public RadioStationVM GetByID(int id)
 {
     var radio = new RadioStationVM();
     radio.Station = db.Stations.Single(s => s.ID == id);
     radio.MusicGenres = db.MusicGenres.ToList();
     radio.UserGroups = db.UserGroups.ToList();
     return radio;
 }
 public void Update(RadioStationVM radioStationVm)
 {
     throw new NotImplementedException();
 }
 public void Insert(RadioStationVM radioStationVm)
 {
     throw new NotImplementedException();
 }