// ==UserScript==
// @name         bosshelper
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  try to take over the world!
// @author       Cherokee
// @match        https://www.zhipin.com/vue/index/*
// @grant        none
// @downloadURL none
// ==/UserScript==

(function() {
    'use strict';
    var retryCheck = function(checkFun,interval,nextFun,times,delay,startTime){
        if(!times)times = 1;
        else times += 1;
        if(!delay)delay = 0;
        if(!startTime)startTime = (new Date()).getTime();
        setTimeout(function(){
            if(checkFun(times)){
                if(delay){
                    var detal = delay - ((new Date()).getTime() - startTime);
                    if(detal>0)setTimeout(nextFun,detal);
                    else nextFun();
                }else nextFun();
            }else retryCheck(checkFun,interval,nextFun,times,delay,startTime);
        },interval);
    }
    window.addEventListener('load',_=>{
        if(window.location.href.startsWith('https://www.zhipin.com/vue/index/#/dashboard/candidate/recommend')){
           retryCheck(_=>{
              let lst = document.querySelectorAll('#recommend-list li');
              return lst && lst.length>0;
           },500,_=>{
               let checking = null;
               let el = document.createElement('button');
               el.setAttribute('style','width:80px;height:30px;color:white;background-color:red');
               el.innerText = '自动撩人';
               document.querySelector('.op-filter').appendChild(el);
               el.addEventListener('click',function(e){
                   if(checking){
                       window.clearInterval(checking);
                       el.innerText = '自动撩人';
                   }else{
                       let keyword = window.prompt('请输入关键词','行业研究');
                       let lst = document.querySelector('#recommend-list li');
                       let ct = 1;
                       checking = window.setInterval(_=>{
                           if(lst){
                               el.innerText = '停止撩人';
                               lst.scrollIntoView(true);
                               if(lst.querySelector('.col-3').innerText.includes(keyword)){
                                   lst.querySelector('button.btn-greet').click();
                                   lst.style.backgroundColor = 'green';
                               }else{
                                   lst.style.backgroundColor = 'red';
                               }
                               lst = lst.nextSibling;
                               ct++;
                           }else{
                               window.clearInterval(checking);
                               el.innerText = '自动撩人';
                           }
                       },2000);
                   }
               },false);
           });
        }
    },false);
})();