public static Subject ToModel(this SubjectViewModel viewModel)
{
var model = new Subject();
model.InjectFrom(viewModel);
return model;
}
public void Add(Subject subject)
{
if (this.Validate(subject))
{
this._subjectRepository.Add(subject);
this._subjectRepository.Commit();
}
}
public void AddSubjectForTeacher(Subject subject, object teacherID)
{
var subjectInDb =
this._subjectRepository.GetAll()
.FirstOrDefault(x => x.Name.Equals(subject.Name, StringComparison.OrdinalIgnoreCase));
long subjectID;
if (subjectInDb == null)
{
this._subjectRepository.Add(subject);
this._subjectRepository.Commit();
subjectID = subject.Id;
}
else
{
subjectID = subjectInDb.Id;
}
this._teacherToSubjectRepository.Add(new Teacher2Subject()
{
SubjectID = subjectID,
TeacherID = (long)teacherID
});
}
private bool Validate(Subject subject)
{
return true;
}
