public ActionResult <AlbumDTO> GetAlbumForABand(int bandID, int albumID) { if (!_bandAlbumRepository.BandExists(bandID)) { return(NotFound()); } var albumFromRepo = _bandAlbumRepository.GetAlbumForABand(bandID, albumID); if (albumFromRepo == null) { return(NotFound()); } return(Ok(_mapper.Map <AlbumDTO>(albumFromRepo))); }