public Attempt<OperationResult?> DeleteContainer(int containerId, int userId = Cms.Core.Constants.Security.SuperUserId)
{
var evtMsgs = EventMessagesFactory.Get();
using (var scope = ScopeProvider.CreateCoreScope())
{
var container = _dataTypeContainerRepository.Get(containerId);
if (container == null) return OperationResult.Attempt.NoOperation(evtMsgs);
// 'container' here does not know about its children, so we need
// to get it again from the entity repository, as a light entity
var entity = _entityRepository.Get(container.Id);
if (entity?.HasChildren ?? false)
{
scope.Complete();
return Attempt.Fail(new OperationResult(OperationResultType.FailedCannot, evtMsgs));
}
var deletingEntityContainerNotification = new EntityContainerDeletingNotification(container, evtMsgs);
if (scope.Notifications.PublishCancelable(deletingEntityContainerNotification))
{
scope.Complete();
return Attempt.Fail(new OperationResult(OperationResultType.FailedCancelledByEvent, evtMsgs));
}
_dataTypeContainerRepository.Delete(container);
scope.Notifications.Publish(new EntityContainerDeletedNotification(container, evtMsgs).WithStateFrom(deletingEntityContainerNotification));
scope.Complete();
}
// TODO: Audit trail ?
return OperationResult.Attempt.Succeed(evtMsgs);
}
public Attempt <OperationResult> DeleteContainer(int containerId, int userId = Constants.Security.SuperUserId)
{
var evtMsgs = EventMessagesFactory.Get();
using (var scope = ScopeProvider.CreateScope())
{
var container = _dataTypeContainerRepository.Get(containerId);
if (container == null)
{
return(OperationResult.Attempt.NoOperation(evtMsgs));
}
// 'container' here does not know about its children, so we need
// to get it again from the entity repository, as a light entity
var entity = _entityRepository.Get(container.Id);
if (entity.HasChildren)
{
scope.Complete();
return(Attempt.Fail(new OperationResult(OperationResultType.FailedCannot, evtMsgs)));
}
if (scope.Events.DispatchCancelable(DeletingContainer, this, new DeleteEventArgs <EntityContainer>(container, evtMsgs)))
{
scope.Complete();
return(Attempt.Fail(new OperationResult(OperationResultType.FailedCancelledByEvent, evtMsgs)));
}
_dataTypeContainerRepository.Delete(container);
scope.Events.Dispatch(DeletedContainer, this, new DeleteEventArgs <EntityContainer>(container, evtMsgs));
scope.Complete();
}
// TODO: Audit trail ?
return(OperationResult.Attempt.Succeed(evtMsgs));
}