public async Task <ResponseMessageResult <PagedList <VacancyGeneralInfoViewModel> > > GetAllVacanciesAsync(int page, int pageSize)
{
var response = new ResponseMessageResult <PagedList <VacancyGeneralInfoViewModel> >();
var vacancies = await _vacancyRepository.GetAllVacanciesAsync();
response.Content = _mapper.Map <List <VacancyGeneralInfoViewModel> >(vacancies).ToPagedList(page, pageSize);
return(response);
}