from rest_framework import serializers
from .models import Dictionary


class DictionarySerializer(serializers.ModelSerializer):
    """
    数据字典序列化器
    """
    class Meta:
        model = Dictionary
        fields = ['id', 'type', 'name', 'value', 'created_at', 'updated_at']
        read_only_fields = ['id', 'created_at', 'updated_at']


class DictionaryGroupSerializer(serializers.Serializer):
    """
    数据字典分组序列化器
    """
    type = serializers.CharField()
    items = DictionarySerializer(many=True)