public void DeleteSubjectFromTranscript(int classId, List <ClassSubject> classSubjects)
{
var students = studentRepository.GetStudentOfClass(classId);
var origins = repository
.GetTranscriptByStudentsAndClassSubjects(students.Select(s => s.Id).ToList(),
classSubjects.Select(cs => cs.Id).ToList());
origins.ForEach(at =>
{
at.Status = (int)TranscriptEnums.STATUS_DISABLE;
});
repository.UpdateTranscripts(origins);
}
