// ==UserScript==
// @name         大麦抢票-完整
// @namespace    https://www.jwang0614.top/scripts
// @version      0.0.4
// @description  辅助购买大麦网演唱会门票
// @author       Olivia Wang
// @match        https://m.damai.cn/app/dmfe/select-seat-biz/kylin.html*
// @match        https://detail.damai.cn/*
// @match        https://m.damai.cn/app/dmfe/h5-ultron-buy/index.html*
// @grant        none
// @require      https://cdn.staticfile.org/jquery/3.5.1/jquery.min.js
// ==/UserScript==

// https://seatsvc.damai.cn/tms/selectSeat?itemId=624499596673&hasPromotion=true&performId=210252620&skuId=4427321477193&projectId=624499596673&spm=a2oeg.project.projectinfo.dbuy
// https://seatsvc.damai.cn/tms/selectSeat?itemId=624499596673&performId=210252601&skuId=4427321477292&projectId=624499596673
var version = "v0.1.1"

var $style = $('<style>'+
        '#control_container{margin: 20px 0; background:#e9e9e9;padding:20px 0;}'+
        'p{margin:10px 0;}'+
        '#control_container button{width:80%;margin:10px 10%;padding:10px 0;font-size:30px;border-style: solid;}'+
        '#start_btn{color:green;}'+
        '#end_btn{color:red;}'+
        '.input_wrapper, .timeout_input_wrapper{display: flex;justify-content:center;font-size: 16px; margin-bottom:10px;}'+
        '.notice{margin:10px 10px;padding:10px 10px;color:darkslategrey;border-style: solid; border-width: 1px; border-color:darkslategrey;}'+
        '#wx{text-align: center;}'+
        '#countdown_wrapper {display:none; font-size: 16px; text-align:center; background:#ffeaf1;}'+
        '#countdown_wrapper p{width:100%;}'+
        '#countdown {font-size: 20px; color:#ff1268;}'+
        '.warning {color:red; font-weight:400;}'+
        'h3 {font-weight:800;}'+
        '#time_down { border: 1px solid orange; margin: 10px; padding: 10px;}'+
        '</style>');

document.domain = "damai.cn";

/**
 * 获取 select_data数据
 * @param {array} data
 * @param { number } people_num
 */
function get_select_data(data, people_num) {

    const session_dom = $('.perform__order__select__performs .select_right>.select_right_list>.select_right_list_item.active>span')
    var text = session_dom.contents().filter(function() { return this.nodeType === 3; }).text().trim()
    if (text && text.length) {
        let select_data_array = []
        if ('calendarPerforms' in data) {
            const base_array_list = data['calendarPerforms'].map(v => v.performBases);
            select_data_array = select_data_array.concat(...base_array_list)
        } else if ('performBases' in data) {
            select_data_array = data['performBases']
        } else {
            console.log('无法识别数据!')
        }
        const session_list = select_data_array.map(v => v.performs);
        const session_list_concat = [].concat(...session_list);
        const session_data = session_list_concat.find(v => v.performName === text)
        if (session_data) {
            const item_id = session_data['itemId'];
            const perform_id = session_data['performId'];
            const product_id = session_data['projectId']
            const sku_list = session_data['skuList'];
            const text_dom = $('.select_right>.select_right_list>.select_right_list_item.sku_item.active>.skuname')
            var sku_text = text_dom.contents().filter(function() { return this.nodeType === 3; }).text().trim()
            const sku_data = sku_list.find(v => v.skuName === sku_text)
            if (sku_data) {
                if (sku_data['skuTag'] && sku_data['skuTag'].includes("缺货登记")) {
                    alert('该商品被标记为缺货状态, 暂不可购买!')
                }
                const sku_id = sku_data['skuId'];
                const url_format_data = {
                    itemId: item_id,
                    userPromotion: 'true',
                    toDxOrder: 'true',
                    quickBuy: '0',
                    privilegeActId: '',
                    channel: 'damai_app',
                    performId: perform_id,
                    skuId: sku_id,
                    projectId: product_id,
                    peopleNum: people_num
                };
                const base_url = 'https://m.damai.cn/app/dmfe/select-seat-biz/kylin.html?'
                // itemId=715507859921
                // userPromotion=false
                // toDxOrder=true
                // quickBuy=0
                // privilegeActId=
                // channel=damai_app
                // performId=211217611
                // skuId=5007407945829
                // projectId=215210012
                const url_format_array = Object.entries(url_format_data);
                const params_list = []
                for(const [key, value] of url_format_array) {
                    params_list.push(`${key}=${value}`)
                }
                return `${base_url}${params_list.join('&')}`
            } else {
                alert('获取票档信息失败!')
            }
        } else {
            alert('获取场次信息失败!')
        }
    } else {
        alert('获取场次文本信息失败!')
    }

