public void AddQuiz(Quizze q)
{
List <Quizze> temp = Quizzes.ToList();
temp.Add(q);
Quizzes = temp;
}
public ActionResult TakeQuiz(int QuizID)
{
Quizze Quiz = db.Quizzes.Where(q => q.QuizID == QuizID).FirstOrDefault();
if (Quiz == null)
{
RedirectToAction("Index", "Home");
}
int classID = Quiz.ClassID;
if (test(classID) != null)
{
return(test(classID));
}
var idid = User.Identity.GetUserId();
User user = db.Users.Where(a => a.IdentityID == idid).FirstOrDefault();
StudentQuizze HasTaken = db.StudentQuizzes.Where(q => q.QuizID == Quiz.QuizID && q.UserID == user.UsersID).FirstOrDefault();
if (HasTaken != null)
{
return(RedirectToAction("Index", "Class", new { classId = classID }));
}
StudentVM student = getSVM(classID);
student.StudentQuiz = new StudentQuizze();
student.StudentQuiz.QuizID = QuizID;
student.Quiz = Quiz;
student.questionList = db.QuizQuestions.Where(q => q.QuizID == QuizID).ToList();
student.answerList = db.MultChoiceAnswers.Where(q => q.QuizQuestion.QuizID == QuizID).ToList();
student.StudentAnswers = new List <StudentAnswer>();
return(View("TakeQuiz", "_StudentLayout", student));
}
public IHttpActionResult GetQuizById(string quizId)
{
// Check we have an ID and make a GUID
if (String.IsNullOrEmpty(quizId))
{
return(NotFound());
}
Guid QuizGuid = new Guid(quizId);
// If we do then lets find the quiz
Quizze Quiz = WmData.Quizzes.FirstOrDefault(q => q.QuizId == QuizGuid);
// If we find a quiz then lets return it
if (Quiz != null)
{
return(Ok(Quiz));
}
else
{
return(NotFound());
}
}
/// <summary>
/// Loads The Review Quiz View, with the relevant Quiz Information
/// </summary>
/// <param name="StudentQuizID">ID of Student Quiz</param>
/// <param name="ClassID">ID of Class</param>
/// <returns>The Review Quiz View</returns>
public ActionResult ReviewQuiz(int StudentQuizID, int ClassID)
{
if (test(ClassID) != null)
{
return(test(ClassID));
}
StudentVM student = getSVM(ClassID);
StudentQuizze StudentQuiz = db.StudentQuizzes.Where(sq => sq.SQID == StudentQuizID).FirstOrDefault();
Quizze Quiz = db.Quizzes.Where(q => q.QuizID == StudentQuiz.QuizID).FirstOrDefault();
List <QuizQuestion> Questions = db.QuizQuestions.Where(q => q.QuizID == Quiz.QuizID).ToList();
student.ReviewQuestions = new List <QuizReview>();
MultChoiceAnswer Answer = null;
QuizReview ReviewQuestion = null;
StudentAnswer SAnswer = null;
student.Quiz = Quiz;
foreach (QuizQuestion Q in Questions)
{
ReviewQuestion = new QuizReview();
ReviewQuestion.QuestionText = Q.QuestionText;
ReviewQuestion.Points = Q.Points;
ReviewQuestion.QuestionID = Q.QuestionID;
SAnswer = db.StudentAnswers.Where(sa => sa.QuestionID == Q.QuestionID && sa.SQID == StudentQuiz.SQID).FirstOrDefault();
Answer = db.MultChoiceAnswers.Where(a => a.QuestionID == Q.QuestionID).FirstOrDefault();
ReviewQuestion.StudentPoints = SAnswer.StudentPoints;
ReviewQuestion.StudentAnswer = SAnswer.AnswerNumber;
ReviewQuestion.Answer1 = Answer.Answer1;
ReviewQuestion.Answer2 = Answer.Answer2;
ReviewQuestion.Answer3 = Answer.Answer3;
ReviewQuestion.Answer4 = Answer.Answer4;
ReviewQuestion.CorrectAnswer = Answer.CorrectAnswer;
student.ReviewQuestions.Add(ReviewQuestion);
}
return(View("ReviewQuiz", "_StudentLayout", student));
}
public IHttpActionResult AddQuiz([FromBody] NewQuiz newQuiz)
{
if (newQuiz is null)
{
return(NotFound());
}
// Generate Quiz
var NewQuiz = new Quizze();
NewQuiz.QuizId = Guid.NewGuid();
NewQuiz.SessionId = new Guid(newQuiz.SessionId);
NewQuiz.QuizTitle = newQuiz.QuizTitle;
NewQuiz.QuizInstructions = newQuiz.QuizInstructions;
NewQuiz.QuizPassMark = newQuiz.QuizPassMark;
NewQuiz.QuizTest = newQuiz.QuizTest;
// Add to database
WmData.Quizzes.Add(NewQuiz);
WmData.SaveChanges();
// Return the new QuizId
return(Ok(NewQuiz.QuizId));
}
public ActionResult Quiz(int quizId)
{
Quizze quizToDisplay = _entitites.Quizzes.Find(quizId);
return(View(quizToDisplay));
}
public void RemoveQuiz(Quizze q)
{
}
public QuizViewModel(Quizze q, KwisspelEntities context)
{
_context = context;
_quizze = q;
}
public QuizViewModel(KwisspelEntities context)
{
_context = context;
_quizze = new Quizze();
}
public IHttpActionResult AddQuizResult(string quizId, string username, int score)
{
// Check we have all the parameters we need
if (String.IsNullOrEmpty(quizId) || String.IsNullOrEmpty(username))
{
return(NotFound());
}
// We do, cool, lets find the user
User UserDb = WmData.Users.FirstOrDefault(u => u.Username == username);
// Right now we've got the user, lets add the result
QuizResult Result = new QuizResult();
Guid QuizId = new Guid(quizId);
if (UserDb != null)
{
// Set result values
Result.QuizId = QuizId;
Result.QuizResultId = Guid.NewGuid();
Result.QuizResultScore = score;
Result.UserId = UserDb.UserId;
// Check to see if the user passed
Quizze Quiz = WmData.Quizzes.FirstOrDefault(q => q.QuizId == QuizId);
if (Quiz.QuizPassMark >= Result.QuizResultScore)
{
Result.QuizResultPass = "******";
}
else
{
Result.QuizResultPass = "******";
}
// Check to see if we already have a result for this quiz and user
List <QuizResult> ExistingResults = WmData.QuizResults.Where(q => q.QuizId == QuizId).ToList();
QuizResult ExisitingResult = ExistingResults.FirstOrDefault(u => u.UserId == UserDb.UserId);
if (ExisitingResult == null)
{
// As it's the first run through, they can have a badge, yey!
var BadgeCrtl = new BadgeController();
bool BadgeAwarded = BadgeCrtl.AwardBadgeByType(Quiz.QuizId, "challenge", UserDb.UserId);
if (!BadgeAwarded)
{
return(NotFound());
}
// Add Result
WmData.QuizResults.Add(Result);
}
else
{
// Update Result only (no badge for these guys)
ExisitingResult.QuizResultScore = score;
ExisitingResult.QuizResultPass = Result.QuizResultPass;
}
WmData.SaveChanges();
}
else
{
return(NotFound());
}
// Added? Right, lets tell the app
return(Ok("Result Added to Trailblazer"));
}
public void RemoveQuiz(Quizze q)
{
db.Quizzes.Remove(q);
}
public void AddQuiz(Quizze q)
{
db.Quizzes.Add(q);
}
