enc-framework/core/monitor/ijm-token-monitor.js

enc-framework 核心组件.

import SessionContextHodler from '../utils/ajm-session'
//import Cookies from 'js-cookie';
class TokenMonitor {
    constructor(loginApi,options){
        this.$loginApi = loginApi;
        this.options = options || {}
        this.refshTime= this.options.refshTime || 5*60 ;
        this.startTime = 0;
        this.lastAjaxTime=0;
    }
    // 启动
    start(){
        //Cookies.set('_timer_', 0);
        this.interval = setInterval(() =>{
            if(!SessionContextHodler.getContext().getTokenInfo()){
                this.stop()
            }else{
                this.startTime++;
                this.listenToken();
                //this.listenkey_house()
            }
        }, 1000)
    }
    //监听token
    listenToken(){
        /*let tokenInfo = SessionContextHodler.getContext().getTokenInfo()||{};
        //后端返回token的有效时间
        let expiresTime = tokenInfo.expires_in || 0
        //获取TOKEN的时间
        let getTokenDateStr = tokenInfo.getTokenDateStr
        //当前时间
        let nowDateStar = new Date().getTime()
        //token有效期内
        if(nowDateStar - expiresTime*1000 < getTokenDateStr){
            if(this.startTime>=expiresTime){
                this.getTokenByRefreshToken()
            }
        }*/
        //console.log(this.startTime)
    }
    //根据刷新token获取新token
    getTokenByRefreshToken(callback){
        let tokenInfo = SessionContextHodler.getContext().getTokenInfo()||{};
        let params = {refresh_token:tokenInfo.refresh_token}
        return this.$loginApi.refreshToken(params).then((res)=>{
            let data = res
            this.reSetSurvivalTime()
            if(callback){
                callback(data)
            }
            return data
        });
    }
    // 停止
    stop(){
        clearInterval(this.interval)
        this.startTime=0
    }
    //重置计时
    reSetSurvivalTime(){
        this.startTime=1
    }
    //设置最后一次请求的时间
    setLastAjaxTime(time){
        this.lastAjaxTime = time
    }
}
export default TokenMonitor;