public SingersController(IMusesRepository musesRepository, ILogger <SingersController> logger, IMapper mapper)
{
_musesRepository = musesRepository;
_logger = logger;
_mapper = mapper ?? throw new ArgumentNullException(nameof(mapper));
}
public SongsController(IMusesRepository musesRepository, IMapper mapper)
{
_musesRepository = musesRepository;
_mapper = mapper ?? throw new ArgumentNullException(nameof(mapper));
}
