fix: Push notification in iOS not working (#940)

Author: mbfakourii

packages/flutter/CHANGELOG.md

@@ -1,3 +1,9 @@
+## [5.1.1](https://github.com/parse-community/Parse-SDK-Flutter/compare/flutter-5.1.0...flutter-5.1.1) (2023-06-28)
+
+### Bug Fixes
+
+* Push notifications in iOS not working; this changes the dependency in `ParseNotification` from `awesome_notifications` to `flutter_local_notifications` ([#940](https://github.com/parse-community/Parse-SDK-Flutter/pull/940))
+
 ## [5.1.0](https://github.com/parse-community/Parse-SDK-Flutter/compare/flutter-5.0.1...flutter-5.1.0) (2023-05-22)
 
 ### Features

packages/flutter/lib/parse_server_sdk_flutter.dart

@@ -5,7 +5,6 @@ import 'dart:async';
 import 'dart:io';
 import 'dart:math';
 import 'dart:ui';
-import 'package:awesome_notifications/awesome_notifications.dart';
 import 'package:connectivity_plus/connectivity_plus.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
@@ -15,6 +14,7 @@ import 'package:parse_server_sdk_flutter/src/storage/core_store_directory_io.dar
     if (dart.library.html) 'package:parse_server_sdk_flutter/src/storage/core_store_directory_web.dart';
 import 'package:sembast/sembast.dart';
 import 'package:shared_preferences/shared_preferences.dart';
+import 'package:flutter_local_notifications/flutter_local_notifications.dart';
 
 export 'package:parse_server_sdk/parse_server_sdk.dart'
     hide Parse, CoreStoreSembastImp;

packages/flutter/lib/src/notification/parse_notification.dart

@@ -5,30 +5,68 @@ class ParseNotification {
   static final ParseNotification instance = ParseNotification._internal();
   static String keyNotificationChannelName = "parse";
 
+  final FlutterLocalNotificationsPlugin _flutterLocalNotificationsPlugin =
+      FlutterLocalNotificationsPlugin();
+
+  AndroidInitializationSettings? _androidNotificationSettings;
+  DarwinInitializationSettings? _iOSNotificationSettings;
+  DarwinInitializationSettings? _macOSNotificationSettings;
+  LinuxInitializationSettings? _linuxNotificationSettings;
+
   factory ParseNotification() {
     return instance;
   }
 
   ParseNotification._internal() {
-    // Initialize notifications helper package
-    AwesomeNotifications().initialize(
-      null,
-      [
-        NotificationChannel(
-            channelKey: keyNotificationChannelName,
-            channelName: keyNotificationChannelName,
-            channelDescription: 'Notification channel for parse')
-      ],
+    _initialize();
+  }
+
+  setNotificationSettings(
+      {AndroidInitializationSettings? androidNotificationSettings,
+      DarwinInitializationSettings? iOSNotificationSettings,
+      DarwinInitializationSettings? macOSNotificationSettings,
+      LinuxInitializationSettings? linuxNotificationSettings}) {
+    _androidNotificationSettings = androidNotificationSettings;
+    _iOSNotificationSettings = iOSNotificationSettings;
+    _macOSNotificationSettings = macOSNotificationSettings;
+    _linuxNotificationSettings = linuxNotificationSettings;
+  }
+
+  /// Initialize notification helper
+  Future<void> _initialize() async {
+    InitializationSettings initializationSettings = InitializationSettings(
+        android: _androidNotificationSettings ??
+            const AndroidInitializationSettings('launch_background'),
+        iOS: _iOSNotificationSettings,
+        linux: _linuxNotificationSettings,
+        macOS: _macOSNotificationSettings);
+
+    AndroidNotificationChannel channel = AndroidNotificationChannel(
+      keyNotificationChannelName, // id
+      keyNotificationChannelName, // title
+      importance: Importance.max,
     );
+
+    await _flutterLocalNotificationsPlugin.initialize(initializationSettings);
+
+    await _flutterLocalNotificationsPlugin
+        .resolvePlatformSpecificImplementation<
+            AndroidFlutterLocalNotificationsPlugin>()
+        ?.createNotificationChannel(channel);
   }
 
   /// Show notification
   void showNotification(title) {
-    AwesomeNotifications().createNotification(
-        content: NotificationContent(
-      id: Random().nextInt(1000),
-      channelKey: keyNotificationChannelName,
-      title: title,
-    ));
+    _flutterLocalNotificationsPlugin.show(
+        Random().nextInt(1000),
+        title,
+        null,
+        NotificationDetails(
+          android: AndroidNotificationDetails(
+            keyNotificationChannelName,
+            keyNotificationChannelName,
+            // other properties...
+          ),
+        ));
   }
 }

packages/flutter/lib/src/push/parse_push.dart

@@ -17,7 +17,18 @@ class ParsePush {
   Future<void> initialize(
     firebaseMessaging, {
     String? vapidKey,
+    AndroidInitializationSettings? androidNotificationSettings,
+    DarwinInitializationSettings? iOSNotificationSettings,
+    DarwinInitializationSettings? macOSNotificationSettings,
+    LinuxInitializationSettings? linuxNotificationSettings,
   }) async {
+    // Parse Notification settings
+    ParseNotification.instance.setNotificationSettings(
+        androidNotificationSettings: androidNotificationSettings,
+        iOSNotificationSettings: iOSNotificationSettings,
+        linuxNotificationSettings: linuxNotificationSettings,
+        macOSNotificationSettings: macOSNotificationSettings);
+
     // Get Google Cloud Messaging (GCM) token
     firebaseMessaging
         .getToken(vapidKey: vapidKey)

packages/flutter/pubspec.yaml

@@ -1,6 +1,6 @@
 name: parse_server_sdk_flutter
 description: The Flutter SDK to connect to Parse Server. Build your apps faster with Parse Platform, the complete application stack.
-version: 5.1.0
+version: 5.1.1
 homepage: https://github.com/parse-community/Parse-SDK-Flutter
 
 environment:
@@ -26,7 +26,7 @@ dependencies:
   # Utils
   path_provider: ^2.0.15
   package_info_plus: ^4.0.2
-  awesome_notifications: ^0.7.4+1
+  flutter_local_notifications: ^14.1.1
   path: ^1.8.2
 
 dev_dependencies: