// ==UserScript==
// @name         微信读书（上下滚动模式）沉浸式阅读主题
// @version      1.2.22
// @description  上拉显示头部和侧栏，下拉隐藏，主题切换、侧边栏开关、页面宽度调整、账户信息显示
// @icon         https://i.miji.bid/2025/03/15/560664f99070e139e28703cf92975c73.jpeg
// @author       Grok
// @match        https://weread.qq.com/web/reader/*
// @require      https://code.jquery.com/jquery-3.3.1.min.js
// @grant        GM_setValue
// @grant        GM_getValue
// @grant        GM_xmlhttpRequest
// @license      MIT
// @namespace    http://github.com/lossj
// @downloadURL none
// ==/UserScript==

(function() {
    'use strict';

    // 定义主题对象
    const themes = {
        '极光灰': { background: '#E0E0E0', fontColor: '#222222' },
        '浅咖色': { background: '#FAEBD7', fontColor: '#222222' },
        '米黄色': { background: '#F5F5DC', fontColor: '#332222' },
        '豆沙绿': { background: '#E6F5E6', fontColor: '#223322' },
        '海天蓝': { background: '#EBF5FF', fontColor: '#444444' },
        '晨曦白': { background: '#F8F8F8', fontColor: '#333333' },
        '夜空黑': { background: '#1A1A2E', fontColor: '#E5E5E5' },
        '星辰黑': { background: '#2D2D2D', fontColor: '#F0F0F0' },
        '幽暗黑': { background: '#121212', fontColor: '#FFFFFF' },
        '月影黑': { background: '#2E3440', fontColor: '#D8DEE9' },
        '深林黑': { background: '#1C2526', fontColor: '#B0BEC5' },
        '静夜黑': { background: '#0F1419', fontColor: '#E0E0E0' }
    };

    // 获取或设置存储值
    let currentTheme = GM_getValue('currentTheme', '豆沙绿');
    let hideSidebarOnScrollDown = GM_getValue('hideSidebarOnScrollDown', false);
    let pageWidth = GM_getValue('pageWidth', 1200);

    // 自定义样式
    const customStyle = `
        .readerContent, .app_content, .readerChapterContent {
            font-family: "霞鹜文楷", "PingFang SC", "宋体";
            font-size: 18px !important;
            color: ${themes[currentTheme].fontColor} !important;
            background-color: ${themes[currentTheme].background} !important;
            max-width: ${pageWidth}px !important;
            margin: 0 auto !important;
            padding: 20px !important;
        }

        .readerChapterContent p, .readerChapterContent div, .readerChapterContent span {
            font-family: inherit;
            font-size: inherit !important;
            color: inherit !important;
        }

        body, html {
            background-color: ${themes[currentTheme].background} !important;
        }

        .readerTopBar, .navBar {
            max-width: ${pageWidth}px !important;
            width: 100% !important;
            margin-left: auto !important;
            margin-right: auto !important;
            position: fixed !important;
            top: 4px !important;
            left: 50% !important;
            transform: translateX(-50%) !important;
            transition: transform 0.15s ease-out !important;
            z-index: 1000 !important;
            backdrop-filter: blur(10px) !important;
            -webkit-backdrop-filter: blur(10px) !important;
            background: rgba(255, 255, 255, 0.8) !important;
            box-shadow: 0 1px 10px rgba(0, 0, 0, 0.1) !important;
            padding: 5px 10px !important;
            border-radius: 12px !important;
        }

        .readerTopBar.hidden {
            transform: translateX(-50%) translateY(-115%) !important;
        }

        @media (min-width: 768px) {
            .readerTopBar, .navBar {
                max-width: ${pageWidth}px !important;
                left: 50% !important;
                transform: translateX(-50%) !important;
                padding: 5px 10px !important;
            }
        }

        .readerControls {
            position: fixed !important;
            right: 110px !important;
            bottom: 200px !important;
            left: auto !important;
            transition: opacity 0.3s ease !important;
            opacity: 1 !important;
            z-index: 3000 !important;
        }

