added firebase notification

android/app/google-services.json

@@ -0,0 +1,29 @@
+{
+  "project_info": {
+    "project_number": "598107454568",
+    "project_id": "cargo66",
+    "storage_bucket": "cargo66.appspot.com"
+  },
+  "client": [
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:598107454568:android:b2b6e38663f71e9e314fdd",
+        "android_client_info": {
+          "package_name": "com.cargo66.com"
+        }
+      },
+      "oauth_client": [],
+      "api_key": [
+        {
+          "current_key": "AIzaSyB4aGhjQIDs6neCWrrITI6iujKhKm2Y9cg"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": []
+        }
+      }
+    }
+  ],
+  "configuration_version": "1"
+}

android/app/src/main/AndroidManifest.xml

@@ -4,6 +4,15 @@
         android:label="Cargo 66"
         android:name="${applicationName}"
         android:icon="@mipmap/launcher_icon">
+
+                <!-- NOTE: the below 2 lines is for notification  -->
+        <meta-data
+            android:name="com.google.firebase.messaging.default_notification_icon"
+            android:resource="@mipmap/launcher_icon" />
+        <meta-data
+            android:name="com.google.firebase.messaging.default_notification_channel_id"
+            android:value="high_importance_channel" /> 
+            
         <activity
             android:name=".MainActivity"
             android:exported="true"

android/app/src/main/res/values/strings.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="default_notification_channel_id">default_channel_id</string>
+</resources>

ios/Runner/GoogleService-Info.plist

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>API_KEY</key>
+	<string>AIzaSyCMbx3GD8XMCI9vdrQvIy6nTr-kiNx2f9k</string>
+	<key>GCM_SENDER_ID</key>
+	<string>598107454568</string>
+	<key>PLIST_VERSION</key>
+	<string>1</string>
+	<key>BUNDLE_ID</key>
+	<string>com.example.cargo</string>
+	<key>PROJECT_ID</key>
+	<string>cargo66</string>
+	<key>STORAGE_BUCKET</key>
+	<string>cargo66.appspot.com</string>
+	<key>IS_ADS_ENABLED</key>
+	<false></false>
+	<key>IS_ANALYTICS_ENABLED</key>
+	<false></false>
+	<key>IS_APPINVITE_ENABLED</key>
+	<true></true>
+	<key>IS_GCM_ENABLED</key>
+	<true></true>
+	<key>IS_SIGNIN_ENABLED</key>
+	<true></true>
+	<key>GOOGLE_APP_ID</key>
+	<string>1:598107454568:ios:3bbcc27922926fe7314fdd</string>
+</dict>
+</plist>

ios/firebase_app_id_file.json

@@ -0,0 +1,7 @@
+{
+  "file_generated_by": "FlutterFire CLI",
+  "purpose": "FirebaseAppID & ProjectID for this Firebase app in this directory",
+  "GOOGLE_APP_ID": "1:598107454568:ios:3bbcc27922926fe7314fdd",
+  "FIREBASE_PROJECT_ID": "cargo66",
+  "GCM_SENDER_ID": "598107454568"
+}

lib/core/utils/download_file.dart

@@ -0,0 +1,25 @@
+import 'dart:io';
+import 'package:http/http.dart' as http;
+import 'package:path_provider/path_provider.dart';
+
+Future<String> downloadFile(String url, String filename) async {
+  final directory = await getApplicationDocumentsDirectory();
+  final filePath = '${directory.path}/$filename';
+
+  // Perform the GET request
+  final response = await http.get(Uri.parse(url));
+
+  // Check if the request was successful
+  if (response.statusCode == 200) {
+    final file = File(filePath);
+
+    var raf = file.openSync(mode: FileMode.write);
+    // response.bodyBytes is a List<int> type
+    raf.writeFromSync(response.bodyBytes);
+    await raf.close();
+
+    return filePath;
+  } else {
+    throw Exception('Failed to download file');
+  }
+}

