import axios from 'axios'
import { Loading } from 'element-ui';
import { serialize } from '@/util/util'
import { getStore } from '../util/store'
import NProgress from 'nprogress' // progress bar
import errorCode from '@/const/errorCode'
import router from '@/router/router'
import { Message } from 'element-ui'
import 'nprogress/nprogress.css'
import qs from 'qs'
import store from '@/store' // progress bar style
import handleError from '../libs/message'
axios.defaults.timeout = 30000
// 返回其他状态吗
axios.defaults.validateStatus = function (status) {
  return status >= 200 && status <= 500 // 默认的
}
// 跨域请求，允许保存cookie
axios.defaults.withCredentials = true
// NProgress Configuration
NProgress.configure({
  showSpinner: false
})
let loadingInstance = null;
// HTTPrequest拦截
axios.interceptors.request.use(config => {
  /*NProgress.start() // start progress bar
 loadingInstance = Loading.service({
   lock: true,
   text: '',
   spinner: 'el-icon-loading',
   background: 'rgba(255, 0, 0, 0)'
 });*/
  const TENANT_ID = getStore({ name: 'tenantId' })
  const isToken = (config.headers || {}).isToken === false
  // const token = window.android.getAppToken()
  const token = `8d47d31b-2c41-47e6-9870-b7208447b9fe`
  if (token && !isToken) {
    config.headers['Authorization'] = 'Bearer ' + token// token
  }
  if (TENANT_ID) {
    config.headers['TENANT-ID'] = TENANT_ID // 租户ID
  }

  // headers中配置serialize为true开启序列化  ||config.data
  if (config.method === 'post' && (config.headers.serialize)) {
    config.data = serialize(config.data)
    delete config.data.serialize
  }
  // config.headers['VERSION'] = 'GHX'
  if (config.method === 'get' || config.params) {
    config.paramsSerializer = function (params) {
      let p = {};
      for (let i in params) {
        if (typeof params[i] == 'string' && !params[i]) {

        } else {
          p[i] = params[i]
        }
      }
      return qs.stringify(p, { arrayFormat: 'repeat' })
    }
  }

  return config
}, error => {
  return Promise.reject(error)
})

// HTTPresponse拦截
axios.interceptors.response.use(res => {
  // NProgress.done()
  // loadingInstance.close();
  const status = Number(res.status) || 200
  const message = res.data.msg || errorCode[status] || errorCode['default']
  /*if (status === 401) {
    Message({
      message: message,
      type: 'error'
    })
    handleError(message)
    store.dispatch('FedLogOut').then(() => {
      router.push({ path: '/pad' })
    })
    return
  }*/

  /*if (status !== 200 || res.data.code === 1) {
    Message({
      message: message,
      type: 'error'
    })
    handleError(message)
    return handleError(message)
    // return Promise.reject(new Error(message))
  }*/
  return res
}, error => {
  NProgress.done()
  return Promise.reject(new Error(error))
})

export default axios