product create fix error

core/apps/vendors/pagination.py

@@ -1,6 +1,27 @@
-from rest_framework.pagination import CursorPagination
+from rest_framework.pagination import CursorPagination, PageNumberPagination
+
 
 class VendorProductCursorPagination(CursorPagination):
     page_size = 20
     ordering = '-created_at'
     cursor_query_param = 'cursor'
+
+
+class VendorProductPagePagination(PageNumberPagination):
+    page_size = 20
+    page_size_query_param = 'page_size'
+    max_page_size = 100
+
+    def get_paginated_response(self, data):
+        from rest_framework.response import Response
+        return Response({
+            "total_items": self.page.paginator.count,
+            "total_pages": self.page.paginator.num_pages,
+            "page_size": self.get_page_size(self.request),
+            "current_page": self.page.number,
+            "links": {
+                "next": self.get_next_link(),
+                "previous": self.get_previous_link(),
+            },
+            "results": data,
+        })

core/apps/vendors/views/vendor_product.py

@@ -14,10 +14,11 @@ from core.apps.vendors.serializers.vendor_product import (
 )
 
 
+from rest_framework.filters import SearchFilter
 from rest_framework.viewsets import ModelViewSet
 from django_filters.rest_framework import DjangoFilterBackend
 from core.apps.vendors.filters.vendor_product import ProductimageFilter, VendorproductFilter
-from core.apps.vendors.pagination import VendorProductCursorPagination
+from core.apps.vendors.pagination import VendorProductPagePagination
 
 from django.shortcuts import get_object_or_404
 from django.db.models import Q
@@ -28,9 +29,18 @@ class VendorproductView(BaseViewSetMixin, ModelViewSet):
     lookup_field = "firestore_id"
     serializer_class = ListVendorproductSerializer
     permission_classes = [AllowAny]
-    pagination_class = VendorProductCursorPagination
-    filter_backends = [DjangoFilterBackend]
+    pagination_class = VendorProductPagePagination
+    filter_backends = [DjangoFilterBackend, SearchFilter]
     filterset_class = VendorproductFilter
+    search_fields = ["name", "description"]
+
+    def get_queryset(self):
+        qs = super().get_queryset()
+        # vendor param berilsa — faqat o'sha vendorning mahsulotlari
+        vendor_id = self.request.query_params.get("vendor")
+        if vendor_id:
+            qs = qs.filter(vendor=vendor_id)
+        return qs
 
     action_permission_classes = {}
     action_serializer_class = {