riversong code showcase

Source/Riversong/Game/UI/Panels/Onboarding/OnboardingPanelUIController.cs

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+using System;
+using System.Collections.Generic;
+using Cysharp.Threading.Tasks;
+using UnityEngine;
+
+namespace DanieleMarotta.RiversongCodeShowcase
+{
+    public class OnboardingPanelUIController : UIControllerSystem<OnboardingPanelUIView>, IDisposable, IUpdatable
+    {
+        [InjectService]
+        private ISignalBus _signalBus;
+
+        [InjectService]
+        private GameConfig _config;
+
+        [InjectService]
+        private ISoundPlayer _soundPlayer;
+
+        private readonly Queue<OnboardingEvents> _completedEvents = new();
+
+        private bool _isWaitingToShowMessage;
+
+        private float _currentMessageTime;
+
+        public OnboardingPanelUIController(IServiceLocator serviceLocator) : base(serviceLocator)
+        {
+        }
+
+        protected override OnboardingPanelUIView View => UIRoot.GetView<OnboardingPanelUIView>();
+
+        public override async UniTask InitializeAsync()
+        {
+            await base.InitializeAsync();
+
+            _signalBus.Subscribe<OnboardingEventCompleted>(OnOnboardingEventCompleted);
+        }
+
+        public void Dispose()
+        {
+            _signalBus.Unsubscribe<OnboardingEventCompleted>(OnOnboardingEventCompleted);
+        }
+
+        public void Update()
+        {
+            if (View.IsShowingAnyMessage())
+            {
+                _currentMessageTime += Time.unscaledDeltaTime;
+                if (_currentMessageTime > _config.Onboarding.MessageDuration) View.CloseCurrentMessage();
+                return;
+            }
+
+            _currentMessageTime = 0;
+
+            if (_isWaitingToShowMessage || !_completedEvents.TryDequeue(out var completedEvent)) return;
+
+            _ = ShowMessageAsync(completedEvent);
+        }
+
+        private async UniTask ShowMessageAsync(OnboardingEvents completedEvent)
+        {
+            _isWaitingToShowMessage = true;
+
+            await UniTask.WaitForSeconds(1, true);
+
+            View.ShowMessage(GetMessage(completedEvent));
+
+            _soundPlayer.Play(SystemSoundId.OnboardingMessage);
+
+            _isWaitingToShowMessage = false;
+        }
+
+        private string GetMessage(OnboardingEvents completedEvent)
+        {
+            foreach (var entry in _config.Onboarding.Messages.Entries)
+            {
+                if (entry.Event != completedEvent) continue;
+                return entry.Text ?? $"Unknown Event {completedEvent}";
+            }
+
+            return $"Unknown Event {completedEvent}";
+        }
+
+        private void OnOnboardingEventCompleted(OnboardingEventCompleted signal)
+        {
+            _completedEvents.Enqueue(signal.Event);
+        }
+    }
+}