import request from '@/utils/http'

function normalizeText(value) {
  return typeof value === 'string' ? value.trim() : value
}

function normalizeIds(ids) {
  if (Array.isArray(ids)) {
    return ids
      .map((id) => String(id).trim())
      .filter(Boolean)
      .join(',')
  }
  if (ids === null || ids === undefined) {
    return ''
  }
  return String(ids).trim()
}

function filterParams(params = {}, ignoredKeys = []) {
  return Object.fromEntries(
    Object.entries(params)
      .filter(([key, value]) => {
        if (ignoredKeys.includes(key)) return false
        if (value === undefined || value === null) return false
        if (typeof value === 'string' && value.trim() === '') return false
        return true
      })
      .map(([key, value]) => [key, normalizeText(value)])
  )
}

export function buildWarehouseAreasPageParams(params = {}) {
  return {
    current: params.current || 1,
    pageSize: params.pageSize || params.size || 20,
    ...filterParams(params, ['current', 'pageSize', 'size'])
  }
}

export function buildWarehouseAreasSavePayload(formData = {}) {
  return {
    ...(formData.id !== undefined && formData.id !== null && formData.id !== ''
      ? { id: Number(formData.id) }
      : {}),
    ...(formData.warehouseId !== undefined && formData.warehouseId !== null && formData.warehouseId !== ''
      ? { warehouseId: Number(formData.warehouseId) }
      : {}),
    code: normalizeText(formData.code) || '',
    name: normalizeText(formData.name) || '',
    type: normalizeText(formData.type) || '',
    ...(formData.shipperId !== undefined && formData.shipperId !== null && formData.shipperId !== ''
      ? { shipperId: Number(formData.shipperId) }
      : {}),
    ...(formData.supplierId !== undefined && formData.supplierId !== null && formData.supplierId !== ''
      ? { supplierId: Number(formData.supplierId) }
      : {}),
    ...(formData.flagMinus !== undefined && formData.flagMinus !== null && formData.flagMinus !== ''
      ? { flagMinus: Number(formData.flagMinus) }
      : {}),
    ...(formData.flagLabelMange !== undefined && formData.flagLabelMange !== null && formData.flagLabelMange !== ''
      ? { flagLabelMange: Number(formData.flagLabelMange) }
      : {}),
    ...(formData.flagMix !== undefined && formData.flagMix !== null && formData.flagMix !== ''
      ? { flagMix: Number(formData.flagMix) }
      : {}),
    status:
      formData.status !== undefined && formData.status !== null && formData.status !== ''
        ? Number(formData.status)
        : 1,
    ...(formData.sort !== undefined && formData.sort !== null && formData.sort !== ''
      ? { sort: Number(formData.sort) }
      : {}),
    memo: normalizeText(formData.memo) || ''
  }
}

export function buildWarehouseAreasSearchParams(params = {}) {
  const searchParams = {
    condition: normalizeText(params.condition),
    warehouseId:
      params.warehouseId !== undefined && params.warehouseId !== null && params.warehouseId !== ''
        ? Number(params.warehouseId)
        : void 0,
    code: normalizeText(params.code),
    name: normalizeText(params.name),
    type: normalizeText(params.type),
    shipperId:
      params.shipperId !== undefined && params.shipperId !== null && params.shipperId !== ''
        ? Number(params.shipperId)
        : void 0,
    supplierId:
      params.supplierId !== undefined && params.supplierId !== null && params.supplierId !== ''
        ? Number(params.supplierId)
        : void 0,
    status:
      params.status !== undefined && params.status !== null && params.status !== ''
        ? Number(params.status)
        : void 0,
    memo: normalizeText(params.memo)
  }

  return Object.fromEntries(
    Object.entries(searchParams).filter(([, value]) => value !== '' && value !== void 0 && value !== null)
  )
}

export function fetchWarehouseAreasPage(params = {}) {
  return request.post({
    url: '/warehouseAreas/page',
    params: buildWarehouseAreasPageParams(params)
  })
}

export function fetchWarehouseAreasList() {
  return request.post({
    url: '/warehouseAreas/list',
    data: {}
  })
}

export function fetchWarehouseAreasDetail(id) {
  return request.get({
    url: `/warehouseAreas/${id}`
  })
}

export function fetchWarehouseAreasMany(ids) {
  return request.post({
    url: `/warehouseAreas/many/${normalizeIds(ids)}`
  })
}

export function fetchSaveWarehouseAreas(params = {}) {
  return request.post({
    url: '/warehouseAreas/save',
    params: buildWarehouseAreasSavePayload(params)
  })
}

export function fetchUpdateWarehouseAreas(params = {}) {
  return request.post({
    url: '/warehouseAreas/update',
    params: buildWarehouseAreasSavePayload(params)
  })
}

export function fetchDeleteWarehouseAreas(ids) {
  return request.post({
    url: `/warehouseAreas/remove/${normalizeIds(ids)}`
  })
}

export function fetchWarehouseAreasQuery(condition = '') {
  return request.post({
    url: '/warehouseAreas/query',
    params: { condition: normalizeText(condition) }
  })
}

export function fetchWarehouseList() {
  return request.post({
    url: '/warehouse/list',
    data: {}
  })
}

export function fetchCompanysList() {
  return request.post({
    url: '/companys/list',
    data: {}
  })
}

export async function fetchExportWarehouseAreasReport(payload = {}, options = {}) {
  return fetch(`${import.meta.env.VITE_API_URL}/warehouseAreas/export`, {
    method: 'POST',
    headers: {
      'Content-Type': 'application/json',
      ...(options.headers || {})
    },
    body: JSON.stringify(payload)
  })
}