// ==UserScript==
// @name         抖音点赞/收藏/推荐（陈天翊测试版）
// @namespace    http://tampermonkey.net/
// @version      1.5
// @description  点赞、收藏、推荐 依据视频刷新量执行
// @author       陈天翊
// @match        https://www.douyin.com/*
// @grant        GM_setValue
// @grant        GM_getValue
// @grant        GM_registerMenuCommand
// @grant        GM_addStyle
// @grant        unsafeWindow
// @run-at       document-idle
// ==/UserScript==

(function() {
    'use strict';
    
    // 配置
    const CONFIG = {
        enabled: GM_getValue('enabled', true),
        
        // 点赞功能
        autoLike: GM_getValue('autoLike', true),
        likeVideoMin: GM_getValue('likeVideoMin', 5),    // 检测到3个新视频
        likeVideoMax: GM_getValue('likeVideoMax', 12),    // 检测到5个新视频
        
        // 收藏功能
        autoCollect: GM_getValue('autoCollect', true),
        collectVideoMin: GM_getValue('collectVideoMin', 20),   // 检测到5个新视频
        collectVideoMax: GM_getValue('collectVideoMax', 68),   // 检测到8个新视频
        
        // 推荐功能
        autoShare: GM_getValue('autoShare', true),
        shareVideoMin: GM_getValue('shareVideoMin', 30),   // 检测到2个新视频
        shareVideoMax: GM_getValue('shareVideoMax', 100)    // 检测到4个新视频
    };
    
    // 统计
    const STATS = {
        likes: GM_getValue('likes', 0),
        collects: GM_getValue('collects', 0),
        shares: GM_getValue('shares', 0),
        successes: GM_getValue('successes', 0),
        failures: GM_getValue('failures', 0),
        videoCount: GM_getValue('videoCount', 0)  // 累计新视频数量
    };
    
    // 当前状态
    let currentState = {
        isProcessing: false,
        currentVideo: '',
        panelVisible: false,
        panel: null,
        panelMinimized: false,  // 新增：面板是否最小化
        likeCounter: 0,      // 点赞计数器
        collectCounter: 0,   // 收藏计数器
        shareCounter: 0      // 推荐计数器
    };
    
    class DouyinAutoHelper {
        constructor() {
            this.init();
        }
        
        init() {
            console.log('👽 抖音点赞/收藏/推荐 v1.5 已加载（陈天翊测试版）');
            this.setupMenuCommands();
            this.addCSSStyles();
            
            // 等待页面加载完成后初始化
            if (document.readyState === 'loading') {
                document.addEventListener('DOMContentLoaded', () => this.delayedInit());
            } else {
                this.delayedInit();
            }
        }
        
        delayedInit() {
            setTimeout(() => {
                this.startVideoMonitoring();
                
                if (CONFIG.enabled) {
                    this.startAutoMode();
                }
                
                // 默认显示控制面板
                this.showControlPanel();
                
                console.log('🚀 脚本初始化完成');
                console.log('📊 当前执行规则：');
                console.log('- 点赞：每' + CONFIG.likeVideoMin + '-' + CONFIG.likeVideoMax + '个新视频');
                console.log('- 收藏：每' + CONFIG.collectVideoMin + '-' + CONFIG.collectVideoMax + '个新视频');
                console.log('- 推荐：每' + CONFIG.shareVideoMin + '-' + CONFIG.shareVideoMax + '个新视频');
            }, 3000);
        }
        
        setupMenuCommands() {
            if (typeof GM_registerMenuCommand === 'function') {
                GM_registerMenuCommand('🎮 显示控制面板', () => this.showControlPanel());
                GM_registerMenuCommand('📊 查看统计', () => this.showStats());
                GM_registerMenuCommand('▶️ 启动自动模式', () => this.startAutoMode());
                GM_registerMenuCommand('⏸️ 停止自动模式', () => this.stopAutoMode());
                GM_registerMenuCommand('🧹 重置统计', () => this.resetStats());
            }
        }
        
        addCSSStyles() {
            const style = document.createElement('style');
            style.textContent = `
                .tianyi-panel {
                    position: fixed;
                    top: 20px;
                    left: 20px;
                    background: linear-gradient(135deg, #0f0c29, #302b63, #24243e);
                    color: white;
                    padding: 15px;
                    border-radius: 10px;
                    z-index: 10000;
                    font-family: system-ui;
                    font-size: 12px;
                    min-width: 280px;
                    box-shadow: 0 5px 20px rgba(0,0,0,0.3);
                    border: 2px solid #4cc9f0;
                    transition: all 0.3s ease;
                }
                
