Added Scoreboard

lib/main.dart

@@ -2,6 +2,7 @@ import 'package:bubbletwist/enums/stone_color.dart';
 import 'package:bubbletwist/game/game.dart';
 import 'package:bubbletwist/game/i_game_consumer.dart';
 import 'package:flutter/material.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 
 import 'game/stone/stone.dart';
 import 'game/stone/stone_location.dart';
@@ -46,6 +47,9 @@ class _MyHomePageState extends State<MyHomePage> implements IGameConsumer {
   int _time = 0;
   StoneLocation? sl1;
   bool _isGameOver = false;
+  bool _isScoreboardVisible = false;
+  String _playerName = "";
+  List<Map<String, dynamic>> _scoreboard = [];
 
   @override
   void initState() {
@@ -53,6 +57,29 @@ class _MyHomePageState extends State<MyHomePage> implements IGameConsumer {
     game = Game(this);
     _grid = List.generate(widget.gridSize,
         (index) => List.generate(widget.gridSize, (index) => Stone()));
+    _loadScoreboard();
+  }
+
+  void _loadScoreboard() async {
+    final prefs = await SharedPreferences.getInstance();
+    final List<Map<String, dynamic>> loadedScoreboard =
+        List<Map<String, dynamic>>.from(
+            (prefs.getStringList('scoreboard') ?? [])
+                .map((e) => Map<String, dynamic>.from(e as Map)));
+
+    setState(() {
+      _scoreboard = loadedScoreboard;
+    });
+  }
+
+  void _saveScore(String name, int score) async {
+    final prefs = await SharedPreferences.getInstance();
+    _scoreboard.add({'name': name, 'score': score});
+    _scoreboard.sort((a, b) => b['score'].compareTo(a['score']));
+    await prefs.setString('scoreboard', _scoreboard.toString());
+    setState(() {
+      _isScoreboardVisible = true;
+    });
   }
 
   @override
@@ -69,7 +96,9 @@ class _MyHomePageState extends State<MyHomePage> implements IGameConsumer {
       ),
       body: Center(
         child: _isGameOver
-            ? _buildGameOverMessage()
+            ? _isScoreboardVisible
+                ? _buildScoreboard()
+                : _buildGameOverMessage()
             : game.running
                 ? _buildGameGrid()
                 : _buildStartButton(),
@@ -102,10 +131,90 @@ class _MyHomePageState extends State<MyHomePage> implements IGameConsumer {
           style: const TextStyle(fontSize: 24),
         ),
         const SizedBox(height: 20),
+        Padding(
+          padding: const EdgeInsets.symmetric(horizontal: 20.0),
+          child: TextField(
+            decoration: const InputDecoration(labelText: 'Enter your name'),
+            onChanged: (value) {
+              setState(() {
+                _playerName = value;
+              });
+            },
+          ),
+        ),
+        const SizedBox(height: 20),
+        ElevatedButton(
+          onPressed: _playerName.isEmpty
+              ? null
+              : () {
+                  _saveScore(_playerName, _score);
+                },
+          child: const Text('Submit'),
+        ),
+      ],
+    );
+  }
+
+  Widget _buildScoreboard() {
+    return Column(
+      mainAxisAlignment: MainAxisAlignment.center,
+      children: [
+        const Text(
+          'Scoreboard',
+          style: TextStyle(fontSize: 32, fontWeight: FontWeight.bold),
+        ),
+        const SizedBox(height: 20),
+        const Padding(
+          padding: EdgeInsets.symmetric(horizontal: 16.0),
+          child: Row(
+            mainAxisAlignment: MainAxisAlignment.spaceBetween,
+            children: [
+              Expanded(
+                  child: Center(
+                      child: Text('Name',
+                          style: TextStyle(
+                              fontWeight: FontWeight.bold, fontSize: 18)))),
+              Expanded(
+                  child: Center(
+                      child: Text('Score',
+                          style: TextStyle(
+                              fontWeight: FontWeight.bold, fontSize: 18)))),
+            ],
+          ),
+        ),
+        const SizedBox(height: 10),
+        Expanded(
+          child: ListView.builder(
+            itemCount: _scoreboard.length,
+            itemBuilder: (context, index) {
+              final player = _scoreboard[index];
+              return Padding(
+                padding: const EdgeInsets.symmetric(horizontal: 16.0),
+                child: Row(
+                  mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                  children: [
+                    Expanded(
+                        child: Center(
+                            child: Text(player['name'],
+                                style: const TextStyle(fontSize: 16)))),
+                    Expanded(
+                        child: Center(
+                            child: Text(player['score'].toString(),
+                                style: const TextStyle(fontSize: 16)))),
+                  ],
+                ),
+              );
+            },
+          ),
+        ),
+        const SizedBox(height: 20),
         ElevatedButton(
           onPressed: () {
+            setState(() {
+              _isScoreboardVisible = false;
               _isGameOver = false;
               game.start();
+            });
           },
           child: const Text('Restart'),
         ),

