public async Task Put(int id, [FromBody] Model.Quiz quiz)
{
var existingQuiz = await _quizContext.Quizzes.FirstOrDefaultAsync(x => x.Id == id);
_quizContext.Remove(existingQuiz);
_quizContext.Add(quiz);
await _quizContext.SaveChangesAsync();
}
public Quiz DeleteQuiz(int quizId)
{
var x = _context.Quizes.Include(q => q.Questions)
.ThenInclude(a => a.Answers)
.SingleOrDefault(i => i.Id == quizId);
_context.Remove(x);
_context.SaveChanges();
return(x);
}
public Quiz DeleteQuiz(int quizId)
{
Quiz quiz = _quizContext
.Quizzes
.Include(x => x.Questions)
.First(q => q.Id == quizId);
var questions = quiz.Questions;
foreach (var q in questions)
{
_quizContext.Remove(q);
}
_quizContext.Remove(quiz);
_quizContext.SaveChanges();
return(quiz);
}