}



Number.prototype.toHHMMSS = function() {
    var hours = Math.floor(this / 3600) < 10 ? ("00" + Math.floor(this / 3600)).slice(-2) : Math.floor(this / 3600);
    var minutes = ("00" + Math.floor((this % 3600) / 60)).slice(-2);
    var seconds = ("00" + (this % 3600) % 60).slice(-2);
    return hours + ":" + minutes + ":" + seconds;
};

function create_detail_ui(data) {

    let start_time = data['sellStartTime']
    const is_presell = start_time >= Date.now()
    if (is_presell) {
        // start_time = Date.now() + 10000;
    }
    let is_immediate = null
    if (is_presell) {
        is_immediate = data['buyBtnTextAfterCountDown'] === '选座购买'
    } else {
        is_immediate = data['buyBtnText'] === "选座购买";
    }
    // const alert_message = is_immediate? '无法全自动选座，具体方式请看“注意”部分。不要忘了先登录，填好联系人信息，删除多余联系人。': '不要忘了先登录，填好联系人信息，删除多余联系人';
    // alert(alert_message);
    let $service = $(".content-right .service");
    let $control_container = $("<div id='control_container'></div>");
    let $wx = $(`<div id="wx" class="notice"><p>大麦(${is_immediate? '选座': '非选座'})</p><p>DBug ${version}</p></div>`);
    let $number_input = $('<div class="input_wrapper" id="number_input_wrapper">请输入人数：<input id="number_input" type="number" value="1" min="1" max="6"></div>');
    let $timeout_input = $('<div class="timeout_input_wrapper">抢票动作延时时间：<input style="width: 70px;" id="timeout_input" type="number" value="-1000"/></div>')
    let $time_down = $(`
        <div id="time_down" style="display: none">
            <h2 style="color: #dd7c04">预售倒计时:</h2>
            <p id="show_donw_time" style="text-align: center; font-size: 2rem; font-weight: 700; color: #ff7b2d">计算中...</p>
            <div id="show_donw_data">
                <p>开始售票: <span id="start_time">计算中...</span</p>
                <p>当前时间: <span id="now_time">计算中...</span></p>
                <p>动作时间: <span id="action_time">计算中...</span></p>
                <p>检测时间: <span id="check_time">计算中...</p>
            </div>
            <p class="introduce" style="font-size: 0.8rem; color: #557c09; text-indent: 2rem;">开售时间的计算，为保证毫秒级运算准确性使用的是本地计算机时间较验规则。页面不再需要重复刷新！<span style="color: red;">请注意极时较验本地计算机时间准确性，防止提早抢票，导致链接未开放。延后抢票，导致错失抢票时机!</span></p>
        </div>
    `);
    let $start_btn = $('<button id="start_btn">开始抢票</button>');
    let $end_btn = $('<button id="end_btn">停止抢票</button>');
    let $notice = $('<div id="notice" class="notice"><h3>使用步骤</h3><p>0.登录，填写购票人信息</p><p>1.选择场次</p><p>2.选择价格</p><p>3.填写人数</p><p>4.点击‘开始抢票’</p></div>');
    let $notice2 = $('<div id="notice" class="notice warning"><h3>注意</h3><p>若人数为1，选座页面手动选座后自动进入下一步</p><p>人数多于1时，选座页面手动选座后点击“确认选座”按钮或按下空格键进入下一步</p></div>');
    let $countdown = $('<div id="countdown_wrapper"><p id="selected_event">event1</p><p id="selected_price">price2</p><p id="selected_number">1人</p><br><p>倒计时:</p><p id="countdown">00:00:00</p></div>');

