private async Task <ICollection <Answer> > GetNewAnswersAsync(AddOrUpdateQuestionWithAnswersRequest question)
{
var answers = new List <Answer>();
//remove previous answers
if (question.QuestionId > -1)
{
var previousAnswers = await _uow.AnswerRepository.GetAll().Where(a => a.QuestionId == question.QuestionId).ToListAsync();
foreach (var item in previousAnswers)
{
_uow.AnswerRepository.Delete(item);
}
await _uow.CommitAsync();
}
foreach (var a in question.Answers)
{
var ans = new Answer();
ans.CreatedAt = DateTime.UtcNow;
ans.ModifiedAt = DateTime.UtcNow;
ans.Order = a.Order;
ans.Title = a.Title;
ans.Weight = a.Weight;
answers.Add(ans);
}
return(answers);
}
public async Task <IActionResult> AddQuestionWithAnswers([FromBody] AddOrUpdateQuestionWithAnswersRequest question)
{
var loggedUser = User.GetUserIdFromToken();
var result = await _questionService.AddOrUpdateQuestionWithAnswersAsync(loggedUser, question);
var mapped = _mapper.Map <QuestionResponse>(result);
return(Created("", new ApiOkResponse(mapped)));
}
public async Task <Question> AddOrUpdateQuestionWithAnswersAsync(int loggedUser, AddOrUpdateQuestionWithAnswersRequest question)
{
// validate admin user
var user = await _uow.UserRepository.FindByAsync(u => u.Id == loggedUser && u.Role == RoleEnum.ADMIN);
if (user.Count == 0)
{
throw new NotAllowedException(ExceptionConstants.NOT_ALLOWED);
}
if (question.QuestionId > -1)
{
// not found question?
var pd = await _uow.QuestionRepository.GetAsync(question.QuestionId);
if (pd == null)
{
throw new NotFoundException(ExceptionConstants.NOT_FOUND, "Question");
}
pd.ModifiedAt = DateTime.UtcNow;
pd.Title = question.QuestionName;
pd.Order = question.QuestionOrder;
pd.Answers = await GetNewAnswersAsync(question);
await _uow.QuestionRepository.UpdateAsync(pd, pd.Id);
await _uow.CommitAsync();
return(pd);
}
else
{
var q = new Question();
q.ModifiedAt = DateTime.UtcNow;
q.CreatedAt = DateTime.UtcNow;
q.Title = question.QuestionName;
q.PollId = question.PollId;
var orderMax = await _uow.QuestionRepository.GetAll().Where(q => q.PollId == question.PollId).OrderByDescending(p => p.Order).ToListAsync();
q.Order = orderMax.Count > 0 ? orderMax.ElementAt(0).Order + 1 : 1;
q.Answers = await GetNewAnswersAsync(question);
var poll = await _uow.PollRepository.GetAsync(question.PollId);
if (poll != null && poll.IsReadOnly == true)
{
// remove tips because only read only poll have them
var tips = await _uow.TipRepository.GetAll().Where(t => t.PollId == poll.Id).ToListAsync();
foreach (var tip in tips)
{
_uow.TipRepository.Delete(tip);
}
poll.IsReadOnly = false;
poll.HtmlContent = "";
await _uow.PollRepository.UpdateAsync(poll, poll.Id);
}
await _uow.QuestionRepository.AddAsync(q);
await _uow.CommitAsync();
return(q);
}
}