Handle iOS push notifications in Appcelerator Titanium

push-manager.js

import FirebaseMessaging from 'firebase.cloudmessaging';

export default class PushManager {

	listenForPushNotifications() {
		// Called when the Firebase token is ready
		FirebaseMessaging.addEventListener('didRefreshRegistrationToken', event => {
			const fcmToken = event.fcmToken;

			// Update push token here …
		});
	}

	register() {
		Ti.API.debug('Registering for push notifications ..');

		// Listen to the notification settings event
		Ti.App.iOS.addEventListener('usernotificationsettings', function eventUserNotificationSettings() {
			// Remove the event again to prevent duplicate calls through the Firebase API
			Ti.App.iOS.removeEventListener('usernotificationsettings', eventUserNotificationSettings);

			// Register for push notifications (Ti)
			Ti.Network.registerForPushNotifications({
				success: () => {
					// Set the token on successfull registration …
				},
				error: event => {
					// Handle error …
				},
				callback: event => {
					Ti.API.debug('Did receive iOS push!');

					// Handle push message …
				}
			});
		});

		// Register for the notification settings event
		Ti.App.iOS.registerUserNotificationSettings({
			types: [
				Ti.App.iOS.USER_NOTIFICATION_TYPE_ALERT,
				Ti.App.iOS.USER_NOTIFICATION_TYPE_SOUND,
				Ti.App.iOS.USER_NOTIFICATION_TYPE_BADGE
			]
		});
	}
}