    $control_container.append($style);
    $control_container.append($wx);
    if (is_presell) {
        $control_container.append($time_down)
        $control_container.append($timeout_input)
    }
    if (is_immediate || is_presell) {
        $control_container.append($number_input);
    }
    $control_container.append($start_btn);
    $control_container.append($end_btn);
    $control_container.append($notice);
    if (is_immediate) {
        $control_container.append($notice2);
     }
    // $control_container.append($notice3);
    $control_container.insertBefore($service);
    $countdown.insertBefore($control_container);

    const people_input = $("#number_input")
    const timeout_input = $('#timeout_input')

    const timeout_title = $('#show_donw_time')

    const timeout_data = {
        start: $('#start_time'),
        now: $('#now_time'),
        action: $('#action_time'),
        check: $('#check_time')
    }
    const time_for = { title: 0, data: 0 };

    function start(people_num, timeout_num) {

        people_input.attr('disabled', 'disabled');
        timeout_input.attr('disabled', 'disabled');

        if (is_presell) {

            const presell_obj_str = localStorage.getItem('is_presell')
            if (!!presell_obj_str) {
                const presell_obj_json = JSON.parse(presell_obj_str)

                presell_obj_json[data.page_id] = people_num || 0
                localStorage.setItem('is_presell', JSON.stringify(presell_obj_json))
            } else {
                const obj = {}
                obj[data.page_id] = people_num || 0
                localStorage.setItem('is_presell', JSON.stringify(obj))
            }

            timeout_data.start.text(start_time);
            timeout_data.action.text(start_time + Number(timeout_num));
            update_timeout_show_title()
            update_timeout_show_data(Number(timeout_num), people_num)
            $time_down.show()
        } else {
            clearTimeout(time_for.title)
            clearTimeout(time_for.data)
            jump(people_num)
        }

    }
    function end() {
        clearTimeout(time_for.title)
        clearTimeout(time_for.data)
        $time_down.hide()
        people_input.removeAttr('disabled');
        timeout_input.removeAttr('disabled');
        const store_str = localStorage.getItem('is_presell')
        const page_id = data.page_id
        let store = null
        if (!!store_str) {
            store = JSON.parse(store_str)
        }
        // if(store !== null && store.hasOwnProperty(page_id) && Date.now() - sellStartTime <= 60000) {
        if(!!store && store.hasOwnProperty(page_id)) {
            const store_data = store[page_id]
            delete store[page_id]
            localStorage.setItem('is_presell', JSON.stringify(store))
        }
    }

    function update_timeout_show_title() {
        const time_now = Date.now();
        // const time_now = performance.timeOrigin + performance.now();
        const time_distance = start_time - time_now
        timeout_title.text(Math.floor(time_distance/1000).toHHMMSS())
        time_for.title = setTimeout(update_timeout_show_title, 100)
    }

    function update_timeout_show_data(timeout_num, people_num) {
        const time_now = Math.floor(performance.timeOrigin + performance.now());
        timeout_data.now.text(time_now)
        const t_time = start_time - time_now + timeout_num
        timeout_data.check.text(t_time)
        if (t_time <= 0) {
            clearTimeout(time_for.title)
            clearTimeout(time_for.data)
            jump(people_num)
        } else {
            time_for.data = setTimeout(update_timeout_show_data, 20, timeout_num, people_num)
        }
    }
    function jump(people_num) {
        if (is_immediate) {
            const url = get_select_data(data, people_num)
            window.open(url)
        } else {
7
            /**
                https://m.damai.cn/app/dmfe/h5-ultron-buy/index.html?
                exParams={
                    "damai":"1",
                    "channel":"damai_app",
                    "umpChannel":"10002",
                    "atomSplit":"1",
                    "serviceVersion":"1.8.5",
                    "umidToken":"T2gAx0ZjnsvRJTqkKIfLhDRdwZcKwTZsDKiw-XtyLo9eMxIpZ9Mq-OrZGB0baOasHO8=",
                    "ua":"140#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"
                }
                &buyParam=718376964923_1_5009907896149
                &buyNow=true
                &privilegeActId=
            */
            $('.scan-buy>.qrcode-wrapper>.buy-link').click()
        }
    }

