44 lines
1.1 KiB
JavaScript
44 lines
1.1 KiB
JavaScript
// Updated service worker code - sw.js
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const CACHE_NAME = 'chess-timer-cache-v1';
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const urlsToCache = [
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'/',
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'/index.html',
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'/styles.css',
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'/script.js'
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// Only include files that you're sure exist
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];
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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 => {
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console.log('Opened cache');
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// Use individual cache.add calls in a Promise.all to handle failures better
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return Promise.all(
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urlsToCache.map(url => {
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return cache.add(url).catch(err => {
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console.log('Failed to cache:', url, err);
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// Continue despite individual failures
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return Promise.resolve();
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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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event.respondWith(
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caches.match(event.request)
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.then(response => {
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// Cache hit - return response
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if (response) {
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return response;
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}
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return fetch(event.request);
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})
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.catch(err => {
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console.log('Fetch handler failed:', err);
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})
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);
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}); |