37 lines
975 B
JavaScript
37 lines
975 B
JavaScript
/* eslint-disable no-restricted-globals, no-console */
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/* globals clients */
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self.addEventListener('push', event => {
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let notification = event.data && event.data.json();
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event.waitUntil(
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self.registration.showNotification(notification.title, {
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tag: notification.tag,
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data: {
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url: notification.url,
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},
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})
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);
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});
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self.addEventListener('notificationclick', event => {
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let notification = event.notification;
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event.waitUntil(
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clients.matchAll({ type: 'window' }).then(windowClients => {
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let matchingWindowClients = windowClients.filter(
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client => client.url === notification.data.url
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);
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if (matchingWindowClients.length) {
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let firstWindow = matchingWindowClients[0];
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if (firstWindow && 'focus' in firstWindow) {
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firstWindow.focus();
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return;
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}
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}
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if (clients.openWindow) {
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clients.openWindow(notification.data.url);
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}
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})
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);
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});
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