WIP - Adding push notifications

mobile/android/app/build.gradle

@@ -23,6 +23,8 @@ if (flutterVersionName == null) {
 
 apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
+apply plugin: 'com.android.application'
+apply plugin: 'com.google.gms.google-services'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
 android {
@@ -43,7 +45,7 @@ android {
 
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
-        applicationId "com.example.mobile"
+        applicationId "com.envelope.envelope"
         minSdkVersion 20
         targetSdkVersion flutter.targetSdkVersion
         versionCode flutterVersionCode.toInteger()
@@ -65,4 +67,5 @@ flutter {
 
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+    implementation platform('com.google.firebase:firebase-bom:31.0.2')
 }

mobile/android/app/google-services.json

@@ -0,0 +1,46 @@
+{
+  "project_info": {
+    "project_number": "623758852972",
+    "project_id": "envelope-32eff",
+    "storage_bucket": "envelope-32eff.appspot.com"
+  },
+  "client": [
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:623758852972:android:af080c15b69efa00676949",
+        "android_client_info": {
+          "package_name": "com.envelope.envelope"
+        }
+      },
+      "oauth_client": [
+        {
+          "client_id": "623758852972-6ngjav8bc663ld3f04i6naoudlo88roa.apps.googleusercontent.com",
+          "client_type": 3
+        }
+      ],
+      "api_key": [
+        {
+          "current_key": "AIzaSyCwGtPho7BUI9AF8In216bDXU87cVpgdu0"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": [
+            {
+              "client_id": "623758852972-6ngjav8bc663ld3f04i6naoudlo88roa.apps.googleusercontent.com",
+              "client_type": 3
+            },
+            {
+              "client_id": "623758852972-7jdesrmtt4ccc7qvhpfpstdesf8rto2b.apps.googleusercontent.com",
+              "client_type": 2,
+              "ios_info": {
+                "bundle_id": "com.envelope.envelope"
+              }
+            }
+          ]
+        }
+      }
+    }
+  ],
+  "configuration_version": "1"
+}

mobile/android/app/src/debug/AndroidManifest.xml

@@ -1,5 +1,5 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.mobile">
+    package="com.envelope.envelope">
     <!-- Flutter needs it to communicate with the running application
          to allow setting breakpoints, to provide hot reload, etc.
     -->

mobile/android/app/src/main/AndroidManifest.xml

@@ -1,5 +1,5 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.mobile">
+    package="com.envelope.envelope">
    <uses-permission android:name="android.permission.INTERNET"/>
    <application
         android:label="Envelope"

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

@@ -1,4 +1,4 @@
-package com.example.mobile
+package com.envelope.envelope
 
 import io.flutter.embedding.android.FlutterActivity
 

mobile/android/app/src/profile/AndroidManifest.xml

@@ -1,5 +1,5 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.example.mobile">
+    package="com.envelope.envelope">
     <!-- Flutter needs it to communicate with the running application
          to allow setting breakpoints, to provide hot reload, etc.
     -->

mobile/android/build.gradle

@@ -8,6 +8,7 @@ buildscript {
     dependencies {
         classpath 'com.android.tools.build:gradle:4.1.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+        classpath 'com.google.gms:google-services:4.3.13'
     }
 }
 

mobile/ios/GoogleService-Info.plist

@@ -0,0 +1,34 @@
+<?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>CLIENT_ID</key>
+	<string>623758852972-7jdesrmtt4ccc7qvhpfpstdesf8rto2b.apps.googleusercontent.com</string>
+	<key>REVERSED_CLIENT_ID</key>
+	<string>com.googleusercontent.apps.623758852972-7jdesrmtt4ccc7qvhpfpstdesf8rto2b</string>
+	<key>API_KEY</key>
+	<string>AIzaSyC__tcjbseK6Sc8Db1RzClKWe7FoD7uFLY</string>
+	<key>GCM_SENDER_ID</key>
+	<string>623758852972</string>
+	<key>PLIST_VERSION</key>
+	<string>1</string>
+	<key>BUNDLE_ID</key>
+	<string>com.envelope.envelope</string>
+	<key>PROJECT_ID</key>
+	<string>envelope-32eff</string>
+	<key>STORAGE_BUCKET</key>
+	<string>envelope-32eff.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>1:623758852972:ios:1a410e5ca6d16e3a676949</string>
+</dict>
+</plist>

