public AuthorType()
{
Field(x => x.Id).Description("The Id of the person.");
Field(x => x.Name).Description("The name of the person.");
Field(x => x.Birthdate).Description("The birthdate of the person.");
Field <ListGraphType <BookType> >("books",
resolve: context => {
IBookRepository bookRepository = new BookRepository();
return(bookRepository.AuthorBooks(context.Source.Id));
});
Field <ListGraphType <PublisherType> >("publishers",
resolve: context => new Publisher[] { });
}