private Result <IEnumerable <ExternalReference>, OperationFailure> DeleteExternalReferences(IEntityWithExternalReferences root)
{
if (root == null)
{
return(OperationFailure.NotFound);
}
if (!_authorizationContext.AllowModify(root))
{
return(OperationFailure.Forbidden);
}
using var transaction = _transactionManager.Begin(IsolationLevel.Serializable);
var systemExternalReferences = root.ExternalReferences.ToList();
if (systemExternalReferences.Count == 0)
{
return(systemExternalReferences);
}
foreach (var reference in systemExternalReferences)
{
_domainEvents.Raise(new EntityDeletedEvent <ExternalReference>(reference));
_referenceRepository.Delete(reference);
}
transaction.Commit();
return(systemExternalReferences);
}
public AddReferenceCommand(IEntityWithExternalReferences target)
{
_target = target;
}
