Python-сообщество

class HomeView(TemplateView):
	template_name ='testapp/home1.html'
	#template_name ='testapp/home2.html'
	#template_name ='testapp/home3.html'
	def get_context_data(self, **kwargs):
		context = super(HomeView, self).get_context_data(**kwargs)

		context['author_name'] = get_author()
			

		context['books'] = get_books()
		context['list'] = get_list()

		return context

from testapp.models import  Author, Book

def get_author():
	return [author.first_name for author in Author.objects.all()]
	
def get_books():
	return [book.name for book in Book.objects.all()]

def get_list():
	authors = [
    (author.first_name, [book.name for book in author.book_set.all()])
    for author in Author.objects.all()
	]
	return  authors

<a href="?action=get_autors">Авторы</a>
<a href="?action=get_books">Книги</a>