riversong code showcase

Source/Riversong/Game/UI/Panels/Demo/DemoPanelUIController.cs

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+using System;
+using Cysharp.Threading.Tasks;
+using UnityEngine;
+
+namespace DanieleMarotta.RiversongCodeShowcase
+{
+    public class DemoPanelUIController : UIControllerSystem<DemoPanelUIView>, IDisposable
+    {
+        [InjectService]
+        private ISignalBus _signalBus;
+
+        [InjectService]
+        private World _world;
+
+        public DemoPanelUIController(IServiceLocator serviceLocator) : base(serviceLocator)
+        {
+        }
+
+        protected override DemoPanelUIView View => UIRoot.GetView<DemoPanelUIView>();
+
+        public override async UniTask InitializeAsync()
+        {
+            await base.InitializeAsync();
+
+            View.FeedbackButtonClick += OnFeedbackButtonClick;
+            _signalBus.Subscribe<DemoCompletedSignal>(OnDemoCompleted);
+        }
+
+        public void Dispose()
+        {
+            View.FeedbackButtonClick -= OnFeedbackButtonClick;
+            _signalBus.Unsubscribe<DemoCompletedSignal>(OnDemoCompleted);
+        }
+
+        private void OnDemoCompleted(DemoCompletedSignal signal)
+        {
+            View.OnDemoCompleted(_world.PopulationState.Population, signal.GameTime);
+        }
+
+        private void OnFeedbackButtonClick()
+        {
+            Application.OpenURL(AppLinks.DemoFeedbackUrl);
+        }
+    }
+}

Source/Riversong/Game/UI/Panels/Demo/DemoPanelUIView.cs

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+using System;
+using Cysharp.Threading.Tasks;
+using UnityEngine.UIElements;
+
+namespace DanieleMarotta.RiversongCodeShowcase
+{
+    [UIView("demo-panel")]
+    public class DemoPanelUIView : UIView
+    {
+        private Button _closeButton;
+
+        private Button _feedbackButton;
+
+        private Label _populationLabel;
+
+        private Label _gameTimeLabel;
+
+        public event Action FeedbackButtonClick;
+
+        public override UniTask InitializeAsync(UIService uiService, VisualElement rootElement)
+        {
+            base.InitializeAsync(uiService, rootElement);
+
+            _populationLabel = rootElement.Q<Label>(className: "demo-panel__population");
+            _gameTimeLabel = rootElement.Q<Label>(className: "demo-panel__game-time");
+
+            _feedbackButton = rootElement.Q<Button>(className: "demo-panel__feedback-button");
+            _feedbackButton.RegisterCallbackOnce<ClickEvent>(_ => FeedbackButtonClick?.Invoke());
+
+            _closeButton = rootElement.Q<Button>(className: "demo-panel__close-button");
+            _closeButton.RegisterCallbackOnce<ClickEvent>(_ => Show(false, true));
+
+            Show(false);
+
+            return UniTask.CompletedTask;
+        }
+
+        public void OnDemoCompleted(int population, float gameTime)
+        {
+            FormatPanel(population, gameTime);
+            Show(true, true);
+        }
+
+        private void FormatPanel(int population, float gameTime)
+        {
+            _populationLabel.text = string.Format(_populationLabel.text, population);
+            _gameTimeLabel.text = string.Format(_gameTimeLabel.text, MakeGameTimeString(gameTime));
+        }
+
+        private string MakeGameTimeString(float gameTime)
+        {
+            var formatHelper = UIService.TextFormatHelper;
+
+            var totalSeconds = (int)gameTime;
+            var totalMinutes = totalSeconds / 60;
+            var hours = totalMinutes / 60;
+            var minutes = totalMinutes % 60;
+
+            return hours > 0
+                ? $"{hours} {formatHelper.Pluralize(hours, "hour", "hours")} {minutes} {formatHelper.Pluralize(minutes, "minute", "minutes")}"
+                : $"{minutes} {formatHelper.Pluralize(minutes, "minute", "minutes")}";
+        }
+    }
+}