public void AddSubject(Subject subject)
{
var copy = this.unitOfWork.SubjectRepository.Get(s => s.Name == subject.Name);
if (copy==null)
{
unitOfWork.SubjectRepository.Add(subject);
unitOfWork.SaveChanges();
}
}
public void UpdateSubject(Subject subject)
{
this.unitOfWork.SubjectRepository.Update(subject);
unitOfWork.SaveChanges();
}
