public void DeleteData(Guid id)
{
var presence = _repository.GetPresenceById(id);
var studentList = _userRepo.GetAllUsers().Where(user => user.FactionId == id);
foreach (var student in studentList)
{
var attendance = _attendance.GetAllAttendances().Where(attend => attend.UserId == student.Id).ToList();
foreach (var attend in attendance)
{
_attendance.DeleteAttendance(attend);
}
_userRepo.DeleteUser(student);
}
_repository.DeletePresence(presence);
}