mobile/ios/Podfile.lock

@@ -1,13 +1,72 @@
 PODS:
+  - Firebase/CoreOnly (10.0.0):
+    - FirebaseCore (= 10.0.0)
+  - Firebase/Messaging (10.0.0):
+    - Firebase/CoreOnly
+    - FirebaseMessaging (~> 10.0.0)
+  - firebase_core (2.1.1):
+    - Firebase/CoreOnly (= 10.0.0)
+    - Flutter
+  - firebase_messaging (14.0.3):
+    - Firebase/Messaging (= 10.0.0)
+    - firebase_core
+    - Flutter
+  - FirebaseCore (10.0.0):
+    - FirebaseCoreInternal (~> 10.0)
+    - GoogleUtilities/Environment (~> 7.8)
+    - GoogleUtilities/Logger (~> 7.8)
+  - FirebaseCoreInternal (10.1.0):
+    - "GoogleUtilities/NSData+zlib (~> 7.8)"
+  - FirebaseInstallations (10.1.0):
+    - FirebaseCore (~> 10.0)
+    - GoogleUtilities/Environment (~> 7.8)
+    - GoogleUtilities/UserDefaults (~> 7.8)
+    - PromisesObjC (~> 2.1)
+  - FirebaseMessaging (10.0.0):
+    - FirebaseCore (~> 10.0)
+    - FirebaseInstallations (~> 10.0)
+    - GoogleDataTransport (~> 9.2)
+    - GoogleUtilities/AppDelegateSwizzler (~> 7.8)
+    - GoogleUtilities/Environment (~> 7.8)
+    - GoogleUtilities/Reachability (~> 7.8)
+    - GoogleUtilities/UserDefaults (~> 7.8)
+    - nanopb (< 2.30910.0, >= 2.30908.0)
   - Flutter (1.0.0)
   - FMDB (2.7.5):
     - FMDB/standard (= 2.7.5)
   - FMDB/standard (2.7.5)
+  - GoogleDataTransport (9.2.0):
+    - GoogleUtilities/Environment (~> 7.7)
+    - nanopb (< 2.30910.0, >= 2.30908.0)
+    - PromisesObjC (< 3.0, >= 1.2)
+  - GoogleUtilities/AppDelegateSwizzler (7.8.0):
+    - GoogleUtilities/Environment
+    - GoogleUtilities/Logger
+    - GoogleUtilities/Network
+  - GoogleUtilities/Environment (7.8.0):
+    - PromisesObjC (< 3.0, >= 1.2)
+  - GoogleUtilities/Logger (7.8.0):
+    - GoogleUtilities/Environment
+  - GoogleUtilities/Network (7.8.0):
+    - GoogleUtilities/Logger
+    - "GoogleUtilities/NSData+zlib"
+    - GoogleUtilities/Reachability
+  - "GoogleUtilities/NSData+zlib (7.8.0)"
+  - GoogleUtilities/Reachability (7.8.0):
+    - GoogleUtilities/Logger
+  - GoogleUtilities/UserDefaults (7.8.0):
+    - GoogleUtilities/Logger
   - image_picker_ios (0.0.1):
     - Flutter
   - MTBBarcodeScanner (5.0.11)
+  - nanopb (2.30909.0):
+    - nanopb/decode (= 2.30909.0)
+    - nanopb/encode (= 2.30909.0)
+  - nanopb/decode (2.30909.0)
+  - nanopb/encode (2.30909.0)
   - path_provider_ios (0.0.1):
     - Flutter
+  - PromisesObjC (2.1.1)
   - qr_code_scanner (0.2.0):
     - Flutter
     - MTBBarcodeScanner
@@ -18,6 +77,8 @@ PODS:
     - FMDB (>= 2.7.5)
 
