Create app.py

app.py

@@ -0,0 +1,93 @@
+# app.py
+import gradio as gr
+from datetime import datetime
+
+def generate_invoice(customer_name, table_number, items, wishes):
+    total = sum(item['price'] for item in items)
+    invoice = f"""
+    -----------------------------------------
+                Restaurant Invoice
+    -----------------------------------------
+    Date: {datetime.now().strftime('%Y-%m-%d %H:%M:%S')}
+    Customer Name: {customer_name}
+    Table Number: {table_number}
+    -----------------------------------------
+    Items Ordered:
+    """
+    for item in items:
+        invoice += f"- {item['name']} (${item['price']})\n"
+
+    invoice += f"""
+    -----------------------------------------
+    Total Amount: ${total:.2f}
+    -----------------------------------------
+    Customer Wishes:
+    {wishes}
+    -----------------------------------------
+    Thank you for dining with us!
+    Have a great day!
+    """
+    return invoice
+
+# Dynamic menu data
+menu = {
+    "Bread": [
+        {"name": "Roti", "price": 2},
+        {"name": "Naan", "price": 3}
+    ],
+    "Veg Curries": [
+        {"name": "Paneer Butter Masala", "price": 10},
+        {"name": "Mixed Vegetable Curry", "price": 8}
+    ],
+    "Non-Veg Curries": [
+        {"name": "Chicken Curry", "price": 12},
+        {"name": "Mutton Curry", "price": 15}
+    ],
+    "Biryanis": [
+        {"name": "Vegetable Biryani", "price": 10},
+        {"name": "Chicken Biryani", "price": 12}
+    ]
+}
+
+def render_menu():
+    rendered_menu = ""
+    for category, items in menu.items():
+        rendered_menu += f"\n{category}:\n"
+        for item in items:
+            rendered_menu += f"- {item['name']} (${item['price']})\n"
+    return rendered_menu
+
+def place_order(customer_name, table_number, selected_items, wishes):
+    selected_items = eval(selected_items)  # Convert string to list
+    items = [item for category in menu.values() for item in category if item['name'] in selected_items]
+    return generate_invoice(customer_name, table_number, items, wishes)
+
+def show_menu():
+    return render_menu()
+
+with gr.Blocks() as demo:
+    gr.Markdown("""# Restaurant Invoice Generator
+    ### Welcome to our restaurant!
+    Use this app to place your order and generate a customized invoice.
+    """)
+
+    with gr.Row():
+        customer_name = gr.Textbox(label="Customer Name")
+        table_number = gr.Textbox(label="Table Number")
+
+    menu_display = gr.Textbox(show_label=False, interactive=False, value=render_menu())
+
+    selected_items = gr.Textbox(label="Selected Items (comma-separated)", placeholder="e.g., Roti, Paneer Butter Masala")
+    wishes = gr.Textbox(label="Special Wishes", placeholder="e.g., Extra spicy, Less salt, etc.")
+
+    generate_invoice_btn = gr.Button("Generate Invoice")
+
+    invoice_output = gr.Textbox(label="Generated Invoice", lines=15, interactive=False)
+
+    generate_invoice_btn.click(
+        place_order, 
+        inputs=[customer_name, table_number, selected_items, wishes], 
+        outputs=invoice_output
+    )
+
+demo.launch()