public static void RemoveMusician(MusicianDTO m) { QuitNotCompletedconcerts(m); m.Removed = true; UserServiceDB.removeMusician(m); }
public static void EditMusician(MusicianDTO m) { UserServiceDB.editMusician(m); }
public static void AddMusician(MusicianDTO m) { m.Id = UserServiceDB.addMusician(m); UserList.Add(m); }