NokomisJROTC
44 lines
1.1 KiB
JavaScript
44 lines
1.1 KiB
JavaScript
// Offline SW
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const filesToCache = [
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'sw.js',
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'https://lax18.github.io/MobileJROTC/css/font.css',
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'https://lax18.github.io/MobileJROTC/css/material.indigo-red.min.css',
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'https://lax18.github.io/MobileJROTC/js/firebase.js',
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'https://lax18.github.io/MobileJROTC/js/material.min.js'
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];
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const staticCacheName = 'NokomisJROTC';
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self.addEventListener('install', event => {
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console.log('Attempting to install service worker and cache static assets');
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event.waitUntil(
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caches.open(staticCacheName)
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.then(cache => {
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return cache.addAll(filesToCache);
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})
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);
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});
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self.addEventListener('fetch', event => {
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console.log('Fetch event for ', event.request.url);
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event.respondWith(
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caches.match(event.request)
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.then(response => {
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if (response) {
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console.log('Found ', event.request.url, ' in cache');
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return response;
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}
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console.log('Network request for ', event.request.url);
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return fetch(event.request)
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// TODO 4 - Add fetched files to the cache
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}).catch(error => {
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// TODO 6 - Respond with custom offline page
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})
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);
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});
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