import axios from 'axios'

// const root = '/apis'
const root = 'http://139.159.225.37:85/'
// 配置请求域名
axios.defaults.baseURL = root

const configure = (Vue, router, { Message }) => {
  axios.interceptors.request.use(function (config) {
    // config.data = qs.stringify(config.data)
    return config
  }, function (error) {
    // 对请求错误做些什么
    return Promise.reject(error)
  })

  // 配置response拦截器
  axios.interceptors.response.use(
    response => {
      let data = response.data
      let code = Number(data)

      if (data.code !== 200) {
        Message({
          type: 'error',
          message: data.msg
        })

        return Promise.reject(data)
      }

      switch (code) {
        case -100:
          break
        case -10:
          Message({
            type: 'error',
            message: '登陆状态失效，请重新登陆'
          })
          router.replace({
            name: 'login'
          })
          break

        case -101:
          Message({
            type: 'error',
            message: '服务器异常，请稍后再试！'
          })
          break

        case -102:
          Message({
            type: 'error',
            message: '缺少必要参数！'
          })
          break
      }
      return data
    },
    error => {
      if (error.response) {
        switch (error.response.status) {
          case 500:
            Message({
              customClass: 'system-err',
              type: 'error',
              message: '服务器错误!'
            })
            break
        }
      }
      return Promise.reject(error.response.data)
    }
  )
  Vue.prototype.$http = axios
}

export default axios
export { configure, root }