export default {
 setItem(key, value) {
 value = JSON.stringify(value);
 window.localStorage.setItem(key, value)
 },
 getItem(key, defaultValue) {
 let value = window.localStorage.getItem(key)
 try {
  value = JSON.parse(value);
 } catch {}
 return value || defaultValue
 },
 removeItem(key) {
 window.localStorage.removeItem(key)
 },
 clear() {
 window.localStorage.clear()
 },
}

// 引入路由和storage工具函数
import storage from '@/utils/storage'
import router from "@/common/router"

let lastTime = new Date().getTime()
let currentTime = new Date().getTime()
let timeOut = 30 * 60 * 1000 //设置超时时间: 30分钟

window.onload = function () {
 window.document.onmousedown = function () {
 stroage.setItem("lastTime", new Date().getTime())
 }
};

function checkTimeout() {
 currentTime = new Date().getTime()		//更新当前时间
 lastTime = stroage.getItem("lastTime");

 if (currentTime - lastTime > timeOut) { //判断是否超时

 // 清除storage的数据(登陆信息和token)
 storage.clear()
 // 跳到登陆页
 if(router.currentRouter.name == 'login') return // 当前已经是登陆页时不做跳转
 router.push({ name: 'login' })
 }
}

export default function () {
 /* 定时器 间隔30秒检测是否长时间未操作页面 */
 window.setInterval(checkTimeout, 30000);
}

import Astrict from '@/utils/astrict'
Vue.use(Astrict)