from rest_framework.authentication import SessionAuthentication, BasicAuthentication, TokenAuthentication
from rest_framework import viewsets
from rest_framework import permissions

from pak.serializers import PakSerializer, CitySerializer
from pak.models import Pak, City


class PakViewSet(viewsets.ReadOnlyModelViewSet):
    """
    API endpoint that allows users to be viewed or edited.
    """
    queryset = Pak.objects.all()
    serializer_class = PakSerializer
    permission_classes = [permissions.IsAuthenticated]
    authentication_classes = [SessionAuthentication, BasicAuthentication, TokenAuthentication]