from rest_framework import serializers
from django.contrib.auth import get_user_model
from .models import User


class UserSerializer(serializers.ModelSerializer):
    class Meta:
        model = User
        fields = [
            'id', 'username', 'email', 'role', 'avatar', 'bio',
            'is_verified', 'created_at'
        ]
        read_only_fields = ['is_verified', 'created_at']


class UserRegistrationSerializer(serializers.ModelSerializer):
    password = serializers.CharField(write_only=True, min_length=6)
    
    class Meta:
        model = User
        fields = ['username', 'email', 'password', 'phone']
    
    def create(self, validated_data):
        user = User.objects.create_user(
            username=validated_data['username'],
            email=validated_data.get('email', ''),
            password=validated_data['password'],
            phone=validated_data.get('phone', '')
        )
        return user