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from rest_framework.generics import ListAPIView, RetrieveAPIView,ListCreateAPIView
from rest_framework.response import Response
from ..models import BookReference , BookAuthor , BookReferenceImage, BookAttribute
from ..serializers.reference import BookAuthorSerializer, BookDetailSerializer , BookReferenceSerializer, BookReferenceSyncSerializer, BookAttributeSerializer
from ..docs import book_attributes_create_swagger, book_attributes_list_swagger, book_references_list_swagger, book_authors_list_swagger, book_detail_swagger, reference_sync_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 = 'slug'
lookup_url_kwarg = 'reference_slug'
@book_detail_swagger
def get(self, request, *args, **kwargs):
return super().get(request, *args, **kwargs)
def get_queryset(self):
return BookReference.objects.filter(slug = self.kwargs.get('reference_slug'))
# .prefetch_related(
# 'authors__name',
# 'images__image',
# )
from django.db.models import Prefetch
class BookReferenceSyncView(ListAPIView):
"""
API view to sync all book reference data for offline mode
Returns all book references with basic info, detailed information, and related hadises
"""
serializer_class = BookReferenceSyncSerializer
pagination_class = NoPagination
@reference_sync_swagger
def get(self, request, *args, **kwargs):
return super().get(request, *args, **kwargs)
def get_queryset(self):
"""
Prefetch ALL related data to avoid N+1 queries
"""
return (
BookReference.objects
.select_related() # If any ForeignKey fields
.prefetch_related(
'authors',
'attributes', # ← ADDED
'images', # ← ADDED
'hadis_references__hadis'
)
.order_by('id')
)
class BookAttributeView(ListCreateAPIView):
"""
API view to list all book attributes and create new book attributes
"""
queryset = BookAttribute.objects.all()
serializer_class = BookAttributeSerializer
@book_attributes_list_swagger
def get(self, request, *args, **kwargs):
return self.list(request, *args, **kwargs)
@book_attributes_create_swagger
def post(self, request, *args, **kwargs):
return self.create(request, *args, **kwargs)