public async Task <ActionResult> AttemptSDetails(int attemptID)
{
var studentQuiz = await db.StudentSurveys.FindAsync(attemptID);
if (studentQuiz == null || !studentQuiz.IsActive)
{
return(HttpNotFound());
}
StudentSurveyViewModel model = new StudentSurveyViewModel();
model.PageInfo = new PageInfo()
{
PageTitle = "Survey Attempt Details",
PageDescription = "Details of Attempted Survey"
};
model.StudentSurvey = studentQuiz;
return(View(model));
}
public async Task <ActionResult> AnswerSQuestion(AttemptSurveyViewModel model)
{
if (model.TimerExpired)
{
var studentQuiz = await db.StudentSurveys.FindAsync(model.StudentSurveyID);
studentQuiz.CompletedAt = DateTime.Now;
studentQuiz.ModifiedOn = DateTime.Now;
db.Entry(studentQuiz).State = System.Data.Entity.EntityState.Modified;
await db.SaveChangesAsync();
StudentSurveyViewModel studentQuizModel = new StudentSurveyViewModel();
studentQuizModel.StudentSurvey = studentQuiz;
studentQuizModel.TimerExpired = model.TimerExpired;
return(PartialView("AttemptSDetailsPartial", studentQuizModel));
}
else
{
var quiz = await db.Surveys.FindAsync(model.SurveyID);
if (quiz == null || !quiz.IsActive)
{
return(HttpNotFound());
}
var question = quiz.SQuestions.Find(q => q.ID == model.QuestionID);
if (question == null || !question.IsActive)
{
return(HttpNotFound());
}
var selectedOption = question.Options.Find(o => o.ID == model.SelectedOptionID);
if (selectedOption == null || !selectedOption.IsActive)
{
return(HttpNotFound());
}
AttemptedSQuestion attemptedQuestion = new AttemptedSQuestion();
attemptedQuestion.SQuestion = question;
attemptedQuestion.SelectedOption = selectedOption;
attemptedQuestion.AnswerValue = model.AnswerValue;
attemptedQuestion.AnsweredAt = DateTime.Now;
if (selectedOption.IsCorrect)
{
attemptedQuestion.IsCorrect = true;
}
var studentQuiz = await db.StudentSurveys.FindAsync(model.StudentSurveyID);
if (studentQuiz.AttemptedSQuestions == null)
{
studentQuiz.AttemptedSQuestions = new List <AttemptedSQuestion>();
}
attemptedQuestion.IsActive = true;
attemptedQuestion.ModifiedOn = DateTime.Now;
studentQuiz.AttemptedSQuestions.Add(attemptedQuestion);
if (model.QuestionIndex == quiz.SQuestions.Count - 1) //this was the Last question
{
studentQuiz.CompletedAt = DateTime.Now;
}
db.Entry(studentQuiz).State = System.Data.Entity.EntityState.Modified;
await db.SaveChangesAsync();
if (model.QuestionIndex != quiz.SQuestions.Where(q => q.IsActive).Count() - 1)
{
model.TotalQuestions = quiz.SQuestions.Count;
model.SQuestion = quiz.SQuestions.Where(q => q.IsActive).ElementAtOrDefault(model.QuestionIndex + 1);
model.QuestionIndex = model.QuestionIndex + 1;
model.Options = new List <Option>();
model.Options.AddRange(model.SQuestion.Options.Where(o => o.IsActive));
model.Options.Shuffle();
return(PartialView("SurveySQuestion", model));
}
else //this was the Last question so display the result
{
StudentSurveyViewModel studentQuizModel = new StudentSurveyViewModel();
studentQuizModel.StudentSurvey = studentQuiz;
studentQuizModel.TimerExpired = model.TimerExpired;
//return PartialView("AttemptSDetailsPartial", studentQuizModel);
return(RedirectToAction("ThankYou", "HOme"));
}
}
}