public List<ReviewModel> GetAll(int Id)
        {
            var reviewManager = new ReviewManager();
            var lstReview = reviewManager.GetByRestaurant(Id)
                .Select(r => new ReviewModel()
                {
                    Ambience = r.Ambience,
                    Author = r.Author.Name,
                    PhotoUrl = r.Author.PhotoUrl,
                    Food = r.Food,
                    Comment = r.Comment,
                    Service = r.Service,
                    Stars = r.Stars,
                })
                .ToList();

            return lstReview;
        }