public async Task <IEnumerable <Subject> > FetchExamSubjectsAsync()
{
int parentId = 0;
var spec = new SubjectFilterSpecification(parentId);
return(await _subjectRepository.ListAsync(spec));
}
public async Task <IEnumerable <Subject> > FetchAsync(int parentId = -1)
{
SubjectFilterSpecification spec;
if (parentId >= 0)
{
spec = new SubjectFilterSpecification(parentId);
}
else
{
spec = new SubjectFilterSpecification();
}
return(await _subjectRepository.ListAsync(spec));
}
