public ActionResult Result(SubmittedQuizViewModel quiz)
{
if (ModelState.IsValid)
{
Quiz passedQuiz = quizService.GetById(quiz.Id);
QuizResultViewModel result = new QuizResultViewModel()
{ Title = passedQuiz.Title, Questions = new List<QuizQuestionResultViewModel>() };
result.Total = quiz.Answers.Count;
for (int i = 0; i < quiz.Answers.Count; i++)
{
QuizQuestion testQuestion = passedQuiz.Questions.ElementAt(i);
QuizQuestionResultViewModel questionResult = new QuizQuestionResultViewModel()
{
Text = testQuestion.Text,
Answers = testQuestion.AnswerOptions.ToList(),
Correct = testQuestion.CorrectAnswer,
Selected = quiz.Answers[i]
};
if (questionResult.Selected == testQuestion.CorrectAnswer)
{
result.Correct++;
}
result.Questions.Add(questionResult);
}
User user = userService.GetByEmail(User.Identity.Name);
if (user != null)
{
QuizStatistic statistic = new QuizStatistic()
{ DatePassed = DateTime.Now, QuizId = passedQuiz.Id, Correct = result.Correct, UserId = user.Id };
statisticService.Create(statistic);
}
return View(result);
}
return RedirectToAction("Index");
}
public void Create(QuizStatistic statistic)
{
uow.StatisticRepository.Create(statistic.ToDalStatistic());
uow.SaveChanges();
}