from rest_framework import serializers
from .models import Balance

class BalanceSerializer(serializers.ModelSerializer):
    class Meta:
        model = Balance
        fields = [
            'id', 'user_id', 'stamp_id', 'work_time', 'flex_time',
            'over_time', 'work_time_bank', 'additional_work',
            'paid_leave', 'holiday', 'sick_leave', 'parental_leave',
            'travel_time', 'training_leave', 'unpaid_leave',
            'working_time_reducation', 'remote_work_time',
            'standby_duty', 'created_at', 'updated_at'
        ]
        read_only_fields = ['id', 'created_at', 'updated_at']