public AnswerDTO GetById(int id)
{
var answer = _answerRepository.Find(id: id);
if (answer == null)
{
return(null);
}
return(_answerFactory.Create(answer: answer));
}
public void AddLike(Like like)
{
if ((like.QuestionId == null && like.AnswerId == null) || (like.QuestionId != null && like.AnswerId != null))
{
throw new BizException("É obrigatório informar apenas um destino do Like.");
}
var question = _questionRepository.Find(like.QuestionId);
var answer = _answerRepository.Find(like.AnswerId);
if (question == null && answer == null)
{
throw new BizException(BizException.Error.NotFound, "Não encontramos o conteúdo selecionado.");
}
if (question != null)
{
AddLikeQuestion(like, question);
}
else
{
AddLikeAnswer(like, answer);
}
}
