public QuizInfoModel(QuizModel model, SlideBlock currentBlock, int index, QuizState quizState)
{
QuizModel = model;
CurrentBlock = currentBlock;
BlockIndex = index;
QuizState = quizState;
}
public QuizBlockData(QuizModel model, int index, QuizState quizState, DefaultDictionary <string, int> questionAnswersFrequency = null, bool isInstructor = false, bool debugView = false, bool isCourseAdmin = false)
{
QuizModel = model;
BlockIndex = index;
QuizState = quizState;
QuestionAnswersFrequency = questionAnswersFrequency ?? new DefaultDictionary <string, int>();
IsCourseAdmin = isCourseAdmin;
IsInstructor = isInstructor;
DebugView = debugView;
}
public ActionResult Quiz(QuizSlide slide, string courseId, string userId)
{
var slideId = slide.Id;
var maxDropCount = GetMaxDropCount(slide);
var state = GetQuizState(courseId, userId, slideId, maxDropCount);
var resultsForQuizes = GetResultForQuizes(courseId, userId, slideId, state.Item1);
var model = new QuizModel
{
CourseId = courseId,
Slide = slide,
QuizState = state.Item1,
TryNumber = state.Item2,
MaxDropCount = maxDropCount,
ResultsForQuizes = resultsForQuizes,
AnswersToQuizes =
userQuizzesRepo.GetAnswersForShowOnSlide(courseId, slide,
userId)
};
if (model.QuizState != QuizState.NotPassed && model.RightAnswers == model.QuestionsCount)
model.QuizState = QuizState.Total;
return PartialView(model);
}
public ActionResult Quiz(QuizSlide slide, string courseId, string userId, bool isGuest, bool isLti = false, ManualQuizChecking manualQuizCheckQueueItem = null, int? groupId = null)
{
if (isGuest)
return PartialView(GuestQuiz(slide, courseId));
var slideId = slide.Id;
var maxDropCount = GetMaxDropCount(slide);
var state = GetQuizState(courseId, userId, slideId, maxDropCount);
var quizState = state.Item1;
var tryNumber = state.Item2;
var resultsForQuizes = GetResultForQuizes(courseId, userId, slideId, state.Item1);
log.Info($"Создаю тест для пользователя {userId} в слайде {courseId}:{slide.Id}, isLti = {isLti}");
var quizVersion = quizzesRepo.GetLastQuizVersion(courseId, slideId);
if (quizState != QuizState.NotPassed)
quizVersion = userQuizzesRepo.FindQuizVersionFromUsersAnswer(courseId, slideId, userId);
/* If we haven't quiz version in database, create it */
if (quizVersion == null)
quizVersion = quizzesRepo.AddQuizVersionIfNeeded(courseId, slide);
/* Restore quiz slide from version stored in the database */
var quiz = quizVersion.RestoredQuiz;
slide = new QuizSlide(slide.Info, quiz);
var userAnswers = userQuizzesRepo.GetAnswersForShowOnSlide(courseId, slide, userId);
var canUserFillQuiz = CanUserFillQuiz(quizState);
var model = new QuizModel
{
CourseId = courseId,
Slide = slide,
QuizState = quizState,
TryNumber = tryNumber,
MaxDropCount = maxDropCount,
ResultsForQuizes = resultsForQuizes,
AnswersToQuizes = userAnswers,
IsLti = isLti,
ManualQuizCheckQueueItem = manualQuizCheckQueueItem,
CanUserFillQuiz = canUserFillQuiz,
GroupId = groupId,
};
if (model.QuizState != QuizState.NotPassed && model.Score == quiz.MaxScore)
model.QuizState = QuizState.Total;
return PartialView(model);
}
