import request from '@/utils/http'

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

export function buildStatisticCountPageParams(params = {}) {
  const entries = Object.entries(params).filter(([key, value]) => {
    if (['current', 'pageSize', 'size'].includes(key)) {
      return false
    }
    if (value === undefined || value === null) {
      return false
    }
    if (typeof value === 'string' && value.trim() === '') {
      return false
    }
    return true
  })

  return {
    current: params.current || 1,
    pageSize: params.pageSize || params.size || 20,
    ...Object.fromEntries(entries.map(([key, value]) => [key, normalizeText(value)]))
  }
}

export function fetchStatisticCountPage(params = {}) {
  return request.post({
    url: '/statistic/num/page',
    params: buildStatisticCountPageParams(params)
  })
}