// ==UserScript==
// @name         QUST教务评测
// @namespace    https://bbs.tampermonkey.net.cn/
// @version      0.2.0
// @description  青岛科技大学教务评测脚本,以信息学院测评为样本,默认全好评,别的定制请联系kulujun@gmail.com
// @author       kitUIN
// @match        https://*.qust.edu.cn/jwglxt/xspjgl/xspj_cxXspjIndex.html?*
// ==/UserScript==

(function() {
    'use strict';
    async function waitForSelector(selector) {
        for (let index = 0; index < 20; index++) {
        await new Promise((resolve,reject)=>{
            setTimeout(resolve,500)
        });
        // console.log(index)
        var r = document.querySelector(selector);
        if (r!==null) {
            return r;
        }
    }
        return null;
        
    }

    function setOne(){
        return waitForSelector(".radio-pjf").then(
            async (ele) =>{
                if(ele!=null){
                    ele.click();
                    document.getElementsByClassName("form-control")[0].value = "无";
                    document.getElementsByClassName("form-control")[1].value = "好好好";          
                    const btn = document.getElementById("btn_xspj_bc");
                    $("#btn_xspj_bc").data("enter","1");
                    btn.click();
                    await waitForSelector("#btn_ok").then(ele =>{ // 跳过成功对话框  
                        if(ele!=null){
                            ele.click();
                        }
                    })
                }
            }
        );
    }
    function isLast(){
        const no = document.getElementsByClassName("ui-pg-input")[0].value;
        const total = document.getElementById("sp_1_pager").innerHTML;
        return no >= total;
    }
    async function setAll(submit){
        var rows = document.getElementById("tempGrid").rows;
        for (var i = 1; i < rows.length; i++) {
            var cells = rows[i].cells;
            console.log(cells[10].innerHTML + "(" +cells[11].innerHTML+"):"+ cells[7].innerHTML);
            if(cells[7].innerHTML === "提交"){
                $.alert("全部提交了你按啥😡");
                return;
            }
            if(cells[7].innerHTML === "已评完"){
                continue;
            }
            if(rows[i].getAttribute("aria-selected") != "true"){ // 当前没被选中
                rows[i].click();
            }
            await setOne(); // 评价
        }
        if(!isLast()){ // 需要翻页
            document.getElementById("next_pager").click();
            setTimeout(()=>setAll(submit), 1000);
        }else{
            if(submit){
                const btn = document.getElementById("btn_xspj_tj");
                if(btn!=null){
                    $("#btn_xspj_tj").data("enter","1");
                    btn.click();
                }
            }
        }
    }
    
    function clickBotton(){
        setAll(false);
    }
    function clickBotton2(){
        setAll(true);
    }
    var button = document.createElement("button"); //创建一个按钮
     
    button.textContent = "一键评教(仅保存)"; //按钮内容
    button.style.width = "140px"; //按钮宽度
    button.style.height = "28px"; //按钮高度
    button.style.marginTop = "4px";
    button.style.align = "center"; //文本居中
    button.style.color = "white"; //按钮文字颜色
    button.style.background = "#e33e33"; //按钮底色
    button.style.border = "1px solid #e33e33"; //边框属性
    button.style.borderRadius = "4px"; //按钮四个角弧度    
    button.addEventListener("click", clickBotton) //监听按钮点击事件

    var button2 = document.createElement("button"); //创建一个按钮
    button2.textContent = "一键评教"; //按钮内容
    button2.style.width = "90px"; //按钮宽度
    button2.style.height = "28px"; //按钮高度
    button2.style.marginTop = "4px";
    button2.style.marginLeft = "10px";
    button2.style.align = "center"; //文本居中
    button2.style.color = "white"; //按钮文字颜色
    button2.style.background = "#e33e33"; //按钮底色
    button2.style.border = "1px solid #e33e33"; //边框属性
    button2.style.borderRadius = "4px"; //按钮四个角弧度    
    button2.addEventListener("click", clickBotton2) //监听按钮点击事件
    var like_comment = document.getElementsByClassName('panel-heading')[0];
    like_comment.appendChild(button); //把按钮加入到 x 的子节点中
    like_comment.appendChild(button2); //把按钮加入到 x 的子节点中
})();