lib/core/utils/notification_service.dart

@@ -0,0 +1,284 @@
+import 'dart:io';
+
+import 'package:cargo/core/constants/colors.dart';
+import 'package:firebase_core/firebase_core.dart';
+import 'package:firebase_messaging/firebase_messaging.dart';
+import 'package:flutter/foundation.dart';
+import 'package:flutter_local_notifications/flutter_local_notifications.dart';
+import 'package:permission_handler/permission_handler.dart';
+
+import '../../../firebase_options.dart';
+import 'download_file.dart';
+
+class FCMFunctions {
+  static final FCMFunctions _singleton = FCMFunctions._internal();
+
+  FCMFunctions._internal();
+
+  factory FCMFunctions() {
+    return _singleton;
+  }
+
+  late FirebaseMessaging messaging;
+
+  late FlutterLocalNotificationsPlugin flip;
+
+  late InitializationSettings initSettings;
+//************************************************************************************************************ */
+  /// Create a [AndroidNotificationChannel] for heads up notifications
+  late AndroidNotificationChannel channel;
+
+  /// Initialize the [FlutterLocalNotificationsPlugin] package.
+  late FlutterLocalNotificationsPlugin flutterLocalNotificationsPlugin;
+
+//************************************************************************************************************ */
+
+  Future initApp() async {
+    debugPrint('init firebase');
+
+    if (Platform.isAndroid) {
+      if (await Permission.notification.isDenied) {
+        await Permission.notification.request();
+      }
+    }
+
+    await Firebase.initializeApp(
+      options: DefaultFirebaseOptions.currentPlatform,
+    );
+
+    messaging = FirebaseMessaging.instance;
+
+    if (!kIsWeb) {
+      channel = const AndroidNotificationChannel(
+        'high_importance_channel', // id
+        'High Importance Notifications', // title
+        importance: Importance.high,
+      );
+
+      flutterLocalNotificationsPlugin = FlutterLocalNotificationsPlugin();
+
+      /// Create an Android Notification Channel.
+      ///
+      /// We use this channel in the `AndroidManifest.xml` file to override the
+      /// default FCM channel to enable heads up notifications.
+      await flutterLocalNotificationsPlugin
+          .resolvePlatformSpecificImplementation<AndroidFlutterLocalNotificationsPlugin>()
+          ?.createNotificationChannel(channel);
+
+      //for IOS Foreground Notification
+      await messaging.setForegroundNotificationPresentationOptions(
+        alert: true,
+        badge: true,
+        sound: true,
+      );
+
+      flip = FlutterLocalNotificationsPlugin();
+      var initializationSettingsAndroid = const AndroidInitializationSettings('@mipmap/launcher_icon');
+      var initializationSettingsIOs = const DarwinInitializationSettings();
+      initSettings = InitializationSettings(android: initializationSettingsAndroid, iOS: initializationSettingsIOs);
+    }
+  }
+
+  Future subscribeToTopics(String topic) async {
+    await messaging.subscribeToTopic(topic);
+  }
+
+  ///Expire : https://firebase.google.com/docs/cloud-messaging/manage-tokens
+  Future<String?> getFCMToken() async {
+    final fcmToken = await messaging.getToken();
+    debugPrint('Get FCM Token ------->: $fcmToken');
+    return fcmToken;
+  }
+
+  void tokenListener() {
+    debugPrint('tokenListener');
+    messaging.onTokenRefresh.listen((fcmToken) {
+      debugPrint('Listen FCM Token ------->: $fcmToken');
+      // If necessary send token to application server.
+    }).onError((err) {
+      debugPrint('tokenListener err $err');
+    });
+  }
+
+  /// IOS
+  Future iosWebPermission() async {
+    if (Platform.isIOS || kIsWeb) {
+      NotificationSettings settings = await messaging.requestPermission();
+    }
+  }
+
+  ///Foreground messages
+  ///
+  ///To handle messages while your application is in the foreground, listen to the onMessage stream.
+  void foreGroundMessageListener() {
+    FirebaseMessaging.onMessage.listen(_onMessageHandler);
+    FirebaseMessaging.onMessageOpenedApp.listen(_onMessageOpenedApp);
+  }
+
+  // foreground
+  Future<void> _onMessageHandler(RemoteMessage message) async {
+    debugPrint('onMessageHandler');
+    _showNotificationViaFBConsole(message);
+    // fcmFunctions._showNotification(message);
+  }
+
+  // FLUTTER_NOTIFICATION_CLICK
+
+  // background (app minimized)
+  Future<void> _onMessageOpenedApp(RemoteMessage message) async => _performClickAction(message);
+
+  Future<void> _showNotification(RemoteMessage message) async {
+    final RemoteNotification? notification = message.notification;
+    if (notification == null) return;
+
+    final String? imgUrl = _getImageUrl(notification);
+
+    debugPrint('==> imgUrl: $imgUrl ');
+
+    BigPictureStyleInformation? styleInformation;
+    if (imgUrl != null) {
+      final largeIconPath = await downloadFile(imgUrl, 'largeIcon');
+      final bigPicturePath = await downloadFile(imgUrl, 'bigPicture');
+
+      styleInformation = BigPictureStyleInformation(
+        FilePathAndroidBitmap(bigPicturePath),