        .readerCatalog {
            position: fixed !important;
            left: 50% !important;
            top: 50% !important;
            transform: translate(-50%, -50%) !important;
            right: auto !important;
            bottom: auto !important;
            z-index: 3000 !important;
            margin: 0 !important;
            width: 560px !important;
            max-height: 95vh !important;
            transition: opacity 0.3s ease !important;
            opacity: 1 !important;
            background-color: #fff !important;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2) !important;
            border-radius: 8px !important;
        }

        .readerControls.hidden, .readerCatalog.hidden {
            opacity: 0 !important;
        }

        /* 目录和笔记按钮的弹窗样式 */
        .readerNotePanel {
            position: fixed !important;
            left: 50% !important;
            top: 10px !important; /* 调整到顶部显示，距离顶部10px */
            transform: translateX(-50%) !important;
            z-index: 2000 !important; /* 高于 readerTopBar 的 1000 */
            width: 560px !important;
            max-height: 95vh !important;
            background-color: #fff !important;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2) !important;
            border-radius: 8px !important;
            transition: opacity 0.3s ease !important;
            opacity: 1 !important;
        }

        .readerNotePanel.hidden {
            opacity: 0 !important;
        }

        /* 添加的选择工具栏样式 */
        .reader_toolbar_content,
        .reader_toolbar_itemContainer,
        .toolbarItem,
        .toolbarItem_text {
            font-family: "霞鹜文楷", "PingFang SC", "宋体" !important;
            font-size: 14px !important;
            color: #DADADB !important;
        }

        #themeToggleBtn, #sidebarToggleBtn, #widthAdjustBtn, #accountInfoBtn {
            position: fixed;
            right: 110px !important;
            width: 48px;
            height: 48px;
            background-color: #ffffff !important;
            color: #333 !important;
            border: none;
            border-radius: 50%;
            cursor: pointer;
            z-index: 2000;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1) !important;
            transition: opacity 0.3s ease !important;
        }

        #accountInfoBtn { bottom: calc(846px); }
        #themeToggleBtn { bottom: calc(774px); }
        #sidebarToggleBtn { bottom: calc(702px); }
        #widthAdjustBtn { bottom: calc(630px); }

        #themeToggleBtn.hidden, #sidebarToggleBtn.hidden, #widthAdjustBtn.hidden, #accountInfoBtn.hidden {
            opacity: 0 !important;
        }

        #sidebarToggleBtn.active {
            background-color: #e0e0e0 !important;
        }

        .themeDot {
            width: 20px;
            height: 20px;
            border-radius: 50%;
            cursor: pointer;
            border: 2px solid #fff;
            box-shadow: 0 0 3px rgba(0, 0, 0, 0.3);
            position: relative;
        }

        .themeDot.active {
            border: 2px solid #000;
        }

        .themeDot::before {
            content: attr(title);
            position: absolute;
            top: -30px;
            left: 50%;
            transform: translateX(-50%);
            background-color: rgba(0, 0, 0, 0.8);
            color: #fff;
            padding: 3px 6px;
            border-radius: 4px;
            font-size: 12px;
            white-space: nowrap;
            visibility: hidden;
            opacity: 0;
            transition: opacity 0.2s ease;
            z-index: 2001;
        }

        .themeDot:hover::before {
            visibility: visible;
            opacity: 1;
        }

        #themePanel, #widthPanel, #accountPanel {
            position: fixed;
            background-color: rgba(255, 255, 255, 0.9);
            padding: 10px;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
            z-index: 2000;
            display: none;
            flex-direction: column;
            gap: 10px;
            max-width: 250px;
            backdrop-filter: blur(5px);
            transition: all 0.3s ease-out !important;
            opacity: 0;
            transform: translateX(-20px);
        }

        #themePanel.show, #widthPanel.show, #accountPanel.show {
            opacity: 1;
            transform: translateX(0);
        }

        .themeRow {
            display: flex;
            flex-direction: row;
            gap: 5px;
            flex-wrap: nowrap;
        }

        #widthSlider {
            -webkit-appearance: none;
            appearance: none;
            width: 150px;
            height: 2px;
            background: linear-gradient(to right, #000 0%, #000 var(--progress, 0%), #D3D3D3 var(--progress, 0%) 100%);
            outline: none;
            border-radius: 1px;
            cursor: pointer;
        }

