public async Task <IActionResult> Put(int id, [FromBody] PollAnswerViewModel model)
{
if (ModelState.IsValid)
{
var pollAnswer = this.unitOfWork.PollAnswersRepository.GetById(id);
if (pollAnswer == null)
{
return(BadRequest());
}
else
{
pollAnswer.Name = model.Name;
this.unitOfWork.PollAnswersRepository.Update(pollAnswer);
await this.unitOfWork.Save();
return(NoContent());
}
}
else
{
return(Unauthorized());
}
}
public int UpdatePoll(PollViewModel poll, HttpPostedFileBase poll_image = null)
{
Poll old_poll = DAManager.PollsRepository.Get(p => p.PollId == poll.PollId, null, "PollAnswers").FirstOrDefault();
if (old_poll != null)
{
old_poll.CampaignId = poll.CampaignId;
old_poll.IsPublished = poll.IsPublished;
old_poll.OnlineStartDate = poll.OnlineStartDate;
old_poll.OnlineEndDate = poll.OnlineEndDate;
old_poll.Question = poll.Question;
old_poll.Type = poll.Type;
old_poll.Description = poll.Description;
}
else
{
return(-1);
}
//Delete unwanted unswers
foreach (PollAnswer pa in old_poll.PollAnswers.ToList())
{
PollAnswerViewModel pavm = poll.Answers.Where(pp => pp.PollAnswerId == pa.AnswerId).FirstOrDefault();
if (pavm == null || pavm.Answer == null || pavm.Answer.Trim() == "")
{
DAManager.PollAnswersRepository.Delete(pa);
}
}
foreach (PollAnswerViewModel pa in poll.Answers)
{
if (pa.Answer != null && pa.Answer.Trim() != "")
{
//New Answer
if (pa.PollAnswerId <= 0)
{
old_poll.PollAnswers.Add(new PollAnswer()
{
Answer = pa.Answer, IsCorrect = pa.IsCorrect, PollId = poll.PollId
});
}
else//Old updated
{
PollAnswer t = old_poll.PollAnswers.Where(a => a.AnswerId == pa.PollAnswerId).FirstOrDefault();
if (t != null)
{
t.Answer = pa.Answer;
t.IsCorrect = pa.IsCorrect;
}
}
}
}
try
{
DAManager.Save();
//Add the image
if (poll_image != null)
{
AddPollImage(old_poll.PollId, poll_image);
}
return(old_poll.PollId);
}
catch (Exception ex)
{
logService.WriteError(ex.Message, ex.Message, ex.StackTrace, ex.Source);
return(-1);
}
}
public PollAnswer(PollAnswerViewModel pollAnswer)
{
Id = pollAnswer.Id;
PollId = pollAnswer.PollId;
Content = pollAnswer.Content;
}
