from rest_framework import serializers
from .models import User


class UserSerializer(serializers.ModelSerializer):
    """Serializer for User model."""

    class Meta:
        model = User
        fields = ('id', 'username', 'email', 'first_name', 'last_name', 'avatar')
        read_only_fields = ('id',)


class UserDetailSerializer(serializers.ModelSerializer):
    """Detailed serializer for User model."""

    class Meta:
        model = User
        fields = '__all__'
        read_only_fields = ('id', 'date_joined', 'last_login')