44 lines
1.2 KiB
JavaScript
44 lines
1.2 KiB
JavaScript
// Service worker - Force no-cache for API requests
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const CACHE_VERSION = 'v1.0.1';
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self.addEventListener('install', (event) => {
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// activate immediately
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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(keys => {
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// Clear all caches on activation
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return Promise.all(keys.map(key => caches.delete(key)));
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}).then(() => self.clients.claim())
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);
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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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// For API requests, always go to network with no-cache
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if (url.pathname.startsWith('/api/') || url.pathname.includes('/api/')) {
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event.respondWith(
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fetch(event.request, {
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cache: 'no-store',
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headers: {
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...Object.fromEntries(event.request.headers),
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'Cache-Control': 'no-cache, no-store, must-revalidate',
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'Pragma': 'no-cache'
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}
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}).catch(err => {
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console.error('SW fetch error:', err);
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return new Response(JSON.stringify({ error: 'Network error' }), {
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status: 503,
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headers: { 'Content-Type': 'application/json' }
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});
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})
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);
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return;
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}
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// For other requests, use default network behavior (no caching)
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});
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