125 lines
4.4 KiB
Dart
125 lines
4.4 KiB
Dart
import 'dart:convert';
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import 'package:flutter_local_notifications/flutter_local_notifications.dart';
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import 'package:didvan/models/notification_message.dart';
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import 'package:didvan/services/app_home_widget/home_widget_repository.dart';
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import 'package:didvan/services/app_initalizer.dart';
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import 'package:didvan/services/storage/storage.dart';
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import 'package:firebase_messaging/firebase_messaging.dart';
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import 'package:flutter/foundation.dart';
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import 'package:get/get.dart';
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class NotificationService {
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static final FlutterLocalNotificationsPlugin
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_flutterLocalNotificationsPlugin = FlutterLocalNotificationsPlugin();
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static Future<void> initializeNotification() async {
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const AndroidInitializationSettings initializationSettingsAndroid =
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AndroidInitializationSettings('@mipmap/ic_launcher');
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const InitializationSettings initializationSettings =
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InitializationSettings(android: initializationSettingsAndroid);
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await _flutterLocalNotificationsPlugin.initialize(
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initializationSettings,
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onDidReceiveNotificationResponse: _onNotificationResponse,
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);
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const AndroidNotificationChannel channel = AndroidNotificationChannel(
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'content', // id
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'Content Notification', // name
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description: 'Notification channel', // description
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importance: Importance.max,
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playSound: true,
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);
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await _flutterLocalNotificationsPlugin
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.resolvePlatformSpecificImplementation<
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AndroidFlutterLocalNotificationsPlugin>()
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?.createNotificationChannel(channel);
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}
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static Future<void> _onNotificationResponse(
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NotificationResponse response) async {
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try {
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final payload = response.payload;
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if (payload != null) {
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NotificationMessage data =
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NotificationMessage.fromJson(jsonDecode(payload));
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HomeWidgetRepository.data = data;
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if (kDebugMode) {
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print("data: ${HomeWidgetRepository.data}");
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}
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await HomeWidgetRepository.decideWhereToGoNotif();
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await StorageService.delete(
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key: 'notification${AppInitializer.createNotificationId(data)}');
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}
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} catch (e) {
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e.printError();
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}
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}
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static Future<void> showFirebaseNotification(RemoteMessage message) async {
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try {
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final data = NotificationMessage.fromJson(message.data);
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if (data.notificationType!.contains('3')) {
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HomeWidgetRepository.fetchWidget();
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return;
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}
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NotificationService.showNotification(data);
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} catch (e) {
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e.printError();
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}
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}
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static Future<void> showNotification(NotificationMessage data) async {
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if (data.notificationType!.contains('2')) {
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final String? storedValue = await StorageService.getValue(
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key: 'notification${AppInitializer.createNotificationId(data)}');
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if (storedValue != null) {
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_flutterLocalNotificationsPlugin
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.cancel(AppInitializer.createNotificationId(data));
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data.body = '${data.body}\n$storedValue';
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}
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}
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final AndroidNotificationDetails androidPlatformChannelSpecifics =
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AndroidNotificationDetails(
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'content', // channel id
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'Content Notification', // channel name
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channelDescription: 'Notification channel', // channel description
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importance: Importance.max,
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priority: Priority.high,
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playSound: true,
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styleInformation: data.notificationType!.contains('1')
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? BigPictureStyleInformation(
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FilePathAndroidBitmap(data.image ?? ''),
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contentTitle: data.title,
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summaryText: "خبر جدید",
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)
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: MessagingStyleInformation(
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Person(name: data.title),
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messages: [Message(data.body ?? '', DateTime.now(), null)],
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),
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);
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final NotificationDetails platformChannelSpecifics =
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NotificationDetails(android: androidPlatformChannelSpecifics);
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await _flutterLocalNotificationsPlugin.show(
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data.notificationType!.contains('1')
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? DateTime.now().millisecondsSinceEpoch ~/ 1000
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: AppInitializer.createNotificationId(data),
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data.title,
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data.body,
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platformChannelSpecifics,
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payload: data.toPayload().toString(),
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);
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if (data.notificationType!.contains('2')) {
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await StorageService.setValue(
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key: 'notification${AppInitializer.createNotificationId(data)}',
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value: data.body);
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}
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}
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}
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