import { overseasHttp } from '@/shared/api/overseasHttp'
import { unwrapApiResponse, type ApiEnvelope } from '@/shared/api/http'

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

export type OverseasPagePayload<T> = Omit<OverseasPageResult<T>, 'page' | 'size' | 'total' | 'pages'> & {
  page: number | string
  size: number | string
  total: number | string
  pages: number | string
}

export function normalizeOverseasPage<T>(value: OverseasPagePayload<T>): OverseasPageResult<T> {
  return { ...value, page: Number(value.page), size: Number(value.size), total: Number(value.total), pages: Number(value.pages) }
}

export interface LastMileOrderQuery {
  page: number
  size: number
  orderNo?: string
  orderType?: string
  inboundCode?: string
  containerNo?: string
  currentStatus?: string
  status?: string
  warehouse?: string
  sourceOrderNo?: string
  transferWarehouseCode?: string
  abnormal?: boolean
  detained?: boolean
  createdFrom?: string
  createdTo?: string
}

export interface LastMileOrderSummaryDto {
  id: string
  customerId: string
  orderNo: string
  orderType?: string | null
  orderTypeName?: string | null
  inboundCode?: string | null
  sourceOrderNo?: string | null
  sourceInboundId?: string | null
  customerName?: string | null
  overseasWarehouseName?: string | null
  transferWarehouseName?: string | null
  transferWarehouseId?: string | null
  transferWarehouseCode?: string | null
  fbaWarehouseCode?: string | null
  containerNo?: string | null
  containerStatus?: string | null
  abnormal?: boolean | null
  detained?: boolean | null
  palletCount?: number | null
  packageCount?: number | null
  volumeCbm?: number | null
  productQuantity?: number | null
  volumeWeightKg?: number | null
  estimatedArrivalAt?: string | null
  actualArrivalAt?: string | null
  estimatedWarehouseAt?: string | null
  inboundOrderNo?: string | null
  /** Legacy read-only association retained for compatibility; absent from current service DTO. */
  deliveryOrderNo?: string | null
  outboundOrderNo?: string | null
  relabelOrderNo?: string | null
  relabelStatus?: string | null
  palletMergeFlag?: string | null
  currentStatus?: string | null
  privateRemark?: string | null
  customerRemark?: string | null
  warehouseRemark?: string | null
  createdAt?: string | null
}

export interface LastMileOrderDto extends LastMileOrderSummaryDto {
  customerId: string
  sourceOrderNo?: string | null
  subOrderStatus?: string | null
  updatedAt?: string | null
}

export interface LastMileCargoDto {
  id: string
  skuCode?: string | null
  productNameZh?: string | null
  productNameEn?: string | null
  packageCount?: number | null
  productQuantity?: number | null
  palletCount?: number | null
  grossWeightKg?: number | null
  dimensionalWeightKg?: number | null
  volumeCbm?: number | null
  destinationWarehouseName?: string | null
  fbaTrackingNo?: string | null
  shipmentNo?: string | null
}

export interface LastMileStatusHistoryDto {
  id: string
  fromStatus?: string | null
  toStatus?: string | null
  remark?: string | null
  createdAt?: string | null
}

export interface LastMileFeeDto {
  id: string
  customerId: string
  orderId: string
  feeItem: string
  currency: string
  amount: number
  status: string
  supplierDescription?: string | null
  createdBy: string
  createdAt: string
  updatedAt: string
}

export interface LastMileOperationDto {
  id: string
  operationNode: string
  operatorName: string
  result: string
  createdAt: string
}

export interface CreateLastMileFeePayload {
  feeItem: string
  currency: string
  amount: number
  status: string
  supplierDescription?: string
}

export interface TransferDestinationPayload {
  orderIds: string[]
  warehouseId: string
  warehouseCode: string
  warehouseName: string
  remark?: string
}

export interface ConvertInboundPlanPayload {
  orderId: string
}

export interface LastMileOrderDetailDto {
  order: LastMileOrderDto
  cargo: LastMileCargoDto[]
  statusHistory: LastMileStatusHistoryDto[]
  fees: LastMileFeeDto[]
  operationHistory: LastMileOperationDto[]
}

export async function listLastMileOrders(query: LastMileOrderQuery) {
  const response = await overseasHttp.get<ApiEnvelope<OverseasPagePayload<LastMileOrderSummaryDto>>, ApiEnvelope<OverseasPagePayload<LastMileOrderSummaryDto>>>(
    '/platform/v1/last-leg/orders',
    { params: query },
  )
  return normalizeOverseasPage(unwrapApiResponse(response))
}

export async function getLastMileOrder(orderId: string) {
  const response = await overseasHttp.get<ApiEnvelope<LastMileOrderDetailDto>, ApiEnvelope<LastMileOrderDetailDto>>(
    `/platform/v1/last-leg/orders/${encodeURIComponent(orderId)}`,
  )
  return unwrapApiResponse(response)
}

export async function createLastMileOrderFee(orderId: string, payload: CreateLastMileFeePayload) {
  const response = await overseasHttp.post<ApiEnvelope<LastMileFeeDto>, ApiEnvelope<LastMileFeeDto>>(
    `/platform/v1/last-leg/orders/${encodeURIComponent(orderId)}/fees`, payload,
  )
  return unwrapApiResponse(response)
}

export async function transferLastMileOrders(payload: TransferDestinationPayload) {
  const response = await overseasHttp.put<ApiEnvelope<number>, ApiEnvelope<number>>(
    '/platform/v1/last-leg/orders/destination', payload,
  )
  return unwrapApiResponse(response)
}

export async function convertLastMileOrderToInboundPlan(payload: ConvertInboundPlanPayload) {
  const response = await overseasHttp.post<ApiEnvelope<unknown>, ApiEnvelope<unknown>>(
    '/platform/v1/last-leg/inbound-plans/convert', payload,
  )
  return unwrapApiResponse(response)
}