import VueCookie from 'vue-cookie'
import { setLocalData, getLocalData } from './common'
import axios from 'axios'
import { Base64 } from 'js-base64'
import { getData } from 'lz-utils-lib'

// 工厂模式：获取用户信息
export default class GetUserInfo {
  static whiteSNeedtores = ['/unicom/auth/result']
  static envs = { lth5: 'online', tlth5: 'test' }
  static env = ''
  mobile = ''

  // 获取search_info
  static getInstance = () => {
    const host = location.host
    /* if (['/unicom/login', '/unicom/ycMall/login'].includes(location.pathname) || location.search.includes('jumpData=')) {
      GetUserInfo.isNeedClearCache = true
    } */
    let returnData = ''
    const { returnData: returnDataStr } = getData.getUrlParams(location.search) || {}
    returnData = JSON.parse(Base64.decode(decodeURIComponent(returnDataStr)))
    const env = (GetUserInfo.env = GetUserInfo.envs[host.replace(/^([a-z]+).+/g, '$1')])
    const { envParams, extendParams } = (returnData as any) || {}
    GetUserInfo.logParams(env, returnData, envParams, extendParams)
    returnDataStr && !import.meta.env.DEV && GetUserInfo.sendReturnData('returnData=' + returnDataStr, extendParams.mobile, location.hostname)
    return new GetUserInfo(returnData, envParams, extendParams)
  }

  // constructor
  constructor(returnData, envParams, extendParams) {
    // if ((returnData || GetUserInfo.isNeedClearCache) && !GetUserInfo.whiteSNeedtores.includes(location.pathname)) {
    if (returnData && !GetUserInfo.whiteSNeedtores.includes(location.pathname)) {
      this.clearCache()
      this.saveCache(envParams, extendParams)
    } else {
      this.getCache()
    }
  }

  // 清除缓存
  clearCache = () => {
    const noCleanKeys = []
    const noCleanKeysData = noCleanKeys.reduce((data, key) => {
      data[key] = localStorage.getItem(key)
      return data
    }, {})
    localStorage.clear()
    Object.keys(noCleanKeysData).forEach((key) => {
      noCleanKeysData[key] && localStorage.setItem(key, noCleanKeysData[key])
    })
    VueCookie.delete('userInfo')
    VueCookie.delete('extendParamsData')
  }

  // 获取旧缓存
  getCache = () => {
    const userInfo = getLocalData('userInfo') || {}
    this.mobile = userInfo.mobile
  }

  // 清除后保存缓存
  saveCache = (envParams, extendParams) => {
    if (extendParams) {
      this.mobile = extendParams.mobile
      setLocalData('userInfo', extendParams)
      setLocalData('extendParamsData', extendParams)
    }
    const envData = Base64.encode(JSON.stringify(envParams))
    setLocalData('envData', envData)
  }

  // 打印日志
  static logParams = (env, returnData, envParams, extendParams) => {
    if (env !== 'online') {
      console.log('href: ', location.href)
      console.log('returnData: ', JSON.stringify(returnData))
      console.log('extendParams: ', JSON.stringify(extendParams))
      console.log('envParams: ', JSON.stringify(envParams))
    }
  }

  // 发送returnData
  static sendReturnData = (returnData, username, hostname) => {
    /*  axios.post('https://bllog.yijiesudai.com/bl-log/web/app/send/returnData', {
      username,
      returnData: returnData,
      environment: hostname,
    }) */
  }
}