from sqlalchemy import Column, Integer, String, DateTime from sqlalchemy.sql import func from app.core.database import Base class Usuario(Base): __tablename__ = "usuarios" id = Column(Integer, primary_key=True, autoincrement=True) nome = Column(String, nullable=False) email = Column(String, unique=True, nullable=False) senha_hash = Column(String, nullable=False) telefone = Column(String, nullable=True) created_at = Column(DateTime, server_default=func.now())