    $("#start_btn").click(() =>{

        let people_num = people_input.val();
        let timeout_num = timeout_input.val();

        console.log(data)
        // const url = get_select_data(data, people_num)
        // console.log(url)
        start(people_num, timeout_num)
        // let event = get_event();
        // let price = get_price();

        // let people_num = $("#number_input").val();

        // let data_json = JSON.parse($("#dataDefault").text());

        // window.sellStartTime_timestamp = data_json["sellStartTime"];

        // $("#selected_event").text(event);
        // $("#selected_price").text(price);
        // $("#selected_number").text(people_num + "人");

        // $("#countdown_wrapper").show();
    });
    $('#end_btn').click(() => {
        end()
    })

}


function select_seat_ui() {

    const people_num_match = window.location.search.match(/(?<=peopleNum\=)\d/);
    if (people_num_match) {
        const people_num = Number(people_num_match[0])

        if (!Number.isNaN(people_num) && people_num >= 1) {

            const time = setInterval(() => {
                if (window.goldlog && window.goldlog.record) {
                    clearInterval(time);

                    const source_text_dom = $('.header-bar__perform--text');
                    console.log(source_text_dom)
                    const source_text = source_text_dom.text();
                    const update_people_num = (num) => {
                        source_text_dom.text(`${source_text} - 需选座${num}个!`)
                    }
                    update_people_num(people_num)

                    $('.select-seat__container').click(() => {

                        setTimeout(() => {
                            const select_list_length = $('.footer-bar-seat__item').length;
                            update_people_num(people_num - select_list_length);
                            if (people_num - select_list_length === 0) {

                                setTimeout(() => {
                                    $('.footer-bar__button').click()
                                }, 350)
                            }
                        }, 100)

                    })
                } else {
                    console.log('等待异步加载数据!')
                }
            }, 300)
        } else {
            alert('购票人数解析失败!')
        }
    } else {
        alert('未检测到插件设置的购票人数, 插件干预失败!')
    }
}


function buy() {
    let num = 0;
    const time = setInterval(() => {
        if (window.goldlog && window.goldlog.record) {

            const buy_button_list = $('[view-name="FrameLayout"]>[view-name="TextView"]>span')
            const button = buy_button_list.filter((_, key) => key.innerHTML === '提交订单' )
            if (button.length <= 0 && num < 50) {
                num++
            } else {
                clearInterval(time);
                if (button.length > 0) {

                    setTimeout(() => {
                        const submit = button[0]
                        const touch = new Touch({
                            identifier: 42,
                            target: document.body,
                            clientX: Math.floor(Math.random()* 400),
                            clientY: Math.floor(Math.random()* 400),
                            screenX: Math.floor(Math.random()* 300),
                            screenY: Math.floor(Math.random()* 300),
                            pageX: Math.floor(Math.random()* 200),
                            pageY: Math.floor(Math.random()* 200),
                            radiusX: Math.floor(Math.random()* 10),
                            radiusY: Math.floor(Math.random()* 10)
                        })
                        const simulation_event = new TouchEvent('touchstart', {
                            cancelable: true,
                            bubbles: true,
                            composed: true,
                            touches: [touch],
                            targetTouches: [touch],
                            changedTouches: [touch],
                        });
                        submit.dispatchEvent(simulation_event);
                        setTimeout(() => {
                            const simulation_event = new TouchEvent('touchend', {
                                cancelable: true,
                                bubbles: true,
                                composed: true,
                                touches: [touch],
                                targetTouches: [touch],
                                changedTouches: [touch]
                            });
                            submit.dispatchEvent(simulation_event);
                        }, 200)
                    }, 200)
                } else {
                    console.log('超时检测!')
                }
            }
        } else {
            console.log('等待异步加载数据!')
        }
    }, 100)
}

function get_url_id() {
    const id = window.location.search.match(/(?<=id=)\d+/)
    return Number(id)
}




function buy_num(people_num) {
    const people = Number(people_num)
    const plus = $('.cafe-c-input-number-handler-up');
    const $_input = $('.cafe-c-input-number input').val()
    console.log($_input)
    if(Number($_input) + 1 < people) {
        plus[0].dispatchEvent(new MouseEvent('click'))
    } else {
        console.log('点击购买按钮!')
        $('.scan-buy>.qrcode-wrapper>.buy-link').click()
    }
    setTimeout(buy_num, 200, people_num)
}



function sleep_buy_but(data_json, people_num) {
    if (data_json['buyBtnText'] === "选座购买") {

        const url = get_select_data(data_json, people_num)
        window.location.href = url
    } else {
        buy_num(people_num)