                .tianyi-panel-minimized {
                    padding: 5px 15px;
                    min-width: 120px;
                }
                
                .tianyi-panel-hidden {
                    display: none;
                }
                
                .tianyi-panel-content {
                    transition: all 0.3s ease;
                }
                
                .tianyi-panel-minimized .tianyi-panel-content {
                    display: none;
                }
                
                .tianyi-notification {
                    position: fixed;
                    bottom: 20px;
                    right: 20px;
                    background: #0f0c29;
                    color: white;
                    padding: 10px 15px;
                    border-radius: 5px;
                    z-index: 10001;
                    font-size: 14px;
                    border-left: 4px solid #4cc9f0;
                    animation: tianyiSlideIn 0.3s ease-out;
                }
                
                @keyframes tianyiSlideIn {
                    from { transform: translateX(100%); opacity: 0; }
                    to { transform: translateX(0); opacity: 1; }
                }
                
                .tianyi-btn {
                    padding: 8px 12px;
                    border: none;
                    border-radius: 5px;
                    color: white;
                    cursor: pointer;
                    margin: 2px;
                    font-size: 11px;
                    transition: all 0.3s;
                }
                
                .tianyi-btn:hover {
                    transform: translateY(-2px);
                    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
                }
                
                .tianyi-counter {
                    font-size: 9px;
                    opacity: 0.7;
                    margin-top: 2px;
                }
                
                .tianyi-panel-header {
                    display: flex;
                    justify-content: space-between;
                    align-items: center;
                    margin-bottom: 10px;
                }
                
                .tianyi-minimize-btn {
                    background: transparent;
                    border: none;
                    color: white;
                    font-size: 16px;
                    cursor: pointer;
                    padding: 2px 8px;
                    border-radius: 3px;
                    transition: all 0.3s;
                }
                
                .tianyi-minimize-btn:hover {
                    background: rgba(255,255,255,0.1);
                }
                
                .tianyi-minimized-content {
                    display: flex;
                    align-items: center;
                    justify-content: space-between;
                    width: 100%;
                }
                
                .tianyi-minimized-stats {
                    display: flex;
                    gap: 10px;
                }
                
                .tianyi-minimized-stat {
                    font-size: 11px;
                    text-align: center;
                }
                
                .tianyi-minimized-icon {
                    font-size: 12px;
                    margin-right: 2px;
                }
                
                .tianyi-minimized-count {
                    font-weight: bold;
                    font-size: 13px;
                }
            `;
            document.head.appendChild(style);
        }
        
        // ==================== 核心功能 ====================
        
        getRandomCount(min, max) {
            return Math.floor(Math.random() * (max - min + 1)) + min;
        }
        
        performLike() {
            console.log('执行点赞操作');
            this.simulateKeyPress('z');
            STATS.likes++;
            this.saveStats();
            this.updatePanelStats();
            
            // 重置计数器
            currentState.likeCounter = 0;
            
            this.showNotification('❤️ 点赞成功');
            
            STATS.successes++;
            this.saveStats();
        }
        
        performCollect() {
            console.log('执行收藏操作');
            this.simulateKeyPress('c');
            STATS.collects++;
            this.saveStats();
            this.updatePanelStats();
            
            // 重置计数器
            currentState.collectCounter = 0;
            
            this.showNotification('⭐ 收藏成功');
            
