import Vue from 'vue'
import axios from 'axios'
import utils from '@/utils/encode'
//加密白名单
const encryptWhite = []
const env = process.env.VUE_APP_ENV

const service = axios.create({
  baseURL: process.env.VUE_APP_BASE_API,
  timeout: 20000
})
// 请求拦截
service.interceptors.request.use(
  config => {
    let token = localStorage.getItem('businessToken')

    if (token) {
      config.headers['Authorization'] = token
    } else delete config.headers['Authorization']

    const JSESSIONID = utils.uuid()
    config.headers['JSESSIONID'] = JSESSIONID
    config.headers['token'] = utils.bcrypt(JSESSIONID)
    config.headers['dataSources'] = 'WEB'
    if (env === 'development') {
      return config
    }
    if (env === 'production' || env === 'test') {
      //加密
      config.data = {
        params: utils.encrypt(JSON.stringify(config.data))
      }
    }

    // if (config.responseType === 'blob' && !encryptWhite.includes(config.url)) {
    //   const data = {
    //     params: utils.encrypt(JSON.stringify(config.data))
    //   }
    //   config.data = data
    // }
    return config
  },
  error => {
    console.log('axios request error:', error)
    return Promise.reject()
  }
)
// 响应拦截
service.interceptors.response.use(
  response => {
    const res = response.data
    const contentType = response.headers['content-type']
    //流文件
    if (!contentType.includes('application/json')) return res

    if (env === 'production' || env === 'test') {
      if (res.encrypt === 1) {
        const dataParam = JSON.parse(utils.decrypt(res.data))
        res.data = JSON.stringify(dataParam) === '{}' ? null : dataParam
      }
    }

    if (res && res.code) {
      if (res.code === 42011) {
        Vue.prototype.$message.error(res.msg || '您的登录已失效，请重新登录')
        localStorage.removeItem('businessToken')
        setTimeout(() => {
          window.location.reload()
        }, 1000)
        return
      }
      // 白名单
      if (![20000, 42014, 46001].includes(res.code)) {
        console.log('code码:' + res.code)
        Vue.prototype.$message.error(res.msg)
        return Promise.reject()
      } else {
        return res
      }
    }
  },
  error => {
    Vue.prototype.$message.error('请求失败')
    console.log('axios response error:', error)
    return Promise.reject(error)
  }
)

export default service