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behruz-dev
2025-11-11 18:32:21 +05:00
parent b7ae230209
commit 587b262d24
1 changed files with 16 additions and 6 deletions
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22
core/apps/orders/views/offer.py
View File

@@ -1,4 +1,5 @@
from django.shortcuts import get_object_or_404 from django.shortcuts import get_object_or_404
from django.db.models import OuterRef, Exists
from rest_framework import generics, views from rest_framework import generics, views
from rest_framework.response import Response from rest_framework.response import Response
@@ -56,22 +57,31 @@ class OfferListApiView(generics.GenericAPIView):
class DeletedOfferListApiView(generics.GenericAPIView): class DeletedOfferListApiView(generics.GenericAPIView):
permission_classes = [HasRolePermission] permission_classes = [HasRolePermission]
queryset = Order.objects.select_related('product', 'unity').prefetch_related('offers').filter( # queryset = Order.objects.select_related('product', 'unity').prefetch_related('offers').filter(
offers__isnull=False, offers__is_deleted=True # offers__isnull=False, offers__is_deleted=True
).distinct() # ).distinct()
serializer_class = serializers.OrderListForOfferSerializer serializer_class = serializers.OrderListForOfferSerializer
filter_backends = [DjangoFilterBackend] filter_backends = [DjangoFilterBackend]
filterset_class = OrderFilter filterset_class = OrderFilter
def get_queryset(self):
deleted_offers = Offer.objects.filter(order=OuterRef('pk'), is_deleted=True)
return (
Order.objects.select_related('product', 'unity')
.prefetch_related('offers')
.filter(Exists(deleted_offers))
.distinct()
)
def get(self, request): def get(self, request):
offer_status = request.query_params.get('status', None) offer_status = request.query_params.get('status')
search = request.query_params.get('q', None) search = request.query_params.get('search')
orders = self.filter_queryset(self.get_queryset()) orders = self.filter_queryset(self.get_queryset())
page = self.paginate_queryset(orders) page = self.paginate_queryset(orders)
if page is not None: if page is not None:
serializer = self.serializer_class(page, many=True, context={'status': offer_status, 'search': search}) serializer = self.serializer_class(page, many=True, context={'status': offer_status, 'search': search})
return self.get_paginated_response(serializer.data) return self.get_paginated_response(serializer.data)
serializer = self.serializer_class(offers, many=True) serializer = self.serializer_class(orders, many=True, context={'status': offer_status, 'search': search})
return Response(serializer.data, status=200) return Response(serializer.data, status=200)