| from django.views.generic import ListView, DetailView | |
| from .models import Book, Category | |
| class BooksListView(ListView): | |
| model = Book | |
| paginate_by = 10 | |
| def categories(self): | |
| return Category.objects.all() | |
| def get_queryset(self): | |
| query_set = super(BooksListView, self).get_queryset() | |
| category = self.kwargs.get('category') | |
| if category: | |
| query_set = query_set.filter(category__name=category) | |
| return query_set | |
| book_list_view = BooksListView.as_view() | |
| class BookDetail(DetailView): | |
| model = Book | |
| book_detail_view = BookDetail.as_view() | |