analysis_options.yaml

@@ -14,6 +14,7 @@ analyzer:
     invalid_annotation_target: ignore
     use_build_context_synchronously: ignore
     deprecated_member_use: ignore
+    depend_on_referenced_packages: ignore
   exclude:
     - test/generated/**
     - "**/**.g.dart"

android/app/build.gradle.kts

@@ -6,7 +6,7 @@ plugins {
 }
 
 android {
-    namespace = "com.apskel.apskel_owner"
+    namespace = "com.apskel.enaklo_owner"
     compileSdk = flutter.compileSdkVersion
     ndkVersion = "27.0.12077973"
 
@@ -21,7 +21,7 @@ android {
 
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
-        applicationId = "com.apskel.apskel_owner"
+        applicationId = "com.apskel.enaklo_owner"
         // You can update the following values to match your application needs.
         // For more information, see: https://flutter.dev/to/review-gradle-config.
         minSdk = flutter.minSdkVersion

android/app/google-services.json

@@ -0,0 +1,48 @@
+{
+  "project_info": {
+    "project_number": "765730035527",
+    "project_id": "apskel-pos-v2",
+    "storage_bucket": "apskel-pos-v2.firebasestorage.app"
+  },
+  "client": [
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:765730035527:android:beffb797b781e715241e62",
+        "android_client_info": {
+          "package_name": "com.apskel.enaklo_owner"
+        }
+      },
+      "oauth_client": [],
+      "api_key": [
+        {
+          "current_key": "AIzaSyAOZwVSQwUeeM9BjcyTOK9GUh8AmTWucuc"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": []
+        }
+      }
+    },
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:765730035527:android:498defd7071336dd241e62",
+        "android_client_info": {
+          "package_name": "com.apskel.pos"
+        }
+      },
+      "oauth_client": [],
+      "api_key": [
+        {
+          "current_key": "AIzaSyAOZwVSQwUeeM9BjcyTOK9GUh8AmTWucuc"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": []
+        }
+      }
+    }
+  ],
+  "configuration_version": "1"
+}

android/app/src/main/AndroidManifest.xml

@@ -5,9 +5,11 @@
     <uses-permission android:name="android.permission.READ_MEDIA_IMAGES"/>
     <uses-permission android:name="android.permission.READ_MEDIA_VIDEO"/>
     <uses-permission android:name="android.permission.READ_MEDIA_AUDIO"/>
+    <!-- FCM: required for POST_NOTIFICATIONS on Android 13+ -->
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
     
     <application
-        android:label="Apskel Owner"
+        android:label="Enaklo Owner"
         android:name="${applicationName}"
         android:icon="@mipmap/launcher_icon">
         <activity
@@ -37,6 +39,16 @@
         <meta-data
             android:name="flutterEmbedding"
             android:value="2" />
+
+        <!-- FCM: default notification channel for Android 8+ -->
+        <meta-data
+            android:name="com.google.firebase.messaging.default_notification_channel_id"
+            android:value="high_importance_channel" />
+
+        <!-- FCM: default notification icon -->
+        <meta-data
+            android:name="com.google.firebase.messaging.default_notification_icon"
+            android:resource="@mipmap/launcher_icon" />
     </application>
     <!-- Required to query activities that can process text, see:
          https://developer.android.com/training/package-visibility and

android/app/src/main/kotlin/com/example/apskel_owner_flutter/MainActivity.kt

@@ -1,4 +1,4 @@
-package com.apskel.apskel_owner
+package com.apskel.enaklo_owner
 
 import io.flutter.embedding.android.FlutterActivity
 

ios/Runner/Info.plist

@@ -5,7 +5,7 @@
 	<key>CFBundleDevelopmentRegion</key>
 	<string>$(DEVELOPMENT_LANGUAGE)</string>
 	<key>CFBundleDisplayName</key>
-	<string>Apskel Owner</string>
+	<string>Enaklo Owner</string>
 	<key>CFBundleExecutable</key>
 	<string>$(EXECUTABLE_NAME)</string>
 	<key>CFBundleIdentifier</key>
@@ -45,5 +45,11 @@
 	<true/>
 	<key>UIApplicationSupportsIndirectInputEvents</key>
 	<true/>
+	<!-- FCM: enable background fetch & remote notifications -->
+	<key>UIBackgroundModes</key>
+	<array>
+		<string>fetch</string>
+		<string>remote-notification</string>
+	</array>
 </dict>
 </plist>

