46 lines
1.5 KiB
JavaScript
46 lines
1.5 KiB
JavaScript
'use strict'
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console.log('Service Worker Loaded...')
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self.addEventListener('push', function (event) {
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console.log('Push message', event)
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if (!(self.Notification && self.Notification.permission === 'granted')) {
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return
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}
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const data = JSON.parse(event.data.text())
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event.waitUntil(
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registration.showNotification(data.title, {
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body: data.message,
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icon: '/icons/android-chrome-192x192.png'
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})
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)
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})
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self.addEventListener('notificationclick', function (event) {
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console.log('Notification click: tag', event.notification.tag)
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event.notification.close()
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event.waitUntil(
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clients.matchAll({ type: 'window', includeUncontrolled: true }).then(function (clientList) {
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if (clientList.length > 0) {
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let client = clientList[0]
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for (let i = 0; i < clientList.length; i++) {
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if (clientList[i].focused) {
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client = clientList[i]
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}
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}
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return client.focus()
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}
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return clients.openWindow('/')
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})
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)
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})
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// self.addEventListener('pushsubscriptionchange', function(event) {
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// event.waitUntil(
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// Promise.all([
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// Promise.resolve(event.oldSubscription ? deleteSubscription(event.oldSubscription) : true),
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// Promise.resolve(event.newSubscription ? event.newSubscription : subscribePush(registration))
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// .then(function(sub) { return saveSubscription(sub) })
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// ])
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// )
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// })
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