// ==UserScript==
// @name         webvpn登录预约系统
// @namespace    https://bbs.tampermonkey.net.cn/
// @version      0.1.0
// @description  try to take over the world!
// @author       tfsn20
// @crontab      1 7 * * *
// @grant        GM_xmlhttpRequest
// @grant        GM_log
// @grant        GM_notification
// @grant        GM_getValue
// ==/UserScript==

/* ==UserConfig==
账号和密码:
  studentIDs:
    title: 账号
    default: 多个使用英文逗号分割, 如332218391, 342912393
    type: textarea
  IDPasswords:
    title: 密码
    default: 和账号一一对应, 多个使用英文逗号分割, 如332218391, {gilight}_NSskdf
    password: true
时间和场地:
  time:
    title: 开始时间
    default: 多个使用英文逗号分割, 如15, 16
    type: textarea
  priorChoices:
    title: 优先场地
    default: 多个使用英文逗号分割, 不想选择某个场地就不要填写哪个场地的序号, 比如想让按照6, 5, 4, 8, 9, 7的顺序选择, 但不想选1, 2, 3则填入6, 5, 4, 8, 9, 7 
    type: textarea
  less:
    title: 至少场地位数
    default: 填入2表示场地的可用位数少于2则不预约
    type: textarea
推送通知:
  AccessKey:
    title: AccessKey
    default: 在sct.icodef.com/push/key获取
    password: true
  tags:
    title: 设备标签名称
    default: 在sct.icodef.com/push/device获取, 如有多个使用英文逗号分割, 如体育馆预约, 核酸结果
    type: textarea
 ==/UserConfig== */

