/// <param name="id"></param>
/// <see cref="IConcertService.GetConcertExist"/>
public ConcertExistModel GetConcertExist(int id)
{
return(new ConcertExistModel
{
ExistProgramm = _concertRepository.ExistProgramm(id),
ExistCalendar = _concertRepository.ExistCalendar(id)
});
}