            STATS.successes++;
            this.saveStats();
        }
        
        performShare() {
            console.log('执行推荐操作');
            this.simulateKeyPress('p');
            STATS.shares++;
            this.saveStats();
            this.updatePanelStats();
            
            // 等待推荐面板打开后关闭
            setTimeout(() => {
                this.simulateKeyPress('Escape');
            }, 1000);
            
            // 重置计数器
            currentState.shareCounter = 0;
            
            this.showNotification('📤 推荐成功');
            
            STATS.successes++;
            this.saveStats();
        }
        
        // ==================== 自动模式 ====================
        
        startAutoMode() {
            CONFIG.enabled = true;
            GM_setValue('enabled', true);
            console.log('启动自动模式');
            this.showNotification('👽 自动模式已启动');
            this.updateControlPanel();
        }
        
        stopAutoMode() {
            CONFIG.enabled = false;
            GM_setValue('enabled', false);
            console.log('停止自动模式');
            this.showNotification('⏸️ 自动模式已停止');
            this.updateControlPanel();
        }
        
        toggleAutoMode() {
            if (CONFIG.enabled) {
                this.stopAutoMode();
            } else {
                this.startAutoMode();
            }
        }
        
        // 检测新视频
        startVideoMonitoring() {
            let lastVideoSrc = '';
            
            setInterval(() => {
                if (!CONFIG.enabled) return;
                
                const video = this.getVideoElement();
                if (video && video.src && video.src !== lastVideoSrc) {
                    console.log('🎬 检测到新视频');
                    lastVideoSrc = video.src;
                    
                    // 增加视频计数
                    STATS.videoCount++;
                    this.saveStats();
                    
                    // 增加各功能计数器
                    currentState.likeCounter++;
                    currentState.collectCounter++;
                    currentState.shareCounter++;
                    
                    // 更新面板显示
                    this.updatePanelStats();
                    
                    // 检查是否满足执行条件
                    this.checkAndExecuteActions();
                }
            }, 2000);
        }
        
        checkAndExecuteActions() {
            console.log('📊 计数器状态：');
            console.log('- 点赞计数器：' + currentState.likeCounter + '/' + CONFIG.likeVideoMin + '-' + CONFIG.likeVideoMax);
            console.log('- 收藏计数器：' + currentState.collectCounter + '/' + CONFIG.collectVideoMin + '-' + CONFIG.collectVideoMax);
            console.log('- 推荐计数器：' + currentState.shareCounter + '/' + CONFIG.shareVideoMin + '-' + CONFIG.shareVideoMax);
            
            // 检查点赞条件
            if (CONFIG.autoLike && currentState.likeCounter >= this.getRandomCount(CONFIG.likeVideoMin, CONFIG.likeVideoMax)) {
                console.log('✅ 满足点赞条件，执行点赞');
                this.performLike();
            }
            
            // 检查收藏条件
            if (CONFIG.autoCollect && currentState.collectCounter >= this.getRandomCount(CONFIG.collectVideoMin, CONFIG.collectVideoMax)) {
                console.log('✅ 满足收藏条件，执行收藏');
                this.performCollect();
            }
            
            // 检查推荐条件
            if (CONFIG.autoShare && currentState.shareCounter >= this.getRandomCount(CONFIG.shareVideoMin, CONFIG.shareVideoMax)) {
                console.log('✅ 满足推荐条件，执行推荐');
                this.performShare();
            }
        }
        
        // ==================== 控制面板 ====================
        
        showControlPanel() {
            if (currentState.panel) {
                currentState.panel.classList.remove('tianyi-panel-hidden');
                currentState.panelVisible = true;
                this.updateControlPanel();
                return;
            }
            
            const panel = document.createElement('div');
            panel.className = 'tianyi-panel';
            panel.innerHTML = this.getPanelHTML();
            document.body.appendChild(panel);
            
            this.setupPanelEvents(panel);
            this.makeDraggable(panel);
            
            currentState.panel = panel;
            currentState.panelVisible = true;
        }
        
        getPanelHTML() {
            if (currentState.panelMinimized) {
                return this.getMinimizedPanelHTML();
            }
            
            return this.getFullPanelHTML();
        }
        
        getFullPanelHTML() {
            return `
                <div class="tianyi-panel-header">
                    <strong style="color: #4cc9f0; font-size: 14px;">点赞/收藏/推荐（陈天翊测试版）</strong>
                    <div>
                        <button id="tianyi-minimize" class="tianyi-minimize-btn" title="最小化">➖</button>
                        <button id="tianyi-close" class="tianyi-btn" style="background: #f72585; padding: 4px 8px;">×</button>
                    </div>
                </div>
                
