user command fix

dotnet/AipsCore/Application/Models/User/Command/CreateUser/CreateUserCommand.cs

@@ -5,7 +5,5 @@ namespace AipsCore.Application.Models.User.Command.CreateUser;
 
 public record CreateUserCommand(
     string Username,
-    string Email,
-    DateTime CreatedAt,
-    DateTime DeletedAt)
+    string Email)
     : ICommand<UserId>;

dotnet/AipsCore/Application/Models/User/Command/CreateUser/CreateUserCommandHandler.cs

@@ -18,7 +18,7 @@ public class CreateUserCommandHandler : ICommandHandler<CreateUserCommand, UserI
     
     public async Task<UserId> Handle(CreateUserCommand command, CancellationToken cancellationToken = default)
     {
-        var user = Domain.Models.User.User.Create(command.Email, command.Username, command.CreatedAt, command.DeletedAt); 
+        var user = Domain.Models.User.User.Create(command.Email, command.Username); 
         
         await _userRepository.SaveAsync(user, cancellationToken);
         await _unitOfWork.SaveChangesAsync(cancellationToken);

dotnet/AipsCore/Domain/Models/User/User.cs

@@ -31,12 +31,12 @@ public class User : DomainModel<UserId>
         return new User(userIdVo, emailVo, usernameVo, createdAtVo, deletedAtVo);
     }
     
-    public static User Create(string email, string username, DateTime createdAt, DateTime? deletedAt)
+    public static User Create(string email, string username)
     {
         var usernameVo = new Username(username);
         var emailVo = new Email(email);
-        var createdAtVo = new UserCreatedAt(createdAt);
-        var deletedAtVo = new UserDeletedAt(deletedAt);
+        var createdAtVo = new UserCreatedAt(DateTime.UtcNow);
+        var deletedAtVo = new UserDeletedAt(null);
         
         return new User(UserId.Any(), emailVo, usernameVo, createdAtVo, deletedAtVo);
     }