 DEPENDENCIES:
+  - firebase_core (from `.symlinks/plugins/firebase_core/ios`)
+  - firebase_messaging (from `.symlinks/plugins/firebase_messaging/ios`)
   - Flutter (from `Flutter`)
   - image_picker_ios (from `.symlinks/plugins/image_picker_ios/ios`)
   - path_provider_ios (from `.symlinks/plugins/path_provider_ios/ios`)
@@ -27,10 +88,23 @@ DEPENDENCIES:
 
 SPEC REPOS:
   trunk:
+    - Firebase
+    - FirebaseCore
+    - FirebaseCoreInternal
+    - FirebaseInstallations
+    - FirebaseMessaging
     - FMDB
+    - GoogleDataTransport
+    - GoogleUtilities
     - MTBBarcodeScanner
+    - nanopb
+    - PromisesObjC
 
 EXTERNAL SOURCES:
+  firebase_core:
+    :path: ".symlinks/plugins/firebase_core/ios"
+  firebase_messaging:
+    :path: ".symlinks/plugins/firebase_messaging/ios"
   Flutter:
     :path: Flutter
   image_picker_ios:
@@ -45,11 +119,22 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/sqflite/ios"
 
 SPEC CHECKSUMS:
+  Firebase: 1b810f3d0c0532e27a48f1961f8c0400a668a2cf
+  firebase_core: 5c0bb0ca7d0e70480a68a6e9ad9bf55d1edd5305
+  firebase_messaging: 46616a7ded661b632eb7a28846d906849c8b15af
+  FirebaseCore: 97f48a3a567a72b8d4daa0f03c3aadb78df4e995
+  FirebaseCoreInternal: 96d75228e10fd369564da51bd898414eb0f54df5
+  FirebaseInstallations: 99d24bac0243cf8b0e96cf5426340d211f0bcc80
+  FirebaseMessaging: 8916bf5edb1dbfac74665a181e4d1ab3a78a08a2
   Flutter: f04841e97a9d0b0a8025694d0796dd46242b2854
   FMDB: 2ce00b547f966261cd18927a3ddb07cb6f3db82a
+  GoogleDataTransport: 1c8145da7117bd68bbbed00cf304edb6a24de00f
+  GoogleUtilities: 1d20a6ad97ef46f67bbdec158ce00563a671ebb7
   image_picker_ios: b786a5dcf033a8336a657191401bfdf12017dabb
   MTBBarcodeScanner: f453b33c4b7dfe545d8c6484ed744d55671788cb
+  nanopb: b552cce312b6c8484180ef47159bc0f65a1f0431
   path_provider_ios: 14f3d2fd28c4fdb42f44e0f751d12861c43cee02
+  PromisesObjC: ab77feca74fa2823e7af4249b8326368e61014cb
   qr_code_scanner: bb67d64904c3b9658ada8c402e8b4d406d5d796e
   shared_preferences_ios: 548a61f8053b9b8a49ac19c1ffbc8b92c50d68ad
   sqflite: 6d358c025f5b867b29ed92fc697fd34924e11904

mobile/ios/Runner.xcodeproj/project.pbxproj

@@ -3,12 +3,13 @@
 	archiveVersion = 1;
 	classes = {
 	};
-	objectVersion = 50;
+	objectVersion = 51;
 	objects = {
 