lib/common/di/di_firebase.dart

@@ -0,0 +1,8 @@
+import 'package:firebase_core/firebase_core.dart';
+import 'package:injectable/injectable.dart';
+
+@module
+abstract class FirebaseDi {
+  @preResolve
+  Future<FirebaseApp> get firebaseApp => Firebase.initializeApp();
+}

lib/common/utils/fcm_service.dart

@@ -0,0 +1,150 @@
+import 'dart:convert';
+import 'dart:io';
+
+import 'package:firebase_messaging/firebase_messaging.dart';
+import 'package:flutter/foundation.dart';
+import 'package:flutter_local_notifications/flutter_local_notifications.dart';
+import 'package:injectable/injectable.dart';
+
+/// Background message handler — must be a top-level function.
+@pragma('vm:entry-point')
+Future<void> firebaseMessagingBackgroundHandler(RemoteMessage message) async {
+  debugPrint('[FCM] Background message: ${message.messageId}');
+}
+
+@lazySingleton
+class FcmService {
+  final FirebaseMessaging _messaging = FirebaseMessaging.instance;
+
+  final FlutterLocalNotificationsPlugin _localNotifications =
+      FlutterLocalNotificationsPlugin();
+
+  static const _androidChannel = AndroidNotificationChannel(
+    'high_importance_channel',
+    'High Importance Notifications',
+    description: 'This channel is used for important notifications.',
+    importance: Importance.high,
+  );
+
+  /// Call this once during app startup (after Firebase.initializeApp).
+  Future<void> initialize({
+    void Function(RemoteMessage message)? onMessageTap,
+  }) async {
+    // 1. Request permission (iOS + Android 13+)
+    await _requestPermission();
+
+    // 2. Setup local notifications (needed to show heads-up on Android)
+    await _setupLocalNotifications();
+
+    // 3. Register background handler
+    FirebaseMessaging.onBackgroundMessage(firebaseMessagingBackgroundHandler);
+
+    // 4. Foreground message handler
+    FirebaseMessaging.onMessage.listen((message) {
+      debugPrint('[FCM] Foreground message: ${message.messageId}');
+      _showLocalNotification(message);
+    });
+
+    // 5. App opened from notification (background → foreground)
+    FirebaseMessaging.onMessageOpenedApp.listen((message) {
+      debugPrint('[FCM] Notification tapped (background): ${message.messageId}');
+      onMessageTap?.call(message);
+    });
+
+    // 6. App launched from terminated state via notification
+    final initialMessage = await _messaging.getInitialMessage();
+    if (initialMessage != null) {
+      debugPrint('[FCM] App launched from notification: ${initialMessage.messageId}');
+      onMessageTap?.call(initialMessage);
+    }
+
+    // 7. Print FCM token for debugging
+    final token = await getToken();
+    debugPrint('[FCM] Token: $token');
+  }
+
+  Future<void> _requestPermission() async {
+    final settings = await _messaging.requestPermission(
+      alert: true,
+      badge: true,
+      sound: true,
+    );
+    debugPrint('[FCM] Permission status: ${settings.authorizationStatus}');
+  }
+
+  Future<void> _setupLocalNotifications() async {
+    // Android init
+    const androidInit = AndroidInitializationSettings('@mipmap/launcher_icon');
+
+    // iOS init
+    const iosInit = DarwinInitializationSettings(
+      requestAlertPermission: false,
+      requestBadgePermission: false,
+      requestSoundPermission: false,
+    );
+
+    const initSettings = InitializationSettings(
+      android: androidInit,
+      iOS: iosInit,
+    );
+
+    await _localNotifications.initialize(
+      initSettings,
+      onDidReceiveNotificationResponse: (details) {
+        debugPrint('[FCM] Local notification tapped: ${details.payload}');
+      },
+    );
+
+    // Create Android notification channel
+    if (Platform.isAndroid) {
+      await _localNotifications
+          .resolvePlatformSpecificImplementation<
+              AndroidFlutterLocalNotificationsPlugin>()
+          ?.createNotificationChannel(_androidChannel);
+    }
+
+    // iOS: show notification even when app is in foreground
+    await _messaging.setForegroundNotificationPresentationOptions(
+      alert: true,
+      badge: true,
+      sound: true,
+    );
+  }
+
+  void _showLocalNotification(RemoteMessage message) {
+    final notification = message.notification;
+    if (notification == null) return;
+
+    _localNotifications.show(
+      notification.hashCode,
+      notification.title,
+      notification.body,
+      NotificationDetails(
+        android: AndroidNotificationDetails(
+          _androidChannel.id,
+          _androidChannel.name,
+          channelDescription: _androidChannel.description,
+          icon: '@mipmap/launcher_icon',
+          importance: Importance.high,
+          priority: Priority.high,
+        ),
+        iOS: const DarwinNotificationDetails(),
+      ),
+      payload: jsonEncode(message.data),
+    );
+  }
+
+  /// Returns the FCM registration token for this device.
+  Future<String?> getToken() => _messaging.getToken();
+
+  /// Subscribe to a topic (e.g. 'all', 'promo').
+  Future<void> subscribeToTopic(String topic) =>
+      _messaging.subscribeToTopic(topic);
+
+  /// Unsubscribe from a topic.
+  Future<void> unsubscribeFromTopic(String topic) =>
+      _messaging.unsubscribeFromTopic(topic);
+
+  /// Listen for token refresh.
+  Stream<String> get onTokenRefresh => _messaging.onTokenRefresh;
+}

