public List <QuestionAnswerViewModel> GetQuestionsForChapterVM(ChapterViewModel selChapterVM)
{
List <Question> AllQuestions = Repository.GetQuestionsByChapterId(selChapterVM.ChapterId).ToList();
Chapter selChapter = Repository.GetChapterByChapterId(selChapterVM.ChapterId);
List <QuestionAnswerViewModel> AllQuestionsVM = new List <QuestionAnswerViewModel>();
if (AllQuestions != null)
{
foreach (Question question in AllQuestions)
{
QuestionAnswerViewModel qvm = new QuestionAnswerViewModel(selChapterVM);
qvm.QuestionId = question.ID;
qvm.QuestionChaperId = question.ChaperId;
qvm.QuestionChapterName = selChapter.Name;
qvm.QuestionText = question.Text;
qvm.CorrectAnswerText = question.CorrectAnswer;
qvm.FakeAnswerText1 = question.FakeAnswer1;
qvm.FakeAnswerText2 = question.FakeAnswer2;
qvm.FakeAnswerText3 = question.FakeAnswer3;
qvm.currentChapterVM = selChapterVM;
qvm.CurrentChapter = selChapter;
AllQuestionsVM.Add(qvm);
}
}
return(AllQuestionsVM);
}
public void FillAnswerListFromViewModel(QuestionAnswerViewModel qvm)
{
if (!string.IsNullOrEmpty(qvm.CorrectAnswerText))
{
qvm.CurrentAnswers.Add(qvm.CorrectAnswerText);
}
if (!string.IsNullOrEmpty(qvm.FakeAnswerText1))
{
qvm.CurrentAnswers.Add(qvm.FakeAnswerText1);
}
if (!string.IsNullOrEmpty(qvm.FakeAnswerText2))
{
qvm.CurrentAnswers.Add(qvm.FakeAnswerText2);
}
if (!string.IsNullOrEmpty(qvm.FakeAnswerText3))
{
qvm.CurrentAnswers.Add(qvm.FakeAnswerText3);
}
}
