f51a1072fe
- Added manifest.json for 'Add to Home Screen' installation - Added service worker for offline caching - Added app icons (192px, 512px) - Updated index.html with mobile meta tags - Created spec for Escort Handoff Mode (009)
55 lines
1.5 KiB
JavaScript
55 lines
1.5 KiB
JavaScript
const CACHE_NAME = 'wolfpack-kiosk-v1';
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const STATIC_ASSETS = [
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'/kiosk',
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'/badges',
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'/manifest.json'
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];
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// Install event - cache static assets
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self.addEventListener('install', (event) => {
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event.waitUntil(
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caches.open(CACHE_NAME).then((cache) => {
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return cache.addAll(STATIC_ASSETS);
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})
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);
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self.skipWaiting();
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});
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// Activate event - clean up old caches
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self.addEventListener('activate', (event) => {
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event.waitUntil(
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caches.keys().then((cacheNames) => {
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return Promise.all(
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cacheNames
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.filter((name) => name !== CACHE_NAME)
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.map((name) => caches.delete(name))
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);
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})
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);
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self.clients.claim();
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});
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// Fetch event - network first, falling back to cache
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self.addEventListener('fetch', (event) => {
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// Skip non-GET requests
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if (event.request.method !== 'GET') return;
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// Skip API requests (always fetch from network)
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if (event.request.url.includes('/api/')) return;
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event.respondWith(
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fetch(event.request)
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.then((response) => {
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// Clone and cache the response
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const responseClone = response.clone();
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caches.open(CACHE_NAME).then((cache) => {
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cache.put(event.request, responseClone);
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});
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return response;
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})
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.catch(() => {
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// Network failed, try cache
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return caches.match(event.request);
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})
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);
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});
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