return new Promise(async (resolve, reject) => {
    function g_(str) { return str.replace(/,\s*$/, '').replace(/,\s*/g, ',').split(',') }
    let studentIDs = g_(GM_getValue('账号和密码.studentIDs'));
    let IDPasswords = g_(GM_getValue('账号和密码.IDPasswords'));
    IDPasswords = IDPasswords.map(function (str) {
        return str.includes('{gilight}_') ? str : `{gilight}_${btoa(encodeURIComponent(str))}`;
    });
    let time = GM_getValue('时间和场地.time').replace(/,\s*$/, '').replace(/,\s*/g, ',').split(',').map(Number);
    let priorChoices = GM_getValue('时间和场地.priorChoices').replace(/,\s*$/, '').replace(/,\s*/g, ',').split(',').map(Number);
    let less = GM_getValue('时间和场地.less') - 0;
    let access_key = GM_getValue('推送通知.AccessKey');
    function buildQueryStringFromArray(tagsArray) {
        // 使用数组的reduce方法来构建查询字符串
        return tagsArray.reduce((queryString, tag, index) => {
            // 根据索引判断当前标签是不是第一个，如果不是第一个，则前面加上"&tags="
            const prefix = index === 0 ? '' : '&tags=';
            return `${queryString}${prefix}${tag}`;
        }, '');
    }
    let tags = g_(GM_getValue('推送通知.tags'));
    tags = buildQueryStringFromArray(tags)
    console.log(studentIDs, IDPasswords, time, priorChoices, less)
    const tools = {
        sleep: t => new Promise(res => setTimeout(res, t)),// 箭头函数体只有一句，可以省略return
        net: {
            change: (str, withCookie) => {
                str = str.trim(); //去除文本首位\s
                let method = str.match(/(.*?)\s/)[1];
                let url = str.match(/\s(.*?)\s/)[1];
                str = str.replace(/.*?\n/, ''); //去除第一行
                let data = /\n\s*\n\s*(.*)$/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 = true) => {
        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('some errors:' + _) };
            t.onreadystatechange = _ => {
                if (_.status == 0) resolve('联系服务器之前发生了错误')
            }
            GM_xmlhttpRequest(t)
        })
    };
    // 账号登录和预约系统认证
    async function loginWebvpnAndReservation(studentID = '332211020770', IDPassword = '{gilight}_MjgyOTk5MjU1MEFiYy4u') {
        // 获取登录参数
        let loginPara = await tools.net.send(`
        GET https://webvpn.zzuli.edu.cn/http/77726476706e69737468656265737421fbee52d23d2a7d5c77468ca88d1b203b/cas/login?service=https%3A%2F%2Fwebvpn.zzuli.edu.cn%2Flogin%3Fcas_login%3Dtrue HTTP/1.1
        Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7
        Accept-Encoding: gzip, deflate, br, zstd
        Accept-Language: zh-CN,zh;q=0.9
        Connection: keep-alive
        DNT: 1
        Host: webvpn.zzuli.edu.cn
        Referer: https://webvpn.zzuli.edu.cn/login
        Sec-Fetch-Dest: document
        Sec-Fetch-Mode: navigate
        Sec-Fetch-Site: same-origin
        Sec-Fetch-User: ?1
        Upgrade-Insecure-Requests: 1
        User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36 Edg/125.0.0.0
        sec-ch-ua: "Microsoft Edge";v="125", "Chromium";v="125", "Not.A/Brand";v="24"
        sec-ch-ua-mobile: ?0
        sec-ch-ua-platform: "Windows"
        `)
        if (loginPara == '联系服务器之前发生了错误') {
            return '联系服务器之前发生了错误'
        } else if (loginPara.finalUrl == 'https://webvpn.zzuli.edu.cn/') {
            return '已经登录'
        }
        let lt = loginPara.response.match(/value="(LT-.*-jinghua)"/)[1], execution = loginPara.response.match(/name="execution" value="(.*)"/)[1];
        console.log('成功获取登录参数');
        // 登录重定向
        let login302 = await tools.net.send(`
        POST https://webvpn.zzuli.edu.cn/http/77726476706e69737468656265737421fbee52d23d2a7d5c77468ca88d1b203b/cas/login?service=https%3A%2F%2Fwebvpn.zzuli.edu.cn%2Flogin%3Fcas_login%3Dtrue HTTP/1.1
        Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7
        Accept-Encoding: gzip, deflate, br, zstd
        Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6,ja;q=0.5,de-DE;q=0.4,de;q=0.3
        Cache-Control: max-age=0
        Connection: keep-alive
        Content-Length: 169
        Content-Type: application/x-www-form-urlencoded
        DNT: 1
        Host: webvpn.zzuli.edu.cn
        Origin: https://webvpn.zzuli.edu.cn
        Referer: https://webvpn.zzuli.edu.cn/http/77726476706e69737468656265737421fbee52d23d2a7d5c77468ca88d1b203b/cas/login?service=https%3A%2F%2Fwebvpn.zzuli.edu.cn%2Flogin%3Fcas_login%3Dtrue
        Sec-Fetch-Dest: document
        Sec-Fetch-Mode: navigate
        Sec-Fetch-Site: same-origin
        Sec-Fetch-User: ?1
        Upgrade-Insecure-Requests: 1
        User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36 Edg/125.0.0.0
        sec-ch-ua: "Microsoft Edge";v="125", "Chromium";v="125", "Not.A/Brand";v="24"
        sec-ch-ua-mobile: ?0
        sec-ch-ua-platform: "Windows"
    
