Update app.py

app.py

@@ -1,26 +1,36 @@
+# app.py
 import gradio as gr
-import random
 from datetime import datetime
 
-# Sample list of dishes (this can be dynamic or fetched from a database)
-dishes = [
-    {"id": 1, "name": "Spaghetti Bolognese", "price": 12.99},
-    {"id": 2, "name": "Margherita Pizza", "price": 9.99},
-    {"id": 3, "name": "Chicken Alfredo", "price": 14.99},
-    {"id": 4, "name": "Caesar Salad", "price": 7.99},
-    {"id": 5, "name": "Garlic Bread", "price": 4.99}
-]
-
-# Function to generate a dynamic wish message
-def generate_wish(occasion):
-    wishes = {
-        "birthday": ["Happy Birthday! 🎉", "Wishing you a day full of love and joy! 🎂", "May your day be as special as you are! 🎈"],
-        "anniversary": ["Happy Anniversary! ❤️", "Here's to many more years of love and happiness! 🥂", "May your love continue to grow stronger every year! 💍"],
-        "congratulations": ["Congratulations on your special achievement! 🎉", "Wishing you continued success and happiness! 🌟", "Well done and keep shining! 💪"],
-    }
-    return random.choice(wishes.get(occasion.lower(), ["Wishing you all the best! 💖"]))
+# 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}
+    ]
+}
+
+# Ensure render_menu is defined before usage
+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
 
-# Function to generate the invoice
 def generate_invoice(customer_name, table_number, selected_items, wishes):
     try:
         selected_items = [item.strip() for item in selected_items.split(',')]
@@ -40,7 +50,7 @@ def generate_invoice(customer_name, table_number, selected_items, wishes):
         Items Ordered:
         """
         for item in items:
-            invoice += f"- {item['name']} (${item['price']})\\n"
+            invoice += f"- {item['name']} (${item['price']})\n"
 
         invoice += f"""
         -----------------------------------------
@@ -49,7 +59,7 @@ def generate_invoice(customer_name, table_number, selected_items, wishes):
         Customer Wishes:
         """
         for wish in wishes.split(','):
-            invoice += f"- {wish.strip()}\\n"
+            invoice += f"- {wish.strip()}\n"
 
         invoice += """
         -----------------------------------------
@@ -60,13 +70,6 @@ def generate_invoice(customer_name, table_number, selected_items, wishes):
     except Exception as e:
         return f"Error generating invoice: {str(e)}"
 
-
-
-# Function to display the dynamic app interface
-def display_interface():
-    dish_names = [dish["name"] for dish in dishes]
-    
-    # Gradio Interface for Dish Selection and Occasion Input
 with gr.Blocks() as demo:
     gr.Markdown("""# Restaurant Invoice Generator
     ### Welcome to our restaurant!
@@ -77,6 +80,7 @@ with gr.Blocks() as demo:
         customer_name = gr.Textbox(label="Customer Name")
         table_number = gr.Textbox(label="Table Number")
 
+    # Ensure render_menu is called after its definition
     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")
@@ -86,14 +90,10 @@ with gr.Blocks() as demo:
 
     invoice_output = gr.Textbox(label="Generated Invoice", lines=15, interactive=False)
 
-    # Ensure all 4 inputs are passed to the function
     generate_invoice_btn.click(
         generate_invoice, 
         inputs=[customer_name, table_number, selected_items, wishes], 
         outputs=invoice_output
     )
 
-
-# Run the Gradio interface
-if __name__ == "__main__":
-    display_interface()
+demo.launch()