public async Task <int> AddAsync(RegistrationDTO entity)
{
if (entity.Status)
{
var seminar = await seminarRepository.GetAsync(entity.SeminarId);
seminar.ParticipantsCount++;
await seminarRepository.UpdateAsync(seminar);
}
return(await registrationRepository.AddAsync(entity));
}
public async Task <SeminarDTO> GetAsync(Guid id)
{
return(await seminarRepository.GetAsync(id));
}