from rest_framework.generics import ListAPIView, RetrieveAPIView
from ..models import BookReference , BookAuthor , BookReferenceImage
from ..serializers.reference import BookAuthorSerializer, BookDetailSerializer , BookReferenceSerializer
from ..docs import book_references_list_swagger, book_authors_list_swagger, book_detail_swagger
from utils.pagination import NoPagination



class BookReferencesView(ListAPIView):
    queryset = BookReference.objects.all()
    serializer_class = BookReferenceSerializer

    @book_references_list_swagger
    def get(self, request, *args, **kwargs):
        return super().get(request, *args, **kwargs)


class BookAuthorView(ListAPIView):
    queryset = BookAuthor.objects.all()
    serializer_class = BookAuthorSerializer

    @book_authors_list_swagger
    def get(self, request, *args, **kwargs):
        return super().get(request, *args, **kwargs)

class BookDetailView(RetrieveAPIView):
    serializer_class = BookDetailSerializer
    lookup_field = 'id'
    lookup_url_kwarg = 'bookreference_id'

    @book_detail_swagger
    def get(self, request, *args, **kwargs):
        return super().get(request, *args, **kwargs)

    def get_queryset(self):
        return BookReference.objects.filter(id = self.kwargs['bookreference_id']).prefetch_related(
            'bookauthor_set__name',
            'bookreferenceimage_set__image',
        )





# class BookReferencesView(ListAPIView):
#     pass