 
 # Gradio interface function
 async def food_order_interface(audio_input, food_type):
@@ -9,7 +15,7 @@ async def food_order_interface(audio_input, food_type):
 
 # Create Gradio application
 async def create_demo():
-    demo = gr.Interface(fn=food_order_interface, 
+    demo = gr.Interface(fn=food_order_interface,
                         inputs=[gr.Audio(type="filepath", label="Order Food"),  # Microphone input for audio file
                                 gr.Dropdown(choices=["Starters", "Main Course", "Desserts"], label="Food Type")],
                         outputs=[gr.Audio(label="Order Confirmation Audio"),