                <div class="tianyi-panel-content">
                    <div style="margin-bottom: 10px;">
                        <button id="tianyi-toggle" class="tianyi-btn" style="background: ${CONFIG.enabled ? '#f72585' : '#4cc9f0'}; width: 100%; font-size: 12px;">
                            ${CONFIG.enabled ? '⏸️ 停止自动' : '▶️ 启动自动'}
                        </button>
                    </div>
                    
                    <div style="display: grid; grid-template-columns: repeat(3, 1fr); gap: 5px; margin-bottom: 10px; text-align: center;">
                        <div style="background: rgba(76,201,240,0.1); padding: 8px; border-radius: 5px;">
                            <div style="opacity: 0.8;">点赞</div>
                            <div id="tianyi-stat-likes" style="font-weight: bold; color: #f72585; font-size: 16px;">${STATS.likes}</div>
                            <div id="tianyi-counter-like" class="tianyi-counter">${currentState.likeCounter}/${CONFIG.likeVideoMin}-${CONFIG.likeVideoMax}</div>
                        </div>
                        <div style="background: rgba(247,37,133,0.1); padding: 8px; border-radius: 5px;">
                            <div style="opacity: 0.8;">收藏</div>
                            <div id="tianyi-stat-collects" style="font-weight: bold; color: #f72585; font-size: 16px;">${STATS.collects}</div>
                            <div id="tianyi-counter-collect" class="tianyi-counter">${currentState.collectCounter}/${CONFIG.collectVideoMin}-${CONFIG.collectVideoMax}</div>
                        </div>
                        <div style="background: rgba(114,9,183,0.1); padding: 8px; border-radius: 5px;">
                            <div style="opacity: 0.8;">推荐</div>
                            <div id="tianyi-stat-shares" style="font-weight: bold; color: #f72585; font-size: 16px;">${STATS.shares}</div>
                            <div id="tianyi-counter-share" class="tianyi-counter">${currentState.shareCounter}/${CONFIG.shareVideoMin}-${CONFIG.shareVideoMax}</div>
                        </div>
                    </div>
                    
                    <div style="margin-bottom: 10px; font-size: 10px; text-align: center; background: rgba(255,255,255,0.1); padding: 5px; border-radius: 3px;">
                        <div>累计视频: <span id="tianyi-stat-videos">${STATS.videoCount}</span></div>
                        <div>成功率: <span id="tianyi-success-rate">${STATS.successes + STATS.failures > 0 ? Math.round((STATS.successes / (STATS.successes + STATS.failures)) * 100) : 0}%</span></div>
                    </div>
                    
                    <div style="margin-bottom: 10px;">
                        <div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px;">
                            <div style="font-weight: bold; font-size: 13px; color: #4cc9f0;">执行规则</div>
                            <div style="font-size: 10px; opacity: 0.8;">每N个新视频执行</div>
                        </div>
                        
                        <div style="display: grid; grid-template-columns: 1fr; gap: 3px; font-size: 10px;">
                            <div style="display: flex; justify-content: space-between; background: rgba(255,255,255,0.05); padding: 5px; border-radius: 3px;">
                                <span>❤️ 点赞</span>
                                <span>每 ${CONFIG.likeVideoMin}-${CONFIG.likeVideoMax} 个视频</span>
                            </div>
                            <div style="display: flex; justify-content: space-between; background: rgba(255,255,255,0.05); padding: 5px; border-radius: 3px;">
                                <span>⭐ 收藏</span>
                                <span>每 ${CONFIG.collectVideoMin}-${CONFIG.collectVideoMax} 个视频</span>
                            </div>
                            <div style="display: flex; justify-content: space-between; background: rgba(255,255,255,0.05); padding: 5px; border-radius: 3px;">
                                <span>📤 推荐</span>
                                <span>每 ${CONFIG.shareVideoMin}-${CONFIG.shareVideoMax} 个视频</span>
                            </div>
                        </div>
                    </div>
                    