lib/injection.config.dart

@@ -53,11 +53,13 @@ import 'package:apskel_owner_flutter/common/api/api_client.dart' as _i115;
 import 'package:apskel_owner_flutter/common/di/di_auto_route.dart' as _i311;
 import 'package:apskel_owner_flutter/common/di/di_connectivity.dart' as _i586;
 import 'package:apskel_owner_flutter/common/di/di_dio.dart' as _i103;
+import 'package:apskel_owner_flutter/common/di/di_firebase.dart' as _i73;
 import 'package:apskel_owner_flutter/common/di/di_package_info.dart' as _i227;
 import 'package:apskel_owner_flutter/common/di/di_shared_preferences.dart'
     as _i402;
 import 'package:apskel_owner_flutter/common/network/network_client.dart'
     as _i543;
+import 'package:apskel_owner_flutter/common/utils/fcm_service.dart' as _i179;
 import 'package:apskel_owner_flutter/domain/analytic/repositories/i_analytic_repository.dart'
     as _i477;
 import 'package:apskel_owner_flutter/domain/auth/auth.dart' as _i49;
@@ -106,6 +108,7 @@ import 'package:apskel_owner_flutter/presentation/router/app_router.dart'
     as _i258;
 import 'package:connectivity_plus/connectivity_plus.dart' as _i895;
 import 'package:dio/dio.dart' as _i361;
+import 'package:firebase_core/firebase_core.dart' as _i982;
 import 'package:get_it/get_it.dart' as _i174;
 import 'package:injectable/injectable.dart' as _i526;
 import 'package:package_info_plus/package_info_plus.dart' as _i655;
@@ -121,22 +124,28 @@ extension GetItInjectableX on _i174.GetIt {
     _i526.EnvironmentFilter? environmentFilter,
   }) async {
     final gh = _i526.GetItHelper(this, environment, environmentFilter);
+    final firebaseDi = _$FirebaseDi();
     final sharedPreferencesDi = _$SharedPreferencesDi();
-    final dioDi = _$DioDi();
     final autoRouteDi = _$AutoRouteDi();
     final connectivityDi = _$ConnectivityDi();
+    final dioDi = _$DioDi();
     final packageInfoDi = _$PackageInfoDi();
+    await gh.factoryAsync<_i982.FirebaseApp>(
+      () => firebaseDi.firebaseApp,
+      preResolve: true,
+    );
     await gh.factoryAsync<_i460.SharedPreferences>(
       () => sharedPreferencesDi.prefs,
       preResolve: true,
     );
-    gh.lazySingleton<_i361.Dio>(() => dioDi.dio);
     gh.lazySingleton<_i258.AppRouter>(() => autoRouteDi.appRouter);
     gh.lazySingleton<_i895.Connectivity>(() => connectivityDi.connectivity);
+    gh.lazySingleton<_i361.Dio>(() => dioDi.dio);
     await gh.lazySingletonAsync<_i655.PackageInfo>(
       () => packageInfoDi.packageInfo,
       preResolve: true,
     );
+    gh.lazySingleton<_i179.FcmService>(() => _i179.FcmService());
     gh.lazySingleton<_i543.NetworkClient>(
       () => _i543.NetworkClient(gh<_i895.Connectivity>()),
     );
@@ -151,29 +160,29 @@ extension GetItInjectableX on _i174.GetIt {
       () => _i115.ApiClient(gh<_i361.Dio>(), gh<_i6.Env>()),
     );
     gh.factory<_i6.Env>(() => _i6.ProdEnv(), registerFor: {_prod});
-    gh.factory<_i130.OrderRemoteDataProvider>(
-      () => _i130.OrderRemoteDataProvider(gh<_i115.ApiClient>()),
-    );
-    gh.factory<_i333.CategoryRemoteDataProvider>(
-      () => _i333.CategoryRemoteDataProvider(gh<_i115.ApiClient>()),
+    gh.factory<_i866.AnalyticRemoteDataProvider>(
+      () => _i866.AnalyticRemoteDataProvider(gh<_i115.ApiClient>()),
     );
     gh.factory<_i17.AuthRemoteDataProvider>(
       () => _i17.AuthRemoteDataProvider(gh<_i115.ApiClient>()),
     );
-    gh.factory<_i785.UserRemoteDataProvider>(
-      () => _i785.UserRemoteDataProvider(gh<_i115.ApiClient>()),
+    gh.factory<_i333.CategoryRemoteDataProvider>(
+      () => _i333.CategoryRemoteDataProvider(gh<_i115.ApiClient>()),
     );
-    gh.factory<_i823.ProductRemoteDataProvider>(
-      () => _i823.ProductRemoteDataProvider(gh<_i115.ApiClient>()),
+    gh.factory<_i1006.CustomerRemoteDataProvider>(
+      () => _i1006.CustomerRemoteDataProvider(gh<_i115.ApiClient>()),
+    );
+    gh.factory<_i130.OrderRemoteDataProvider>(
+      () => _i130.OrderRemoteDataProvider(gh<_i115.ApiClient>()),
     );
     gh.factory<_i27.OutletRemoteDataProvider>(