        username=${studentID}&password=${IDPassword}=&secret=&accountLogin=&lt=${lt}&execution=${execution}&_eventId=submit
        `)
        console.log('成功登录webvpn');
        // SetSource
        await tools.net.send(`
        GET https://webvpn.zzuli.edu.cn/http/77726476706e69737468656265737421f3f05885692a72457201c7a99c406d3651/User/SetSource?vpn-12-o1-cgyy.zzuli.edu.cn&Source=2&_=${Date.now()} HTTP/1.1
        Accept: */*
        Accept-Encoding: gzip, deflate, br, zstd
        Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6,ja;q=0.5,de-DE;q=0.4,de;q=0.3
        Cache-Control: no-cache
        Connection: keep-alive
        DNT: 1
        Host: webvpn.zzuli.edu.cn
        Pragma: no-cache
        Referer: https://webvpn.zzuli.edu.cn/http/77726476706e69737468656265737421f3f05885692a72457201c7a99c406d3651/Views/User/UserChoose.html?wrdrecordvisit=1714397297000
        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/125.0.0.0 Safari/537.36 Edg/125.0.0.0
        X-Requested-With: XMLHttpRequest
        sec-ch-ua: "Microsoft Edge";v="125", "Chromium";v="125", "Not.A/Brand";v="24"
        sec-ch-ua-mobile: ?0
        sec-ch-ua-platform: "Windows"
        `)
        // 体育管重定向
        let sport302 = await tools.net.send(`
        GET https://webvpn.zzuli.edu.cn/http/77726476706e69737468656265737421f3f05885692a72457201c7a99c406d3651/User/UserChoose?LoginType=1 HTTP/1.1
        Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7
        Accept-Encoding: gzip, deflate, br, zstd
        Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6,ja;q=0.5,de-DE;q=0.4,de;q=0.3
        Cache-Control: no-cache
        Connection: keep-alive
        DNT: 1
        Host: webvpn.zzuli.edu.cn
        Pragma: no-cache
        Referer: https://webvpn.zzuli.edu.cn/http/77726476706e69737468656265737421f3f05885692a72457201c7a99c406d3651/Views/User/UserChoose.html?wrdrecordvisit=1714376686000
        Sec-Fetch-Dest: document
        Sec-Fetch-Mode: navigate
        Sec-Fetch-Site: same-origin
        Sec-Fetch-User: ?1
        Upgrade-Insecure-Requests: 1
        User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36 Edg/125.0.0.0
        sec-ch-ua: "Microsoft Edge";v="125", "Chromium";v="125", "Not.A/Brand";v="24"
        sec-ch-ua-mobile: ?0
        sec-ch-ua-platform: "Windows"
        `);
        console.log('成功登录体育馆预约系统')
        return true
    }
    // 场地预约
    function reserve(fieldName, beginTime, fieldNumber = 1) {
        let fieldNo = (fieldName - 1) * 4 + fieldNumber, endTime = beginTime + 1;
        fieldNo = fieldNo < 10 ? '0' + fieldNo : '' + fieldNo
        return new Promise((resolve, reject) => {
            resolve(tools.net.send(`
                    GET https://webvpn.zzuli.edu.cn/http/77726476706e69737468656265737421f3f05885692a72457201c7a99c406d3651/Field/OrderField?vpn-12-o1-cgyy.zzuli.edu.cn&checkdata=[{"FieldNo":"YMQ0${fieldNo}","FieldTypeNo":"03","FieldName":"羽毛球0${fieldName}-${fieldNumber}","BeginTime":"${beginTime}:30","Endtime":"${endTime}:30","Price":"0.00"}]&dateadd=0&VenueNo=001 HTTP/1.1
                    Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7
                    Accept-Encoding: gzip, deflate, br, zstd
                    Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6,ja;q=0.5,de-DE;q=0.4,de;q=0.3
                    Cache-Control: no-cache
                    Connection: keep-alive
                    DNT: 1
                    Host: webvpn.zzuli.edu.cn
                    Pragma: no-cache
                    Sec-Fetch-Dest: document
                    Sec-Fetch-Mode: navigate
                    Sec-Fetch-Site: none
                    Sec-Fetch-User: ?1
                    Upgrade-Insecure-Requests: 1
                    User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36 Edg/125.0.0.0
                    sec-ch-ua: "Microsoft Edge";v="125", "Chromium";v="125", "Not.A/Brand";v="24"
                    sec-ch-ua-mobile: ?0
                    sec-ch-ua-platform: "Windows"
                    `))
        })
    }
    // 场地支付
    function pay(oid, studentID = '332211020770') {
