import axios from 'axios'
// import qs from 'qs'
import { showToast, closeToast, showLoadingToast, showNotify } from 'vant'
import { BASE_URL, REQUEST_TIMEOUT, CONTENT_TYPE, CONTENT_TYPES, WITH_CREDENTIALS, METHODS } from '@/config'
import i18n from '@/i18n'
import { getStorage } from '@/utils/index'
// import store from '@/store'
import { useUserStore } from "@/store/user.js";
import store from '@/store/store'
import router from '@/router'

let isClose = false
const service = axios.create({
  baseURL: BASE_URL,
  withCredentials: WITH_CREDENTIALS,
  timeout: REQUEST_TIMEOUT, // 请求超时时间
  headers: {
    [CONTENT_TYPE]: CONTENT_TYPES.URL_ENCODED
  }
})

// 请求拦截
service.interceptors.request.use(config => {
  if (!config) {
    config = {}
  }
  if (!config.headers) {
    config.headers = {}
  }
  if (config.method === METHODS.POST) {
    if (config.data) {
      // config.data = qs.stringify(config.data)
    }
  }
  const userStore = useUserStore()
  const TOKEN = userStore.userInfo.token
  
  if (!config.params) {
    config.params = {}
  }
  if (TOKEN) { // 携带token
    // if (!config.headers['Authorization']) {
    //   config.headers['Authorization'] = `bearer ${TOKEN}`
    // }

    config.headers['token'] = TOKEN
    // config.params['token'] = TOKEN
  }
  config.params['language'] = getStorage('lang') || "en"
  if (config.loading) {
    showLoadingToast({ forbidClick: true, duration: 0 })
    isClose = true
  }
  return config
}, error => {
  return Promise.reject(error)
})

// 响应拦截
service.interceptors.response.use(res => {
  const userStore = useUserStore()
  if (isClose) {
    closeToast()
    isClose = false
  }
  // console.log(res.config.returnType)
  const { data: { code, data, msg, token } } = res
  if (res.config['returnType'] === 'origin') { // 原样返回
    return Promise.resolve(res.data)
  }
  switch (code / 1) {
    case 0: // 正确响应
      return Promise.resolve(data)
    // case 401:
    // case 402:
    // case 407:
    case 403:   // 登录状态已过期，您可以继续留在该页面，或者重新登录 
      userStore.userInfo = {}
      store.state.user.userInfo = {}
      router.push({
        path: '/login'
      })
      return
    default: // 直接弹出消息
      showToast(i18n.global.t(msg))
      return Promise.reject(msg);
  }
},
  error => { // 网络状态监控
    if (error && error.request) {
      const status = error.request['status']
      switch (status) {
        case 401:
          break;
        case 424:
          logout()
          break
        case 404:
          showToast({ message: '接口未找到', type: 'fail', duration: 2000 })
          break
        case 415:
          showToast({ message: 'HTTP协议不匹配，请确认', type: 'fail', duration: 2000 })
          break
        case 428:
          showToast({ message: '验证码不合法', type: 'fail', duration: 2000 })
          break
        // case 500:
        //   showToast({ message: '服务未启动', type: 'fail', duration: 2000 })
        //   break
        // default:
        //   showToast({ message: '服务错误', type: 'fail', duration: 2000 })
        //   break
        default:
          // console.log(error)
          if (error.config.url != '/api/api/hobi!getRealtime.action') {
            showToast({ message: i18n.global.t(error.message) || '服务错误', type: 'fail', duration: 2000 })
          }
      }
    } else {
      showToast({ message: i18n.global.t(error.message) || '服务错误', type: 'fail', duration: 2000 })
    }

    return Promise.reject(error)
  }
)

export default service