// ==UserScript==
// @name         czw脚本
// @namespace    https://docs.scriptcat.org/
// @version      0.1.0
// @description  MOOC自动连播+自动点真人验证弹窗
// @author       You
// @match        https://usc.gzgs.edu.cn/wx/study-mooc/*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    function checkAndEnableAutoPlay() {
        let changed = false;
        for (let key in localStorage) {
            if (key.startsWith("vodStore")) {
                try {
                    let data = JSON.parse(localStorage.getItem(key));
                    if (data && data.autoPlay !== 1) {
                        data.autoPlay = 1;
                        localStorage.setItem(key, JSON.stringify(data));
                        changed = true;
                        console.log(`[广工商MOOC] 已为 ${key} 开启自动连播`);
                    }
                } catch (e) {}
            }
        }
        if (changed) {
            location.reload();
        }
    }

    function autoClickConfirmModal() {
        const xpath = '//button[normalize-space()="确定"]';
        const result = document.evaluate(xpath, document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null);
        const confirmBtn = result.singleNodeValue;
        if (confirmBtn) {
            confirmBtn.click();
            console.log("[广工商MOOC] 检测到真人验证弹窗，自动点击【确定】");
        }
    }

    function loop() {
        checkAndEnableAutoPlay();
        autoClickConfirmModal();
        requestAnimationFrame(loop);
    }
    loop();
})();