public ActionResult Edit(int id)
{
return(View(new EditQuestionModel
{
Question = questionFacade.GetQuestionById(id)
}));
}
public ActionResult TakeTest(int id, TestActiveModel testActive)
{
var tmp = testActive.Answers
.ToDictionary(checkboxModel => checkboxModel.Id, checkboxModel => checkboxModel.Selected);
var str = new StringBuilder();
double respts = 0;
foreach (var questionDto in testActive.Questions)
{
var correctResult = 0;
var correct = 0;
var wrong = 0;
var question = questionFacade.GetQuestionById(questionDto.Id);
foreach (var answerDto in question.Answers)
{
if (answerDto.Correct && tmp.FirstOrDefault(s => s.Key == answerDto.Id).Value == answerDto.Correct)
{
correctResult++;
}
else if (!answerDto.Correct && tmp.FirstOrDefault(s => s.Key == answerDto.Id).Value)
{
wrong++;
}
if (answerDto.Correct)
{
correct++;
}
}
if (correct == 0)
{
continue;
}
var count = (double)(correctResult - wrong) / correct;
if (count < 0)
{
count = 0;
}
count *= question.Points;
respts += (Math.Round((double)(count * 4), MidpointRounding.ToEven) / 4);
}
foreach (var b in tmp)
{
str.Append(b.Key + "," + b.Value + ";");
}
resultFacade.CreateResult(new ResultDTO {
TestTemplateId = id,
UserId = Convert.ToInt32(User.Identity.GetUserId()),
ResultString = str.ToString(),
ResultPoints = respts,
TestTemplateName = testActive.Name,
Time = DateTime.Now
});
return(RedirectToAction("Index"));
}