57 lines
2.1 KiB
JavaScript
57 lines
2.1 KiB
JavaScript
const CACHE_NAME = 'mycondominium-v3';
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const ASSETS_TO_CACHE = [
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'./',
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'./index.html',
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'./style.css',
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'./script.js',
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'https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css',
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'https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css',
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'https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js',
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'https://cdn.jsdelivr.net/npm/@supabase/supabase-js@2',
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'https://cdn.jsdelivr.net/npm/chart.js',
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'https://cdnjs.cloudflare.com/ajax/libs/jspdf/2.5.1/jspdf.umd.min.js',
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'https://cdnjs.cloudflare.com/ajax/libs/jspdf-autotable/3.5.23/jspdf.plugin.autotable.min.js'
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];
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self.addEventListener('install', (event) => {
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self.skipWaiting(); // Force the waiting service worker to become the active service worker.
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event.waitUntil(
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caches.open(CACHE_NAME)
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.then((cache) => cache.addAll(ASSETS_TO_CACHE))
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);
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});
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self.addEventListener('activate', (event) => {
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event.waitUntil(clients.claim()); // Claim clients immediately so updates are visible without reloading all tabs
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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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self.addEventListener('fetch', (event) => {
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// Network First strategy: try network, if it fails, fallback to cache
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event.respondWith(
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fetch(event.request).then((networkResponse) => {
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// If request is successful, update the cache
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if (networkResponse && networkResponse.status === 200 && event.request.method === 'GET') {
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const responseToCache = networkResponse.clone();
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caches.open(CACHE_NAME).then((cache) => {
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cache.put(event.request, responseToCache);
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});
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}
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return networkResponse;
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}).catch(() => {
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// If network fails (offline), return cached version
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return caches.match(event.request);
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})
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);
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});
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