       () => _i27.OutletRemoteDataProvider(gh<_i115.ApiClient>()),
     );
-    gh.factory<_i866.AnalyticRemoteDataProvider>(
-      () => _i866.AnalyticRemoteDataProvider(gh<_i115.ApiClient>()),
+    gh.factory<_i823.ProductRemoteDataProvider>(
+      () => _i823.ProductRemoteDataProvider(gh<_i115.ApiClient>()),
     );
-    gh.factory<_i1006.CustomerRemoteDataProvider>(
-      () => _i1006.CustomerRemoteDataProvider(gh<_i115.ApiClient>()),
+    gh.factory<_i785.UserRemoteDataProvider>(
+      () => _i785.UserRemoteDataProvider(gh<_i115.ApiClient>()),
     );
     gh.factory<_i48.ICustomerRepository>(
       () => _i550.CustomerRepository(gh<_i1006.CustomerRemoteDataProvider>()),
@@ -220,17 +229,20 @@ extension GetItInjectableX on _i174.GetIt {
     gh.factory<_i183.CategoryLoaderBloc>(
       () => _i183.CategoryLoaderBloc(gh<_i1020.ICategoryRepository>()),
     );
-    gh.factory<_i473.HomeBloc>(
-      () => _i473.HomeBloc(gh<_i477.IAnalyticRepository>()),
-    );
     gh.factory<_i889.SalesLoaderBloc>(
       () => _i889.SalesLoaderBloc(gh<_i477.IAnalyticRepository>()),
     );
+    gh.factory<_i473.HomeBloc>(
+      () => _i473.HomeBloc(gh<_i477.IAnalyticRepository>()),
+    );
     gh.factory<_i337.CurrentOutletLoaderBloc>(
       () => _i337.CurrentOutletLoaderBloc(gh<_i197.IOutletRepository>()),
     );
-    gh.factory<_i221.ProductAnalyticLoaderBloc>(
-      () => _i221.ProductAnalyticLoaderBloc(gh<_i477.IAnalyticRepository>()),
+    gh.factory<_i1038.CategoryAnalyticLoaderBloc>(
+      () => _i1038.CategoryAnalyticLoaderBloc(gh<_i477.IAnalyticRepository>()),
+    );
+    gh.factory<_i516.DashboardAnalyticLoaderBloc>(
+      () => _i516.DashboardAnalyticLoaderBloc(gh<_i477.IAnalyticRepository>()),
     );
     gh.factory<_i785.InventoryAnalyticLoaderBloc>(
       () => _i785.InventoryAnalyticLoaderBloc(gh<_i477.IAnalyticRepository>()),
@@ -240,41 +252,38 @@ extension GetItInjectableX on _i174.GetIt {
         gh<_i477.IAnalyticRepository>(),
       ),
     );
-    gh.factory<_i1038.CategoryAnalyticLoaderBloc>(
-      () => _i1038.CategoryAnalyticLoaderBloc(gh<_i477.IAnalyticRepository>()),
+    gh.factory<_i221.ProductAnalyticLoaderBloc>(
+      () => _i221.ProductAnalyticLoaderBloc(gh<_i477.IAnalyticRepository>()),
     );
     gh.factory<_i11.ProfitLossLoaderBloc>(
       () => _i11.ProfitLossLoaderBloc(gh<_i477.IAnalyticRepository>()),
     );
-    gh.factory<_i516.DashboardAnalyticLoaderBloc>(
-      () => _i516.DashboardAnalyticLoaderBloc(gh<_i477.IAnalyticRepository>()),
+    gh.factory<_i945.AuthBloc>(
+      () => _i945.AuthBloc(gh<_i49.IAuthRepository>()),
     );
     gh.factory<_i775.LoginFormBloc>(
       () => _i775.LoginFormBloc(gh<_i49.IAuthRepository>()),
     );
-    gh.factory<_i945.AuthBloc>(
-      () => _i945.AuthBloc(gh<_i49.IAuthRepository>()),
-    );
     gh.factory<_i574.LogoutFormBloc>(
       () => _i574.LogoutFormBloc(gh<_i49.IAuthRepository>()),
     );
     gh.factory<_i1058.OrderLoaderBloc>(
       () => _i1058.OrderLoaderBloc(gh<_i219.IOrderRepository>()),
     );
-    gh.factory<_i147.UserEditFormBloc>(
-      () => _i147.UserEditFormBloc(gh<_i635.IUserRepository>()),
-    );
     gh.factory<_i1030.ChangePasswordFormBloc>(
       () => _i1030.ChangePasswordFormBloc(gh<_i635.IUserRepository>()),
     );
-    gh.factory<_i605.TransactionReportBloc>(
-      () => _i605.TransactionReportBloc(
+    gh.factory<_i147.UserEditFormBloc>(
+      () => _i147.UserEditFormBloc(gh<_i635.IUserRepository>()),
+    );
+    gh.factory<_i346.InventoryReportBloc>(
+      () => _i346.InventoryReportBloc(
         gh<_i477.IAnalyticRepository>(),
         gh<_i197.IOutletRepository>(),
       ),
     );
-    gh.factory<_i346.InventoryReportBloc>(
-      () => _i346.InventoryReportBloc(
+    gh.factory<_i605.TransactionReportBloc>(
+      () => _i605.TransactionReportBloc(
         gh<_i477.IAnalyticRepository>(),
         gh<_i197.IOutletRepository>(),
       ),
@@ -283,12 +292,14 @@ extension GetItInjectableX on _i174.GetIt {
   }
 }
 
