refactor shared kernell

PSManagement.SharedKernel/DomainEvents/BaseDomainEvent.cs → PSManagement.SharedKernel/DomainEvents/IDomainEvent.cs

@@ -3,9 +3,9 @@ using System;
 
 namespace PSManagement.SharedKernel.Events
 {
-    public abstract class BaseDomainEvent : INotification
+    public interface  IDomainEvent : INotification
     {
-        public DateTime DateOccurred { get; protected set; } = DateTime.UtcNow;
+        public DateTime DateOccurred { get; set; }
         
     }
 }

PSManagement.SharedKernel/Entities/BaseEntity.cs

 using PSManagement.SharedKernel.Events;
 using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations.Schema;
 
 namespace PSManagement.SharedKernel.Entities
 {
     public class BaseEntity
     {
+        [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
         public int Id { get; set; }
 
-        public List<BaseDomainEvent> Events = new List<BaseDomainEvent>();
+        public List<IDomainEvent> Events = new ();
 	
-	public void AddDomainEvent(BaseDomainEvent eventItem)
+	    public void AddDomainEvent(IDomainEvent eventItem)
         {
-            Events = Events?? new List<BaseDomainEvent>();
+            Events ??= new List<IDomainEvent>();
             Events.Add(eventItem);
         }    
              
-        public void RemoveDomainEvent(BaseDomainEvent eventItem)
+        public void RemoveDomainEvent(IDomainEvent eventItem)
         {
             Events?.Remove(eventItem);
         }