    }
}
$(document).ready(function(){

    var curr_url = window.location.href;

    // https://m.damai.cn/app/dmfe/select-seat-biz/kylin.html  选座页
    // https://m.damai.cn/app/dmfe/h5-ultron-buy/index.html    购买页
    switch(true) {
        case curr_url.includes('detail.damai.cn'):

            let data_json = JSON.parse($("#dataDefault").text());
            const { sellStartTime } = data_json
            const page_id = get_url_id()

            const store_str = localStorage.getItem('is_presell')
            let store = null
            if (!!store_str) {

                store = JSON.parse(store_str)
            }
            // if(store !== null && store.hasOwnProperty(page_id) && Date.now() - sellStartTime <= 60000) {
            if(!!store && store.hasOwnProperty(page_id)) {
                const store_data = store[page_id]

                delete store[page_id]

                localStorage.setItem('is_presell', JSON.stringify(store))

                setTimeout(sleep_buy_but, 1000, data_json, store_data)
                break
            }
            const status = data_json['buyBtnText'];

            data_json['page_id'] = page_id
            switch(true) {

                case status === '选座购买' || status === "立即购买" || status === "即将开抢":
                    create_detail_ui(data_json)
                    break
                default: {
                    alert('当前商品暂无法购买!')
                }
            }
            break

        case curr_url.includes('m.damai.cn/app/dmfe/select-seat-biz/kylin.html'):

            select_seat_ui()
            break
        case curr_url.includes('https://m.damai.cn/app/dmfe/h5-ultron-buy/index.html'):

            buy();
    }

    // 原有错误逻辑:
    // if (curr_url.includes("detail.damai.cn")) {
    //
    //     var order_url = sessionStorage.getItem('order_url');
    //
    //     if(order_url) {
    //         window.location.href = order_url;
    //     } else {
    //
    //         let link_text = $('.qrcode-wrapper>.buy-link').text();
    //         console.log(link_text)
    //         // if($("div.buybtn").text() == "选座购买" || $('.service-note .service-note-name').text().includes("可选座")){
    //         if(link_text.includes('选座')){
    //             // 选坐版提示信息
    //             alert("无法全自动选座，具体方式请看“注意”部分。不要忘了先登录，填好联系人信息，删除多余联系人。");
    //             detail_seat_ui();
    //         } else {
    //             // 非选坐版提示信息
    //             alert("不要忘了先登录，填好联系人信息，删除多余联系人");
    //             detail_ui();
    //         }
    //     }

    // }
    // if (curr_url.includes("m.damai.cn/app/dmfe/h5-ultron-buy/index.html")) {
    //     if($(".error-msg").length > 0) {
    //         window.location.reload(); // 如果当前页面没有错误消息，则直接刷新页面
    //     } else {
    //         console.log(64, '循环调用 fill_from')
    //         // setTimeout(fill_form, 300);   // 调用fill_form
    //     }
    // }
    // if (curr_url.includes("https://m.damai.cn/app/dmfe/select-seat-biz/kylin.html")) {
    //     // console.log('选座页:', GM_getValue('test'))
    // }
    // if (curr_url.includes("https://seatsvc.damai.cn/")) {
    //     console.log("seat")

    //     var people_num = new URLSearchParams(window.location.href).get('people_num');

    //     if (people_num == 1) {
    //         new MutationObserver(function(mutations) {
    //             if (document.querySelector("#app > div.render-result-container > div.select-result")) {
    //                 console.log("found ele");
    //                 $("#app > div.render-result-container > div.select-result").bind("DOMNodeInserted", seat_click_buy_btn);
    //             }
    //         }).observe(document, {childList: true, subtree: true});

    //         // $("#app > div.render-result-container > div.select-result").bind("DOMNodeInserted", seat_click_buy_btn)
    //     } else {
    //         document.onkeydown = function() {
    //             var oEvent = window.event;
    //             if (oEvent.keyCode == 32) {
    //                 // seat_click_buy_btn()
    //             }
    //         }
    //     }
    // }



