public ActionResult Index(QuizReviewViewModel model)
{
var quizRating = new QuizRating();
quizRating.Rating = model.Rating * 100;
quizRating.Level = model.Level * 20;
quizRating.QuizId = model.QuizId;
_quizRatingRepo.Insert(quizRating);
_quizRatingRepo.Save();
return(RedirectToAction("Index", "Quizzes"));
}
public void RateQuiz(Quiz quiz, User user, int Rate)
{
var userRating = this.ratings
.All()
.Where(r => r.QuizId == quiz.Id && r.UserId == user.Id)
.FirstOrDefault();
if (userRating != null)
{
this.ratings.Delete(userRating);
}
var ratingToAdd = new QuizRating()
{
QuizId = quiz.Id,
UserId = user.Id,
Rate = Rate
};
this.ratings.Add(ratingToAdd);
this.ratings.SaveChanges();
}
