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from rest_framework.permissions import IsAuthenticated
from rest_framework.response import Response
from django.db.models import Subquery, Count, F, OuterRef, Q, Prefetch
from rest_framework.generics import ListAPIView, RetrieveAPIView
from django.shortcuts import get_object_or_404
from apps.hadis.models import *
from apps.hadis.serializers import *
from apps.hadis.doc import category_list_swagger, category_hadis_list_swagger, hadis_detail_swagger
class CategoryHadisListView(ListAPIView):
serializer_class = HadisSerializer
permission_classes = (IsAuthenticated,)
@category_hadis_list_swagger
def get(self, request, *args, **kwargs):
return super().get(request, *args, **kwargs)
def get_queryset(self):
categories = HadisCategory.objects.filter(id=self.kwargs['pk']).order_by('-order')
return Hadis.objects.filter(
Q(category__in=categories),
status=True,
).prefetch_related(
'category',
)
class HadisDetailView(RetrieveAPIView):
"""
API endpoint to retrieve detailed information about a specific hadis.
Returns:
- Hadis details (number, title, text, translation)
- HadisOverview information (status, tags, etc.)
- First HadisReference with its ReferenceImages
- List of Transmitters
"""
serializer_class = HadisDetailSerializer
permission_classes = (IsAuthenticated,)
@hadis_detail_swagger
def get(self, request, *args, **kwargs):
return super().get(request, *args, **kwargs)
def get_object(self):
hadis_id = self.kwargs.get('pk')
queryset = Hadis.objects.filter(id=hadis_id)
# Prefetch related data to optimize queries
queryset = queryset.prefetch_related(
'hadisoverview',
'hadisoverview__tags',
Prefetch(
'references',
queryset=HadisReference.objects.prefetch_related(
'referenceimage_set',
'book'
)
),
Prefetch(
'transmitters',
queryset=HadisTransmitter.objects.select_related('transmitter').order_by('order')
)
)
return get_object_or_404(queryset, id=hadis_id)
def get_serializer_context(self):
context = super().get_serializer_context()
context.update({'request': self.request})
return context