import request from '@/utils/http'

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

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

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 buildOutStatisticPageParams(params = {}) {
  return {
    current: params.current || 1,
    pageSize: params.pageSize || params.size || 20,
    taskType: normalizeNumber(params.taskType, 101),
    taskStatus: normalizeNumber(params.taskStatus, 200),
    ...filterParams(params, ['current', 'pageSize', 'size', 'taskType', 'taskStatus'])
  }
}

export function fetchOutStatisticPage(params = {}) {
  return request.post({
    url: '/outStatistic/page',
    params: buildOutStatisticPageParams(params)
  })
}