+        largeIcon: FilePathAndroidBitmap(largeIconPath),
+      );
+    }
+
+    try {
+      var androidPlatformChannelSpecifics = AndroidNotificationDetails(
+        channel.id,
+        channel.name,
+        icon: '@mipmap/launcher_icon',
+        channelDescription: channel.description,
+        importance: Importance.max,
+        priority: Priority.high,
+        color: AppColors.primary,
+        styleInformation: styleInformation,
+      );
+      var iOSPlatformChannelSpecifics = const DarwinNotificationDetails();
+
+      var platformChannelSpecifics = NotificationDetails(
+        android: androidPlatformChannelSpecifics,
+        iOS: iOSPlatformChannelSpecifics,
+      );
+
+      FlutterLocalNotificationsPlugin flip = FlutterLocalNotificationsPlugin();
+      await flip.show(0, notification.title, notification.body, platformChannelSpecifics, payload: 'Default_Sound');
+    } catch (e) {
+      debugPrint('error $e');
+    }
+  }
+
+  Future<void> _showNotificationViaFBConsole(RemoteMessage message) async {
+    final RemoteNotification? notification = message.notification;
+    if (notification == null) return;
+
+    final String? imgUrl = _getImageUrl(notification);
+
+    debugPrint('==> imgUrl: $imgUrl ');
+
+    BigPictureStyleInformation? styleInformation;
+    if (imgUrl != null) {
+      final largeIconPath = await downloadFile(imgUrl, 'largeIcon');
+      final bigPicturePath = await downloadFile(imgUrl, 'bigPicture');
+
+      styleInformation = BigPictureStyleInformation(
+        FilePathAndroidBitmap(bigPicturePath),
+        largeIcon: FilePathAndroidBitmap(largeIconPath),
+      );
+    }
+
+    var androidPlatformChannelSpecifics = AndroidNotificationDetails(
+      channel.id,
+      channel.name,
+      icon: '@mipmap/launcher_icon',
+      channelDescription: channel.description,
+      // importance: Importance.max,
+      priority: Priority.high,
+      // color: ThemeColor.mainColor,
+      styleInformation: styleInformation,
+    );
+    var iOSPlatformChannelSpecifics = const DarwinNotificationDetails();
+
+    var platformChannelSpecifics = NotificationDetails(
+      android: androidPlatformChannelSpecifics,
+      iOS: iOSPlatformChannelSpecifics,
+    );
+
+    flip.initialize(
+      initSettings,
+      // onDidReceiveBackgroundNotificationResponse: (details) {
+      //   debugPrint('==> ${details.payload}');
+      // },
+      onDidReceiveNotificationResponse: (details) {
+        debugPrint('onDidReceiveNotificationResponse');
+        // _performClickAction(message);
+      },
+    );
+    await flip.show(0, notification.title, notification.body, platformChannelSpecifics, payload: 'Default_Sound');
+  }
+
+  Future<void> _performClickAction(RemoteMessage message) async {
+    // if (message.data['type'] == 'product') {
+    // final int productId = int.parse(message.data['id']);
+    // final ProductModel? model = await ProductApi.getProductById(productId);
+    // if (model != null) Get.to(() => ProductDetailsPage(model: model));
+    // } else if (message.data['type'] == 'filter') {
+    // message.data.remove('type');
+    // navigateToProductListScreen(message.data, false);
+    // } else {
+    // open dialog
+    // if (message.notification == null) return;
+
+    // Get.to(
+    //   () => NotificationPage(title: message.notification!.title ?? '', data: message.notification!.body ?? ''),
+    // );
+    // }
+  }
+
+  String? _getImageUrl(RemoteNotification notification) {
+    if (Platform.isIOS && notification.apple != null) return notification.apple?.imageUrl;
+    if (Platform.isAndroid && notification.android != null) return notification.android?.imageUrl;
+    return null;
+  }
+}
+
+final fcmFunctions = FCMFunctions();
+
+// backgroundHandler must be on top and separated
+Future<void> onBackgroundHandler(RemoteMessage message) async {
+  // fcmFunctions._showNotification(message);
+  fcmFunctions._showNotificationViaFBConsole(message);
+}
+
+Future<void> initFCMFunctions() async {
+  await fcmFunctions.initApp();
+  await fcmFunctions.iosWebPermission();
+
+  FirebaseMessaging.onBackgroundMessage(onBackgroundHandler);
+
+  await fcmFunctions.getFCMToken();
+  fcmFunctions.tokenListener();
+  fcmFunctions.foreGroundMessageListener();
+  await fcmFunctions.subscribeToTopics('notifications');
+}
+
+/* final http.Response response = await http.get(Uri.parse(URL));
+    BigPictureStyleInformation bigPictureStyleInformation =
+        BigPictureStyleInformation(
+      ByteArrayAndroidBitmap.fromBase64String(base64Encode(image)),
+      largeIcon: ByteArrayAndroidBitmap.fromBase64String(base64Encode(image)),
+    );
+    flutterLocalNotificationsPlugin.show(
+      Random().nextInt(1000),
+      title,
+      description,
+      NotificationDetails(
+        android: AndroidNotificationDetails(channel.id, channel.name,
+            channelDescription: channel.description,
+            importance: Importance.high,
+            styleInformation: bigPictureStyleInformation),
+      ),
+    ); */

