from sqlalchemy import Column, String, Integer, DateTime, func from sqlalchemy.dialects.postgresql import UUID from core.database import Base import uuid class Car(Base): __tablename__ = "cars" id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4) make = Column(String, nullable=False) model = Column(String, nullable=False) year = Column(Integer, nullable=False) created_at = Column(DateTime, default=func.now()) updated_at = Column(DateTime, default=func.now(), onupdate=func.now())