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nexus/lib/controllers/notifications.dart

120 lines
3.4 KiB
Dart

import "dart:io";
import "package:material_ui/material_ui.dart";
import "package:nexus/main.dart";
import "package:flutter_local_notifications/flutter_local_notifications.dart";
// ignore: implementation_imports
import "package:flutter_local_notifications_linux/src/model/hint.dart";
import "package:flutter_riverpod/flutter_riverpod.dart";
import "package:nexus/pages/notifications.dart";
class NotificationsController
extends AsyncNotifier<FlutterLocalNotificationsPlugin> {
@override
Future<FlutterLocalNotificationsPlugin> build() async {
final notifications = FlutterLocalNotificationsPlugin();
final darwin = DarwinInitializationSettings();
await notifications.initialize(
settings: .new(
windows: .new(
appName: "Nexus",
appUserModelId: "nexus.federated.nexus",
guid: "dde78daf-130f-4e46-a80a-e31deeab45d7",
),
android: .new("ic_launcher_foreground"),
iOS: darwin,
macOS: darwin,
linux: .new(defaultActionName: "Open"),
),
onDidReceiveNotificationResponse: (details) {
if (details.payload case final eventId?) {
if (navigatorKey.currentContext case final context?) {
Navigator.of(context).push(
MaterialPageRoute(
builder: (_) => NotificationsPage(eventId: eventId),
),
);
}
}
},
);
return notifications;
}
Future<bool> requestPermissions() async {
final controller = await future;
if (Platform.isIOS) {
return await controller
.resolvePlatformSpecificImplementation<
IOSFlutterLocalNotificationsPlugin
>()
?.requestPermissions(alert: true, badge: true, sound: true) ??
true;
} else if (Platform.isMacOS) {
return await controller
.resolvePlatformSpecificImplementation<
MacOSFlutterLocalNotificationsPlugin
>()
?.requestPermissions(alert: true, badge: true, sound: true) ??
true;
} else if (Platform.isAndroid) {
return await controller
.resolvePlatformSpecificImplementation<
AndroidFlutterLocalNotificationsPlugin
>()
?.requestNotificationsPermission() ??
true;
}
return true;
}
Future<void> send({
required int id,
required String title,
String? body,
File? icon,
String? payload,
}) async {
final notificationDetails = NotificationDetails(
android: .new(
"messages",
"Messages",
largeIcon: icon == null ? null : FilePathAndroidBitmap(icon.path),
),
linux: .new(
customHints: icon == null
? null
: [
.new(
name: "image-path",
value: LinuxHintStringValue(icon.path),
),
],
),
// TODO: See if icons can be added to iOS, macOS, and Windows notifications (#68)
iOS: .new(),
macOS: .new(),
windows: .new(),
);
final controller = await future;
await controller.show(
id: id,
title: title,
body: body,
notificationDetails: notificationDetails,
payload: payload,
);
}
static final provider =
AsyncNotifierProvider<
NotificationsController,
FlutterLocalNotificationsPlugin
>(NotificationsController.new);
}