Instancia transcoder t3: snapshot
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Joaquin
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/**
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* KiraTV Application Entry Point
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*/
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class App {
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constructor() {
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this.currentPage = 'home';
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this.pages = {};
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this.currentUser = null;
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// Initialize components
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this.player = new VideoPlayer();
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this.channelList = new ChannelList();
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this.sourceManager = new SourceManager();
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this.epgGuide = new EpgGuide();
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// Initialize page controllers
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this.pages.home = new HomePage(this);
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this.pages.live = new LivePage(this);
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this.pages.guide = new GuidePage(this);
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this.pages.movies = new MoviesPage(this);
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this.pages.series = new SeriesPage(this);
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this.pages.settings = new SettingsPage(this);
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this.pages.watch = new WatchPage(this);
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this.init();
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}
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async init() {
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// Check authentication first
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await this.checkAuth();
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// Mobile menu toggle
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const mobileMenuToggle = document.getElementById('mobile-menu-toggle');
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const navbarMenu = document.getElementById('navbar-menu');
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if (mobileMenuToggle && navbarMenu) {
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mobileMenuToggle.addEventListener('click', () => {
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mobileMenuToggle.classList.toggle('active');
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navbarMenu.classList.toggle('active');
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});
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// Close menu when a nav link is clicked
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document.querySelectorAll('.nav-link').forEach(link => {
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link.addEventListener('click', () => {
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mobileMenuToggle.classList.remove('active');
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navbarMenu.classList.remove('active');
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});
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});
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// Close menu when clicking outside
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document.addEventListener('click', (e) => {
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if (!e.target.closest('.navbar')) {
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mobileMenuToggle.classList.remove('active');
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navbarMenu.classList.remove('active');
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}
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});
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}
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// Channel drawer toggle (mobile)
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const channelToggleBtn = document.getElementById('channel-toggle-btn');
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const channelSidebar = document.getElementById('channel-sidebar');
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const channelOverlay = document.getElementById('channel-sidebar-overlay');
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if (channelToggleBtn && channelSidebar && channelOverlay) {
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const toggleChannelDrawer = () => {
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channelSidebar.classList.toggle('active');
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channelOverlay.classList.toggle('active');
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};
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channelToggleBtn.addEventListener('click', toggleChannelDrawer);
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channelOverlay.addEventListener('click', toggleChannelDrawer);
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// Close drawer when a channel is selected
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channelSidebar.addEventListener('click', (e) => {
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if (e.target.closest('.channel-item')) {
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// Small delay to let the channel selection happen
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setTimeout(() => {
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channelSidebar.classList.remove('active');
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channelOverlay.classList.remove('active');
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}, 300);
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}
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});
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}
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// Desktop sidebar collapse toggle
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const sidebarCollapseBtn = document.getElementById('sidebar-collapse-btn');
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const sidebarExpandBtn = document.getElementById('sidebar-expand-btn');
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const homeLayout = document.querySelector('.home-layout');
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const toggleSidebarCollapse = () => {
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channelSidebar?.classList.toggle('collapsed');
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homeLayout?.classList.toggle('sidebar-collapsed');
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// Persist preference
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const isCollapsed = channelSidebar?.classList.contains('collapsed');
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localStorage.setItem('sidebarCollapsed', isCollapsed ? 'true' : 'false');
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};
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sidebarCollapseBtn?.addEventListener('click', toggleSidebarCollapse);
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sidebarExpandBtn?.addEventListener('click', toggleSidebarCollapse);
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// Restore sidebar state from localStorage
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if (localStorage.getItem('sidebarCollapsed') === 'true') {
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channelSidebar?.classList.add('collapsed');
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homeLayout?.classList.add('sidebar-collapsed');
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}
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// Navigation handling
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document.querySelectorAll('.nav-link').forEach(link => {
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link.addEventListener('click', (e) => {
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e.preventDefault();
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this.navigateTo(link.dataset.page);
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});
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});
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// Now Playing indicator
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const nowPlayingBtn = document.getElementById('now-playing-indicator');
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if (nowPlayingBtn) {
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nowPlayingBtn.addEventListener('click', (e) => {
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e.preventDefault();
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this.navigateTo('watch');
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});
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}
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// Toggle groups button
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document.getElementById('toggle-groups').addEventListener('click', () => {
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this.channelList.toggleAllGroups();
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});
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// Search clear buttons (global handler for all)
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document.querySelectorAll('.search-clear').forEach(btn => {
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btn.addEventListener('click', () => {
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const wrapper = btn.closest('.search-wrapper');
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const input = wrapper?.querySelector('.search-input');
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if (input) {
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input.value = '';
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input.dispatchEvent(new Event('input', { bubbles: true }));
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input.focus();
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}