lib/core/utils/utils.dart

@@ -3,3 +3,4 @@ export 'keyboard.dart';
 export 'error_util.dart';
 export 'http_override.dart';
 export 'date_util.dart';
+export 'notification_service.dart';

lib/firebase_options.dart

@@ -0,0 +1,68 @@
+// File generated by FlutterFire CLI.
+// ignore_for_file: lines_longer_than_80_chars, avoid_classes_with_only_static_members
+import 'package:firebase_core/firebase_core.dart' show FirebaseOptions;
+import 'package:flutter/foundation.dart'
+    show defaultTargetPlatform, kIsWeb, TargetPlatform;
+
+/// Default [FirebaseOptions] for use with your Firebase apps.
+///
+/// Example:
+/// ```dart
+/// import 'firebase_options.dart';
+/// // ...
+/// await Firebase.initializeApp(
+///   options: DefaultFirebaseOptions.currentPlatform,
+/// );
+/// ```
+class DefaultFirebaseOptions {
+  static FirebaseOptions get currentPlatform {
+    if (kIsWeb) {
+      throw UnsupportedError(
+        'DefaultFirebaseOptions have not been configured for web - '
+        'you can reconfigure this by running the FlutterFire CLI again.',
+      );
+    }
+    switch (defaultTargetPlatform) {
+      case TargetPlatform.android:
+        return android;
+      case TargetPlatform.iOS:
+        return ios;
+      case TargetPlatform.macOS:
+        throw UnsupportedError(
+          'DefaultFirebaseOptions have not been configured for macos - '
+          'you can reconfigure this by running the FlutterFire CLI again.',
+        );
+      case TargetPlatform.windows:
+        throw UnsupportedError(
+          'DefaultFirebaseOptions have not been configured for windows - '
+          'you can reconfigure this by running the FlutterFire CLI again.',
+        );
+      case TargetPlatform.linux:
+        throw UnsupportedError(
+          'DefaultFirebaseOptions have not been configured for linux - '
+          'you can reconfigure this by running the FlutterFire CLI again.',
+        );
+      default:
+        throw UnsupportedError(
+          'DefaultFirebaseOptions are not supported for this platform.',
+        );
+    }
+  }
+
+  static const FirebaseOptions android = FirebaseOptions(
+    apiKey: 'AIzaSyB4aGhjQIDs6neCWrrITI6iujKhKm2Y9cg',
+    appId: '1:598107454568:android:b2b6e38663f71e9e314fdd',
+    messagingSenderId: '598107454568',
+    projectId: 'cargo66',
+    storageBucket: 'cargo66.appspot.com',
+  );
+
+  static const FirebaseOptions ios = FirebaseOptions(
+    apiKey: 'AIzaSyCMbx3GD8XMCI9vdrQvIy6nTr-kiNx2f9k',
+    appId: '1:598107454568:ios:3bbcc27922926fe7314fdd',
+    messagingSenderId: '598107454568',
+    projectId: 'cargo66',
+    storageBucket: 'cargo66.appspot.com',
+    iosBundleId: 'com.example.cargo',
+  );
+}

lib/main.dart

@@ -1,6 +1,10 @@
+import 'dart:developer';
 import 'dart:io';
 
