public IActionResult Answer(int id)
{
string un = Request.Cookies["username"];
if (string.IsNullOrWhiteSpace(un))
{
return(View("Error", "Invalid username!"));
}
ARQuizz.Session s = ARQuizz.Session.GetCurrentSession(un);
if (s == null)
{
return(View("Error", "Session timed out!"));
}
s.Answer(id);
if (s.IsLastQuestion())
{
return(Redirect("/Home/GetQuizzResult/-1"));
}
return(Redirect("/Home/GetNextQuestion?UserName=" + un));
}
public async Task <IActionResult> Answer(int id)
{
return(await Task.Run <IActionResult>(() =>
{
string un = Request.Cookies["username"];
if (string.IsNullOrWhiteSpace(un))
{
return View("Error", "Invalid username!");
}
ARQuizz.Session s = ARQuizz.Session.GetCurrentSession(un);
if (s == null)
{
return Redirect("/Quizz/ShowYourResult/" + un);
}
Task.WaitAll(s.Answer(id));
if (s.IsLastQuestion())
{
return Redirect("/Quizz/Result/-1");
}
if (id == -1)
{
return Redirect("/Quizz/GetQuizzResult?UserName="******"/Quizz/Question/Next?UserName=" + un);
}));
}
public async Task <IActionResult> GetCurrentSession()
{
return(await Task.Run(() =>
{
string un = Request.Cookies["username"];
ARQuizz.Session s = ARQuizz.Session.GetCurrentSession(un);
if (s != null &&
s.TimeLeft <= 0)
{
Task.WaitAll(s.Finish());
}
JsonResult r = Json(JsonConvert.SerializeObject(s));
return r;
}));
}
public async Task <IActionResult> QuestionNext(string UserName, int Type)
{
return(await Task.Run <IActionResult>(() => {
ARQuizz.Question q = null;
ARQuizz.Session s = null;
if (string.IsNullOrWhiteSpace(Request.Cookies["username"]))
{
Response.Cookies.Append("username", UserName);
}
s = ARQuizz.Session.GetCurrentSession(Request.Cookies["username"]);
if (s == null)
{
s = new ARQuizz.Session(UserName, Type);
}
if (!s.Check())
{
q = s.GetNextQuestion();
}
if (s == null)
{
return View("Error", "Session time out!");
}
if (q == null)
{
Task.WaitAll(s.Finish());
return Redirect("/Quizz/Result/-1");
}
return View("Question", q);
}));
}
public async Task <IActionResult> GetQizzResult(int id)
{
return(await Task.Run <IActionResult>(() =>
{
List <ARQuizz.Session> list = ARQuizz.Session.List();
list = ARQuizz.Session.List();
if (id == -1)
{
string un = Request.Cookies["username"];
if (string.IsNullOrEmpty(un))
{
return View("Error", "User does not exist");
}
ARQuizz.Session s = list.Where(x => x.UserName == un).OrderBy(t => t.End).Take(1).FirstOrDefault();
return View("Session", list.Where(x => x.UserName == un).OrderBy(t => t.End).Take(1).ToList());
}
// Ucitati rezultat iz baze. Ukoliko je id == -1 onda ucitati poslednji rezultat za username iz cookija
return View("Session", list);
}));
}
