"""Search indexes serializers."""
from rest_framework import serializers
from django_elasticsearch_dsl_drf.serializers import DocumentSerializer
from search_indexes.documents import EstablishmentDocument, NewsDocument
from search_indexes.utils import get_translated_value


class NewsDocumentSerializer(DocumentSerializer):
    """News document serializer."""

    title_translated = serializers.SerializerMethodField(allow_null=True)
    subtitle_translated = serializers.SerializerMethodField(allow_null=True)
    description_translated = serializers.SerializerMethodField(allow_null=True)

    class Meta:
        """Meta class."""

        document = NewsDocument
        fields = (
            'id',
            'title',
            'subtitle',
            'description',
            'web_url',
            'title_translated',
            'subtitle_translated',
            'description_translated',
        )

    @staticmethod
    def get_title_translated(obj):
        return get_translated_value(obj.title)

    @staticmethod
    def get_subtitle_translated(obj):
        return get_translated_value(obj.subtitle)

    @staticmethod
    def get_description_translated(obj):
        return get_translated_value(obj.description)


# todo: country_name_translated
class EstablishmentDocumentSerializer(DocumentSerializer):
    """Establishment document serializer."""

    description_translated = serializers.SerializerMethodField(allow_null=True)

    class Meta:
        """Meta class."""

        document = EstablishmentDocument
        fields = (
            'id',
            'name',
            'description',
            'public_mark',
            'toque_number',
            'price_level',
            'description_translated',
            'tags',
            'address',
            'collections',
            'establishment_type',
            'establishment_subtypes',
        )

    @staticmethod
    def get_description_translated(obj):
        return get_translated_value(obj.description)