diff --git a/Mango.Nop.Core/Interfaces/IMgModelDtoBase.cs b/Mango.Nop.Core/Interfaces/IMgModelDtoBase.cs
new file mode 100644
index 0000000..ba2705f
--- /dev/null
+++ b/Mango.Nop.Core/Interfaces/IMgModelDtoBase.cs
@@ -0,0 +1,9 @@
+using AyCode.Interfaces;
+using AyCode.Interfaces.Entities;
+
+namespace Mango.Nop.Core.Interfaces;
+
+public interface IMgModelDtoBase : IEntityInt //: IAcModelDtoBase //TODO: IEntityGuid gond... - J.
+{
+    
+}
\ No newline at end of file
diff --git a/Mango.Nop.Core/Repositories/MgDbTableBase.cs b/Mango.Nop.Core/Repositories/MgDbTableBase.cs
index f2fd63c..3a51f77 100644
--- a/Mango.Nop.Core/Repositories/MgDbTableBase.cs
+++ b/Mango.Nop.Core/Repositories/MgDbTableBase.cs
@@ -1,8 +1,11 @@
 using System.Linq.Expressions;
+using AyCode.Interfaces.Entities;
+using AyCode.Interfaces.TimeStampInfo;
 using Mango.Nop.Core.Interfaces;
 using Nop.Core;
 using Nop.Core.Caching;
 using Nop.Core.Configuration;
+using Nop.Core.Domain.Common;
 using Nop.Core.Events;
 using Nop.Data;
 
@@ -16,64 +19,160 @@ public class MgDbTableBase<TEntity>(IEventPublisher eventPublisher, INopDataProv
     protected IShortTermCacheManager ShortTermCacheManager = shortTermCacheManager;
     protected IStaticCacheManager StaticCacheManager = staticCacheManager;
 
+    #region SetTimeStampInfos
+    private static void SetTimeStampCreated(TEntity entity)
+    {
+        if (typeof(TEntity).GetInterface(nameof(ITimeStampCreated)) != null)
+        {
+            ((entity as ITimeStampCreated)!).Created = DateTime.UtcNow;
+        }
+    }
 
+    private static void SetTimeStampModified(TEntity entity)
+    {
+        if (typeof(TEntity).GetInterface(nameof(ITimeStampModified)) != null)
+        {
+            ((entity as ITimeStampModified)!).Modified = DateTime.UtcNow;
+        }
+    }
+    #endregion SetTimeStampInfos
+
+    #region OnCrudEvents
+    private void OnInsert(IList<TEntity> entities)
+    {
+        foreach (var entity in entities) OnInsert(entity);
+    }
+
+    protected virtual void OnInsert(TEntity entity)
+    {
+        SetTimeStampCreated(entity);
+        SetTimeStampModified(entity);
+    }
+
+    private void OnUpdate(IList<TEntity> entities)
+    {
+        foreach (var entity in entities) OnUpdate(entity);
+    }
+
+    protected virtual void OnUpdate(TEntity entity) => SetTimeStampModified(entity);
+
+    private void OnDelete(IList<TEntity> entities)
+    {
+        foreach (var entity in entities) OnDelete(entity);
+    }
+
+    protected virtual void OnDelete(TEntity entity)
+    {
+        if (typeof(TEntity).GetInterface(nameof(ISoftDeletedEntity)) != null)
+        {
+            SetTimeStampModified(entity);
+        }
+
+    }
+    #endregion OnCrudEvents
+
+    #region Insert
+
+    public override void Insert(TEntity entity, bool publishEvent = true)
+    {
+        OnInsert(entity);
+        base.Insert(entity, publishEvent);
+    }
+
+    public override void Insert(IList<TEntity> entities, bool publishEvent = true)
+    {
+        OnInsert(entities);
+        base.Insert(entities, publishEvent);
+    }
+
+    public override Task InsertAsync(TEntity entity, bool publishEvent = true)
+    {
+        OnInsert(entity);
+        return base.InsertAsync(entity, publishEvent);
+    }
+
+    public override Task InsertAsync(IList<TEntity> entities, bool publishEvent = true)
+    {
+        OnInsert(entities);
+        return base.InsertAsync(entities, publishEvent);
+    }
+    #endregion Insert
+
+    #region Update
     public override void Update(TEntity entity, bool publishEvent = true)
     {
+        OnUpdate(entity);
         base.Update(entity, publishEvent);
     }
 
     public override void Update(IList<TEntity> entities, bool publishEvent = true)
     {
+        OnUpdate(entities);
         base.Update(entities, publishEvent);
     }
 
     public override Task UpdateAsync(TEntity entity, bool publishEvent = true)
     {
+        OnUpdate(entity);
         return base.UpdateAsync(entity, publishEvent);
     }
 
     public override Task UpdateAsync(IList<TEntity> entities, bool publishEvent = true)
     {
+        OnUpdate(entities);
         return base.UpdateAsync(entities, publishEvent);
     }
+    #endregion Update
 
+    #region Delete
     protected override Task DeleteAsync(IList<TEntity> entities)
     {
+        OnDelete(entities);
         return base.DeleteAsync(entities);
     }
 
     protected override Task DeleteAsync<T>(IList<T> entities)
     {
+        if(typeof(T) == typeof(TEntity)) OnDelete(entities.Cast<TEntity>().ToList());
+
         return base.DeleteAsync(entities);
     }
 
     protected override IQueryable<TEntity> AddDeletedFilter(IQueryable<TEntity> query, in bool includeDeleted)
     {
+        foreach (var entity in query) OnDelete(entity);
+
         return base.AddDeletedFilter(query, in includeDeleted);
     }
 
     public override Task DeleteAsync(TEntity entity, bool publishEvent = true)
     {
+        OnDelete(entity);
         return base.DeleteAsync(entity, publishEvent);
     }
 
     public override Task DeleteAsync(IList<TEntity> entities, bool publishEvent = true)
     {
+        OnDelete(entities);
         return base.DeleteAsync(entities, publishEvent);
     }
 
     public override Task<int> DeleteAsync(Expression<Func<TEntity, bool>> predicate)
     {
+        //TODO:ide mit kéne?! - J.
         return base.DeleteAsync(predicate);
     }
 
     public override void Delete(TEntity entity, bool publishEvent = true)
     {
+        OnDelete(entity);
         base.Delete(entity, publishEvent);
     }
 
     public override int Delete(Expression<Func<TEntity, bool>> predicate)
     {
+        //TODO:ide mit kéne?! - J.
         return base.Delete(predicate);
     }
+    #endregion Delete
 }
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