private MentorDetailsViewModel GetMentorDetails(int id)
{
var mentor = _mentorDAO.FetchAllRecords().FirstOrDefault(m => m.Id == id);
var mentorClassrooms = _classEnrolmentDAO.FetchAllRecordsJoin().Where(ce => ce.MentorCE.Id == id).Select(ce => ce.ClassroomCE).ToList();
var mentorGroups = _groupDAO.FetchAllRecordsByIdJoin(id).GroupBy(g => g.Id).Select(g => g.FirstOrDefault()).ToList();
var mentorStudents = _studentDAO.FetchAllRecordsByIdJoin(id);
var mentorViewModel = new MentorDetailsViewModel
{
Mentor = mentor,
Classrooms = mentorClassrooms,
Groups = mentorGroups,
Students = mentorStudents
};
return(mentorViewModel);
}