-class _$SharedPreferencesDi extends _i402.SharedPreferencesDi {}
+class _$FirebaseDi extends _i73.FirebaseDi {}
 
-class _$DioDi extends _i103.DioDi {}
+class _$SharedPreferencesDi extends _i402.SharedPreferencesDi {}
 
 class _$AutoRouteDi extends _i311.AutoRouteDi {}
 
 class _$ConnectivityDi extends _i586.ConnectivityDi {}
 
+class _$DioDi extends _i103.DioDi {}
+
 class _$PackageInfoDi extends _i227.PackageInfoDi {}

lib/main.dart

@@ -3,6 +3,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:injectable/injectable.dart';
 
+import 'common/utils/fcm_service.dart';
 import 'injection.dart';
 import 'presentation/app_widget.dart';
 
@@ -24,5 +25,13 @@ void main() async {
     kReleaseMode ? Environment.prod : Environment.dev,
   );
 
+  // Initialize FCM after dependencies are ready
+  await getIt<FcmService>().initialize(
+    onMessageTap: (message) {
+      // TODO: handle navigation when notification is tapped
+      debugPrint('[FCM] Navigate based on: ${message.data}');
+    },
+  );
+
   runApp(const AppWidget());
 }

linux/CMakeLists.txt

@@ -7,7 +7,7 @@ project(runner LANGUAGES CXX)
 set(BINARY_NAME "apskel_owner_flutter")
 # The unique GTK application identifier for this application. See:
 # https://wiki.gnome.org/HowDoI/ChooseApplicationID
-set(APPLICATION_ID "com.apskel.apskel_owner")
+set(APPLICATION_ID "com.apskel.enaklo_owner")
 
 # Explicitly opt in to modern CMake behaviors to avoid warnings with recent
 # versions of CMake.

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -8,6 +8,9 @@ import Foundation
 import connectivity_plus
 import device_info_plus
 import file_selector_macos
+import firebase_core
+import firebase_messaging
+import flutter_local_notifications
 import open_file_mac
 import package_info_plus
 import path_provider_foundation
@@ -19,6 +22,9 @@ func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   ConnectivityPlusPlugin.register(with: registry.registrar(forPlugin: "ConnectivityPlusPlugin"))
   DeviceInfoPlusMacosPlugin.register(with: registry.registrar(forPlugin: "DeviceInfoPlusMacosPlugin"))
   FileSelectorPlugin.register(with: registry.registrar(forPlugin: "FileSelectorPlugin"))
+  FLTFirebaseCorePlugin.register(with: registry.registrar(forPlugin: "FLTFirebaseCorePlugin"))
+  FLTFirebaseMessagingPlugin.register(with: registry.registrar(forPlugin: "FLTFirebaseMessagingPlugin"))
+  FlutterLocalNotificationsPlugin.register(with: registry.registrar(forPlugin: "FlutterLocalNotificationsPlugin"))
   OpenFilePlugin.register(with: registry.registrar(forPlugin: "OpenFilePlugin"))
   FPPPackageInfoPlusPlugin.register(with: registry.registrar(forPlugin: "FPPPackageInfoPlusPlugin"))
   PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))