        return new Promise((resolve, reject) => {
            resolve(tools.net.send(`
            GET https://webvpn.zzuli.edu.cn/http/77726476706e69737468656265737421f3f05885692a72457201c7a99c406d3651/Field/CardPay?vpn-12-o1-cgyy.zzuli.edu.cn&PayNo=02&Money=0&CardMoney=1&Count=0.00&MemberNo=&CardNo=${studentID}&BillType=100&Password=&IsCheckPassword=0&OID=${oid}&VenueNo=001&PayDiscount=100&IsUseMemberType=1&EWMNum=1&_=${Date.now()} HTTP/1.1
            Accept: */*
            Accept-Encoding: gzip, deflate, br, zstd
            Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6,ja;q=0.5,de-DE;q=0.4,de;q=0.3
            Cache-Control: no-cache
            Connection: keep-alive
            DNT: 1
            Host: webvpn.zzuli.edu.cn
            Pragma: no-cache
            Referer: https://webvpn.zzuli.edu.cn/http/77726476706e69737468656265737421f3f05885692a72457201c7a99c406d3651/Views/Pay/PayField.html?OID=${oid}&VenueNo=001
            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/125.0.0.0 Safari/537.36 Edg/125.0.0.0
            X-Requested-With: XMLHttpRequest
            sec-ch-ua: "Microsoft Edge";v="125", "Chromium";v="125", "Not.A/Brand";v="24"
            sec-ch-ua-mobile: ?0
            sec-ch-ua-platform: "Windows"
            `))
        })
    }
    // 登出账号
    function logout() {
        return new Promise((resolve, reject) => {
            resolve(tools.net.send(`
                    GET https://webvpn.zzuli.edu.cn/logout HTTP/1.1
                    Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7
                    Accept-Encoding: gzip, deflate, br, zstd
                    Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6,ja;q=0.5,de-DE;q=0.4,de;q=0.3
                    Cache-Control: no-cache
                    Connection: keep-alive
                    DNT: 1
                    Host: webvpn.zzuli.edu.cn
                    Pragma: no-cache
                    Referer: https://webvpn.zzuli.edu.cn/
                    Sec-Fetch-Dest: document
                    Sec-Fetch-Mode: navigate
                    Sec-Fetch-Site: same-origin
                    Sec-Fetch-User: ?1
                    Upgrade-Insecure-Requests: 1
                    User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36 Edg/125.0.0.0
                    sec-ch-ua: "Microsoft Edge";v="125", "Chromium";v="125", "Not.A/Brand";v="24"
                    sec-ch-ua-mobile: ?0
                    sec-ch-ua-platform: "Windows"
                    `))
        })
    }
    // TimePeriod=0,1,2分为上午下午(11)晚上(18)
    function venueState(TimePeriod = 1) {
        return new Promise((resolve, reject) => {
            resolve(tools.net.send(`
            GET https://webvpn.zzuli.edu.cn/http/77726476706e69737468656265737421f3f05885692a72457201c7a99c406d3651/Field/GetVenueState?vpn-12-o1-cgyy.zzuli.edu.cn&dateadd=0&TimePeriod=${TimePeriod}&VenueNo=001&FieldTypeNo=03&_=${Date.now()} HTTP/1.1
            Accept: */*
            Accept-Encoding: gzip, deflate, br, zstd
            Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6,ja;q=0.5,de-DE;q=0.4,de;q=0.3
            Cache-Control: no-cache
            Connection: keep-alive
            DNT: 1
            Host: webvpn.zzuli.edu.cn
            Pragma: no-cache
            Referer: https://webvpn.zzuli.edu.cn/http/77726476706e69737468656265737421f3f05885692a72457201c7a99c406d3651/Views/Field/FieldOrder.html?VenueNo=001&FieldTypeNo=03
            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/125.0.0.0 Safari/537.36 Edg/125.0.0.0
            X-Requested-With: XMLHttpRequest
            sec-ch-ua: "Microsoft Edge";v="125", "Chromium";v="125", "Not.A/Brand";v="24"
            sec-ch-ua-mobile: ?0
            sec-ch-ua-platform: "Windows"
            `))
        })
    }
    // 获取时间段每个场地的可用位置个数
    async function getAvailableAmount(beginTime, TimePeriod = 1, less = 3) {
        let data = JSON.parse(JSON.parse((await venueState(TimePeriod)).response).resultdata);
        // 过滤出所有 BeginTime 为 beginTime 的场地
        const filteredData = data.filter(item => item.BeginTime === `${beginTime}:30`);

