public static void AddMember(Member member) { using var database = new LibraryContext(); database.Members.Add(member); database.SaveChanges(); }
public static void AddBookAuthorLink(BookAuthor ba) { using var database = new LibraryContext(); database.BookAuthor.Add(ba); database.SaveChanges(); }
public static void AddBook(Book book) { using var database = new LibraryContext(); database.Books.Add(book); database.SaveChanges(); }