Merge pull request #606 from ionite34/go-back-after-install

go back after install

StabilityMatrix.Avalonia/Services/INavigationService.cs

@@ -39,4 +39,5 @@ public interface INavigationService<[SuppressMessage("ReSharper", "UnusedTypePar
     bool GoBack();
 
     bool CanGoBack { get; }
+    object? CurrentPageDataContext { get; }
 }

StabilityMatrix.Avalonia/Services/NavigationService.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Linq;
+using Avalonia.Controls;
 using FluentAvalonia.UI.Controls;
 using FluentAvalonia.UI.Media.Animation;
 using FluentAvalonia.UI.Navigation;
@@ -190,4 +191,6 @@ public class NavigationService<T> : INavigationService<T>
     }
 
     public bool CanGoBack => _frame?.CanGoBack ?? false;
+
+    public object? CurrentPageDataContext => (_frame?.Content as Control)?.DataContext;
 }

StabilityMatrix.Avalonia/ViewModels/PackageManager/PackageInstallDetailViewModel.cs

@@ -283,6 +283,13 @@ public partial class PackageInstallDetailViewModel(
 
         if (!runner.Failed)
         {
+            if (ReferenceEquals(this, packageNavigationService.CurrentPageDataContext))
+            {
+                packageNavigationService.GoBack();
+                packageNavigationService.GoBack();
+                await Task.Delay(100);
+            }
+
             EventManager.Instance.OnInstalledPackagesChanged();
         }
     }