public IHttpActionResult Post(Book book)
{
book.Id = _books.Last() != null ? _books.Last().Id + 1 : 1;
_books.Add(book);
_booksBrodacaster.Value.BookAdded(book);
return CreatedAtRoute("GetBookById", new { id = book.Id }, book);
}
public void BookAdded(Book book)
{
_booksHubContext.Clients.All.bookAdded(book);
}