public Exam GetExamWithSectionAndQuestions(int id)
{
Exam exam = _examRepository.Find(id);
var sections = _sectionRepository.GetSectionsForExam(id)
.Select(s =>
{
s.Questions = _questionRepository.GetQuestionsForSection(s.Id).ToList();
return(s);
}).ToList();
exam.Sections = sections;
return(exam);
}
public IActionResult Delete(int id)
{
var exam = examRepository.Find(id);
return(View(exam));
}