                    <div style="margin-bottom: 10px;">
                        <div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px;">
                            <div style="font-weight: bold; font-size: 13px; color: #4cc9f0;">手动操作</div>
                        </div>
                        
                        <div style="display: grid; grid-template-columns: 1fr; gap: 5px;">
                            <button id="tianyi-like" class="tianyi-btn" style="background: linear-gradient(45deg, #f72585, #b5179e);">❤️ 点赞</button>
                            <button id="tianyi-collect" class="tianyi-btn" style="background: linear-gradient(45deg, #3a0ca3, #4361ee);">⭐ 收藏</button>
                            <button id="tianyi-share" class="tianyi-btn" style="background: linear-gradient(45deg, #4cc9f0, #4895ef);">📤 推荐</button>
                        </div>
                    </div>
                    
                    <div style="font-size: 9px; opacity: 0.6; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 10px;">
                        <div>成功: ${STATS.successes} | 失败: ${STATS.failures}</div>
                        <div>点击➖可最小化面板 | 双击标题可切换自动模式</div>
                    </div>
                </div>
            `;
        }
        
        getMinimizedPanelHTML() {
            return `
                <div class="tianyi-minimized-content">
                    <div class="tianyi-minimized-stats">
                        <div class="tianyi-minimized-stat">
                            <div><span class="tianyi-minimized-icon" style="color: #f72585;">❤️</span></div>
                            <div class="tianyi-minimized-count" id="tianyi-stat-likes-mini">${STATS.likes}</div>
                        </div>
                        <div class="tianyi-minimized-stat">
                            <div><span class="tianyi-minimized-icon" style="color: #4361ee;">⭐</span></div>
                            <div class="tianyi-minimized-count" id="tianyi-stat-collects-mini">${STATS.collects}</div>
                        </div>
                        <div class="tianyi-minimized-stat">
                            <div><span class="tianyi-minimized-icon" style="color: #4cc9f0;">📤</span></div>
                            <div class="tianyi-minimized-count" id="tianyi-stat-shares-mini">${STATS.shares}</div>
                        </div>
                    </div>
                    <div>
                        <button id="tianyi-expand" class="tianyi-minimize-btn" title="展开面板">➕</button>
                        <button id="tianyi-close" class="tianyi-btn" style="background: #f72585; padding: 2px 6px; font-size: 10px;">×</button>
                    </div>
                </div>
            `;
        }
        
        setupPanelEvents(panel) {
            if (currentState.panelMinimized) {
                panel.querySelector('#tianyi-expand').addEventListener('click', () => this.toggleMinimize());
                panel.querySelector('#tianyi-close').addEventListener('click', () => this.hideControlPanel());
            } else {
                panel.querySelector('#tianyi-toggle').addEventListener('click', () => this.toggleAutoMode());
                panel.querySelector('#tianyi-like').addEventListener('click', () => this.performLike());
                panel.querySelector('#tianyi-collect').addEventListener('click', () => this.performCollect());
                panel.querySelector('#tianyi-share').addEventListener('click', () => this.performShare());
                panel.querySelector('#tianyi-minimize').addEventListener('click', () => this.toggleMinimize());
                panel.querySelector('#tianyi-close').addEventListener('click', () => this.hideControlPanel());
                
                // 双击标题切换自动模式
                const title = panel.querySelector('.tianyi-panel-header strong');
                title.addEventListener('dblclick', () => this.toggleAutoMode());
            }
        }
        
        toggleMinimize() {
            currentState.panelMinimized = !currentState.panelMinimized;
            
            if (currentState.panel) {
                if (currentState.panelMinimized) {
                    currentState.panel.classList.add('tianyi-panel-minimized');
                } else {
                    currentState.panel.classList.remove('tianyi-panel-minimized');
                }
                
