public Result <ItProject, OperationFailure> DeleteProject(int id)
{
using (var transaction = _transactionManager.Begin(IsolationLevel.ReadCommitted))
{
var project = _projectRepository.GetByKey(id);
if (project == null)
{
return(OperationFailure.NotFound);
}
if (!_authorizationContext.AllowDelete(project))
{
return(OperationFailure.Forbidden);
}
var deleteByProjectId = _referenceService.DeleteByProjectId(id);
if (deleteByProjectId.Failed)
{
transaction.Rollback();
return(deleteByProjectId.Error);
}
project.Handover?.Participants?.Clear();
_domainEvents.Raise(new EntityDeletedEvent <ItProject>(project));
_projectRepository.DeleteWithReferencePreload(project);
_projectRepository.Save();
transaction.Commit();
return(project);
}
}
