import uuid from sqlalchemy import Column, DateTime, ForeignKey, String, Uuid from app.database import Base class Session(Base): __tablename__ = "sessions" id = Column(Uuid, primary_key=True, default=uuid.uuid4) name = Column(String) refresh_token = Column(String, unique=True, index=True) last_used = Column(DateTime(timezone=True)) user_id = Column(Uuid, ForeignKey("users.id"), index=True)