public SchoolSubjectWithWeeklyClassesDTO CreateSchoolSubject(SchoolSubjectCreateAndEditDTO dto)
{
SchoolSubject subject = SchoolSubjectToSchoolSubjectDTOConverters.SchoolSubjectCreateAndEditDTOToSchoolSubject(dto);
db.SchoolSubjectsRepository.Insert(subject);
db.Save();
//TODO 12: check if the returned object has ID!!
return(SchoolSubjectToSchoolSubjectDTOConverters.SchoolSubjectToSchoolSubjectWithWeeklyClassesDTO(subject));
}
public SchoolSubjectWithWeeklyClassesDTO DeleteSchoolSubject(int id)
{
SchoolSubject subject = db.SchoolSubjectsRepository.GetByID(id);
foreach (var item in subject.TeacherSchoolSubjects)
{
item.SchoolSubject = null;
}
db.SchoolSubjectsRepository.Delete(id);
db.Save();
return(SchoolSubjectToSchoolSubjectDTOConverters.SchoolSubjectToSchoolSubjectWithWeeklyClassesDTO(subject));
}
public SchoolSubjectWithWeeklyClassesDTO EditSchoolSubject(int id, SchoolSubjectCreateAndEditDTO dto)
{
SchoolSubject subject = db.SchoolSubjectsRepository.GetByID(id);
if (subject != null)
{
subject.Name = dto.Name;
subject.WeeklyClasses = dto.WeeklyClasses;
db.SchoolSubjectsRepository.Update(subject);
db.Save();
}
return(SchoolSubjectToSchoolSubjectDTOConverters.SchoolSubjectToSchoolSubjectWithWeeklyClassesDTO(subject));
}