36 lines
879 B
JavaScript
36 lines
879 B
JavaScript
const CACHE = 'apoena-v2';
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self.addEventListener('install', e => {
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self.skipWaiting();
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});
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self.addEventListener('activate', e => {
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e.waitUntil(
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caches.keys().then(keys =>
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Promise.all(keys.filter(k => k !== CACHE).map(k => caches.delete(k)))
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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', e => {
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const url = new URL(e.request.url);
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// Only handle http/https requests
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if (url.protocol !== 'http:' && url.protocol !== 'https:') return;
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// Pass through API calls
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if (url.pathname === '/extract-audio') return;
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// Network-first: always fetch fresh content, update cache, fall back offline
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e.respondWith(
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fetch(e.request)
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.then(res => {
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const clone = res.clone();
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caches.open(CACHE).then(c => c.put(e.request, clone));
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return res;
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})
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.catch(() => caches.match(e.request))
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);
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});
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