From b45944ebabd4fd8903a222ceb0b1c41ec94882ca Mon Sep 17 00:00:00 2001
From: Aaron Powell <me@aaron-powell.com>
Date: Mon, 19 Jan 2026 22:12:18 +1100
Subject: [PATCH] fix: Use async database check for IsInLibrary status

---
 .../ViewModels/GameDetailViewModel.cs                      | 6 +++---
 LANCommander.Launcher.Services/LibraryService.cs           | 7 +++++++
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/LANCommander.Launcher.Avalonia/ViewModels/GameDetailViewModel.cs b/LANCommander.Launcher.Avalonia/ViewModels/GameDetailViewModel.cs
index 5342d5f8..e231143e 100644
--- a/LANCommander.Launcher.Avalonia/ViewModels/GameDetailViewModel.cs
+++ b/LANCommander.Launcher.Avalonia/ViewModels/GameDetailViewModel.cs
@@ -103,7 +103,7 @@ public partial class GameDetailViewModel : ViewModelBase
     /// Load game from local cache (Data.Models.Game)
     /// Used when selecting from the library sidebar
     /// </summary>
-    public void LoadGame(Data.Models.Game game)
+    public async void LoadGame(Data.Models.Game game)
     {
         Id = game.Id;
         Title = game.Title ?? "Unknown";
@@ -117,7 +117,7 @@ public partial class GameDetailViewModel : ViewModelBase
         // Check library status
         using var scope = _serviceProvider.CreateScope();
         var libraryService = scope.ServiceProvider.GetRequiredService<LibraryService>();
-        IsInLibrary = libraryService.IsInLibrary(game.Id);
+        IsInLibrary = await libraryService.IsInLibraryAsync(game.Id);
 
         // Get media paths from local storage
         var mediaService = scope.ServiceProvider.GetRequiredService<MediaService>();
@@ -181,7 +181,7 @@ public partial class GameDetailViewModel : ViewModelBase
         var libraryService = scope.ServiceProvider.GetRequiredService<LibraryService>();
         var gameService = scope.ServiceProvider.GetRequiredService<GameService>();
         
-        IsInLibrary = libraryService.IsInLibrary(game.Id);
+        IsInLibrary = await libraryService.IsInLibraryAsync(game.Id);
         
         // Check if installed from local database
         var localGame = await gameService.GetAsync(game.Id);
diff --git a/LANCommander.Launcher.Services/LibraryService.cs b/LANCommander.Launcher.Services/LibraryService.cs
index 565113d9..b448fca4 100644
--- a/LANCommander.Launcher.Services/LibraryService.cs
+++ b/LANCommander.Launcher.Services/LibraryService.cs
@@ -167,6 +167,13 @@ namespace LANCommander.Launcher.Services
             return Items.Any(i => i.Key == itemId);
         }
 
+        public async Task<bool> IsInLibraryAsync(Guid gameId)
+        {
+            var userId = AuthenticationService.GetUserId();
+            return await Context.Games
+                .AnyAsync(g => g.Id == gameId && g.Libraries.Any(l => l.UserId == userId));
+        }
+
         public async Task<IEnumerable<ListItem>> GetItemsAsync()
         {
             Items.Clear();