pubspec.lock

@@ -9,6 +9,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "85.0.0"
+  _flutterfire_internals:
+    dependency: transitive
+    description:
+      name: _flutterfire_internals
+      sha256: ff0a84a2734d9e1089f8aedd5c0af0061b82fb94e95260d943404e0ef2134b11
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.59"
   analyzer:
     dependency: transitive
     description:
@@ -205,10 +213,10 @@ packages:
     dependency: transitive
     description:
       name: characters
-      sha256: f71061c654a3380576a52b451dd5532377954cf9dbd272a78fc8479606670803
+      sha256: faf38497bda5ead2a8c7615f4f7939df04333478bf32e4173fcb06d428b5716b
       url: "https://pub.dev"
     source: hosted
-    version: "1.4.0"
+    version: "1.4.1"
   checked_yaml:
     dependency: transitive
     description:
@@ -449,6 +457,54 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.9.3+4"
+  firebase_core:
+    dependency: "direct main"
+    description:
+      name: firebase_core
+      sha256: "7be63a3f841fc9663342f7f3a011a42aef6a61066943c90b1c434d79d5c995c5"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.15.2"
+  firebase_core_platform_interface:
+    dependency: transitive
+    description:
+      name: firebase_core_platform_interface
+      sha256: "0ecda14c1bfc9ed8cac303dd0f8d04a320811b479362a9a4efb14fd331a473ce"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.0.3"
+  firebase_core_web:
+    dependency: transitive
+    description:
+      name: firebase_core_web
+      sha256: "0ed0dc292e8f9ac50992e2394e9d336a0275b6ae400d64163fdf0a8a8b556c37"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.24.1"
+  firebase_messaging:
+    dependency: "direct main"
+    description:
+      name: firebase_messaging
+      sha256: "60be38574f8b5658e2f22b7e311ff2064bea835c248424a383783464e8e02fcc"
+      url: "https://pub.dev"
+    source: hosted
+    version: "15.2.10"
+  firebase_messaging_platform_interface:
+    dependency: transitive
+    description:
+      name: firebase_messaging_platform_interface
+      sha256: "685e1771b3d1f9c8502771ccc9f91485b376ffe16d553533f335b9183ea99754"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.6.10"
+  firebase_messaging_web:
+    dependency: transitive
+    description:
+      name: firebase_messaging_web
+      sha256: "0d1be17bc89ed3ff5001789c92df678b2e963a51b6fa2bdb467532cc9dbed390"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.10.10"
   fixnum:
     dependency: transitive
     description:
@@ -518,6 +574,30 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "5.0.0"
+  flutter_local_notifications:
+    dependency: "direct main"
+    description:
+      name: flutter_local_notifications
+      sha256: ef41ae901e7529e52934feba19ed82827b11baa67336829564aeab3129460610
+      url: "https://pub.dev"
+    source: hosted
+    version: "18.0.1"
+  flutter_local_notifications_linux:
+    dependency: transitive
+    description:
+      name: flutter_local_notifications_linux
+      sha256: "8f685642876742c941b29c32030f6f4f6dacd0e4eaecb3efbb187d6a3812ca01"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.0.0"
+  flutter_local_notifications_platform_interface:
+    dependency: transitive
+    description:
+      name: flutter_local_notifications_platform_interface
+      sha256: "6c5b83c86bf819cdb177a9247a3722067dd8cc6313827ce7c77a4b238a26fd52"
+      url: "https://pub.dev"
+    source: hosted
+    version: "8.0.0"
   flutter_localizations:
     dependency: "direct main"
     description: flutter
