public string CreateOrderItem(OrderItem orderItem)
{
CheckHelper.ArgumentNotNull(orderItem, "orderItem");
CheckHelper.WithinCondition(SecurityService.IsLoggedIn, "SecurityService.IsLoggedIn");
var errors = IoC.Container.Get <IValidateService>().Validate(orderItem);
if (errors != null)
{
return(errors.ToErrorMessage());
}
var createdOrderItem = (OrderItem)orderItem.Clone();
var errorMessage = APIClientHelper <DocumentAPIClient> .Call(c => c.CreateOrderItem(ref createdOrderItem));
orderItem.Id = createdOrderItem.Id;
return(errorMessage);
}