public void ShouldScoreSubmittedAnswers()
{
const int expected = 5;
var correctAnswer = new[] { 0, 1, 2, 0, 1, 2 };
var submittedAnswer = new[] { 0, 2, 2, 0, 1, 2 };
var actual = SubmissionCorrection.Correcting(correctAnswer, submittedAnswer);
Assert.AreEqual(expected, actual);
}
public QuizModule(IDocumentSession documentSession)
{
this.documentSession = documentSession;
Post["/api/add"] = _ =>
{
if (Request.Cookies.ContainsKey("quizvote"))
return Response.AsRedirect("/highscore", RedirectResponse.RedirectType.Permanent);
var questionList = documentSession.Load<QuestionList>("QuestionLists/QuestionList");
var submission = this.Bind<Submission>();
//Ugly hack due to couldn't get the binding to work correctly, GAH!
submission.Answers = new int[questionList.Questions.Count()];
for (var i = 1; i <= questionList.Questions.Count(); i++)
{
if (Request.Form["Answers_" + i] != null && Request.Form["Answers_" + i] != "")
{
submission.Answers[i-1] = int.Parse(Request.Form["Answers_" + i]);
}
}
var correctScore = questionList.Questions.Select(x => x.CorrectOption).ToList();
var score = SubmissionCorrection.Correcting(correctScore,submission.Answers);
submission.Score = score;
documentSession.Store(submission);
documentSession.SaveChanges();
return
Response.AsRedirect("/highscore", RedirectResponse.RedirectType.Permanent)
.AddCookie("quizvote", "true", DateTime.UtcNow.AddDays(365));
};
Get["/api/questions"] = _ =>
{
var questionList = documentSession.Load<QuestionList>("QuestionLists/QuestionList");
if (questionList == null)
return 404;
var dictionary =
questionList.Questions.ToList().ToDictionary(k => k.QuestionTitle, v => v.Options);
var response = dictionary.Select(x => new {question = x.Key, options = x.Value});
return Response.AsJson(response);
};
Get["/quiz"] = _ =>
{
base.Page.Title = "Quiz";
var questionList = documentSession.Load<QuestionList>("QuestionLists/QuestionList");
return View["Quiz", questionList];
};
Get["/highscore"] = _ =>
{
base.Page.Title = "Highscore";
var submissions = documentSession.Query<Submission>().OrderByDescending(x => x.Score).ToList();
return View["highscore", submissions];
};
}
