public IEnumerable <BookListDTO> GetBooks() { var books = _bookRepo.GetBooks(); var result = new List <BookListDTO>(); foreach (Book book in books) { var b = new BookListDTO { BookId = book.BookId, Title = book.Title, AuthorFullName = book.AuthorFirst + " " + book.AuthorLast, Rating = (double)book.RatingSum / (double)book.TotalRatings }; result.Add(b); } return(result); }
public IEnumerable <Models.DTOModels.BookReviewsDTO> GetAllBookReviewsForAllBooks() { var allReviews = _repo.GetAllReviews(); var allBooks = _bookRepo.GetBooks(); var result = new List <Models.DTOModels.BookReviewsDTO>(); foreach (Book book in allBooks) { var reviews = new List <BookReviewDTO>(); foreach (BookReview review in allReviews) { if (review.BookId == book.BookId) { var user = _userRepo.getUserById(review.UserId); reviews.Add(new BookReviewDTO { BookReviewId = review.BookReviewId, UserId = user.UserId, UserName = user.FirstName + " " + user.LastName, Rating = review.Rating, Review = review.Review }); } } var b = new Models.DTOModels.BookReviewsDTO { BookId = book.BookId, BookTitle = book.Title, Reviews = reviews }; if (reviews.Count >= 1) { result.Add(b); } } return(result); }