web UI

VisionBuilder.UI.Blazor/Components/Stats.razor.cs

@@ -0,0 +1,62 @@
+using System.ComponentModel;
+using Microsoft.AspNetCore.Components;
+using VisionBuilder.UI.Common.ViewModel;
+
+namespace VisionBuilder.UI.Blazor.Components;
+
+public partial class Stats : ComponentBase, IDisposable
+{
+    [Parameter] public StatisticsVM? ViewModel { get; set; }
+
+    private string _sessionStarted = "";
+    private string _recipeName = "";
+    private string _processingTime = "";
+    private int _good;
+    private int _bad;
+    private int _total;
+    private string _errorRate = "";
+    private string _statisticsDetails = "";
+    private StatisticsVM? _subscribedVm;
+
+    protected override void OnParametersSet()
+    {
+        if (_subscribedVm != ViewModel)
+        {
+            Unsubscribe();
+            Subscribe();
+        }
+    }
+
+    private void Subscribe()
+    {
+        _subscribedVm = ViewModel;
+        if (ViewModel != null)
+            ViewModel.PropertyChanged += OnPropertyChanged;
+    }
+
+    private void Unsubscribe()
+    {
+        if (_subscribedVm != null)
+            _subscribedVm.PropertyChanged -= OnPropertyChanged;
+        _subscribedVm = null;
+    }
+
+    private async void OnPropertyChanged(object? sender, PropertyChangedEventArgs e)
+    {
+        _sessionStarted = ViewModel?.SessionStarted ?? "";
+        _recipeName = ViewModel?.RecipeName ?? "";
+        _processingTime = ViewModel?.ProcessingTime ?? "";
+        _good = ViewModel?.Good ?? 0;
+        _bad = ViewModel?.Bad ?? 0;
+        _total = ViewModel?.Total ?? 0;
+        _errorRate = ViewModel?.ErrorRate ?? "";
+        _statisticsDetails = ViewModel?.StatisticsDetails ?? "";
+
+        await InvokeAsync(StateHasChanged);
+    }
+
+    public void Dispose()
+    {
+        Unsubscribe();
+    }
+}