public ActionResult PollResult()
{
if (Request.Form != null && Request.Form.Count > 0 && Request.Form["ID"] != null)
{
PollWorker worker = new PollWorker();
string questionID = Request.Form["ID"].ToString();
List<string> pollAnswers = worker.GetPollResults(questionID);
if (pollAnswers != null && pollAnswers.Count > 0)
{
ViewData["PollAnswer"] = pollAnswers;
IEnumerable<string> uniqueAnswers = pollAnswers.Select(x => x).Distinct();
Dictionary<string, double> dictionaryAnswerCount = new Dictionary<string, double>();
foreach (string answer in uniqueAnswers)
{
int answerCount = pollAnswers.Where(s => s == answer).Count();
double answeredPercent = Math.Round((double)answerCount / pollAnswers.Count, 4);
dictionaryAnswerCount.Add(answer, answeredPercent);
}
dictionaryAnswerCount = dictionaryAnswerCount.OrderByDescending(x => x.Value).ToDictionary(x => x.Key, x => x.Value);
ViewData["ID"] = questionID;
ViewData["AnswerCount"] = dictionaryAnswerCount;
}
}
return View();
}
public ActionResult Welcome()
{
PollWorker worker = new PollWorker();
PollQuestion question = worker.GetActiveQuestion();
if (question == null)
{
//return HttpNotFound;
}
return View(question);
}
public ActionResult SaveAnswer()
{
if (Request.Form != null && Request.Form.Count > 0 && Request.Form["PollAnswer"] != null)
{
PollUserAnswer answer = new PollUserAnswer();
answer.Question = Request.Form["Question"];
answer.QuestionID = Request.Form["ID"];
answer.UserAnswer = Request.Form["PollAnswer"];
PollWorker worker = new PollWorker();
bool saveStatus = worker.SaveAnswer(answer);
ViewData["PollAnswerSaveStatus"] = saveStatus;
ViewData["ID"] = answer.QuestionID;
}
return View();
}