87 lines
2 KiB
JavaScript
87 lines
2 KiB
JavaScript
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const CACHE_NAME = 'tcg-vault-v1';
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const urlsToCache = [
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'/',
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'/static/js/bundle.js',
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'/static/css/main.css',
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'/manifest.json',
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'/favicon.ico',
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'/logo192.png',
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'/logo512.png'
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];
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// Install event
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self.addEventListener('install', (event) => {
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event.waitUntil(
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caches.open(CACHE_NAME)
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.then((cache) => cache.addAll(urlsToCache))
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.catch((error) => {
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console.error('Failed to cache resources:', error);
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})
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);
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});
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// Fetch event
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self.addEventListener('fetch', (event) => {
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event.respondWith(
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caches.match(event.request)
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.then((response) => {
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// Return cached version or fetch from network
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return response || fetch(event.request);
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})
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.catch((error) => {
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console.error('Fetch failed:', error);
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// Return offline page if available
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return caches.match('/');
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})
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);
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});
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// Activate event
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self.addEventListener('activate', (event) => {
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event.waitUntil(
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caches.keys().then((cacheNames) => {
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return Promise.all(
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cacheNames.map((cacheName) => {
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if (cacheName !== CACHE_NAME) {
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return caches.delete(cacheName);
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}
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})
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);
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})
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);
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});
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// Background sync for offline actions
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self.addEventListener('sync', (event) => {
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if (event.tag === 'background-sync') {
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event.waitUntil(
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// Handle offline actions when back online
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console.log('Background sync triggered')
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);
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}
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});
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// Push notifications (for future use)
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self.addEventListener('push', (event) => {
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if (event.data) {
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const data = event.data.json();
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const options = {
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body: data.body,
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icon: '/logo192.png',
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badge: '/favicon.ico',
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vibrate: [200, 100, 200]
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};
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event.waitUntil(
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self.registration.showNotification(data.title, options)
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);
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}
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});
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// Notification click
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self.addEventListener('notificationclick', (event) => {
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event.notification.close();
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event.waitUntil(
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clients.openWindow('/')
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);
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});
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