class BookModelWidget(Block):

    def __init__(self, object: Model = None, **kwargs) -> None:
        authors = ', '.join([x.full_name for x in object.authors.all()])
        super().__init__(
            Block(
                f"{object.title} - {authors}",
                css_class='p-3 mb-1 border text-bg-light'
            ),
            **kwargs
        )

class PagedBookWidget(PagedModelWidget):
    model = Book
    model_widget = BookModelWidget
    paginate_by = 5

widget = ListModelWidget(queryset=Author.objects.all()[:10])

widget = ListModelCardWidget(queryset=Author.objects.all()[:10])