// ==UserScript==
// @name         福理工习概刷题
// @namespace    https://docs.scriptcat.org/
// @version      0.1.0
// @description  try to take over the world!
// @author       yearzen1
// @match        https://mooc1-2.chaoxing.com/exam-ans/exam/test/*
// @match        https://mooc1-2.chaoxing.com/exam-ans/mooc2/exam/*
// ==/UserScript==

(async function() {
    if(!sessionStorage.getItem("start"))
    {   
        sessionStorage.setItem("start","1")
        const isTrue1 = confirm("本脚本，需要考试能重考三次，请确定该考试能重考三次")
        const isTrue = confirm("是否开始刷题")
        if(!(isTrue&&isTrue1))
            return 
    }
    

    if(window.location.href.includes("https://mooc1-2.chaoxing.com/exam-ans/exam/test/examcode/examnotes"))
    {   
        if(sessionStorage.getItem("over") === "1")
        {
            alert("刷题结束")
            return 
        }
        const agreeCheck = document.querySelector(".agree_check")
        if(agreeCheck)
        {
            agreeCheck.click()
            sessionStorage.setItem("url",window.location.href)
        }
        const startBtn = document.querySelector("#startBtn")
        if(startBtn)
            startBtn.click()
        
        const tablefull = document.querySelector("#confirmRetestWin")
        if(tablefull.style.display === "none")
            document.querySelector("#tabIntoexam2").click()
        else
            document.querySelector("#confirmRetestWin > div > div.popBottom > a.jb_btn.jb_btn_92.fr.fs14.confirm").click()
            
    }

    else if(window.location.href.includes("https://mooc1-2.chaoxing.com/exam-ans/exam/test/reVersionTestStartNew"))
    {
        const full = document.querySelector(".completeBtn.fl")
        if(full)
            full.click()
    }

    else if(window.location.href.includes("https://mooc1-2.chaoxing.com/exam-ans/mooc2/exam/preview"))
    {
        if(sessionStorage.getItem("rightAnswers"))
        {
            const answerTexts = JSON.parse(sessionStorage.getItem('rightAnswers'));
            let answerTextscount = -1
            const myMap = new Map()
            myMap.set("A",0).set("B",1).set("C",2).set("D",3).set("对",0).set("错",1)
            const markTableList = document.querySelectorAll(".mark_table > div > div")
            for(let i=0;i<=markTableList.length-1;++i)
            {
                ++answerTextscount
                const answerList = markTableList[i].querySelectorAll(":scope > form > div > div")
                if(answerTexts[answerTextscount].length > 1)
                {
                    for(let j=0;j<=answerTexts[answerTextscount].length-1;++j)
                    {
                        clickSaveMultiSelect(answerList[myMap.get(answerTexts[answerTextscount][j])],markTableList[i].getAttribute("data"))
                        await new Promise(resolve => setTimeout(resolve, 300));
                    }
                }
                else
                {
                    saveSingleSelect(answerList[myMap.get(answerTexts[answerTextscount])],markTableList[i].getAttribute("data"))
                    await new Promise(resolve => setTimeout(resolve, 300));
                }
            }
            sessionStorage.setItem("over","1")
        }
        const full = document.querySelector(".completeBtn.fl")
        if(full)
            finalSubmit()

        const yes1 = document.querySelector(".jb_btn.jb_btn_92.fr.fs14.confirm")
        if(yes1)
            yes1.click()

        const yes = document.querySelectorAll(".jb_btn.jb_btn_92.fr.fs14.confirm")
        if(yes)
            yes[2].click()
    }//这个是点击整卷阅览后的页面
    
    else if(window.location.href.includes("https://mooc1-2.chaoxing.com/exam-ans/exam/test/look"))
    {
        if(!sessionStorage.getItem("look"))
            sessionStorage.setItem("look","1")
        if(sessionStorage.getItem("look") === "1")
        {
            const chongkao = document.querySelector("body > div.result_Main > div:nth-child(2) > div:nth-child(5) > div > a")
            if(chongkao)
                chongkao.click()
            sessionStorage.setItem("look","2")
        }
        else if(sessionStorage.getItem("look") === "2")
        {
            const review = document.querySelector(".btnBlue.fs14.btn_124")
            if(review)
                review.click()
            sessionStorage.setItem("look","3")
        }
        else if(sessionStorage.getItem("look") === "3")
        {
            const chongkao = document.querySelector("body > div.result_Main > div:nth-child(2) > div:nth-child(5) > div > a")
            if(chongkao)
                chongkao.click()
            sessionStorage.setItem("look","4")
        }
    }
    
    else
    {
        const rightanswers = document.querySelectorAll(".rightAnswerContent")
        if(rightanswers.length > 0)
        {   
            const answerTexts = Array.from(rightanswers).map(el => el.textContent.trim());
            sessionStorage.setItem('rightAnswers', JSON.stringify(answerTexts));
            window.location.href = sessionStorage.getItem("url")
        }
    }
    // 第一次：获得答案
})();