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from django.contrib.admin.utils import lookup_field
from rest_framework.generics import ListAPIView , RetrieveAPIView
from rest_framework.response import Response
from ..models import Transmitters , TransmitterOpinion
from ..serializers import TransmitterSerializer , TransmitterDetailSerializer, TransmitterSyncSerializer
from ..docs import transmitter_list_swagger, transmitter_detail_swagger, transmitter_sync_swagger
from utils.pagination import NoPagination
class TransmitterView(ListAPIView):
queryset = Transmitters.objects.all()
serializer_class = TransmitterSerializer
@transmitter_list_swagger
def get(self, request, *args, **kwargs):
return super().get(request, *args, **kwargs)
def get_queryset(self):
queryset = Transmitters.objects.all()
# Filter by status (reliability)
status_filter = self.request.query_params.get('status', None)
if status_filter:
queryset = queryset.filter(reliability=status_filter)
# Filter by madhhab
madhhab_filter = self.request.query_params.get('madhhab', None)
if madhhab_filter:
queryset = queryset.filter(madhhab=madhhab_filter)
# Filter by generation (narrator layer)
# generation_filter = self.request.query_params.get('generation', None)
# if generation_filter:
# try:
# generation_num = int(generation_filter)
# # Filter transmitters who have hadis transmissions in the specified generation/layer
# queryset = queryset.filter(
# hadi=generation_num
# ).distinct()
# except (ValueError, TypeError):
# pass # Invalid generation number, ignore filter
return queryset
class TransmitterDetailView(RetrieveAPIView):
serializer_class = TransmitterDetailSerializer
lookup_field = 'id'
lookup_url_kwarg = 'transmitters_id'
@transmitter_detail_swagger
def get(self, request, *args, **kwargs):
return super().get(request, *args, **kwargs)
def get_queryset(self):
input = self.kwargs['transmitters_id']
return Transmitters.objects.filter(id=input)
class TransmitterSyncView(ListAPIView):
"""
API view to sync all transmitter data for offline mode
Returns all transmitters with biographical data and scholarly opinions
"""
serializer_class = TransmitterSyncSerializer
pagination_class = NoPagination
@transmitter_sync_swagger
def get_queryset(self):
return Transmitters.objects.prefetch_related('opinions').order_by('id')
def list(self, request, *args, **kwargs):
queryset = self.get_queryset()
serializer = self.get_serializer(queryset, many=True, context={'request': request})
# Group transmitters by ID for easy lookup
grouped_data = {}
for transmitter_data in serializer.data:
transmitter_id = str(transmitter_data['id'])
grouped_data[transmitter_id] = transmitter_data
response_data = {
'count': queryset.count(),
'results': grouped_data
}
return Response(response_data)