 /* Begin PBXBuildFile section */
 		1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */ = {isa = PBXBuildFile; fileRef = 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */; };
 		3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
+		45E7864929111AAF004FB7E9 /* GoogleService-Info.plist in Resources */ = {isa = PBXBuildFile; fileRef = 45E7864829111AAF004FB7E9 /* GoogleService-Info.plist */; };
 		74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 74858FAE1ED2DC5600515810 /* AppDelegate.swift */; };
 		7C176E8E73493FDFE1D7C309 /* Pods_Runner.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 00CA36B62CB085270A92E728 /* Pods_Runner.framework */; };
 		97C146FC1CF9000F007C117D /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FA1CF9000F007C117D /* Main.storyboard */; };
@@ -34,6 +35,7 @@
 		1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = GeneratedPluginRegistrant.h; sourceTree = "<group>"; };
 		1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = GeneratedPluginRegistrant.m; sourceTree = "<group>"; };
 		3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = AppFrameworkInfo.plist; path = Flutter/AppFrameworkInfo.plist; sourceTree = "<group>"; };
+		45E7864829111AAF004FB7E9 /* GoogleService-Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = "GoogleService-Info.plist"; sourceTree = "<group>"; };
 		74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "Runner-Bridging-Header.h"; sourceTree = "<group>"; };
 		74858FAE1ED2DC5600515810 /* AppDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
 		7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = Release.xcconfig; path = Flutter/Release.xcconfig; sourceTree = "<group>"; };
@@ -75,6 +77,7 @@
 		97C146E51CF9000F007C117D = {
 			isa = PBXGroup;
 			children = (
+				45E7864829111AAF004FB7E9 /* GoogleService-Info.plist */,
 				9740EEB11CF90186004384FC /* Flutter */,
 				97C146F01CF9000F007C117D /* Runner */,
 				97C146EF1CF9000F007C117D /* Products */,
@@ -121,7 +124,6 @@
 				7D2302AC69A24C6395A4B678 /* Pods-Runner.release.xcconfig */,
 				E1FB47F20CF9808436BCAA60 /* Pods-Runner.profile.xcconfig */,
 			);
-			name = Pods;
 			path = Pods;
 			sourceTree = "<group>";
 		};
@@ -190,6 +192,7 @@
 			files = (
 				97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */,
 				3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */,
+				45E7864929111AAF004FB7E9 /* GoogleService-Info.plist in Resources */,
 				97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */,
 				97C146FC1CF9000F007C117D /* Main.storyboard in Resources */,
 			);
@@ -362,7 +365,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.example.mobile;
+				PRODUCT_BUNDLE_IDENTIFIER = com.envelope.envelope;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_VERSION = 5.0;
@@ -490,7 +493,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.example.mobile;
+				PRODUCT_BUNDLE_IDENTIFIER = com.envelope.envelope;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
@@ -512,7 +515,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.example.mobile;
+				PRODUCT_BUNDLE_IDENTIFIER = com.envelope.envelope;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_VERSION = 5.0;

mobile/ios/Runner/GoogleService-Info.plist

@@ -0,0 +1,34 @@
+<?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>CLIENT_ID</key>
+	<string>623758852972-7jdesrmtt4ccc7qvhpfpstdesf8rto2b.apps.googleusercontent.com</string>
+	<key>REVERSED_CLIENT_ID</key>
+	<string>com.googleusercontent.apps.623758852972-7jdesrmtt4ccc7qvhpfpstdesf8rto2b</string>
+	<key>API_KEY</key>
+	<string>AIzaSyC__tcjbseK6Sc8Db1RzClKWe7FoD7uFLY</string>
+	<key>GCM_SENDER_ID</key>
+	<string>623758852972</string>
+	<key>PLIST_VERSION</key>
+	<string>1</string>
+	<key>BUNDLE_ID</key>
+	<string>com.envelope.envelope</string>
+	<key>PROJECT_ID</key>
+	<string>envelope-32eff</string>
+	<key>STORAGE_BUCKET</key>
+	<string>envelope-32eff.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>1:623758852972:ios:1a410e5ca6d16e3a676949</string>
+</dict>
+</plist>

mobile/lib/main.dart

@@ -1,6 +1,9 @@
+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_dotenv/flutter_dotenv.dart';
+import 'package:overlay_support/overlay_support.dart';
 
 import '/database/models/my_profile.dart';
 import '/views/main/home.dart';
@@ -8,22 +11,78 @@ import '/views/authentication/unauthenticated_landing.dart';
 import '/views/authentication/login.dart';
 import '/views/authentication/signup.dart';
 
+class PushNotification {
+  PushNotification({
+    this.title,
+    this.body,
+    this.dataTitle,
+    this.dataBody,
+  });
+
+  String? title;
+  String? body;
+  String? dataTitle;
+  String? dataBody;
+}
+
 void main() async {
   await dotenv.load(fileName: '.env');
 
   // TODO: Replace this with the prod url when server is deployed
   MyProfile.setServerUrl(dotenv.env['SERVER_URL'] ?? 'http://localhost:8080/');
 