                // 重新渲染面板
                currentState.panel.innerHTML = this.getPanelHTML();
                this.setupPanelEvents(currentState.panel);
                this.updatePanelStats();
            }
            
            this.showNotification(currentState.panelMinimized ? '📱 面板已最小化' : '📱 面板已展开');
        }
        
        updateControlPanel() {
            if (!currentState.panel) return;
            
            if (!currentState.panelMinimized) {
                const toggleBtn = currentState.panel.querySelector('#tianyi-toggle');
                if (toggleBtn) {
                    toggleBtn.textContent = CONFIG.enabled ? '⏸️ 停止自动' : '▶️ 启动自动';
                    toggleBtn.style.background = CONFIG.enabled ? '#f72585' : '#4cc9f0';
                }
            }
        }
        
        updatePanelStats() {
            if (!currentState.panel) return;
            
            if (currentState.panelMinimized) {
                const likesEl = currentState.panel.querySelector('#tianyi-stat-likes-mini');
                const collectsEl = currentState.panel.querySelector('#tianyi-stat-collects-mini');
                const sharesEl = currentState.panel.querySelector('#tianyi-stat-shares-mini');
                
                if (likesEl) likesEl.textContent = STATS.likes;
                if (collectsEl) collectsEl.textContent = STATS.collects;
                if (sharesEl) sharesEl.textContent = STATS.shares;
            } else {
                const likesEl = currentState.panel.querySelector('#tianyi-stat-likes');
                const collectsEl = currentState.panel.querySelector('#tianyi-stat-collects');
                const sharesEl = currentState.panel.querySelector('#tianyi-stat-shares');
                const videosEl = currentState.panel.querySelector('#tianyi-stat-videos');
                const likeCounterEl = currentState.panel.querySelector('#tianyi-counter-like');
                const collectCounterEl = currentState.panel.querySelector('#tianyi-counter-collect');
                const shareCounterEl = currentState.panel.querySelector('#tianyi-counter-share');
                const successRateEl = currentState.panel.querySelector('#tianyi-success-rate');
                
                if (likesEl) likesEl.textContent = STATS.likes;
                if (collectsEl) collectsEl.textContent = STATS.collects;
                if (sharesEl) sharesEl.textContent = STATS.shares;
                if (videosEl) videosEl.textContent = STATS.videoCount;
                if (likeCounterEl) likeCounterEl.textContent = `${currentState.likeCounter}/${CONFIG.likeVideoMin}-${CONFIG.likeVideoMax}`;
                if (collectCounterEl) collectCounterEl.textContent = `${currentState.collectCounter}/${CONFIG.collectVideoMin}-${CONFIG.collectVideoMax}`;
                if (shareCounterEl) shareCounterEl.textContent = `${currentState.shareCounter}/${CONFIG.shareVideoMin}-${CONFIG.shareVideoMax}`;
                if (successRateEl) {
                    const total = STATS.successes + STATS.failures;
                    const rate = total > 0 ? Math.round((STATS.successes / total) * 100) : 0;
                    successRateEl.textContent = `${rate}%`;
                }
            }
        }
        
        hideControlPanel() {
            if (currentState.panel) {
                currentState.panel.classList.add('tianyi-panel-hidden');
                currentState.panelVisible = false;
            }
        }
        
        toggleControlPanel() {
            if (currentState.panelVisible) {
                this.hideControlPanel();
            } else {
                this.showControlPanel();
            }
        }
        
        makeDraggable(element) {
            let pos1 = 0, pos2 = 0, pos3 = 0, pos4 = 0;
            
            const header = element.querySelector('.tianyi-panel-header') || element;
            header.style.cursor = 'move';
            
            header.addEventListener('mousedown', dragMouseDown);
            
