akkoma-fe/static/sw.js
2018-12-09 19:25:43 +07:00

29 lines
826 B
JavaScript

/* eslint-env serviceworker */
function getWindowClients () {
return clients.matchAll({ includeUncontrolled: true })
.then((clientList) => clientList.filter(({ type }) => type === 'window'))
}
self.addEventListener('push', (event) => {
if (event.data) {
event.waitUntil(getWindowClients().then((list) => {
const data = event.data.json()
if (list.length === 0) return self.registration.showNotification(data.title, data)
}))
}
})
self.addEventListener('notificationclick', (event) => {
event.notification.close()
event.waitUntil(getWindowClients().then((list) => {
for (var i = 0; i < list.length; i++) {
var client = list[i]
if (client.url === '/' && 'focus' in client) { return client.focus() }
}
if (clients.openWindow) return clients.openWindow('/')
}))
})