Added logic with Firebase and the supplied lib for RTDB

- (Real Time Database)

Changes to be committed:
    modified:   client_app_flutter/lib/main.dart
    modified:   client_app_flutter/pubspec.lock
    modified:   client_app_flutter/pubspec.yaml

3 files changed, 40 insertions, 1 deletions

diff --git a/client_app_flutter/lib/main.dart b/client_app_flutter/lib/main.dart
index e00d0ae..31bc250 100644
--- a/client_app_flutter/lib/main.dart
+++ b/client_app_flutter/lib/main.dart
@@ -3,9 +3,13 @@ import 'package:flutter/material.dart';
 import 'package:firebase_core/firebase_core.dart';
 import 'package:client_app_flutter/firebase_options.dart';
 
+import 'package:firebase_database/firebase_database.dart';
+
 Future <void> main() async {
   WidgetsFlutterBinding.ensureInitialized();
   await Firebase.initializeApp(options: DefaultFirebaseOptions.currentPlatform);
+
+  // FirebaseDatabase database = FirebaseDatabase.instance;
   runApp(const MyApp());
 }
 
@@ -60,6 +64,7 @@ class MyHomePage extends StatefulWidget {
 }
 
 class _MyHomePageState extends State<MyHomePage> {
+  FirebaseDatabase database = FirebaseDatabase.instance;
   int _counter = 0;
 
   void _incrementCounter() {
@@ -69,7 +74,8 @@ class _MyHomePageState extends State<MyHomePage> {
       // so that the display can reflect the updated values. If we changed
       // _counter without calling setState(), then the build method would not be
       // called again, and so nothing would appear to happen.
-      _counter++;
+      // _counter++;
+      _counter = database.hashCode;
     });
   }
 
diff --git a/client_app_flutter/pubspec.lock b/client_app_flutter/pubspec.lock
index b796c5a..eb82657 100644
--- a/client_app_flutter/pubspec.lock
+++ b/client_app_flutter/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: "5dadadeecceac19d6a63c9d2e037bb8df58ddd4aedb94e8a056af2f39ee50f9d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.11"
   async:
     dependency: transitive
     description:
@@ -81,6 +89,30 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.8.1"
+  firebase_database:
+    dependency: "direct main"
+    description:
+      name: firebase_database
+      sha256: "69173b20210c67965407f60bf6842af09fc7a43be6cb0e0fa922ea16ea71ee2c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "10.3.3"
+  firebase_database_platform_interface:
+    dependency: transitive
+    description:
+      name: firebase_database_platform_interface
+      sha256: "8bf23132981a09798963f2ffab97ccd651c1c45aa4c0891dd2dd9007b390fb7d"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.5+11"
+  firebase_database_web:
+    dependency: transitive
+    description:
+      name: firebase_database_web
+      sha256: "6b3c6d4b0194678b857233f04f53c3c90178495091e5cde4ed37f9ca4ca023f2"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.3+11"
   flutter:
     dependency: "direct main"
     description: flutter
diff --git a/client_app_flutter/pubspec.yaml b/client_app_flutter/pubspec.yaml
index 177ae79..a2dda0a 100644
--- a/client_app_flutter/pubspec.yaml
+++ b/client_app_flutter/pubspec.yaml
@@ -36,6 +36,7 @@ dependencies:
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^1.0.2
   firebase_core: ^2.21.0
+  firebase_database: ^10.3.3
 
 dev_dependencies:
   flutter_test: