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 normalizeNumber(value, fallback = void 0) {
  if (value === '' || value === null || value === undefined) {
    return fallback
  }
  const numberValue = Number(value)
  return Number.isNaN(numberValue) ? fallback : numberValue
}

function normalizeMultiIds(value) {
  if (Array.isArray(value)) {
    return value
      .map((item) => normalizeNumber(item))
      .filter((item) => item !== void 0 && item !== null)
  }
  const normalized = normalizeNumber(value)
  return normalized === void 0 || normalized === null ? [] : [normalized]
}

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

export function buildLocAreaMatSearchParams(params = {}) {
  const searchParams = {
    condition: normalizeText(params.condition),
    code: normalizeText(params.code),
    warehouseId:
      params.warehouseId !== undefined && params.warehouseId !== null && params.warehouseId !== ''
        ? normalizeNumber(params.warehouseId)
        : void 0,
    areaId:
      params.areaId !== undefined && params.areaId !== null && params.areaId !== ''
        ? normalizeNumber(params.areaId)
        : void 0,
    depict: normalizeText(params.depict),
    status:
      params.status !== undefined && params.status !== null && params.status !== ''
        ? normalizeNumber(params.status)
        : void 0,
    memo: normalizeText(params.memo),
    timeStart: normalizeText(params.timeStart),
    timeEnd: normalizeText(params.timeEnd)
  }

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

export function buildLocAreaMatSavePayload(formData = {}) {
  return {
    ...(formData.id !== undefined && formData.id !== null && formData.id !== ''
      ? { id: normalizeNumber(formData.id) }
      : {}),
    code: normalizeText(formData.code) || '',
    warehouseId:
      formData.warehouseId !== undefined && formData.warehouseId !== null && formData.warehouseId !== ''
        ? normalizeNumber(formData.warehouseId)
        : void 0,
    areaId:
      formData.areaId !== undefined && formData.areaId !== null && formData.areaId !== ''
        ? normalizeNumber(formData.areaId)
        : void 0,
    depict: normalizeText(formData.depict) || '',
    status:
      formData.status !== undefined && formData.status !== null && formData.status !== ''
        ? normalizeNumber(formData.status)
        : 1,
    memo: normalizeText(formData.memo) || ''
  }
}

export function buildLocAreaMatRelationBindPayload(formData = {}) {
  return {
    areaMatId:
      formData.areaMatId !== undefined && formData.areaMatId !== null && formData.areaMatId !== ''
        ? normalizeNumber(formData.areaMatId)
        : void 0,
    warehouseId:
      formData.warehouseId !== undefined && formData.warehouseId !== null && formData.warehouseId !== ''
        ? normalizeNumber(formData.warehouseId)
        : void 0,
    areaId:
      formData.areaId !== undefined && formData.areaId !== null && formData.areaId !== ''
        ? normalizeNumber(formData.areaId)
        : void 0,
    groupId:
      formData.groupId !== undefined && formData.groupId !== null && formData.groupId !== ''
        ? normalizeNumber(formData.groupId)
        : void 0,
    matnrId: normalizeMultiIds(formData.matnrId),
    typeId: normalizeMultiIds(formData.typeId),
    locId: normalizeMultiIds(formData.locId)
  }
}

export function fetchLocAreaMatPage(params = {}) {
  return request.post({
    url: '/locAreaMat/page',
    params: buildLocAreaMatPageParams(params)
  })
}

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

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

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

export function fetchSaveLocAreaMat(params = {}) {
  return request.post({
    url: '/locAreaMat/save',
    params: buildLocAreaMatSavePayload(params)
  })
}

export function fetchUpdateLocAreaMat(params = {}) {
  return request.post({
    url: '/locAreaMat/update',
    params: buildLocAreaMatSavePayload(params)
  })
}

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

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

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

export function fetchLocAreaMatRelaPage(params = {}) {
  return request.post({
    url: '/locAreaMatRela/page',
    params: buildLocAreaMatPageParams(params)
  })
}

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

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

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

export function fetchGetLocAreaMatRelaGroups(id) {
  return request.get({
    url: `/locAreaMatRela/groups/${id}`
  })
}

export function fetchGetLocAreaMatRelaLocType(id) {
  return request.get({
    url: `/locAreaMatRela/locType/${id}`
  })
}

export function fetchBindLocAreaMatByMatnr(payload = {}) {
  return request.post({
    url: '/locAreaMatRela/matnr/bind',
    params: buildLocAreaMatRelationBindPayload(payload)
  })
}