"""
Serialize models to and deserialize from JSON.
"""

from rest_framework import serializers

from . import models


class PersonSerializer(serializers.ModelSerializer):
    class Meta:
        model = models.Person
        fields = [
            'pk',
            'name',
        ]


class PersonExportSerializer(serializers.ModelSerializer):
    class Meta:
        model = models.Person
        fields = [
            'pk',
            'name',
            'core_member',
            'gender',
            'age_group',
            'nationality',
            'country_of_residence',
        ]

        
class RelationshipSerializer(serializers.ModelSerializer):
    class Meta:
        model = models.Relationship
        fields = [
            'pk',
            'source',
            'target',
        ]