import { apiBlobRequest, apiRequest } from '@/api/http'

export interface DeliveryReceiptFile {
  fileId: string
  fileName: string
  contentType: string | null
  sizeBytes: number
  uploadedAt: string
}

export interface DeliveryReceipts {
  deliveryNo: string
  files: DeliveryReceiptFile[]
}

export function getDeliveryReceipts(deliveryNo: string) {
  return apiRequest<DeliveryReceipts>({
    method: 'GET',
    url: `/merchant/v1/last-leg/delivery-orders/${encodeURIComponent(deliveryNo)}/documents/receipt`,
  })
}

export function downloadDeliveryReceipt(deliveryNo: string, fileId: string) {
  return apiBlobRequest({
    method: 'GET',
    url: `/merchant/v1/last-leg/delivery-orders/${encodeURIComponent(deliveryNo)}/documents/receipt/files/${encodeURIComponent(fileId)}/download`,
  })
}

export interface PageResult<T> {
  records: T[]
  page: number
  size: number
  total: number
  pages: number
}

export interface DeliveryRow {
  id: string
  deliveryNo: string
  outboundNo: string | null
  dispatchNo: string
  overseasWarehouseName: string | null
  status: string
  waybillNo: string | null
  deliveryMethod: string
  carrierName: string | null
  vehiclePlate: string | null
  driverName: string | null
  palletCount: number
  packageCount: number
  signedPackages: number | null
  totalWeightKg: number | null
  totalVolumeCbm: number | null
  plannedDeliveryAt: string
  expectedArrivalAt: string | null
  signedAt: string | null
  createdAt: string
}

export interface DeliveryOrderFee {
  id?: string
  feeType: string
  currency: string
  amount: number
  remark?: string | null
}

export interface DeliveryOrderItem {
  id?: string
  palletNo?: string | null
  inboundCode?: string | null
  skuCode?: string | null
  productName?: string | null
  packageCount?: number | null
  weightKg?: number | null
  volumeCbm?: number | null
}

export interface DeliveryOrderDetail extends DeliveryRow {
  pickupMethod: string
  loadingType: string
  vehicleType: string | null
  vehicleSize: string | null
  driverPhone: string | null
  appointmentAccount: string | null
  sellerName: string | null
  remark: string | null
  fees: DeliveryOrderFee[]
  items?: DeliveryOrderItem[] | PageResult<DeliveryOrderItem>
  updatedAt?: string | null
}

interface DeliveryOrderDetailResponse {
  order: Omit<DeliveryOrderDetail, 'fees' | 'items' | 'updatedAt'>
  skus: DeliveryOrderItem[]
  fees: DeliveryOrderFee[]
  operations: Array<{
    id: string
    operatedAt: string
    operationNode: string
    operatorName: string
    result: string
  }>
}

export interface DeliveryTransferResult {
  dispatchNo: string
  outboundNo: string
  outboundStatus: string
  deliveryNo: string
  deliveryStatus: string
  palletCount: number
  packageCount: number
  replayed: boolean
}

export interface DeliveryQuery {
  page: number
  size: number
  documentNo?: string
  warehouseId?: string
  status?: string
  dispatchNo?: string
  waybillNo?: string
  vehiclePlate?: string
  driverName?: string
  deliveryMethod?: string
  plannedFrom?: string
  plannedTo?: string
}

export function normalizeDeliveryPage(data: PageResult<DeliveryRow>): PageResult<DeliveryRow> {
  return {
    ...data,
    page: Number(data.page),
    size: Number(data.size),
    total: Number(data.total),
    pages: Number(data.pages),
  }
}

export interface DeliveryTransferPayload {
  dispatchNo: string
  idempotencyKey: string
  plannedDeliveryAt: string
  deliveryMethod: string
  pickupMethod: string
  loadingType: string
  waybillNo?: string
  carrierName?: string
  vehicleType?: string
  vehicleSize?: string
  driverName?: string
  driverPhone?: string
  vehiclePlate?: string
  appointmentAccount?: string
  sellerName?: string
  remark?: string
  fees: DeliveryOrderFee[]
}

export function listDeliveryOrders(params: DeliveryQuery) {
  return apiRequest<PageResult<DeliveryRow>>({
    method: 'GET',
    url: '/merchant/v1/last-leg/delivery-orders',
    params,
  }).then(normalizeDeliveryPage)
}

export function getDeliveryOrder(deliveryNo: string) {
  return apiRequest<DeliveryOrderDetailResponse>({
    method: 'GET',
    url: `/merchant/v1/last-leg/delivery-orders/${encodeURIComponent(deliveryNo)}`,
    params: { page: 1, size: 200 },
  }).then(({ order, skus, fees }) => ({
    ...order,
    fees,
    items: skus,
  }))
}

export function createDeliveryOrder(payload: DeliveryTransferPayload) {
  const { dispatchNo, ...request } = payload
  return apiRequest<DeliveryTransferResult>({
    method: 'POST',
    url: '/merchant/v1/last-leg/delivery-orders',
    params: { dispatchNo },
    data: request,
  })
}