fix account items not updated

SCHALE.GameServer/Controllers/Api/ProtocolHandlers/Shop.cs

@@ -4,6 +4,7 @@ using SCHALE.Common.Database.ModelExtensions;
 using SCHALE.Common.NetworkProtocol;
 using SCHALE.Common.Utils;
 using SCHALE.GameServer.Services;
+using SCHALE.GameServer.Utils;
 
 namespace SCHALE.GameServer.Controllers.Api.ProtocolHandlers
 {
@@ -280,6 +281,8 @@ namespace SCHALE.GameServer.Controllers.Api.ProtocolHandlers
                 _context.SaveChanges();
 
                 transaction.Commit();
+
+                _context.Entry(account).Collection(x => x.Items).Reload();
             }
             catch (Exception ex)
             {

SCHALE.GameServer/Services/SharedDataCacheService.cs

@@ -1,5 +1,5 @@
-using SCHALE.Common.Extensions;
+using SCHALE.Common.FlatData;
-using SCHALE.Common.FlatData;
+using SCHALE.Common.Utils;
 
 namespace SCHALE.GameServer.Services
 {

SCHALE.GameServer/Utils/CollectionEntryExt.cs

@@ -0,0 +1,20 @@
+using Microsoft.EntityFrameworkCore.ChangeTracking;
+
+namespace SCHALE.GameServer.Utils;
+
+public static class CollectionEntryExt
+{
+    public static void Reload(this CollectionEntry source)
+    {
+        if (source.CurrentValue != null)
+        {
+            foreach (var item in source.CurrentValue)
+            {
+                source.EntityEntry.Context.Entry(item).State = Microsoft.EntityFrameworkCore.EntityState.Detached;
+            }
+            source.CurrentValue = null;
+            source.IsLoaded = false;
+            source.Load();
+        }
+    }
+}