static void AddBook(Old_BooksRepository oldBooksRepository)
{
var bookToAdd = new Book {
Author = "Достоевский", Title = "Преступление и наказание", PagesCount = 500
};
oldBooksRepository.Add(bookToAdd);
}
static Book GetBook(Old_BooksRepository oldBooksRepository)
{
var book = oldBooksRepository.Get(2);
Console.WriteLine($"{book.Title}: {book.PagesCount}");
return(book);
}
static void GetAllBooks(Old_BooksRepository oldBooksRepository)
{
var books = oldBooksRepository.Get();
foreach (var bookItem in books)
{
Console.WriteLine($"{bookItem.Title}: {bookItem.PagesCount}");
}
}
private static void UpdateBook(Old_BooksRepository oldBooksRepository, int bookId)
{
var bookToUpate = new Book
{
Id = bookId,
Title = "Дурная кровь",
Author = "Роберт Гэлбрейт",
PagesCount = 900
};
oldBooksRepository.Update(bookToUpate);
}
private static void DeleteBook(Old_BooksRepository oldBooksRepository, int i)
{
var bookId = 15;
oldBooksRepository.Delete(bookId);
}