@@ -777,26 +857,26 @@ packages:
     dependency: transitive
     description:
       name: leak_tracker
-      sha256: "6bb818ecbdffe216e81182c2f0714a2e62b593f4a4f13098713ff1685dfb6ab0"
+      sha256: "33e2e26bdd85a0112ec15400c8cbffea70d0f9c3407491f672a2fad47915e2de"
       url: "https://pub.dev"
     source: hosted
-    version: "10.0.9"
+    version: "11.0.2"
   leak_tracker_flutter_testing:
     dependency: transitive
     description:
       name: leak_tracker_flutter_testing
-      sha256: f8b613e7e6a13ec79cfdc0e97638fddb3ab848452eff057653abd3edba760573
+      sha256: "1dbc140bb5a23c75ea9c4811222756104fbcd1a27173f0c34ca01e16bea473c1"
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.9"
+    version: "3.0.10"
   leak_tracker_testing:
     dependency: transitive
     description:
       name: leak_tracker_testing
-      sha256: "6ba465d5d76e67ddf503e1161d1f4a6bc42306f9d66ca1e8f079a47290fb06d3"
+      sha256: "8d5a2d49f4a66b49744b23b018848400d23e54caf9463f4eb20df3eb8acb2eb1"
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.1"
+    version: "3.0.2"
   line_icons:
     dependency: "direct main"
     description:
@@ -833,26 +913,26 @@ packages:
     dependency: transitive
     description:
       name: matcher
-      sha256: dc58c723c3c24bf8d3e2d3ad3f2f9d7bd9cf43ec6feaa64181775e60190153f2
+      sha256: dc0b7dc7651697ea4ff3e69ef44b0407ea32c487a39fff6a4004fa585e901861
       url: "https://pub.dev"
     source: hosted
-    version: "0.12.17"
+    version: "0.12.19"
   material_color_utilities:
     dependency: transitive
     description:
       name: material_color_utilities
-      sha256: f7142bb1154231d7ea5f96bc7bde4bda2a0945d2806bb11670e30b850d56bdec
+      sha256: "9c337007e82b1889149c82ed242ed1cb24a66044e30979c44912381e9be4c48b"
       url: "https://pub.dev"
     source: hosted
-    version: "0.11.1"
+    version: "0.13.0"
   meta:
     dependency: transitive
     description:
       name: meta
-      sha256: e3641ec5d63ebf0d9b41bd43201a66e3fc79a65db5f61fc181f04cd27aab950c
+      sha256: "23f08335362185a5ea2ad3a4e597f1375e78bce8a040df5c600c8d3552ef2394"
       url: "https://pub.dev"
     source: hosted
-    version: "1.16.0"
+    version: "1.17.0"
   mime:
     dependency: transitive
     description:
@@ -1422,10 +1502,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: fb31f383e2ee25fbbfe06b40fe21e1e458d14080e3c67e7ba0acfde4df4e0bbd
+      sha256: "8161c84903fd860b26bfdefb7963b3f0b68fee7adea0f59ef805ecca346f0c7a"
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.4"
+    version: "0.7.10"
   time:
     dependency: transitive
     description:
@@ -1434,6 +1514,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.5"
+  timezone:
+    dependency: transitive
+    description:
+      name: timezone
+      sha256: dd14a3b83cfd7cb19e7888f1cbc20f258b8d71b54c06f79ac585f14093a287d1
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.10.1"
   timing:
     dependency: transitive
     description:
@@ -1550,10 +1638,10 @@ packages:
     dependency: transitive
     description:
       name: vector_math
-      sha256: "80b3257d1492ce4d091729e3a67a60407d227c27241d6927be0130c98e741803"
+      sha256: d530bd74fea330e6e364cda7a85019c434070188383e1cd8d9777ee586914c5b
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.4"
+    version: "2.2.0"
   vm_service:
     dependency: transitive
     description:
@@ -1635,5 +1723,5 @@ packages:
     source: hosted
     version: "3.1.3"
 sdks:
-  dart: ">=3.8.1 <4.0.0"
+  dart: ">=3.9.0-0 <4.0.0"
   flutter: ">=3.29.0"