            function dragMouseDown(e) {
                e = e || window.event;
                e.preventDefault();
                pos3 = e.clientX;
                pos4 = e.clientY;
                document.onmouseup = closeDragElement;
                document.onmousemove = elementDrag;
            }
            
            function elementDrag(e) {
                e = e || window.event;
                e.preventDefault();
                pos1 = pos3 - e.clientX;
                pos2 = pos4 - e.clientY;
                pos3 = e.clientX;
                pos4 = e.clientY;
                element.style.top = (element.offsetTop - pos2) + "px";
                element.style.left = (element.offsetLeft - pos1) + "px";
            }
            
            function closeDragElement() {
                document.onmouseup = null;
                document.onmousemove = null;
            }
        }
        
        // ==================== 工具方法 ====================
        
        getVideoElement() {
            return document.querySelector('video');
        }
        
        simulateKeyPress(key) {
            const event = new KeyboardEvent('keydown', {
                key: key,
                code: `Key${key.toUpperCase()}`,
                keyCode: key.toUpperCase().charCodeAt(0),
                which: key.toUpperCase().charCodeAt(0),
                bubbles: true,
                cancelable: true
            });
            document.dispatchEvent(event);
        }
        
        saveStats() {
            GM_setValue('likes', STATS.likes);
            GM_setValue('collects', STATS.collects);
            GM_setValue('shares', STATS.shares);
            GM_setValue('successes', STATS.successes);
            GM_setValue('failures', STATS.failures);
            GM_setValue('videoCount', STATS.videoCount);
        }
        
        showNotification(text, duration = 2000) {
            const notification = document.createElement('div');
            notification.className = 'tianyi-notification';
            notification.textContent = text;
            document.body.appendChild(notification);
            
            setTimeout(() => {
                if (notification.parentNode) {
                    notification.parentNode.removeChild(notification);
                }
            }, duration);
        }
        
        showStats() {
            const statsText = `
🚀 抖音助手统计
===============
点赞次数: ${STATS.likes}
收藏次数: ${STATS.collects}
推荐次数: ${STATS.shares}
累计视频: ${STATS.videoCount}
成功次数: ${STATS.successes}
失败次数: ${STATS.failures}
成功率: ${STATS.successes + STATS.failures > 0 ? Math.round((STATS.successes / (STATS.successes + STATS.failures)) * 100) : 0}%
===============
执行规则:
点赞: 每 ${CONFIG.likeVideoMin}-${CONFIG.likeVideoMax} 个新视频
收藏: 每 ${CONFIG.collectVideoMin}-${CONFIG.collectVideoMax} 个新视频
推荐: 每 ${CONFIG.shareVideoMin}-${CONFIG.shareVideoMax} 个新视频
===============
计数器状态:
点赞: ${currentState.likeCounter}/${CONFIG.likeVideoMin}-${CONFIG.likeVideoMax}
收藏: ${currentState.collectCounter}/${CONFIG.collectVideoMin}-${CONFIG.collectVideoMax}
推荐: ${currentState.shareCounter}/${CONFIG.shareVideoMin}-${CONFIG.shareVideoMax}
            `;
            
            alert(statsText);
        }
        
        resetStats() {
            if (confirm('确定要重置所有统计和计数器吗？')) {
                STATS.likes = 0;
                STATS.collects = 0;
                STATS.shares = 0;
                STATS.videoCount = 0;
                STATS.successes = 0;
                STATS.failures = 0;
                currentState.likeCounter = 0;
                currentState.collectCounter = 0;
                currentState.shareCounter = 0;
                this.saveStats();
                this.updatePanelStats();
                this.showNotification('📊 统计和计数器已重置');
            }
        }
    }
    
    // 初始化脚本
    let automation;
    
    function init() {
        if (!automation) {
            automation = new DouyinAutoHelper();
            window.tianyiAutomation = automation;
        }
    }
    
    // 页面加载完成后初始化
    if (document.readyState === 'loading') {
        document.addEventListener('DOMContentLoaded', init);
    } else {
        init();
    }
    
})();