update comment url with slug

backend/product/views.py

@@ -413,17 +413,17 @@ class CommentView(APIView):
             404: OpenApiTypes.OBJECT,
         },
     )
-    def get(self, request, pk):
-        product = get_object_or_404(ProductModel, id=pk)
+    def get(self, request, slug):
+        product = get_object_or_404(ProductModel, slug=slug)
         comments = product.comments.filter(review_status__in=['not_reviwed', 'reviewed_and_confirmed'])
         paginator = self.pagination_class()
         paginated_comments = paginator.paginate_queryset(comments, request)
         comments_ser = self.serializer_class(instance=paginated_comments, many=True)
         return paginator.get_paginated_response(comments_ser.data)
 
-    def post(self, request, pk):
+    def post(self, request, slug):
         comment_ser = CommentSerializer(data=request.data)
-        product = get_object_or_404(ProductModel, id=pk)
+        product = get_object_or_404(ProductModel, slug=slug)
         if comment_ser.is_valid():
             comment_ser.save(product=product, user=request.user)
             return Response(comment_ser.data, status=status.HTTP_201_CREATED)