import Request from '@/common/luch-request/index.js'
import {ACCESS_TOKEN} from '@/common/util/constants.js'
import configService from './config.service.js'
import tip from '@/common/util/tip.js';
import store from '@/store/index.js';

let apiUrl = configService.apiUrl;

const getTokenStorage = () => {
	let token = ''
	try{
		token =store.getters.token
		 /* uni.getStorageSync(ACCESS_TOKEN) */
	}catch(e){
		//TODO handle the exception
		console.log("getTokenStorage",token)
	}
	return token
}



const http = new Request()
http.setConfig((config) => { /* 设置全局配置 */
  config.baseUrl = apiUrl /* 根域名不同 */
  config.header = {
    ...config.header
  }
  return config
})

/**
 * 自定义验证器，如果返回true 则进入响应拦截器的响应成功函数(resolve)，否则进入响应拦截器的响应错误函数(reject)
 * @param { Number } statusCode - 请求响应体statusCode（只读）
 * @return { Boolean } 如果为true,则 resolve, 否则 reject
 */
// 有默认，非必写
http.validateStatus = (statusCode) => {
  return statusCode === 200
}

http.interceptor.request((config, cancel) => { /* 请求之前拦截器 */
 /* tip.alert(config.baseUrl) */
  config.header = {
    ...config.header,
     'X-Access-Token':getTokenStorage()
  }
  /*
  if (!token) { // 如果token不存在，调用cancel 会取消本次请求，但是该函数的catch() 仍会执行
    cancel('token 不存在') // 接收一个参数，会传给catch((err) => {}) err.errMsg === 'token 不存在'
  }
  */
  return config
})

// 必须使用异步函数，注意
http.interceptor.response(async (response) => { /* 请求之后拦截器 */
  // if (response.data.code !== 200) { // 服务端返回的状态码不等于200，则reject()
  //   return Promise.reject(response)
  // }
  return response
}, (response) => {
	
	// 请求错误做点什么
  console.log("请求错误做点什么",response);
  if (response) {
      let data = response.data
      const token = store.getters.token
	  //uni.getStorageSync(ACCESS_TOKEN)
      console.log("------异常响应------",token)
      console.log("------异常响应------",data.status)
      switch (data.status) {
        case 403:
          tip.error('拒绝访问');
          break
        case 500:
          if(!token || data.message=="Token失效，请重新登录"){
				uni.clearStorageSync() 
				store.commit('SET_TOKEN',"");
				store.commit('SET_USERID',"");
				// uni.navigateTo({
				// 	url:'/pages/login/login'
				// }) 
				/* window.location.reload() */
				//  uni.navigateTo({
				// 	url:'/pages/login/login'
				// }) 
				window.location.href="https://open.weixin.qq.com/connect/oauth2/authorize?appid=ww7c43b4b5f33945ad&redirect_uri=hr3.gksports.net.cn:8082&response_type=code&scope=snsapi_userinfo&agentid=1000018&state=STATE#wechat_redirect";
				//window.location.href="https://open.weixin.qq.com/connect/oauth2/authorize?appid=wwd372e7740b9b586f&redirect_uri=zdd.g.dr1997.com&response_type=code&scope=snsapi_userinfo&agentid=1000003&state=STATE#wechat_redirect";
		   /* store.dispatch('Logout').then(() => {
				clearTimeout(timeout)
               
				uni.navigateTo({
					url:'/pages/login/login'
				}) 
            }) */
          }if(data.message=="该账号已在其它地方登录!"){
			  store.dispatch('Logout').then(() => {
			  	clearTimeout(timeout)
			      window.location.reload()
			  }) 
		  }
          break
        case 404:
          break
        case 504:
         break
        case 401:
          if (token) {
           /* store.dispatch('Logout').then(() => {
              setTimeout(() => {
                window.location.reload()
              }, 1500)
            }) */
          }
          break
        default:
          tip.error({
            duration: 0,
            forbidClick: true,
            message: data.message
          });
          break
      }
    }
  return response
})

export {
  http
}