import axios from 'axios';
import router from '@/router'
// 引入elementUI
import tip from 'element-ui';
const api = axios.create({
  baseURL: '/', // 请求的公共地址部分
  timeout: 15000
})
// 拦截器
// 请求
api.interceptors.request.use((config) => {
  const token = sessionStorage.getItem('token');
  const tokenHead = sessionStorage.getItem('tokenHead');
  if (token && tokenHead) {
    config.headers.Authorization = tokenHead + token;
  }
  return config;
}, (err) => {
  console.log(err);
}
)
// 响应
api.interceptors.response.use(
  function handleResponseSuccess(response) {
    const result = response.data;
    if (response.status === 200 && result.code === 200) {
      return result;
    } else if (result.code=== 401) {
      console.log(result);
      tip.Message({
        type: 'warning',
        message: '登录身份已过期',
      })
      router.push('/login');
      return;
    }else if(result.code === 500){
      tip.Message({
        type: 'error',
        message: '网络请求出错',
      })
      return;
    }
  },
  function (error) {
    console.log(error);
    if(error.code === "ECONNABORTED"){
      tip.Message({
        type:'error',
        message:'网络请求超市',
        duration: 3 * 1000,
      })
      return;
    }
  }
)
export default api;