export interface Order {
  id: string
  customerId: string
  type: "product" | "service"
  status: "pending" | "confirmed" | "processing" | "shipped" | "delivered" | "cancelled"
  items?: OrderItem[]
  serviceRequest?: {
    serviceId: string
    serviceName: string
    plumberId: string
    plumberName: string
    scheduledDate: string
    scheduledTime: string
  }
  totalAmount: number
  shippingAddress?: string
  paymentMethod: string
  createdAt: string
  updatedAt: string
  deliveredAt?: string
  trackingNumber?: string
  notes?: string
}

export interface OrderItem {
  productId: string
  productName: string
  productImage: string
  quantity: number
  price: number
  totalPrice: number
}

// طلبات تجريبية
export const mockOrders: Order[] = [
  {
    id: "ORD-001",
    customerId: "2",
    type: "product",
    status: "delivered",
    items: [
      {
        productId: "1",
        productName: "ماسورة PVC قطر 4 بوصة",
        productImage: "/placeholder.svg?key=pipe",
        quantity: 2,
        price: 45,
        totalPrice: 90,
      },
      {
        productId: "2",
        productName: "محبس كروي نحاس 1/2 بوصة",
        productImage: "/placeholder.svg?key=valve",
        quantity: 1,
        price: 85,
        totalPrice: 85,
      },
    ],
    totalAmount: 175,
    shippingAddress: "القاهرة، مصر الجديدة، شارع الحجاز 15",
    paymentMethod: "الدفع عند الاستلام",
    createdAt: "2024-01-15T10:30:00Z",
    updatedAt: "2024-01-18T14:20:00Z",
    deliveredAt: "2024-01-18T14:20:00Z",
    trackingNumber: "TRK123456789",
  },
  {
    id: "SRV-001",
    customerId: "2",
    type: "service",
    status: "confirmed",
    serviceRequest: {
      serviceId: "emergency-leak",
      serviceName: "إصلاح تسريب طارئ",
      plumberId: "1",
      plumberName: "أحمد محمد السباك",
      scheduledDate: "2024-01-20",
      scheduledTime: "14:00",
    },
    totalAmount: 280,
    paymentMethod: "الدفع نقداً",
    createdAt: "2024-01-19T09:15:00Z",
    updatedAt: "2024-01-19T09:30:00Z",
  },
  {
    id: "ORD-002",
    customerId: "2",
    type: "product",
    status: "processing",
    items: [
      {
        productId: "3",
        productName: "خلاط حوض استانلس ستيل",
        productImage: "/placeholder.svg?key=faucet",
        quantity: 1,
        price: 320,
        totalPrice: 320,
      },
    ],
    totalAmount: 320,
    shippingAddress: "القاهرة، مصر الجديدة، شارع الحجاز 15",
    paymentMethod: "بطاقة ائتمان",
    createdAt: "2024-01-18T16:45:00Z",
    updatedAt: "2024-01-19T08:00:00Z",
    trackingNumber: "TRK987654321",
  },
]

export function getOrdersByCustomerId(customerId: string): Order[] {
  return mockOrders.filter((order) => order.customerId === customerId)
}

export function getOrderById(orderId: string): Order | undefined {
  return mockOrders.find((order) => order.id === orderId)
}

export function getOrderStatusColor(status: Order["status"]): string {
  switch (status) {
    case "pending":
      return "bg-yellow-100 text-yellow-800"
    case "confirmed":
      return "bg-blue-100 text-blue-800"
    case "processing":
      return "bg-purple-100 text-purple-800"
    case "shipped":
      return "bg-indigo-100 text-indigo-800"
    case "delivered":
      return "bg-green-100 text-green-800"
    case "cancelled":
      return "bg-red-100 text-red-800"
    default:
      return "bg-gray-100 text-gray-800"
  }
}

export function getOrderStatusText(status: Order["status"]): string {
  switch (status) {
    case "pending":
      return "في الانتظار"
    case "confirmed":
      return "مؤكد"
    case "processing":
      return "قيد التحضير"
    case "shipped":
      return "تم الشحن"
    case "delivered":
      return "تم التسليم"
    case "cancelled":
      return "ملغي"
    default:
      return "غير معروف"
  }
}