public ActionResult Delete(int bookId)
{
var book = bookService.FindBookById(bookId);
genreBookLinksService.DeleteGenreBookLink(book.GenreId, book.Id);
genreAuthorLinksService.DeleteGenreAuthorLink(book.GenreId, book.AuthorId);
authorBookLinksService.DeleteAuthorBookLink(book.AuthorId, book.Id);
var reviewsList = reviewService.GetAllReviewsByBookId(bookId);
foreach (var review in reviewsList)
{
reviewService.DeleteReview(review);
}
bookService.DeleteBook(book);
return(RedirectToAction("Index"));
}
public ActionResult Delete(int authorId)
{
var author = authorService.GetAuthorById(authorId);
var genresList = genreAuthorLinkService.GetAllGenresByAuthorId(author.Id);
foreach (var genre in genresList)
{
genreAuthorLinkService.DeleteGenreAuthorLink(genre.Id, author.Id);
}
var bookList = authorBookLinksService.GetBooksByAuthorId(authorId);
foreach (var book in bookList)
{
authorBookLinksService.DeleteAuthorBookLink(author.Id, book.Id);
}
authorService.DeleteAuthor(author);
return(RedirectToAction("Index"));
}