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});
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});
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// Handle browser back/forward buttons
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window.addEventListener('popstate', (e) => {
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const page = e.state?.page || 'home';
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this.navigateTo(page, false); // false = don't add to history
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});
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// Initialize home page first (it's needed for channel list)
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await this.pages.home.init();
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// Preload EPG data in background (non-blocking)
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// This ensures EPG info is available on Live TV page without visiting Guide first
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this.epgGuide.loadEpg().catch(err => {
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console.warn('Background EPG load failed:', err.message);
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});
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// Navigate to the page from URL hash, or default to home
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const hash = window.location.hash.slice(1); // Remove #
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const initialPage = hash && this.pages[hash] ? hash : 'home';
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this.navigateTo(initialPage, true); // true = replace history (don't add)
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console.log('KiraTV initialized');
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}
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async checkAuth() {
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const token = localStorage.getItem('authToken');
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if (!token) {
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// No token, redirect to login (replace to avoid back button issues)
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window.location.replace('/login.html');
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return;
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}
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try {
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// Verify token with server
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const response = await fetch('/api/auth/me', {
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headers: {
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'Authorization': `Bearer ${token}`
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}
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});
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if (!response.ok) {
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throw new Error('Invalid token');
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}
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this.currentUser = await response.json();
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// Hide settings for viewers
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if (this.currentUser.role === 'viewer') {
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const settingsLink = document.querySelector('.nav-link[data-page="settings"]');
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if (settingsLink) {
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settingsLink.style.display = 'none';
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}
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}
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// Add logout button to navbar
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this.addLogoutButton();
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} catch (err) {
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console.error('Authentication error:', err);
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localStorage.removeItem('authToken');
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window.location.replace('/login.html');
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}
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}
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addLogoutButton() {
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const navbar = document.querySelector('.navbar-menu');
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if (!navbar || document.getElementById('logout-btn')) return;
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const logoutLink = document.createElement('a');
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logoutLink.href = '#';
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logoutLink.className = 'nav-link';
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logoutLink.id = 'logout-btn';
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logoutLink.innerHTML = `
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<span class="nav-icon"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="currentColor" class="icon">
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<path d="M17 7l-1.41 1.41L18.17 11H8v2h10.17l-2.58 2.58L17 17l5-5zM4 5h8V3H4c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h8v-2H4V5z"/>
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</svg></span>
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<span>Logout</span>
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`;
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logoutLink.addEventListener('click', async (e) => {
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e.preventDefault();
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const token = localStorage.getItem('authToken');
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if (token) {
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await fetch('/api/auth/logout', {
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method: 'POST',
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headers: {
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'Authorization': `Bearer ${token}`
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}
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});
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}
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localStorage.removeItem('authToken');
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window.location.replace('/login.html');
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});
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navbar.appendChild(logoutLink);
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}
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navigateTo(pageName, replaceHistory = false) {
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// Don't navigate if already on this page
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if (this.currentPage === pageName && !replaceHistory) {
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return;
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}
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// Update browser history
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if (replaceHistory) {
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// Replace current history entry (used on initial load)
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history.replaceState({ page: pageName }, '', `#${pageName}`);
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} else {
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// Add new history entry
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history.pushState({ page: pageName }, '', `#${pageName}`);
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}
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// Update nav
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document.querySelectorAll('.nav-link').forEach(link => {
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link.classList.toggle('active', link.dataset.page === pageName);
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});
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// Update pages
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document.querySelectorAll('.page').forEach(page => {
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page.classList.toggle('active', page.id === `page-${pageName}`);
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});
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// Notify page controllers
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if (this.pages[this.currentPage]?.hide) {
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this.pages[this.currentPage].hide();
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}
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this.currentPage = pageName;
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if (this.pages[pageName]?.show) {
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this.pages[pageName].show();
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}
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}
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}
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// Start app when DOM is ready
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document.addEventListener('DOMContentLoaded', () => {
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window.app = new App();
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// Fetch and display version badge
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fetch('/api/version')
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.then(res => res.json())
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.then(data => {
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const badge = document.getElementById('version-badge');
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if (badge && data.version) badge.textContent = `v${data.version}`;
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})
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.catch(() => { });
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});
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