constants.tsx

import { MenuItem, Order } from './types';

export const VENDOR_NAME = "Gourmet Express";

export const MOCK_MENU: MenuItem[] = [
  { 
    id: '1', 
    name: 'Truffle Mac & Cheese', 
    price: 18.50, 
    description: 'Creamy artisanal pasta with black truffle oil and 4-cheese blend.', 
    category: 'Main Course', 
    available: true,
    preparationTime: '15-20 mins',
    dietaryInfo: ['Vegetarian']
  },
  { 
    id: '2', 
    name: 'Zesty Dragon Rolls', 
    price: 14.00, 
    description: 'Spicy tuna with cucumber, topped with avocado and unagi sauce.', 
    category: 'Appetizers', 
    available: true,
    preparationTime: '10-12 mins',
    dietaryInfo: ['Gluten-free', 'Spicy']
  },
  { 
    id: '3', 
    name: 'Lavender Lemonade', 
    price: 6.50, 
    description: 'Freshly squeezed lemons with organic lavender syrup.', 
    category: 'Drinks', 
    available: true,
    preparationTime: '3-5 mins',
    dietaryInfo: ['Vegan', 'Gluten-free']
  },
  { 
    id: '4', 
    name: 'Matcha Lava Cake', 
    price: 12.00, 
    description: 'Warm matcha green tea cake with a melting chocolate center.', 
    category: 'Desserts', 
    available: true,
    preparationTime: '12-15 mins',
    dietaryInfo: ['Vegetarian']
  },
  { 
    id: '5', 
    name: 'Wagyu Beef Burger', 
    price: 24.00, 
    description: 'A5 Wagyu patty with caramelized onions and brioche bun.', 
    category: 'Main Course', 
    available: true,
    preparationTime: '18-22 mins',
    dietaryInfo: []
  },
];

export const MOCK_ORDERS: Order[] = [
  { id: '#4521', customerName: 'Sarah Jenkins', items: ['Truffle Mac & Cheese', 'Lavender Lemonade'], total: 25.00, status: 'Preparing', time: '12:45 PM' },
  { id: '#4522', customerName: 'Michael Chen', items: ['Wagyu Beef Burger'], total: 24.00, status: 'Out for Delivery', time: '1:10 PM' },
  { id: '#4523', customerName: 'Elena Rodriguez', items: ['Zesty Dragon Rolls', 'Matcha Lava Cake'], total: 26.00, status: 'Pending', time: '1:30 PM' },
];

export const SYSTEM_INSTRUCTION = `
You are the AI Customer Service Assistant for "${VENDOR_NAME}", a high-end food vendor active on Instagram.
Your persona is: Professional, enthusiastic, food-loving, and helpful. You use emojis naturally.

KNOWLEDGE BASE:
- Menu: ${JSON.stringify(MOCK_MENU)}
- Hours: Mon-Fri (11 AM - 10 PM), Sat-Sun (10 AM - 11 PM)
- Delivery: Within 5 miles radius. Free for orders over $30. Flat fee $5 otherwise.
- Pick-up: Available at 123 Culinary Way, Downtown.

RULES:
1. Always be polite and greet the user.
2. If a user asks for order status, check the current active orders: ${JSON.stringify(MOCK_ORDERS)}.
3. If they want to order, guide them to the menu and ask what they'd like to try.
4. Keep responses concise but engaging - perfect for Instagram DMs.
5. Use markdown for lists and bolding.
6. Important: When recommending dishes, mention their preparation time and dietary information (e.g., "This dish is Vegan and takes about 15 minutes to prepare").
7. If someone complains, offer a 10% discount code "SORRY10" as a token of goodwill.
8. Address common dietary concerns (Vegan, Gluten-free) accurately based on the menu data.
`;