from rest_framework import serializers

from main.models import Carousel


class CarouselSerializer(serializers.Serializer):
    id = serializers.IntegerField()
    title = serializers.CharField(allow_null=True)
    link = serializers.CharField(allow_null=True)
    link_title = serializers.CharField(allow_null=True)
    description = serializers.CharField(allow_null=True)
    attachment_suffix_url = serializers.CharField(allow_null=True)
    active = serializers.IntegerField()

    def create(self, validated_data):
        validated_data.update({
            'active': bool(int(validated_data['active'])),
            'content_type': self.get_content_type(validated_data),
            'object_id': self.get_object_id(validated_data),
            'content_object': self.get_content_object(validated_data),
            'is_parse': False,
        })
        obj = Carousel.objects.create(**validated_data)
        return obj

    @staticmethod
    def get_content_type(data):
        return None

    @staticmethod
    def get_object_id(data):
        return None

    @staticmethod
    def get_content_object(data):
        return None