        #widthSlider::-webkit-slider-thumb {
            -webkit-appearance: none;
            appearance: none;
            width: 8px;
            height: 8px;
            background: #333;
            border-radius: 50%;
            cursor: pointer;
        }

        #widthSlider::-moz-range-thumb {
            width: 8px;
            height: 8px;
            background: #333;
            border-radius: 50%;
            cursor: pointer;
        }

        #widthLabel {
            font-size: 14px;
            color: #333;
        }

        #accountPanel .data-row {
            display: flex;
            justify-content: space-between;
            min-width: 100px;
        }

        #accountPanel .data-label {
            margin-right: 8px;
            color: #1A1A1A !important;
        }

        #accountPanel .data-value {
            font-weight: 500;
            color: #000000 !important;
        }

        @media (max-width: 768px) {
            #themePanel, #widthPanel, #accountPanel {
                max-width: 200px;
                padding: 5px;
            }
            #widthSlider {
                width: 120px;
            }
            .themeDot {
                width: 18px;
                height: 18px;
            }
            .readerControls, #themeToggleBtn, #sidebarToggleBtn, #widthAdjustBtn, #accountInfoBtn {
                right: 50px !important;
            }
            .readerCatalog {
                width: 400px !important;
            }
        }
    `;

    // 应用样式
    const styleSheet = document.createElement('style');
    styleSheet.type = 'text/css';
    styleSheet.innerText = customStyle;
    document.head.appendChild(styleSheet);

    // 创建账户信息按钮和面板
    const accountInfoBtn = document.createElement('button');
    accountInfoBtn.id = 'accountInfoBtn';
    accountInfoBtn.innerText = '👤';
    document.body.appendChild(accountInfoBtn);

    const accountPanel = document.createElement('div');
    accountPanel.id = 'accountPanel';
    accountPanel.innerHTML = `
        <div class="data-row">
            <span class="data-label">体验卡</span>
            <span class="data-value" id="infinite-card">--</span>
        </div>
        <div class="data-row">
            <span class="data-label">苹果书币</span>
            <span class="data-value" id="ios-coin">--</span>
        </div>
        <div class="data-row">
            <span class="data-label">安卓书币</span>
            <span class="data-value" id="android-coin">--</span>
        </div>
    `;
    document.body.appendChild(accountPanel);

    accountInfoBtn.addEventListener('click', () => {
        const isHidden = accountPanel.style.display === 'none' || accountPanel.style.display === '';
        if (isHidden) {
            accountPanel.style.display = 'flex';
            setTimeout(() => accountPanel.classList.add('show'), 10);
            const btnRect = accountInfoBtn.getBoundingClientRect();
            accountPanel.style.right = `${document.documentElement.clientWidth - btnRect.left + 10}px`;
            accountPanel.style.bottom = `${document.documentElement.clientHeight - btnRect.bottom + (btnRect.height / 2) - (accountPanel.offsetHeight / 2)}px`;
        } else {
            accountPanel.classList.remove('show');
            setTimeout(() => accountPanel.style.display = 'none', 300);
        }
    });

    // 创建主题切换按钮和面板
    const toggleBtn = document.createElement('button');
    toggleBtn.id = 'themeToggleBtn';
    toggleBtn.innerText = '🎨';
    document.body.appendChild(toggleBtn);

    const themePanel = document.createElement('div');
    themePanel.id = 'themePanel';
    document.body.appendChild(themePanel);

    const dayThemes = ['极光灰', '浅咖色', '米黄色', '豆沙绿', '海天蓝', '晨曦白'];
    const nightThemes = ['夜空黑', '星辰黑', '幽暗黑', '月影黑', '深林黑', '静夜黑'];

    const dayRow = document.createElement('div');
    dayRow.className = 'themeRow';
    const nightRow = document.createElement('div');
    nightRow.className = 'themeRow';

