from rest_framework import serializers
from apps.dashboard.models import Item, List


class ItemSerializer(serializers.ModelSerializer):
    class Meta:
        model = Item
        fields = ["id", "text"]

class ListSerializer(serializers.ModelSerializer):
    name = serializers.ReadOnlyField()
    url = serializers.CharField(source="get_absolute_url", read_only=True)
    items = ItemSerializer(many=True, read_only=True, source="item_set")

    class Meta:
        model = List
        fields = ["id", "name", "url", "items"]