29 lines
832 B
JavaScript
29 lines
832 B
JavaScript
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// Service Worker — 离线缓存 + 推送通知
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const CACHE_NAME = 'scilit-oncology-v1';
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const STATIC_ASSETS = ['/', '/app/feed', '/app/search', '/app/library'];
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self.addEventListener('install', (event) => {
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(event as any).waitUntil(
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caches.open(CACHE_NAME).then((cache) => cache.addAll(STATIC_ASSETS))
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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 as any).waitUntil(
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caches.keys().then((keys) =>
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Promise.all(keys.filter((k) => k !== CACHE_NAME).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', (event) => {
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const req = (event as FetchEvent).request;
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// API 请求不缓存
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if (req.url.includes('/api/')) return;
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(event as any).respondWith(
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caches.match(req).then((cached) => cached || fetch(req))
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);
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});
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