    dayThemes.forEach(theme => {
        const dot = document.createElement('div');
        dot.className = 'themeDot';
        dot.style.backgroundColor = themes[theme].background;
        dot.setAttribute('title', theme);
        if (theme === currentTheme) dot.classList.add('active');
        dot.addEventListener('click', () => {
            GM_setValue('currentTheme', theme);
            location.reload();
            themePanel.classList.remove('show');
            setTimeout(() => themePanel.style.display = 'none', 300);
        });
        dayRow.appendChild(dot);
    });

    nightThemes.forEach(theme => {
        const dot = document.createElement('div');
        dot.className = 'themeDot';
        dot.style.backgroundColor = themes[theme].background;
        dot.setAttribute('title', theme);
        if (theme === currentTheme) dot.classList.add('active');
        dot.addEventListener('click', () => {
            GM_setValue('currentTheme', theme);
            location.reload();
            themePanel.classList.remove('show');
            setTimeout(() => themePanel.style.display = 'none', 300);
        });
        nightRow.appendChild(dot);
    });

    themePanel.appendChild(dayRow);
    themePanel.appendChild(nightRow);

    toggleBtn.addEventListener('click', () => {
        const isHidden = themePanel.style.display === 'none' || themePanel.style.display === '';
        if (isHidden) {
            themePanel.style.display = 'flex';
            setTimeout(() => themePanel.classList.add('show'), 10);
            const btnRect = toggleBtn.getBoundingClientRect();
            themePanel.style.right = `${document.documentElement.clientWidth - btnRect.left + 10}px`;
            themePanel.style.bottom = `${document.documentElement.clientHeight - btnRect.bottom + (btnRect.height / 2) - (themePanel.offsetHeight / 2)}px`;
        } else {
            themePanel.classList.remove('show');
            setTimeout(() => themePanel.style.display = 'none', 300);
        }
    });

    function updateActiveDot() {
        document.querySelectorAll('.themeDot').forEach(dot => {
            dot.classList.remove('active');
            if (dot.style.backgroundColor === themes[currentTheme].background) {
                dot.classList.add('active');
            }
        });
    }

    // 创建侧边栏开关按钮
    const sidebarToggleBtn = document.createElement('button');
    sidebarToggleBtn.id = 'sidebarToggleBtn';
    sidebarToggleBtn.innerText = hideSidebarOnScrollDown ? '🙈' : '👁️';
    if (hideSidebarOnScrollDown) sidebarToggleBtn.classList.add('active');
    document.body.appendChild(sidebarToggleBtn);

    sidebarToggleBtn.addEventListener('click', () => {
        hideSidebarOnScrollDown = !hideSidebarOnScrollDown;
        GM_setValue('hideSidebarOnScrollDown', hideSidebarOnScrollDown);
        sidebarToggleBtn.innerText = hideSidebarOnScrollDown ? '🙈' : '👁️';
        sidebarToggleBtn.classList.toggle('active');
    });

    // 创建页面宽度调整按钮和面板
    const widthAdjustBtn = document.createElement('button');
    widthAdjustBtn.id = 'widthAdjustBtn';
    widthAdjustBtn.innerText = '📏';
    document.body.appendChild(widthAdjustBtn);

    const widthPanel = document.createElement('div');
    widthPanel.id = 'widthPanel';
    document.body.appendChild(widthPanel);

    const widthSlider = document.createElement('input');
    widthSlider.type = 'range';
    widthSlider.id = 'widthSlider';
    widthSlider.min = '600';
    widthSlider.max = '1800';
    widthSlider.step = '10';
    widthSlider.value = pageWidth;
    widthPanel.appendChild(widthSlider);

    const widthLabel = document.createElement('span');
    widthLabel.id = 'widthLabel';
    widthLabel.innerText = `${pageWidth}px`;
    widthPanel.appendChild(widthLabel);

    function updateProgress() {
        const slider = document.getElementById('widthSlider');
        const value = ((slider.value - slider.min) / (slider.max - slider.min)) * 100;
        slider.style.setProperty('--progress', `${value}%`);
    }