+import 'package:cargo/firebase_options.dart';
 import 'package:easy_localization/easy_localization.dart';
+import 'package:firebase_core/firebase_core.dart';
+import 'package:firebase_messaging/firebase_messaging.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
@@ -10,6 +14,21 @@ import 'package:flutter_phoenix/flutter_phoenix.dart';
 import 'core/core.dart';
 import 'di/di.dart' as di;
 
+Future<void> _initFBInitials() async {
+  try {
+    await initFCMFunctions();
+
+    // await Firebase.initializeApp(
+    //   options: DefaultFirebaseOptions.currentPlatform,
+    // );
+    // final fcmToken = await FirebaseMessaging.instance.getToken();
+    // await FirebaseMessaging.instance.setAutoInitEnabled(true);
+    // log('FCMToken $fcmToken');
+  } catch (e) {
+    debugPrint('FCM error: $e');
+  }
+}
+
 Future<void> main() async {
   // WidgetsFlutterBinding.ensureInitialized();
 
@@ -18,6 +37,8 @@ Future<void> main() async {
 
   await EasyLocalization.ensureInitialized();
 
+  _initFBInitials();
+
   await di.init();
 
   Bloc.observer = MyBlocObserver();

pubspec.lock

@@ -1,6 +1,14 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
+  _flutterfire_internals:
+    dependency: transitive
+    description:
+      name: _flutterfire_internals
+      sha256: f5628cd9c92ed11083f425fd1f8f1bc60ecdda458c81d73b143aeda036c35fe7
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.16"
   another_stepper:
     dependency: "direct main"
     description:
@@ -129,6 +137,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.10.1"
+  dbus:
+    dependency: transitive
+    description:
+      name: dbus
+      sha256: "365c771ac3b0e58845f39ec6deebc76e3276aa9922b0cc60840712094d9047ac"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.7.10"
   easy_localization:
     dependency: "direct main"
     description:
@@ -177,6 +193,54 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "7.0.0"
+  firebase_core:
+    dependency: "direct main"
+    description:
+      name: firebase_core
+      sha256: "96607c0e829a581c2a483c658f04e8b159964c3bae2730f73297070bc85d40bb"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.24.2"
+  firebase_core_platform_interface:
+    dependency: transitive
+    description:
+      name: firebase_core_platform_interface
+      sha256: f7d7180c7f99babd4b4c517754d41a09a4943a0f7a69b65c894ca5c68ba66315
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.2.1"
+  firebase_core_web:
+    dependency: transitive
+    description:
+      name: firebase_core_web
+      sha256: d585bdf3c656c3f7821ba1bd44da5f13365d22fcecaf5eb75c4295246aaa83c0
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.10.0"
+  firebase_messaging:
+    dependency: "direct main"
+    description:
+      name: firebase_messaging
+      sha256: "980259425fa5e2afc03e533f33723335731d21a56fd255611083bceebf4373a8"
+      url: "https://pub.dev"
+    source: hosted
+    version: "14.7.10"
+  firebase_messaging_platform_interface:
+    dependency: transitive
+    description:
+      name: firebase_messaging_platform_interface
+      sha256: "54e283a0e41d81d854636ad0dad73066adc53407a60a7c3189c9656e2f1b6107"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.5.18"
+  firebase_messaging_web:
+    dependency: transitive
+    description:
+      name: firebase_messaging_web
+      sha256: "90dc7ed885e90a24bb0e56d661d4d2b5f84429697fd2cbb9e5890a0ca370e6f4"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.5.18"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -206,6 +270,30 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.0.2"
+  flutter_local_notifications:
+    dependency: "direct main"
+    description:
+      name: flutter_local_notifications
+      sha256: c500d5d9e7e553f06b61877ca6b9c8b92c570a4c8db371038702e8ce57f8a50f
+      url: "https://pub.dev"
+    source: hosted
+    version: "17.2.2"
+  flutter_local_notifications_linux:
+    dependency: transitive
+    description:
+      name: flutter_local_notifications_linux
+      sha256: c49bd06165cad9beeb79090b18cd1eb0296f4bf4b23b84426e37dd7c027fc3af
