from sqlalchemy import Column, String, Boolean
from sqlalchemy.dialects.postgresql import UUID
from sqlalchemy.sql import func
from core.database import Base
import uuid

class User(Base):
    __tablename__ = "users"

    id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
    username = Column(String, unique=True, nullable=False, index=True)
    email = Column(String, unique=True, nullable=False)
    password = Column(String, nullable=False)
    is_active = Column(Boolean, default=True)
    created_at = Column(UUID(as_uuid=True), server_default=func.now())
    updated_at = Column(UUID(as_uuid=True), onupdate=func.now())