        // 将数据按照场地编号进行分组
        const groupedData = filteredData.reduce((acc, item) => {
            const fieldNumber = item.FieldName.split('-')[0]; // 取FieldName的第一部分作为场地编号
            if (!acc[fieldNumber]) {
                acc[fieldNumber] = [];
            }
            acc[fieldNumber].push(item);
            return acc;
        }, {});

        // 计算每个组中FieldState为0的个数
        const groupCounts = Object.values(groupedData).map(group => ({
            group: group[0].FieldName.split('-')[0], // 取FieldName的第一部分作为组的标识
            count: group.filter(item => item.FieldState === '0').length
        }));

        // 找出FieldState为0的个数最多的组
        const maxCount = Math.max(...groupCounts.map(item => item.count));
        const bestGroups = groupCounts.filter(item => item.count === maxCount);
        return maxCount > (less - 1) ? bestGroups : []; // 返回最佳组, 没有则返回空数组
    }
    // 查询位置可用情况
    async function getIsAvailable(beginTime, fieldFullName) {
        let data = JSON.parse(JSON.parse((await venueState(TimePeriod)).response).resultdata);
        // 过滤出所有 BeginTime 为 beginTime 的场地
        const filteredData = data.filter(item => item.BeginTime === beginTime);
        // 查找并输出符合条件的场地的 FieldState
        const field = filteredData.find(item =>
            item.BeginTime === beginTime && item.FieldName === fieldFullName
        );
        // 如果找到场地，返回 FieldState，否则返回未找到的提示
        return field ? field.FieldState : '未找到对应场地或时间';
    }
    // 获取策略 没有时返回false，否则根据priorChoices返回最佳值
    function getTactics(availableAmount, priorChoices = [6, 5, 4, 8, 9, 2, 3, 1, 7], less = 2) {
        for (let i = 4; i >= less; i--) {
            // 过滤出所有 BeginTime 为 beginTime 的场地
            const filteredData = availableAmount.filter(item => item.count === i);
            if (filteredData.length == 0) {
                continue
            } else {
                return priorChoices.find(bItem => filteredData.some(aItem => aItem.group.match(/羽毛球0(.*)/)[1] == bItem))
            }
        }
        return false
    }

    function notify(title = '体育馆预约结果', content, tags, access_key) {
        return new Promise((resolve, reject) => {
            resolve(tools.net.send(`
            GET https://sct.icodef.com/openapi/v1/message/send?access_key=${access_key}&title=${title}&content=${content}&tags=${tags} HTTP/1.1
            Host: sct.icodef.com
            User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:125.0) Gecko/20100101 Firefox/125.0
            Accept: */*
            Accept-Language: zh-CN,zh;q=0.8,zh-TW;q=0.7,zh-HK;q=0.5,en-US;q=0.3,en;q=0.2
            Accept-Encoding: gzip, deflate, br
            Referer: https://sct.icodef.com/push/key
            Connection: keep-alive
            Cookie: access_token=ANyIf54O1Rpuw1lmWMrB2AsI1R6thn0k
            Sec-Fetch-Dest: empty
            Sec-Fetch-Mode: cors
            Sec-Fetch-Site: same-origin
            DNT: 1
            Sec-GPC: 1
            Pragma: no-cache
            Cache-Control: no-cache
            `))
        })
    }

    (async () => {

        let flag = '';
        let studentFlag = 0;
        for (let i = 0, len = time.length; i < len; i++) {
            let beginTime = time[i];
            if (await loginWebvpnAndReservation(studentIDs[studentFlag], IDPasswords[studentFlag]) == '联系服务器之前发生了错误') {
                flag += `${studentIDs[studentFlag]}账号联系服务器之前发生了错误`;
                break
            };
            let tactics = getTactics(await getAvailableAmount(beginTime, beginTime > 17 ? 2 : 1, less), priorChoices, less);
            console.log(`第${i + 1}轮的预约场地为${tactics}`);
            if (!tactics) { continue };
            for (let j = 1; j < 5; j++) {
                if (studentFlag + 1 > studentIDs.length) {
                    if (flag == '') {
                        flag = '未完成任何预约'
                    }
                    break
                }
                if (await loginWebvpnAndReservation(studentIDs[studentFlag], IDPasswords[studentFlag]) == '联系服务器之前发生了错误') {
                    flag += `${studentIDs[studentFlag]}账号联系服务器之前发生了错误`;
                    break
                };
                let reservation = JSON.parse((await reserve(tactics, beginTime, j)).response);
                console.log(`预约信息: ${reservation.message}, 预约oid: ${reservation.resultdata}`);
                if (reservation.resultdata) {
                    console.log(`预约结果: ${(await pay(reservation.resultdata, studentIDs[studentFlag])).response}`);
                    console.log((await logout()).finalUrl.includes('cas/logout') ? '成功登出账户' : '账号登出有误');
                    if (studentFlag >= studentIDs.length) {
                        if (flag == '') {
                            flag = '未完成任何预约'
                        }
                    } else {
                        flag += `${studentIDs[studentFlag]}账号预约了${beginTime}:30的${tactics}-${j}%0A`;
                    }
                    studentFlag++;

                } else {
                    continue
                }
            }
        }
        if (flag == '') {
            flag = '似乎没有预约信息'
        }
        console.log(decodeURIComponent(flag));
        await notify('体育馆预约结果', flag, tags, access_key);
        resolve(flag)
    })();
});