48 lines
1.2 KiB
JavaScript
48 lines
1.2 KiB
JavaScript
const CACHE_NAME = 'eur-dzd-calculator-v1';
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self.addEventListener('install', function(event) {
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event.waitUntil(
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caches.open(CACHE_NAME)
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.then(function(cache) {
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return cache.addAll([
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'/index.html',
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'/manifest.json',
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'/icon.png',
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'/style.css',
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'/script.js',
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]);
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})
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);
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});
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self.addEventListener('fetch', function(event) {
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event.respondWith(
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caches.match(event.request)
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.then(function(response) {
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if (response) {
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return response;
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}
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let fetchRequest = event.request.clone();
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return fetch(fetchRequest)
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.then(function(response) {
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if (!response || response.status !== 200 || response.type !== 'basic') {
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return response;
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}
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let responseToCache = response.clone();
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caches.open(CACHE_NAME)
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.then(function(cache) {
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cache.put(event.request, responseToCache);
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});
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return response;
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})
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.catch(function(error) {
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console.error('Error fetching and caching:', error);
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});
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})
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);
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});
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