pubspec.lock

@@ -57,6 +57,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.3.1"
+  ffi:
+    dependency: transitive
+    description:
+      name: ffi
+      sha256: "493f37e7df1804778ff3a53bd691d8692ddf69702cf4c1c1096a2e41b4779e21"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.2"
+  file:
+    dependency: transitive
+    description:
+      name: file
+      sha256: "5fc22d7c25582e38ad9a8515372cd9a93834027aacf1801cf01164dac0ffa08c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.0.0"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -75,6 +91,11 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_web_plugins:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
   leak_tracker:
     dependency: transitive
     description:
@@ -139,6 +160,102 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.9.0"
+  path_provider_linux:
+    dependency: transitive
+    description:
+      name: path_provider_linux
+      sha256: f7a1fe3a634fe7734c8d3f2766ad746ae2a2884abe22e241a8b301bf5cac3279
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.1"
+  path_provider_platform_interface:
+    dependency: transitive
+    description:
+      name: path_provider_platform_interface
+      sha256: "88f5779f72ba699763fa3a3b06aa4bf6de76c8e5de842cf6f29e2e06476c2334"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.2"
+  path_provider_windows:
+    dependency: transitive
+    description:
+      name: path_provider_windows
+      sha256: "8bc9f22eee8690981c22aa7fc602f5c85b497a6fb2ceb35ee5a5e5ed85ad8170"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.1"
+  platform:
+    dependency: transitive
+    description:
+      name: platform
+      sha256: "9b71283fc13df574056616011fb138fd3b793ea47cc509c189a6c3fa5f8a1a65"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.5"
+  plugin_platform_interface:
+    dependency: transitive
+    description:
+      name: plugin_platform_interface
+      sha256: "4820fbfdb9478b1ebae27888254d445073732dae3d6ea81f0b7e06d5dedc3f02"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.8"
+  shared_preferences:
+    dependency: "direct main"
+    description:
+      name: shared_preferences
+      sha256: d3bbe5553a986e83980916ded2f0b435ef2e1893dfaa29d5a7a790d0eca12180
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.3"
+  shared_preferences_android:
+    dependency: transitive
+    description:
+      name: shared_preferences_android
+      sha256: "93d0ec9dd902d85f326068e6a899487d1f65ffcd5798721a95330b26c8131577"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.3"
+  shared_preferences_foundation:
+    dependency: transitive
+    description:
+      name: shared_preferences_foundation
+      sha256: "0a8a893bf4fd1152f93fec03a415d11c27c74454d96e2318a7ac38dd18683ab7"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.0"
+  shared_preferences_linux:
+    dependency: transitive
+    description:
+      name: shared_preferences_linux
+      sha256: "9f2cbcf46d4270ea8be39fa156d86379077c8a5228d9dfdb1164ae0bb93f1faa"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.2"
+  shared_preferences_platform_interface:
+    dependency: transitive
+    description:
+      name: shared_preferences_platform_interface
+      sha256: "22e2ecac9419b4246d7c22bfbbda589e3acf5c0351137d87dd2939d984d37c3b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.2"
+  shared_preferences_web:
+    dependency: transitive
+    description:
+      name: shared_preferences_web
+      sha256: "9aee1089b36bd2aafe06582b7d7817fd317ef05fc30e6ba14bff247d0933042a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.0"
+  shared_preferences_windows:
+    dependency: transitive
+    description:
+      name: shared_preferences_windows
+      sha256: "841ad54f3c8381c480d0c9b508b89a34036f512482c407e6df7a9c4aa2ef8f59"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.2"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -208,6 +325,30 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "14.2.1"
+  web:
+    dependency: transitive
+    description:
+      name: web
+      sha256: "97da13628db363c635202ad97068d47c5b8aa555808e7a9411963c533b449b27"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.5.1"
+  win32:
+    dependency: transitive
+    description:
+      name: win32
+      sha256: a79dbe579cb51ecd6d30b17e0cae4e0ea15e2c0e66f69ad4198f22a6789e94f4
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.5.1"
+  xdg_directories:
+    dependency: transitive
+    description:
+      name: xdg_directories
+      sha256: faea9dee56b520b55a566385b84f2e8de55e7496104adada9962e0bd11bcff1d
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.4"
 sdks:
-  dart: ">=3.3.2 <4.0.0"
+  dart: ">=3.4.0 <4.0.0"
-  flutter: ">=3.18.0-18.0.pre.54"
+  flutter: ">=3.22.0"

pubspec.yaml

@@ -35,6 +35,7 @@ dependencies:
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^1.0.2
+  shared_preferences: ^2.0.6
 
 dev_dependencies:
   flutter_test: