app.py

import gradio as gr
from menu_data import menu_data, get_suggestions

# State to store order details
final_order = []

def display_menu(category):
    """Fetch menu items dynamically based on category."""
    return [f"{item['name']} - {item['price']}" for item in menu_data.get(category, [])]

def add_item(item_name):
    """Add selected item to the order."""
    final_order.append(item_name)
    suggestions = get_suggestions(item_name)
    return f"Added: {item_name}", suggestions

def submit_order(custom_text):
    """Prepare final order summary."""
    order_summary = f"Items: {', '.join(final_order)}\nCustom Notes: {custom_text}"
    return order_summary

# Gradio app setup
with gr.Blocks() as app:
    gr.Markdown("# 🍽 Restaurant Menu App")

    # Menu Section
    category_dropdown = gr.Dropdown(["Breads", "Veg Curries", "Non-Veg Curries"], label="Select Category")
    menu_output = gr.CheckboxGroup(label="Menu Items")

    category_dropdown.change(display_menu, category_dropdown, menu_output)

    # Item Selection
    selected_output = gr.Text(label="Your Selection")
    suggestions_output = gr.CheckboxGroup(label="Suggestions")

    menu_output.select(add_item, menu_output, [selected_output, suggestions_output])

    # Final Order
    custom_input = gr.Textbox(label="Custom Preparation Notes")
    submit_btn = gr.Button("Submit Order")
    final_output = gr.Textbox(label="Final Order Summary")

    submit_btn.click(submit_order, custom_input, final_output)

app.launch()