pubspec.yaml

@@ -48,6 +48,9 @@ dependencies:
   pdf: ^3.11.3
   open_file: ^3.5.10
   permission_handler: ^12.0.1
+  firebase_core: ^3.13.1
+  firebase_messaging: ^15.2.5
+  flutter_local_notifications: ^18.0.1
 
 dev_dependencies:
   flutter_test:

windows/flutter/generated_plugin_registrant.cc

@@ -8,6 +8,7 @@
 
 #include <connectivity_plus/connectivity_plus_windows_plugin.h>
 #include <file_selector_windows/file_selector_windows.h>
+#include <firebase_core/firebase_core_plugin_c_api.h>
 #include <permission_handler_windows/permission_handler_windows_plugin.h>
 #include <url_launcher_windows/url_launcher_windows.h>
 
@@ -16,6 +17,8 @@ void RegisterPlugins(flutter::PluginRegistry* registry) {
       registry->GetRegistrarForPlugin("ConnectivityPlusWindowsPlugin"));
   FileSelectorWindowsRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("FileSelectorWindows"));
+  FirebaseCorePluginCApiRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("FirebaseCorePluginCApi"));
   PermissionHandlerWindowsPluginRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("PermissionHandlerWindowsPlugin"));
   UrlLauncherWindowsRegisterWithRegistrar(

windows/flutter/generated_plugins.cmake

@@ -5,6 +5,7 @@
 list(APPEND FLUTTER_PLUGIN_LIST
   connectivity_plus
   file_selector_windows
+  firebase_core
   permission_handler_windows
   url_launcher_windows
 )