-  runApp(const MyApp());
+  runApp(MyApp());
 }
 
 class MyApp extends StatelessWidget {
-  const MyApp({Key? key}) : super(key: key);
+  MyApp({Key? key}) : super(key: key);
 
   static const String _title = 'Envelope';
 
+  late final FirebaseMessaging _messaging;
+
+  void registerNotification() async {
+    await Firebase.initializeApp();
+
+    _messaging = FirebaseMessaging.instance;
+
+    NotificationSettings settings = await _messaging.requestPermission(
+      alert: true,
+      badge: true,
+      provisional: false,
+      sound: true,
+    );
+
+    if (settings.authorizationStatus != AuthorizationStatus.authorized) {
+      print('User declined or has not accepted permission');
+      return;
+    }
+
+    print('User granted permission');
+
+    // For handling the received notifications
+    FirebaseMessaging.onMessage.listen((RemoteMessage message) {
+      // Parse the message received
+      PushNotification notification = PushNotification(
+        title: message.notification?.title,
+        body: message.notification?.body,
+      );
+
+      showSimpleNotification(
+          Text(notification.title!),
+          // leading: NotificationBadge(totalNotifications: _totalNotifications),
+          subtitle: Text(notification.body!),
+          background: Colors.cyan.shade700,
+          duration: const Duration(seconds: 2),
+        );
+    });
+  }
+
   @override
   Widget build(BuildContext context) {
+
+    registerNotification();
+
     return MaterialApp(
         title: _title,
         routes: {

mobile/lib/views/main/home.dart

@@ -1,11 +1,11 @@
-import 'package:Envelope/database/repositories/conversations_repository.dart';
-import 'package:Envelope/database/repositories/friends_repository.dart';
 import 'package:flutter/material.dart';
 import 'package:http/http.dart' as http;
 
 import '/database/models/conversations.dart';
 import '/database/models/friends.dart';
 import '/database/models/my_profile.dart';
+import '/database/repositories/conversations_repository.dart';
+import '/database/repositories/friends_repository.dart';
 import '/services/conversations_service.dart';
 import '/services/friends_service.dart';
 import '/services/messages_service.dart';

mobile/pubspec.lock

@@ -1,6 +1,13 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
+  _flutterfire_internals:
+    dependency: transitive
+    description:
+      name: _flutterfire_internals
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.6"
   asn1lib:
     dependency: "direct main"
     description:
@@ -36,6 +43,20 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.1"
+  cloud_firestore_platform_interface:
+    dependency: transitive
+    description:
+      name: cloud_firestore_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "5.8.3"
+  cloud_firestore_web:
+    dependency: transitive
+    description:
+      name: cloud_firestore_web
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.0.3"
   collection:
     dependency: transitive
     description:
@@ -92,6 +113,48 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "6.1.4"
+  firebase_core:
+    dependency: "direct main"
+    description:
+      name: firebase_core
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.1"
+  firebase_core_platform_interface:
+    dependency: transitive
+    description:
+      name: firebase_core_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "4.5.2"
+  firebase_core_web:
+    dependency: transitive
+    description:
+      name: firebase_core_web
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.1"
+  firebase_messaging:
+    dependency: "direct main"
+    description:
+      name: firebase_messaging
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "14.0.3"
+  firebase_messaging_platform_interface:
+    dependency: transitive
+    description:
+      name: firebase_messaging_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "4.2.4"
+  firebase_messaging_web:
+    dependency: transitive
+    description:
+      name: firebase_messaging_web
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.2.4"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -226,6 +289,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.2"
+  overlay_support:
+    dependency: "direct main"
+    description:
+      name: overlay_support
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.1"
   path:
     dependency: "direct main"
     description:

mobile/pubspec.yaml

@@ -27,6 +27,9 @@ dependencies:
   image_picker: ^0.8.5+3
   path_provider: ^2.0.11
   mime: ^1.0.2
+  firebase_core: ^2.1.1
+  firebase_messaging: ^14.0.3
+  overlay_support: ^2.0.1
 
 dev_dependencies:
   flutter_test: