from rest_framework.pagination import PageNumberPagination
from rest_framework.response import Response


class CustomPagination(PageNumberPagination):
    def get_paginated_response(self, data):
        return Response({
            'links': {
                'next': self.get_next_link(),
                'next_page': self.page.next_page_number() if self.page.has_next() else None,
                'previous': self.get_previous_link(),
                'previous_page': self.page.previous_page_number() if self.page.has_previous() else None
            },
            'count': self.page.paginator.count,
            'results': data
        })