// ==UserScript==
// @name         菁优组卷与试卷打印处理程序
// @version      1.0
// @namespace    https://codezhangborui.github.io
// @description  【2024/10/22 更新版】自动处理菁优个人组卷与试卷界面，使其能够直接打印
// @author       CodeZhangBorui
// @match        http://www.jyeoo.com/*/paper/detail/*
// @match        https://www.jyeoo.com/*/paper/detail/*
// @match        http://www.jyeoo.com/*/report/detail/*
// @match        https://www.jyeoo.com/*/report/detail/*
// @icon         https://www.jyeoo.com/favicon.ico
// @grant        GM_registerMenuCommand
// @grant        GM_notification
// @homepage     https://github.io/CodeZhangBorui/Jyeoo-Print-Processer
// @license      MIT
// ==/UserScript==
 
(function() {
    'use strict';
    var username = document.querySelector("div.profile-name")?.children[0]?.children[0]?.innerHTML || '用户';
    console.log("%c菁优组卷打印处理程序 %cBy CodeZhangBorui Version 0.19\n%c菁优网用户 %s，欢迎您使用本脚本", 'font-size: large; font-family: "微软雅黑"', 'font-size: large; font-family: "Consolas"', 'font-size: large; font-family: "微软雅黑"', username);
    GM_registerMenuCommand("处理后自动刷新", () => {
        if (localStorage.getItem("EnableAutoRefresh") == 'N'){
            localStorage.setItem("EnableAutoRefresh", 'Y');
            GM_notification("处理后自动刷新：已开启");
        } else {
            localStorage.setItem("EnableAutoRefresh", 'N');
            GM_notification("处理后自动刷新：已关闭");
        }
    })
    if(localStorage.getItem("EnableAutoRefresh") == null) {
        localStorage.setItem("EnableAutoRefresh", 'Y');
        function FirstUseSettingsStep1() {
            showConfirm('请完成脚本设置：是否要在完成处理后自动刷新？<br/>默认值：是。注意：Safari 请填写 N', ['是', function(){
                localStorage.setItem("EnableAutoRefresh", 'Y');
                showMessage('设置成功！');
                showProcess('脚本设置就绪，请点击右侧"立即处理并打印"按钮执行。');
                closeBox(this);
            }], ['否', function(){
                localStorage.setItem("EnableAutoRefresh", 'N');
                showMessage('设置成功！');
                showProcess('脚本设置就绪，请点击右侧"立即处理并打印"按钮执行。');
                closeBox(this);
            }], 0);
        }
        FirstUseSettingsStep1();
    }
    console.log("🔹 创建按钮对象...");
    var tipP = document.createElement('p');
    tipP.innerText = "----- 菁优组卷与试卷打印处理程序 -----";
    var processButton = document.createElement('span');
    processButton.innerHTML = `<a href="javascript:void(0)" style="width:130px;" class="mr15"><i class="icon i-paper-07"></i><em class="m5 vm">立即处理并打印</em></a>`;
    processButton.onclick = function() {
        var EnableAutoRefresh = localStorage.getItem("EnableAutoRefresh")=='Y'?true:false;
        
        // 获取当前URL，判断是否是首页（试卷详情页）
        var isPaperDetail = window.location.href.indexOf('/paper/detail/') !== -1;
        var isReportDetail = window.location.href.indexOf('/report/detail/') !== -1;
        var isFirstPage = isPaperDetail || isReportDetail;
        
        function deleteElementByClassName(ClassName) {
            var elements = document.getElementsByClassName(ClassName);
            while(elements.length > 0) {
                elements[0].remove();
            }
        }
        
        function deleteElementById(Id) {
            var obj = document.getElementById(Id);
            if(obj) {
                obj.remove();
            }
        }
        
        function removeBorderByClassName(ClassName) {
            var obj = document.getElementsByClassName(ClassName);
            for(var i = 0; i < obj.length; i++) {
                obj[i].setAttribute('style', 'border: none !important;');
            }
        }

