protected override void Edit()
{
int id = _ui.ReadInt("Book ID", 0);
Book book = _bookDao.Get(id);
if (book == null)
{
_ui.PrintLn("Book not found");
return;
}
_ui.PrintLn(book);
_ui.PrintLn("Authors:");
foreach (var a in _authorDao.GetAll())
{
_ui.PrintLn(a);
}
int authorId = _ui.ReadInt("Author ID", book.Author.Id);
string title = _ui.ReadString("Title", book.Title);
Author author = _authorDao.Get(authorId);
if (author == null)
{
_ui.PrintLn("Author not found");
return;
}
book.Author = author;
book.Title = title;
_bookDao.Update(book);
}
public async Task <Book> GetBook(int id)
{
return(await bookDao.Get(id).ConfigureAwait(false));
}
public Book Get(int id)
{
return(_bookDao.Get(id));
}