})

function seat_click_buy_btn()
{
    $('.select-result>.tip-order-button>button').click();
}


// //https://stackoverflow.com/a/31112615
// Number.prototype.toHHMMSS = function() {
//     var hours = Math.floor(this / 3600) < 10 ? ("00" + Math.floor(this / 3600)).slice(-2) : Math.floor(this / 3600);
//     var minutes = ("00" + Math.floor((this % 3600) / 60)).slice(-2);
//     var seconds = ("00" + (this % 3600) % 60).slice(-2);
//     return hours + ":" + minutes + ":" + seconds;
// };

function timedUpdate() {

    var current_time = Date.now();
    var time_difference = Math.ceil((window.sellStartTime_timestamp - current_time)/1000);
    if (time_difference < 2) {
        window.location.href = window.order_url;
    } else {
        var time_difference_str = time_difference.toHHMMSS();
        $("#countdown").text(time_difference_str);

        window.timer = setTimeout(timedUpdate, 1000);

    }

}

// 原有错误逻辑:
// function generate_confirm_url(event, price, people_num, data_json) {
//     // console.log("event", event);
//     console.log(event, price, people_num, data_json);
//     var performBases = data_json["performBases"];
//     var itemId = "";

//     for(var i=0; i<performBases.length; i++) {
//         // console.log("1");
//         var performBase = performBases[i];
//         var performs = performBase["performs"];
//         for(var j=0; j<performs.length; j++) {
//             // console.log("2");
//             var perform = performs[j];
//             if(perform["performName"] === event) {
//                 // console.log("3");
//                 itemId = perform["itemId"];
//                 window.itemId = itemId;
//                 var skuList = perform["skuList"];
//                 for(var k=0; k<skuList.length; k++) {
//                     // console.log("4");
//                     var skuList_item = skuList[k];
//                     if(skuList_item["skuName"] === price) {
//                         // console.log("5");
//                         var skuId = skuList_item["skuId"];
//                         return `https://m.damai.cn/app/dmfe/h5-ultron-buy/index.html?exParams=%7B%22damai%22%3A%221%22%2C%22channel%22%3A%22damai_app%22%2C%22umpChannel%22%3A%2210002%22%2C%22atomSplit%22%3A%221%22%2C%22serviceVersion%22%3A%221.8.5%22%7D&buyParam=${itemId}_${people_num}_${skuId}&buyNow=true&spm=a2oeg.project.projectinfo.dbuy`
//                     }
//                 }

//             }
//         }

//     }
//     return null;

// }


function generate_seat_url(is_calendar, event, price, people_num, data_json) {
    var performBases = [];
    if(is_calendar) {
        let month = event.slice(0, 7);
        var calendarPerforms = data_json["calendarPerforms"];

        for (var i = 0; i < calendarPerforms.length; i++) {
            var calendarPerform = calendarPerforms[i];
            if (calendarPerform["month"] == month) {
                performBases = calendarPerform["performBases"];
            }
        }
    } else {
        performBases = data_json["performBases"];
    }
    var itemId = "";
    for(var i=0; i<performBases.length; i++) {
        var performBase = performBases[i];
        var performs = performBase["performs"];
        for(var j=0; j<performs.length; j++) {
            var perform = performs[j];
            var performId = perform.performId;
            var projectId = new URLSearchParams(window.location.href).get('id');
            if(perform["performName"] === event) {
                itemId = perform["itemId"];
                window.itemId = itemId;
                var skuList = perform["skuList"];
                for(var k=0; k<skuList.length; k++) {
                    var skuList_item = skuList[k];
                    if(skuList_item["skuName"] === price) {
                        var skuId = skuList_item["skuId"];
                        return `https://seatsvc.damai.cn/tms/selectSeat?itemId=${itemId}&performId=${performId}&skuId=${skuId}&projectId=${projectId}`
                    }
                }

            }
        }

    }
    return null;

