from rest_framework.views import APIView
from apps.customer.models import ShiveAshenaei as ShiveAshenaeiModel
from apps.workspace.models import City as CityModel
from rest_framework import serializers
from utils.tools import inline_serializer
from rest_framework import status
from apps.customer.selectors import customer_form_item
from rest_framework.response import Response
from rest_framework.permissions import IsAuthenticated
from utils import custom_permissions


class CustomerFormItemApi(APIView):

    permission_classes = (IsAuthenticated, custom_permissions.WorkspaceOperatorPermission)

    class OutputSerializer(serializers.Serializer):

        shive_ashenaei = inline_serializer(many=True, fields={
            'id': serializers.IntegerField(),
            'name': serializers.CharField()
        })

        shahr = inline_serializer(many=True, fields={
            'id': serializers.IntegerField(),
            'name': serializers.CharField(),
            'ostan': inline_serializer(fields={'id': serializers.IntegerField(), }),
            'is_ostan': serializers.BooleanField(),
        })

        responsible_groups = inline_serializer(many=True, fields={
            'id': serializers.IntegerField(),
            'name': serializers.CharField()
        })

    def get(self, request):

        fields_value = customer_form_item(request)
        serializer = self.OutputSerializer(fields_value)

        return Response(data=serializer.data, status=status.HTTP_200_OK)