public ActionResult Do(int id)
{
var test = testService.GetTest(id);
var viewModel = new TestDoViewModel
{
Name = test.Name,
Id = test.Id,
Questions = test.Questions.ToList(),
};
return View(viewModel);
}
public ActionResult Do(TestDoViewModel viewModel)
{
Dictionary<int, int> givenAnswers = new Dictionary<int, int>();
List<Question> wrongQuestions = new List<Question>();
int questionNumber = 0;
int result = 0;
int maxResult = 0;
var questions = testService.GetQuestionsByTestId(viewModel.Id);
var test = testService.GetTest(viewModel.Id);
foreach (var questionId in viewModel.QuestionIds)
{
var question = questions.Where(x => x.Id == questionId).First();
var answer = viewModel.Answers[questionNumber];
if (answer == question.Answer)
{
result += question.Value;
}
else
{
givenAnswers[questionId] = answer;
wrongQuestions.Add(question);
}
maxResult += question.Value;
questionNumber++;
}
var returnViewModel = new TestShowResultViewModel
{
GivenAnswers = givenAnswers,
Name = viewModel.Name,
TotalScore = maxResult,
Value = result,
WrongQuestions = wrongQuestions,
ShowTrueAnswers = test.ShowTrueAnswers,
};
testResultService.Create(new TestResult
{
TestId = viewModel.Id,
TotalScore = maxResult,
UserId = ((int)Membership.GetUser().ProviderUserKey),
Value = result,
});
return View("ShowResult", returnViewModel);
}