}

function detail_ui() {
    var $service = $(".content-right .service");

    var $control_container = $("<div id='control_container'></div>");

    var $wx = $(`<div id="wx" class="notice"><p>大麦(非选座购票模式)</p><p>DBug ${version}</p></div>`);

    var $number_input = $('<div class="input_wrapper" id="number_input_wrapper">请输入人数：<input id="number_input" type="number" value="1" min="1" max="6"></div>');
    // var $email_input = $('<div class="input_wrapper" id="email_input_wrapper">email：<input id="email_input" type="email" value="example@hotmail.com"></div>');
    // var $name_input = $('<div class="input_wrapper" id="name_input_wrapper">联系人姓名：<input id="name_input" type="text" value="小明"></div>');
    // var $duration_input = $('<div class="input_wrapper" id="duration_input_wrapper">刷新间隔(ms)：<input id="duration_input" type="text" value="5000"></div>');

    var $start_btn = $('<button id="start_btn">开始抢票</button>');
    var $end_btn = $('<button id="end_btn">停止抢票</button>');
    var $notice = $('<div id="notice" class="notice"><h3>使用步骤</h3><p>0.登录，填写购票人信息</p><p>1.选择场次</p><p>2.选择价格</p><p>3.填写人数</p><p>4.点击‘开始抢票’</p></div>');

    var $notice2 = $('<div id="notice2" class="notice"><p>倒计时相差1-2秒是四舍五入造成的正常现象</p><p>若误差过大请校准计算机时间，刷新页面</p></div>');

    var $countdown = $('<div id="countdown_wrapper"><p id="selected_event">event1</p><p id="selected_price">price2</p><p id="selected_number">1人</p><br><p>倒计时:</p><p id="countdown">00:00:00</p></div>');

    $control_container.append($style);
    $control_container.append($wx);
    $control_container.append($number_input);
    // $control_container.append($email_input);
    // $control_container.append($name_input);
    // $control_container.append($duration_input);
    $control_container.append($start_btn);
    $control_container.append($end_btn);
    $control_container.append($notice);
    $control_container.append($notice2);
    // $control_container.append($countdown);

    $control_container.insertBefore($service);
    $countdown.insertBefore($control_container);

    $("#start_btn").click(function(){
        var event = get_event();
        var price = get_price();
        var people_num = $("#number_input").val();
        var data_json = JSON.parse($("#dataDefault").text());
        window.sellStartTime_timestamp = data_json["sellStartTime"];
        $("#selected_event").text(event);
        $("#selected_price").text(price);
        $("#selected_number").text(people_num + "人");
        $("#countdown_wrapper").show();

        console.log(data_json)
        // 将原有计算链接，改为el匹配
        //     var result = generate_confirm_url(event, price, people_num,data_json);
        //     // 该位置跳转至淘宝网确定订单
        //     // 查找按钮并返回数据
        //     if(result) {
        //         window.order_url = result;
        //         sessionStorage.setItem('order_url', result);

        //         console.log("countdown and go to confirm page");
        //         timedUpdate();


        //     } else {
        //         console.error("不知道为什么获取场次票价人数出错了呢。");
        //         alert("不知道为什么获取场次票价人数出错了呢。");

        //     }
        //    console.log(result)

    });

    $("#end_btn").click(function(){
        clearTimeout(window.timer);
        $("#countdown_wrapper").hide();
        sessionStorage.clear();
    });

}
function buy_el_click() {
    $('.scan-buy>buy-link').clik();
}
// http://cncc.bingj.com/cache.aspx?q=jquery+ignore+inner+most&d=4555311081654245&mkt=en-US&setlang=en-US&w=FZ-aM6oeDz4XhBZleDN79HoRb7ybox0E
function get_text_exclude_children(css_selector_str) {
    return $(css_selector_str).contents().not($(css_selector_str).children()).text().trim();
}

function get_event() {
    var event_css_selector = ".perform__order__select.perform__order__select__performs .select_right_list .active>*";
    return get_text_exclude_children(event_css_selector);

