from django.http import HttpResponse
from django.contrib.auth.models import User
from rest_framework import viewsets, serializers
from drf_swagger import drf_request, drf_response

class ViewSetTest(viewsets.ViewSet):
    lookup_field = 'view_set'

    @drf_request(RootSerializer)
    @drf_response(RootSerializer)
    def update(self, request, view_set):
        """
        summary: test summary
        parameters:
            - name: test_param
              in: query
              type: string
              description: Only 'name, in, type' is required
              example: test example
              required: true
        """
        return HttpResponse("!@3123")

class RootSerializer(serializers.ModelSerializer):
    id = serializers.CharField(
        help_text='user pk: 46887',
        required=True
    )
    class Meta:
        model = User
        fields = (
            'email',
            'id'
        )