        //获取提示用信息
        var papertitle = document.getElementsByClassName('paper-title')[0]?.innerText || '未知试卷';
        var subject = document.getElementsByClassName('nav-subject')[0]?.innerText || '未知科目';
        
        // ============ 延迟执行，确保动态元素已生成 ============
        setTimeout(function() {
            // ===== 1. 处理浮动框 =====
            
            // 移除 qrcode-side（分享二维码）
            var qrcodeElements = document.querySelectorAll('.qrcode-side, [class*="qrcode-side"]');
            qrcodeElements.forEach(function(el) {
                el.remove();
            });
            
            // 移除 return-top（返回顶部）
            var returnTopElements = document.querySelectorAll('.return-top, a.return-top, [class*="return-top"]');
            returnTopElements.forEach(function(el) {
                el.remove();
            });
            
            // 移除 divRight（试卷篮）
            deleteElementById('divRight');
            deleteElementByClassName('divReportCart');
            
            // 移除 divQues（试题篮）
            deleteElementById('divQues');
            
            // 移除固定底部导航
            deleteElementByClassName('new-fixed-bottom');
            deleteElementByClassName('fixed-bottom');
            
            // 移除顶部导航
            deleteElementByClassName('top');
            deleteElementById('borwserWarning');
            deleteElementByClassName('brower-tip');
            deleteElementByClassName('header');
            deleteElementById('divNav');
            
            // 移除其他浮动元素
            deleteElementByClassName('clear');
            deleteElementByClassName('foot');
            deleteElementByClassName('paper-tab-ctrl');
            deleteElementByClassName('paper-side-2024');
            deleteElementById('divBread');
            deleteElementByClassName('fieldtip');
            
            // 移除右侧内容推荐区域
            var rightSidebars = document.querySelectorAll('.new-content-right, .fright[style*="width:270px"]');
            rightSidebars.forEach(function(el) {
                el.remove();
            });
            
            // 移除所有固定/粘性定位的浮动元素
            var allElements = document.querySelectorAll('*');
            var elementsToRemove = [];
            for (var i = 0; i < allElements.length; i++) {
                var elem = allElements[i];
                var style = window.getComputedStyle(elem);
                var position = style.position;
                
                if (position === 'fixed' || position === 'sticky') {
                    var rect = elem.getBoundingClientRect();
                    var isRightSide = rect.left > window.innerWidth * 0.4;
                    var isBottomSide = rect.top > window.innerHeight * 0.6;
                    
                    var className = (elem.className || '').toLowerCase();
                    var id = (elem.id || '').toLowerCase();
                    
                    var keywords = ['share', 'float', 'fixed', 'toolbar', 'side', 'right', 'bottom', 
                                   'cart', 'basket', 'qrcode', '二维码', '分享', '浮动', '工具', 
                                   '试题篮', '试卷篮', 'return', '返回', 'top'];
                    
                    var shouldRemove = false;
                    for (var j = 0; j < keywords.length; j++) {
                        if (className.indexOf(keywords[j]) !== -1 || id.indexOf(keywords[j]) !== -1) {
                            shouldRemove = true;
                            break;
                        }
                    }
                    
                    if ((isRightSide || isBottomSide) && shouldRemove) {
                        var isMainContent = elem.closest('.content') || elem.closest('.paper-content') || 
                                           elem.closest('.main-content') || elem.closest('.ques-list');
                        if (!isMainContent) {
                            elementsToRemove.push(elem);
                        }
                    }
                }
            }
            for (var k = 0; k < elementsToRemove.length; k++) {
                elementsToRemove[k].remove();
            }
            
            // 移除遮罩层
            deleteElementByClassName('box-overlay');
            deleteElementByClassName('bg-mask');
            deleteElementByClassName('guide-overlay');
            
