from django.contrib.auth.password_validation import validate_password
from rest_framework import serializers

from .models import User


class UserSerializer(serializers.ModelSerializer):
    e621_configured = serializers.BooleanField(read_only=True)

    class Meta:
        model = User
        fields = [
            "id",
            "username",
            "email",
            "is_staff",
            "date_joined",
            "e621_username",
            "e621_configured",
        ]
        read_only_fields = fields


class RegisterSerializer(serializers.ModelSerializer):
    password = serializers.CharField(write_only=True, validators=[validate_password])

    class Meta:
        model = User
        fields = ["username", "email", "password"]

    def create(self, validated_data):
        return User.objects.create_user(**validated_data)


class E621CredentialsSerializer(serializers.Serializer):
    username = serializers.CharField(max_length=100, allow_blank=True)
    api_key = serializers.CharField(
        max_length=100, allow_blank=True, trim_whitespace=True
    )
    base_url = serializers.URLField(
        max_length=200, required=False, allow_blank=True
    )