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, typeof value === 'string' ? value.trim() : value])
  )
}

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

export function buildSerialRuleItemSavePayload(formData = {}) {
  return {
    ...(formData.id !== void 0 && formData.id !== null && formData.id !== ''
      ? { id: Number(formData.id) }
      : {}),
    ...(formData.ruleId !== void 0 && formData.ruleId !== null && formData.ruleId !== ''
      ? { ruleId: Number(formData.ruleId) }
      : {}),
    wkType: normalizeText(formData.wkType) || '',
    feildValue: normalizeText(formData.feildValue) || '',
    ...(formData.len !== void 0 && formData.len !== null && formData.len !== ''
      ? { len: Number(formData.len) }
      : {}),
    ...(formData.lenStr !== void 0 && formData.lenStr !== null && formData.lenStr !== ''
      ? { lenStr: Number(formData.lenStr) }
      : {}),
    ...(formData.sort !== void 0 && formData.sort !== null && formData.sort !== ''
      ? { sort: Number(formData.sort) }
      : {}),
    status:
      formData.status !== void 0 && formData.status !== null && formData.status !== ''
        ? Number(formData.status)
        : 1,
    memo: normalizeText(formData.memo) || ''
  }
}

export function buildSerialRuleItemSearchParams(params = {}) {
  const searchParams = {
    condition: normalizeText(params.condition),
    ruleId:
      params.ruleId !== void 0 && params.ruleId !== null && params.ruleId !== ''
        ? Number(params.ruleId)
        : void 0,
    wkType: normalizeText(params.wkType),
    feildValue: normalizeText(params.feildValue),
    len:
      params.len !== void 0 && params.len !== null && params.len !== ''
        ? Number(params.len)
        : void 0,
    lenStr:
      params.lenStr !== void 0 && params.lenStr !== null && params.lenStr !== ''
        ? Number(params.lenStr)
        : void 0,
    sort:
      params.sort !== void 0 && params.sort !== null && params.sort !== ''
        ? Number(params.sort)
        : void 0,
    status:
      params.status !== void 0 && params.status !== null && params.status !== ''
        ? Number(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 fetchSerialRuleItemPage(params = {}) {
  return request.post({
    url: '/serialRuleItem/page',
    params: buildSerialRuleItemPageParams(params)
  })
}

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

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

export function fetchSaveSerialRuleItem(params = {}) {
  return request.post({
    url: '/serialRuleItem/save',
    params: buildSerialRuleItemSavePayload(params)
  })
}

export function fetchUpdateSerialRuleItem(params = {}) {
  return request.post({
    url: '/serialRuleItem/update',
    params: buildSerialRuleItemSavePayload(params)
  })
}

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

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

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