// ==UserScript==
// @name         kcnki
// @namespace    https://bbs.tampermonkey.net.cn/
// @version      0.1.1
// @description  try to take over the world!
// @author       chao
// @crontab      * * once * *
// @grant        GM_xmlhttpRequest
// @grant        GM_log
// @grant        GM_notification
// ==/UserScript==

return new Promise((resolve, reject) => {
    // Your code here...
    const courseId = '24613';
    //'24609' '24610' '24611' '24612' '24613'
    const sessionId = '341tug0i';
    const order = 1; 
    const typeId = 1; //1为回放，2为直播
    const watchTime = 1800;
    const lectureId = 50499; //直播时为""  这个和courseId有点对应不上
    // 50493 50496 50497 50498 50499 

    let time = 10;
    const token = '5f88eca3-e2e1-4012-b2dc-64507c939fa0';

    const tools = {
        sleep: t => new Promise(res => setTimeout(res, t)),// 箭头函数体只有一句，可以省略return
        net: {
            change: (str, withCookie) => {
                str = str.trim(); //去除文本首位\s
                let method = str.match(/(.*?)\s/)[1];
                let url = str.match(/\s(.*?)\s/)[1];
                str = str.replace(/.*?\n/, ''); //去除第一行
                let data = /\n\s*\n\s*(.*)$/m.test(str) ? str.slice(str.match(/\n\s*\n\s*(.*)$/m).index).trim() : ''; //获取请求体，没有则返回'', 用slice截取防止请求体含有\n时出错
                str = str.replace(new RegExp(data), '').trim(); //去除data
                str = str.replace(/^(\s*?)(\S.*)/gm, `$2`); //去除每行行首的\s
                str = str.replace(/\sContent-Length:.*/im, ''); //去除Content-Length所在行，不用/^\sContent-Length:./im, 这样做会多一个空白行避免一些问题

                str = withCookie ? str : str.replace(/\s*cookie:.*/im, '')	//去除cookie所在行，不用/^\s*cookie.*/im, 这样做会多一个空白行
                let headers = {}, h = str.match(/(\S*?):\s*(\S.*)/mg);
                // GM_log(h)

                h.forEach(e => {
                    let t = e.match(/(\S*?):\s*(.*)/);
                    headers[t[1]] = t[2].replace(/\s*$/, '');//去除行尾\s，避免一下总没错吧
                });

                //去除浏览器默认携带的请求头
                if (!/origin:/i.test(str)) headers.origin = '';//脚本猫默认有一个拓展origin，这里去掉
                if (!/dnt/i.test(str)) headers.dnt = '';
                if (!/referer/i.test(str)) headers.referer = '';
                //if (!/accept/i.test(str)) headers.accept='';
                if (!/user-agent/i.test(str)) headers['user-agent'] = '';
                if (!/sec-ch-ua/i.test(str)) headers['sec-ch-ua'] = '';
                if (!/sec-ch-ua-mobile/i.test(str)) headers['sec-ch-ua-mobile'] = '';
                if (!/sec-ch-ua-platform/i.test(str)) headers['sec-ch-ua-platform'] = '';
                if (!/sec-fetch-dest/i.test(str)) headers['sec-fetch-dest'] = '';
                if (!/sec-fetch-mode/i.test(str)) headers['sec-fetch-mode'] = '';
                if (!/sec-fetch-site/i.test(str)) headers['sec-fetch-site'] = '';
                //if (!/accept-language/i.test(str)) headers['accept-language']='';
                if (!/accept-encoding/i.test(str)) headers['accept-encoding'] = '';

                return { url, method, data, headers }
            },
        }
    };
    tools.net.send = (str, onload = (xhr => xhr), anonymous = false, withCookie = false) => {
        let t = tools.net.change(str, withCookie);
        return new Promise((resolve, reject) => {
            t.anonymous = anonymous;
            t.onload = (xhr) => {
                resolve(onload(xhr))
            };
            t.onerror = _ => { GM_log('net error') };
            GM_xmlhttpRequest(t)
        })
    };
    (async _ => {
        for (let i = 0; i < 10000; i++) {
            let j = i;

            await tools.net.send(`
                POST https://k.cnki.net/kedu/record/recordlearnFoot HTTP/1.1
                Host: k.cnki.net
                Origin: https://k.cnki.net
                Referer: https://k.cnki.net/courseLive/${courseId}
                Sec-Fetch-Dest: empty
                Sec-Fetch-Mode: cors
                Sec-Fetch-Site: same-origin
                User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Safari/537.36
                accept: application/json, text/plain, */*
                accept-language: zh-CN,zh;q=0.9
                authtoken: ${token}
                content-type: application/json;charset=UTF-8
                edutoken: ${token}
                noticetoken: ${token}
                orgtoken: ${token}
                sec-ch-ua: " Not A;Brand";v="99", "Chromium";v="102", "Google Chrome";v="102"
                sec-ch-ua-mobile: ?0
                sec-ch-ua-platform: "Windows"
                x-auth: true

                {"courseId":"${courseId}","typeId":${typeId},"duration":60,"endTime":"2023-08-11 10:29:27","remark":"windows 10&&chrome 102.0.0.0","source":"k-wb-edu-courseLearn","watchTime":${watchTime + i},"lectureId":"${lectureId}","isComplete":false,"browserName":"chrome","secondTerminalName":"windows","terminalName":"pc","sessionId":"${sessionId}","order":${order+i}}
        `, xhr => xhr);
            await tools.sleep(1000 * 30)
        }


    })();

    resolve();
});