}

function get_price() {
    var price_css_selector = ".select_right_list_item.sku_item.active .skuname";
    return get_text_exclude_children(price_css_selector);
}

function detail_seat_ui() {
    let $service = $(".content-right .service");
    let $control_container = $("<div id='control_container'></div>");
    let $wx = $(`<div id="wx" class="notice"><p>大麦(选座购票模式)</p><p>DBug ${version}</p></div>`);
    let $number_input = $('<div class="input_wrapper" id="number_input_wrapper">请输入人数：<input id="number_input" type="number" value="1" min="1" max="6"></div>');
    let $start_btn = $('<button id="start_btn">开始抢票</button>');
    let $end_btn = $('<button id="end_btn">停止抢票</button>');
    let $notice = $('<div id="notice" class="notice"><h3>使用步骤</h3><p>0.登录，填写购票人信息</p><p>1.选择场次</p><p>2.选择价格</p><p>3.填写人数</p><p>4.点击‘开始抢票’</p></div>');

    let $notice2 = $('<div id="notice" class="notice warning"><h3>注意</h3><p>若人数为1，选座页面手动选座后自动进入下一步</p><p>人数多于1时，选座页面手动选座后点击“确认选座”按钮或按下空格键进入下一步</p></div>');
    let $notice3 = $('<div id="notice2" class="notice"><p>倒计时相差1-2秒是四舍五入造成的正常现象</p><p>若误差过大请校准计算机时间，刷新页面</p></div>');

    let $countdown = $('<div id="countdown_wrapper"><p id="selected_event">event1</p><p id="selected_price">price2</p><p id="selected_number">1人</p><br><p>倒计时:</p><p id="countdown">00:00:00</p></div>');

    $control_container.append($style);
    $control_container.append($wx);
    $control_container.append($number_input);

    $control_container.append($start_btn);
    $control_container.append($end_btn);
    $control_container.append($notice);
    $control_container.append($notice2);
    $control_container.append($notice3);

    $control_container.insertBefore($service);
    $countdown.insertBefore($control_container);

    $("#start_btn").click(function(){

        let event = get_event();
        let price = get_price();

        let people_num = $("#number_input").val();

        let data_json = JSON.parse($("#dataDefault").text());

        window.sellStartTime_timestamp = data_json["sellStartTime"];

        $("#selected_event").text(event);
        $("#selected_price").text(price);
        $("#selected_number").text(people_num + "人");

        $("#countdown_wrapper").show();

        // https://m.damai.cn/app/dmfe/select-seat-biz/kylin.html?
        // itemId=714266271400
        // itemId 可以在该 url 中进行提取
        // userPromotion=true
        // promotions 中选择的列表使用
        // toDxOrder=true
        // quickBuy=0
        // privilegeActId=
        // channel=damai_app
        // performId=211193720
        // skuId=5170661155648
        // projectId=214993038
        // 没有执行日期字段的情况下
        // https://m.damai.cn/app/dmfe/select-seat-biz/kylin.html?
        // itemId=714266271400
        // userPromotion=true
        // toDxOrder=true
        // quickBuy=0
        // privilegeActId=
        // channel=damai_app
        // performId=211193720
        // skuId=5170661155648
        // projectId=214993038
        // =========================================================
        // https://m.damai.cn/app/dmfe/select-seat-biz/kylin.html?
        // itemId=712020464586
        // userPromotion=true
        // toDxOrder=true
        // quickBuy=0
        // &privilegeActId=
        // channel=damai_app
        // performId=211173847
        // skuId=4987302676228
        // projectId=214824030
        // =========================================================
        // https://m.damai.cn/app/dmfe/select-seat-biz/kylin.html?
        // itemId=714266271400
        // userPromotion=true
        // toDxOrder=true
        // quickBuy=0
        // privilegeActId=
        // channel=damai_app
        // performId=211193720
        // skuId=5170661155648
        // projectId=214993038


    });

    $("#end_btn").click(function(){
        clearTimeout(window.timer);
        $("#countdown_wrapper").hide();
        sessionStorage.clear();
    });

}


function check_alert() {
    var alerts = $(".next-dialog-alert");
    if(alerts.length > 0 || window.current_time >= window.max_time) {
        window.location.reload();
    } else {
        window.current_time = window.current_time + 500;
        setTimeout(check_alert, 500);
    }
}

function fill_form() {

    var buyer_number = parseInt($(".ticket-buyer-title em").text());
    window.buyer_number = buyer_number;
    window.curr_buyer = 0;
    // console.log(buyer_number);
    var buyer_list = $(".buyer-list-item input");
    for(var i=0; i < buyer_number; i++) {
        // console.log(buyer_list[i]);
        buyer_list[i].click();
    }

    setTimeout(submit_order, 200);

}

function submit_order() {
    $(".submit-wrapper button").click();
    setTimeout(check_alert, 500);

}