public GradeDTOOut AddSubjectToGrade(int id, GradeSubjectDTOIn gradeSubject)
{
Grade grade = GetGradeId(id);
HashSet <Subject> subjects = new HashSet <Subject>();
foreach (var ID in gradeSubject.SubjectID)
{
var subject = subjectsService.GetSubjectByID(ID);
subjects.Add(subject);
}
grade.Subjects = subjects;
db.GradesRepository.Update(grade);
IEnumerable <SubjectDTO> subjectDTO = subjects.Select(x => Utilities.ConverterDTO.SimpleDTOConverter <SubjectDTO>(x));
GradeDTOOut gradeDTO = new GradeDTOOut()
{
Id = grade.Id,
GradeYear = grade.GradeYear,
Subjects = subjectDTO
};
return(gradeDTO);
}
public IHttpActionResult PutSubjectToGrade(int id, GradeSubjectDTOIn newGrade)
{
GradeDTOOut createdGrade = gradesService.AddSubjectToGrade(id, newGrade);
return(Created("", createdGrade));
}