front/src/api/workplace.ts

import { axiosInstance } from '@/api/rbac'
import { resolveAdminApiPath } from '@/utils/adminApi'

function orderUrl(path: string): string {
  return resolveAdminApiPath(path)
}

function assertBusinessOk(body: unknown) {
  if (body == null) throw new Error('空响应')
  const payload = body as Record<string, unknown>
  const code = payload.code ?? payload.Code
  const ok =
    code === undefined ||
    code === null ||
    code === 0 ||
    code === 200 ||
    code === '0' ||
    code === '200' ||
    payload.success === true ||
    payload.Success === true
  if (!ok) {
    throw new Error(
      String(payload.msg ?? payload.Msg ?? payload.message ?? payload.Message ?? '请求失败'),
    )
  }
}

function unwrapData<T>(body: unknown): T {
  assertBusinessOk(body)
  const payload = body as Record<string, unknown>
  return (payload.data ?? payload.Data ?? body) as T
}

export interface OrderWorkplaceStats {
  total: number
  counts: Record<string, number>
  todayCreated: number
  yesterdayCreated: number
  dayOverDayGrowthPercent: number | null
  pendingShip: number
  shipped: number
  pendingPayment: number
  problematic: number
  claimed: number
  storeCount: number
  storeOrderPending: number
}

export interface OrderWorkplaceTrendPoint {
  label: string
  forecastCount: number
  shippedCount: number
}

export interface OrderWorkplaceTrend {
  dimension: string
  points: OrderWorkplaceTrendPoint[]
}

export interface OrderWorkplaceSpendTrendPoint {
  label: string
  orderCount: number
  spendAmount: number
  avgAmount: number
}

export interface OrderWorkplaceSpendTrend {
  dimension: string
  totalSpend: number
  totalOrders: number
  avgAmount: number
  points: OrderWorkplaceSpendTrendPoint[]
}

function normalizeStats(raw: Record<string, unknown>): OrderWorkplaceStats {
  const countsRaw = raw.counts ?? raw.Counts
  const counts =
    typeof countsRaw === 'object' && countsRaw != null
      ? (countsRaw as Record<string, number>)
      : {}
  const countOf = (...keys: string[]) => {
    for (const key of keys) {
      const v = counts[key]
      if (v != null && Number.isFinite(Number(v))) return Number(v) || 0
    }
    return 0
  }
  return {
    total: Number(raw.total ?? raw.Total ?? 0) || 0,
    counts,
    todayCreated: Number(raw.todayCreated ?? raw.TodayCreated ?? 0) || 0,
    yesterdayCreated: Number(raw.yesterdayCreated ?? raw.YesterdayCreated ?? 0) || 0,
    dayOverDayGrowthPercent:
      raw.dayOverDayGrowthPercent ?? raw.DayOverDayGrowthPercent ?? null,
    pendingShip: Number(raw.pendingShip ?? raw.PendingShip ?? 0) || 0,
    shipped: Number(raw.shipped ?? raw.Shipped ?? 0) || 0,
    pendingPayment: Number(raw.pendingPayment ?? raw.PendingPayment ?? 0) || 0,
    problematic: Number(raw.problematic ?? raw.Problematic ?? 0) || 0,
    claimed:
      Number(raw.claimed ?? raw.Claimed ?? countOf('claimed', 'Claimed') ?? 0) || 0,
    storeCount: Number(raw.storeCount ?? raw.StoreCount ?? 0) || 0,
    storeOrderPending: Number(raw.storeOrderPending ?? raw.StoreOrderPending ?? 0) || 0,
  }
}

function normalizeTrend(raw: Record<string, unknown>): OrderWorkplaceTrend {
  const pointsRaw = raw.points ?? raw.Points
  const points = Array.isArray(pointsRaw)
    ? pointsRaw.map((item) => {
        const row = item as Record<string, unknown>
        return {
          label: String(row.label ?? row.Label ?? ''),
          forecastCount: Number(row.forecastCount ?? row.ForecastCount ?? 0) || 0,
          shippedCount: Number(row.shippedCount ?? row.ShippedCount ?? 0) || 0,
        }
      })
    : []

  return {
    dimension: String(raw.dimension ?? raw.Dimension ?? 'day'),
    points,
  }
}

function normalizeSpendTrend(raw: Record<string, unknown>): OrderWorkplaceSpendTrend {
  const pointsRaw = raw.points ?? raw.Points
  const points = Array.isArray(pointsRaw)
    ? pointsRaw.map((item) => {
        const row = item as Record<string, unknown>
        return {
          label: String(row.label ?? row.Label ?? ''),
          orderCount: Number(row.orderCount ?? row.OrderCount ?? 0) || 0,
          spendAmount: Number(row.spendAmount ?? row.SpendAmount ?? 0) || 0,
          avgAmount: Number(row.avgAmount ?? row.AvgAmount ?? 0) || 0,
        }
      })
    : []

  return {
    dimension: String(raw.dimension ?? raw.Dimension ?? 'day'),
    totalSpend: Number(raw.totalSpend ?? raw.TotalSpend ?? 0) || 0,
    totalOrders: Number(raw.totalOrders ?? raw.TotalOrders ?? 0) || 0,
    avgAmount: Number(raw.avgAmount ?? raw.AvgAmount ?? 0) || 0,
    points,
  }
}

/** 工作台订单统计 GET /order/workplace-stats */
export async function getOrderWorkplaceStats(): Promise<OrderWorkplaceStats> {
  const res = await axiosInstance.get(orderUrl('/order/workplace-stats'))
  const data = unwrapData<Record<string, unknown>>(res.data)
  return normalizeStats(data)
}

/** 工作台订单趋势 GET /order/workplace-trend */
export async function getOrderWorkplaceTrend(params: {
  dimension: 'day' | 'week' | 'month'
  count?: number
}): Promise<OrderWorkplaceTrend> {
  const res = await axiosInstance.get(orderUrl('/order/workplace-trend'), {
    params: {
      dimension: params.dimension,
      count: params.count,
    },
  })
  const data = unwrapData<Record<string, unknown>>(res.data)
  return normalizeTrend(data)
}

/** 工作台费用趋势 GET /order/workplace-spend-trend */
export async function getOrderWorkplaceSpendTrend(params: {
  dimension: 'day' | 'week' | 'month'
  count?: number
}): Promise<OrderWorkplaceSpendTrend> {
  const res = await axiosInstance.get(orderUrl('/order/workplace-spend-trend'), {
    params: {
      dimension: params.dimension,
      count: params.count,
    },
  })
  const data = unwrapData<Record<string, unknown>>(res.data)
  return normalizeSpendTrend(data)
}