All: Add support for application plugins (#3257)

ReactNativeClient/lib/services/AlarmServiceDriver.ios.ts

@@ -0,0 +1,82 @@
+import { Notification } from 'lib/models/Alarm';
+const PushNotificationIOS  = require('@react-native-community/push-notification-ios').default;
+
+export default class AlarmServiceDriver {
+
+	private hasPermission_:boolean = null;
+	private inAppNotificationHandler_:any = null;
+
+	constructor() {
+		PushNotificationIOS.addEventListener('localNotification', (instance:any) => {
+			if (!this.inAppNotificationHandler_) return;
+
+			if (!instance || !instance._data || !instance._data.id) {
+				console.warn('PushNotificationIOS.addEventListener: Did not receive a proper notification instance');
+				return;
+			}
+
+			const id = instance._data.id;
+			this.inAppNotificationHandler_(id);
+		});
+	}
+
+	hasPersistentNotifications() {
+		return true;
+	}
+
+	notificationIsSet() {
+		throw new Error('Available only for non-persistent alarms');
+	}
+
+	setInAppNotificationHandler(v:any) {
+		this.inAppNotificationHandler_ = v;
+	}
+
+	async hasPermissions(perm:any = null) {
+		if (perm !== null) return perm.alert && perm.badge && perm.sound;
+
+		if (this.hasPermission_ !== null) return this.hasPermission_;
+
+		return new Promise((resolve) => {
+			PushNotificationIOS.checkPermissions(async (perm:any) => {
+				const ok = await this.hasPermissions(perm);
+				this.hasPermission_ = ok;
+				resolve(ok);
+			});
+		});
+	}
+
+	async requestPermissions() {
+		const options:any = {
+			alert: 1,
+			badge: 1,
+			sound: 1,
+		};
+		const newPerm = await PushNotificationIOS.requestPermissions(options);
+		this.hasPermission_ = null;
+		return this.hasPermissions(newPerm);
+	}
+
+	async clearNotification(id:any) {
+		PushNotificationIOS.cancelLocalNotifications({ id: `${id}` });
+	}
+
+	async scheduleNotification(notification:Notification) {
+		if (!(await this.hasPermissions())) {
+			const ok = await this.requestPermissions();
+			if (!ok) return;
+		}
+
+		// ID must be a string and userInfo must be supplied otherwise cancel won't work
+		const iosNotification:any = {
+			id: `${notification.id}`,
+			alertTitle: notification.title,
+			fireDate: notification.date.toISOString(),
+			userInfo: { id: `${notification.id}` },
+		};
+
+		if ('body' in notification) iosNotification.alertBody = notification.body;
+
+		PushNotificationIOS.scheduleLocalNotification(iosNotification);
+	}
+}