            // ===== 2. 处理标题 =====
            
            // 如果是首页（试卷详情页），保留标题但不遮挡内容
            if (isFirstPage) {
                var titleElem = document.querySelector('.paper-title');
                if (titleElem) {
                    // 将标题改为静态定位，不遮挡内容
                    titleElem.style.position = 'relative';
                    titleElem.style.top = 'auto';
                    titleElem.style.zIndex = 'auto';
                    titleElem.style.marginTop = '0';
                    titleElem.style.paddingTop = '10px';
                    
                    // 确保标题在内容区域顶部
                    var contentArea = document.querySelector('.content') || document.querySelector('.paper-content');
                    if (contentArea && titleElem.parentNode) {
                        // 如果标题不在内容区域，移动到内容区域顶部
                        if (!contentArea.contains(titleElem)) {
                            contentArea.insertBefore(titleElem, contentArea.firstChild);
                        }
                    }
                }
            } else {
                // 非首页，完全移除标题
                var titleElems = document.querySelectorAll('.paper-title, .title-wrap, .exam-title, .paper-header');
                titleElems.forEach(function(el) {
                    el.remove();
                });
            }
            
            // 移除所有固定定位的标题容器
            var titleContainers = document.querySelectorAll('.paper-title, .title-wrap, .exam-title, .paper-header, .h2-txt');
            titleContainers.forEach(function(elem) {
                var style = window.getComputedStyle(elem);
                if (style.position === 'fixed' || style.position === 'sticky' || style.position === 'absolute') {
                    elem.remove();
                }
            });
            
            // ===== 3. 调整内容区域 =====
            var paperContent = document.querySelector('.paper-content') || 
                              document.querySelector('.main-content') || 
                              document.querySelector('.content');
            if (paperContent) {
                // 移除过大的内边距
                var currentPaddingTop = parseInt(window.getComputedStyle(paperContent).paddingTop);
                if (currentPaddingTop > 30) {
                    paperContent.style.paddingTop = '10px';
                }
                paperContent.style.marginTop = '0';
                paperContent.style.position = 'static';
            }
            
            // 清理 body
            document.body.style.paddingBottom = '0px';
            
            // ===== 4. 去除试题边框 =====
            removeBorderByClassName('QUES_LI');
            
            console.log("✅ 处理成功！已移除浮动框并处理标题");
            GM_notification(subject + '| ' + papertitle, "✅ 试卷处理成功！");
            window.print();
            
        }, 800); // 延迟800ms，确保所有动态元素都已生成
        
        if(EnableAutoRefresh) {
            window.location.reload();
        }
    }
    
    var settingsButton = document.createElement('span');
    settingsButton.innerHTML = `<a href="javascript:void(0)" style="width:90px;" class="mr15"><i class="icon i-paper-12"></i><em class="m5 vm">脚本设置</em></a>`;
    settingsButton.onclick = function() {
        showConfirm('设置项1：是否要在完成处理后自动刷新？<br/>默认值：是。注意：Safari 请填写 N', ['是', function(){
            localStorage.setItem("EnableAutoRefresh", 'Y');
            showMessage('设置成功！');
            closeBox(this);
        }], ['否', function(){
            localStorage.setItem("EnableAutoRefresh", 'N');
            showMessage('设置成功！');
            closeBox(this);
        }], 0);
    }
    
    console.log("🔹 查找将要添加的位置...");
    var willAppendPlace = document.querySelector("div.mb15.bg-fff.pv15");
    if(willAppendPlace == undefined) {
        console.error("❌ 无法找到将要添加的位置 Element:'div.mb15.bg-fff.pv15'，程序现在将停止");
        showMessage('❌ 出错了<br/>脚本无法找到将要添加的位置 Element: div.mb15.bg-fff.pv15，程序现在将停止。请联系脚本作者更新！', false);
    } else {
        willAppendPlace.appendChild(tipP);
        willAppendPlace.appendChild(processButton);
        willAppendPlace.appendChild(settingsButton);
        console.log("✅ 程序已就绪！");
    }
})();