public CartOwner Update(CartOwner entity)
{
if (entity == null)
{
throw new ArgumentNullException(nameof(entity));
}
if (!entity.Validate())
{
throw new ValidationException(entity.ValidationResults);
}
CartOwner uptadedEntity = repository.Update(entity);
Tracer.Log.EntityUpdated(nameof(CartOwner), entity.CartOwnerId);
return(uptadedEntity ?? entity);
}
public CartOwner Create(CartOwner entity)
{
if (entity == null)
{
throw new ArgumentNullException(nameof(entity));
}
if (!entity.Validate())
{
throw new ValidationException(entity.ValidationResults);
}
CartOwner cartOwner = GetCartUser(entity.CartId, entity.UserId);
if (cartOwner != null)
{
if (cartOwner.AccessLevel == entity.AccessLevel)
{
return(cartOwner);
}
else
{
cartOwner.UpdateAccessLevel(entity.AccessLevel);
Update(cartOwner);
return(cartOwner);
}
}
CartOwner createdEntity = repository.Create(entity);
if (createdEntity == null)
{
throw new RepositoryException("Entity not created");
}
Tracer.Log.EntityCreated(nameof(CartOwner), createdEntity.CartId);
return(createdEntity);
}