from rest_framework import serializers

from . import models


class GallerySerializer(serializers.ModelSerializer):
    """Serializer for model Gallery."""
    # RESPONSE
    url = serializers.URLField(source='get_image_url')

    class Meta:
        """Meta class"""
        model = models.Gallery
        fields = (
            'image',
            'url'
        )
        read_only_fields = (
            'url',
        )