check point

VisionBuilder.UI.Common/ViewModel/ErrorsVM.cs

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+using System.Collections.ObjectModel;
+using VisionBuilder.UI.Common.Commands;
+using VisionBuilder.UI.Common.Commands.Interfaces;
+using VisionBuilder.UI.Common.ViewModel.Classes;
+using VisionBuilder.UI.Common.ViewModel.Interfaces.UI;
+
+namespace VisionBuilder.UI.Common.ViewModel;
+
+public class ErrorsVM:IEventHandler<ImageProcessedEvent>, IEventHandler<SessionStartedEvent>
+{
+    private readonly UIConfiguration _uiConfiguration;
+    private readonly IImagePreviewService _imagePreviewService;
+    private readonly ILearningTool _learningTool;
+
+    public ErrorsVM(UIConfiguration uiConfiguration, IImagePreviewService imagePreviewService, ILearningTool learningTool)
+    {
+        _uiConfiguration = uiConfiguration;
+        _imagePreviewService = imagePreviewService;
+        _learningTool = learningTool;
+    }
+
+
+    public ObservableCollection<ErrorData> Errors { get; set; } = new ObservableCollection<ErrorData>();
+
+    public void ShowImage(ErrorData errorData)
+    {
+        if (errorData == null) return;
+        
+        var vm = new ErrorPreviewVM(this, errorData, errorData.RecipeName, _uiConfiguration, _learningTool);
+        _imagePreviewService.ShowImagePreview(vm);
+        
+    }
+
+
+
+    public void Handle(ImageProcessedEvent @event)
+    {
+        if(!@event.HasError)return;
+
+        ErrorData errorData = new ErrorData
+        {
+            RecipeName = @event.RecipeName,
+            ImageOriginal = @event.ImageOriginal,
+            ImageAnalysis = @event.ImageAnalysis,
+            Title = @event.ErrorNames +" "+ DateTime.Now.ToString("T")
+        };
+
+        if (Errors.Count >= _uiConfiguration.MaxErrorCount)
+        {
+            Errors.RemoveAt(0);
+        }
+
+        Errors.Add(errorData);
+    }
+
+    public void Handle(SessionStartedEvent @event)
+    {
+        Errors.Clear();
+    }
+}