// ==UserScript==
// @name         Dahlia Refresh and Click until 12:00:100
// @namespace    http://tampermonkey.net/
// @version      0.5
// @description  Refresh the page every 10ms until 12:00:100 PM, then check for and click the specified button
// @match        https://www.cotaiticketing.com/shows/hinscheung2024.html
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    const buttonTexts = ["Buy Now", "立即购票", "立即購票"];
    let refreshCount = 0;
    let pollingIntervalId = null;

    // 检查当前时间是否达到或超过12:00:100
    function shouldStartCheckingButtons() {
        const now = new Date();
        const startHour = 12;
        const startMinute = 0;
        const startSecond = 0;
        const startMillisecond = 100;

        return now.getHours() >= startHour &&
               now.getMinutes() >= startMinute &&
               now.getSeconds() >= startSecond &&
               now.getMilliseconds() >= startMillisecond;
    }

    function checkForButton() {
        for (let text of buttonTexts) {
            let button = Array.from(document.querySelectorAll('button, a')).find(el => el.textContent.includes(text));
            if (button) {
                button.click();
                console.log(`Clicked button with text: "${text}"`);
                return true;
            }
        }
        return false;
    }

    function startRefreshing() {
        const refreshIntervalId = setInterval(() => {
            refreshCount++;

            // 每10秒更新一次控制台中的刷新次数
            if (refreshCount % 1000 === 0) {
                console.log(`Page refreshed ${refreshCount} times`);
            }

            // 检查时间，如果到了12:00:100则停止刷新并开始检查按钮
            if (shouldStartCheckingButtons()) {
                clearInterval(refreshIntervalId);
                startPolling();
                console.log('Stopped refreshing and started polling for buttons.');
            } else {
                // 自动刷新页面
                location.reload();
            }
        }, 10); // 每隔10毫秒刷新一次页面
    }

    function startPolling() {
        pollingIntervalId = setInterval(() => {
            if (checkForButton()) {
                clearInterval(pollingIntervalId);
                console.log('Button found and clicked. Stopping polling.');
            }
        }, 10); // 每隔10毫秒检查一次按钮
    }

    // 启动刷新流程
    startRefreshing();

})();