public async Task <bool> Handle(AskQuestionCommand request, CancellationToken cancellationToken)
{
var question = new QuestionEntity(
request.Title,
request.UserId,
request.Tags
);
question.DefineId(request.Id);
var questionBody = new AnswerEntity(
request.Body,
request.UserId,
AnswerKind.QuestionBody,
votes: 0
);
questionBody.DefineId(Guid.NewGuid());
question.SetQuestionBody(questionBody);
await _repository.RegisterAsync(question);
return(true);
}
public AnswerEntity Execute(AnswerModel from)
{
var entity = new AnswerEntity(
from.Body,
from.UserId,
(AnswerKind)from.KindOf,
from.Votes
);
entity.DefineId(from.Id);
from.Comments.ToList().ForEach(comment =>
{
var newComment = _commentFactory.Execute(comment);
newComment.SetParent(entity);
entity.AddComment(newComment);
});
return(entity);
}
public async Task <bool> Handle(AnswerCommand request, CancellationToken cancellationToken)
{
var question = _questionRepository.GetById(request.QuestionId);
if (question == null)
{
//todo: Send error message
return(false);
}
var answer = new AnswerEntity(
request.Body,
request.UserId,
AnswerKind.Answer,
votes: 0);
answer.DefineId(request.Id);
answer.SetParent(question);
await _answerRepository.RegisterAsync(answer);
return(true);
}
