44 lines
1.1 KiB
JavaScript
44 lines
1.1 KiB
JavaScript
const CACHE_NAME = 'rnotes-v1';
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const PRECACHE = [
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'/',
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'/manifest.json',
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'/icon-192.png',
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'/icon-512.png',
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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).then((cache) => cache.addAll(PRECACHE))
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);
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self.skipWaiting();
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});
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self.addEventListener('activate', (event) => {
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event.waitUntil(
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caches.keys().then((names) =>
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Promise.all(names.filter((n) => n !== CACHE_NAME).map((n) => caches.delete(n)))
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)
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);
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self.clients.claim();
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});
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self.addEventListener('fetch', (event) => {
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const url = new URL(event.request.url);
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// Always go to network for API calls
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if (url.pathname.startsWith('/api/')) return;
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// Network-first for pages, cache-first for static assets
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event.respondWith(
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fetch(event.request)
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.then((response) => {
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if (response.status === 200) {
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const clone = response.clone();
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caches.open(CACHE_NAME).then((cache) => cache.put(event.request, clone));
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}
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return response;
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})
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.catch(() => caches.match(event.request))
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);
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});
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