public async Task <ActionResult <VacancyDto> > GetById(int id)
        {
            var vacancy = await _repository.GetById(id);

            if (vacancy == null)
            {
                return(NotFound(VacancyNotFound));
            }

            return(Ok(vacancy));
        }
 public Vacancy GetById(int id)
 {
     return(_vacancyRepository.GetById(id));
 }