// GET: QuizTemplateAnswers
public ActionResult Index(int questionId)
{
QuizTemplateQuestion question = db.QuizTemplateQuestions.Find(questionId);
db.Entry(question).Collection(q => q.Answers).Load();
return(View(question));
}
public ActionResult DeleteConfirmed(int id)
{
QuizTemplateQuestion quizTemplateQuestion = db.QuizTemplateQuestions.Find(id);
quizTemplateQuestion.Answers.ToList().ForEach(q => db.QuizTemplateAnswers.Remove(q));
db.QuizTemplateQuestions.Remove(quizTemplateQuestion);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Edit([Bind(Include = "ID,Text,CourseID")] QuizTemplateQuestion quizTemplateQuestion)
{
if (ModelState.IsValid)
{
db.Entry(quizTemplateQuestion).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index", new { courseId = quizTemplateQuestion.CourseID }));
}
ViewBag.CourseID = new SelectList(db.Courses, "ID", "Name", quizTemplateQuestion.CourseID);
return(View(quizTemplateQuestion));
}
// GET: QuizTemplateQuestions/Delete/5
public ActionResult Delete(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
QuizTemplateQuestion quizTemplateQuestion = db.QuizTemplateQuestions.Find(id);
if (quizTemplateQuestion == null)
{
return(HttpNotFound());
}
return(View(quizTemplateQuestion));
}
// GET: QuizTemplateQuestions/Edit/5
public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
QuizTemplateQuestion quizTemplateQuestion = db.QuizTemplateQuestions.Find(id);
if (quizTemplateQuestion == null)
{
return(HttpNotFound());
}
db.Entry(quizTemplateQuestion).Reference(c => c.Course).Load();
return(View(quizTemplateQuestion));
}
public ActionResult Create(AddQuizTemplateQuestionViewModel view)
{
if (ModelState.IsValid)
{
QuizTemplateQuestion quizTemplateQuestion = new QuizTemplateQuestion()
{
CourseID = view.CourseId,
Text = view.Text
};
db.QuizTemplateQuestions.Add(quizTemplateQuestion);
db.SaveChanges();
return(RedirectToAction("Index", new { courseId = view.CourseId }));
}
return(View(view));
}
public ActionResult Create(SelectQuizQuestionsViewModel view)
{
if (ModelState.IsValid)
{
foreach (var q in view.SelectedQuestions)
{
//Get the selected quiz template.
QuizTemplateQuestion temp = db.QuizTemplateQuestions.Find(Convert.ToInt32(q));
db.Entry(temp).Collection(a => a.Answers).Load();
//Copy question template to new quiz question object and save to database.
QuizQuestion quizQuestion = new QuizQuestion()
{
Text = temp.Text,
SessionID = view.Session.ID
};
db.QuizQuestions.Add(quizQuestion);
db.SaveChanges();
//Copy template answers to new choice objects and save each to database.
foreach (var a in temp.Answers)
{
QuizChoice quizChoice = new QuizChoice()
{
Text = a.Text,
QuestionID = quizQuestion.ID,
IsCorrect = a.IsCorrect
};
db.QuizChoices.Add(quizChoice);
}
db.SaveChanges();
}
return(RedirectToAction("Index", "Questions", new { sessionId = view.Session.ID }));
}
return(View(view));
}
