lain
--- a/src/sw.js
+++ b/src/sw.js
 /* eslint-env serviceworker */
+/* eslint-disable import/no-webpack-loader-syntax */

 import localForage from 'localforage'
+import { parseNotification } from './services/entity_normalizer/entity_normalizer.service.js'
+import { prepareNotificationObject } from './services/notification_utils/notification_utils.js'
+import Vue from 'vue'
+import VueI18n from 'vue-i18n'
+
+const messages = {
+  ar: require('./lib/notification-i18n-loader.js!./i18n/ar.json'),
--- a/src/sw.js
+++ b/src/sw.js
+  const state = await localForage.getItem('vuex-lz')
+  const locale = state.config.interfaceLanguage || 'en'
+  i18n.locale = locale
+}
+
+const maybeShowNotification = async (event) => {
+  const enabled = await isEnabled()
+  const activeClients = await getWindowClients()
+  await setLocale()
+  if (enabled && (activeClients.length === 0)) {
+    const data = event.data.json()
+
+    const url = `${self.registration.scope}api/v1/notifications/${data.notification_id}`
+    const notification = await fetch(url, { headers: { Authorization: 'Bearer ' + data.access_token } })
+    let nj = await notification.json()
+    nj = parseNotification(nj)