    widthAdjustBtn.addEventListener('click', () => {
        const isHidden = widthPanel.style.display === 'none' || widthPanel.style.display === '';
        if (isHidden) {
            widthPanel.style.display = 'flex';
            setTimeout(() => widthPanel.classList.add('show'), 10);
            const btnRect = widthAdjustBtn.getBoundingClientRect();
            widthPanel.style.right = `${document.documentElement.clientWidth - btnRect.left + 10}px`;
            widthPanel.style.bottom = `${document.documentElement.clientHeight - btnRect.bottom + (btnRect.height / 2) - (widthPanel.offsetHeight / 2)}px`;
        } else {
            widthPanel.classList.remove('show');
            setTimeout(() => widthPanel.style.display = 'none', 300);
        }
    });

    widthSlider.addEventListener('input', () => {
        pageWidth = parseInt(widthSlider.value);
        GM_setValue('pageWidth', pageWidth);
        widthLabel.innerText = `${pageWidth}px`;
        updateProgress();
        setTimeout(() => location.reload(), 200);
    });

    updateProgress();

    // 获取账户数据
    const fetchAccountData = () => {
        GM_xmlhttpRequest({
            method: 'POST',
            url: 'https://weread.qq.com/web/pay/balance',
            data: 'zoneid=1&release=1&pf=weread_wx-2001-iap-2001-iphone',
            headers: {
                'Content-Type': 'application/x-www-form-urlencoded'
            },
            onload: function(res) {
                try {
                    const data = JSON.parse(res.responseText);
                    const infiniteDays = Math.floor(data.welfare.expiredTime / 86400);
                    document.getElementById('infinite-card').textContent = `${infiniteDays}天`;
                    document.getElementById('ios-coin').textContent = data.giftBalance;
                    document.getElementById('android-coin').textContent = data.peerBalance;
                } catch(e) {
                    console.error('账户数据解析失败:', e);
                }
            }
        });
    };

    // 初始化并定时更新账户数据
    fetchAccountData();
    setInterval(fetchAccountData, 300000);

    // 沉浸式阅读功能
    let windowTop = 0;
    $(window).scroll(function() {
        let scrollS = $(window).scrollTop();
        let topBar = document.querySelector('.readerTopBar');
        let readerControl = document.querySelector('.readerControls');
        let readerCatalog = document.querySelector('.readerCatalog');
        let readerNotePanel = document.querySelector('.readerNotePanel'); // 添加笔记弹窗
        let accountBtn = document.querySelector('#accountInfoBtn');
        let themeBtn = document.querySelector('#themeToggleBtn');
        let sidebarBtn = document.querySelector('#sidebarToggleBtn');
        let widthBtn = document.querySelector('#widthAdjustBtn');

        if (scrollS > windowTop && scrollS > 50) {
            if (topBar && hideSidebarOnScrollDown) topBar.classList.add('hidden');
            if (readerControl && hideSidebarOnScrollDown) readerControl.classList.add('hidden');
            if (readerCatalog && hideSidebarOnScrollDown) readerCatalog.classList.add('hidden');
            if (readerNotePanel && hideSidebarOnScrollDown) readerNotePanel.classList.add('hidden'); // 隐藏笔记弹窗
            if (accountBtn && hideSidebarOnScrollDown) accountBtn.classList.add('hidden');
            if (themeBtn && hideSidebarOnScrollDown) themeBtn.classList.add('hidden');
            if (sidebarBtn && hideSidebarOnScrollDown) sidebarBtn.classList.add('hidden');
            if (widthBtn && hideSidebarOnScrollDown) widthBtn.classList.add('hidden');
            if (accountPanel) accountPanel.style.display = 'none';
            if (themePanel) themePanel.style.display = 'none';
            if (widthPanel) widthPanel.style.display = 'none';
        } else {
            if (topBar) topBar.classList.remove('hidden');
            if (readerControl) readerControl.classList.remove('hidden');
            if (readerCatalog) readerCatalog.classList.remove('hidden');
            if (readerNotePanel) readerNotePanel.classList.remove('hidden'); // 显示笔记弹窗
            if (accountBtn) accountBtn.classList.remove('hidden');
            if (themeBtn) themeBtn.classList.remove('hidden');
            if (sidebarBtn) sidebarBtn.classList.remove('hidden');
            if (widthBtn) widthBtn.classList.remove('hidden');
        }
        windowTop = scrollS;
    });

    updateActiveDot();
})();