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.1"
+  flutter_local_notifications_platform_interface:
+    dependency: transitive
+    description:
+      name: flutter_local_notifications_platform_interface
+      sha256: "85f8d07fe708c1bdcf45037f2c0109753b26ae077e9d9e899d55971711a4ea66"
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.2.0"
   flutter_localizations:
     dependency: transitive
     description: flutter
@@ -309,6 +397,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.19.0"
+  js:
+    dependency: transitive
+    description:
+      name: js
+      sha256: f2c445dce49627136094980615a031419f7f3eb393237e4ecd97ac15dea343f3
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.6.7"
   json_annotation:
     dependency: transitive
     description:
@@ -429,6 +525,30 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.1"
+  path_provider:
+    dependency: "direct main"
+    description:
+      name: path_provider
+      sha256: fec0d61223fba3154d87759e3cc27fe2c8dc498f6386c6d6fc80d1afdd1bf378
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.4"
+  path_provider_android:
+    dependency: transitive
+    description:
+      name: path_provider_android
+      sha256: "6f01f8e37ec30b07bc424b4deabac37cacb1bc7e2e515ad74486039918a37eb7"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.10"
+  path_provider_foundation:
+    dependency: transitive
+    description:
+      name: path_provider_foundation
+      sha256: f234384a3fdd67f989b4d54a5d73ca2a6c422fa55ae694381ae0f4375cd1ea16
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.0"
   path_provider_linux:
     dependency: transitive
     description:
@@ -453,6 +573,54 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.3.0"
+  permission_handler:
+    dependency: "direct main"
+    description:
+      name: permission_handler
+      sha256: "18bf33f7fefbd812f37e72091a15575e72d5318854877e0e4035a24ac1113ecb"
+      url: "https://pub.dev"
+    source: hosted
+    version: "11.3.1"
+  permission_handler_android:
+    dependency: transitive
+    description:
+      name: permission_handler_android
+      sha256: "76e4ab092c1b240d31177bb64d2b0bea43f43d0e23541ec866151b9f7b2490fa"
+      url: "https://pub.dev"
+    source: hosted
+    version: "12.0.12"
+  permission_handler_apple:
+    dependency: transitive
+    description:
+      name: permission_handler_apple
+      sha256: e6f6d73b12438ef13e648c4ae56bd106ec60d17e90a59c4545db6781229082a0
+      url: "https://pub.dev"
+    source: hosted
+    version: "9.4.5"
+  permission_handler_html:
+    dependency: transitive
+    description:
+      name: permission_handler_html
+      sha256: af26edbbb1f2674af65a8f4b56e1a6f526156bc273d0e65dd8075fab51c78851
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.1.3+2"
+  permission_handler_platform_interface:
+    dependency: transitive
+    description:
+      name: permission_handler_platform_interface
+      sha256: fe0ffe274d665be8e34f9c59705441a7d248edebbe5d9e3ec2665f88b79358ea
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.2.2"
+  permission_handler_windows:
+    dependency: transitive
+    description:
+      name: permission_handler_windows
+      sha256: "1a790728016f79a41216d88672dbc5df30e686e811ad4e698bfc51f76ad91f1e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.1"
   petitparser:
     dependency: transitive
     description:
@@ -610,6 +778,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.7.0"
+  timezone:
+    dependency: transitive
+    description:
+      name: timezone
+      sha256: "2236ec079a174ce07434e89fcd3fcda430025eb7692244139a9cf54fdcf1fc7d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.9.4"
   typed_data:
     dependency: transitive
     description:

pubspec.yaml

@@ -31,6 +31,11 @@ dependencies:
   flutter_native_splash: ^2.4.1
   url_launcher: ^6.3.0
   another_stepper: ^1.2.2
+  firebase_messaging: ^14.7.10
+  firebase_core: ^2.24.2
+  flutter_local_notifications: ^17.2.2
+  path_provider: ^2.1.4
+  permission_handler: ^11.3.1
 
 dev_dependencies:
   flutter_test: