public IActionResult AddQuestion(IFormCollection form)
{
List <bool> fieldsValidation = GetQuestionFieldsValidation(form);
bool dataIsValid = ValidateQuestionData(form, fieldsValidation);
if (!dataIsValid)
{
ViewBag.fieldsValidation = fieldsValidation;
ViewBag.form = form;
return(View());
}
Question question = new Question();
int maxId = manager.GetMaxQuestionId();
question.QuestionId = maxId + 1;
question.Content = form["Content"];
question.Points = int.Parse(form["Points"]);
question.Answer = form["Answer"];
FinalExam finalExam = new FinalExam();
finalExam.ExamId = examId;
question.FinalExams = finalExam;
manager.AddQuestion(question);
return(RedirectToAction("Edit", new { id = examId }));
}