from sqlalchemy import Column, Integer, String, DateTime, ForeignKey
from sqlalchemy.sql import func
from ..database import Base

class Token(Base):
    __tablename__ = "tokens"

    id = Column(Integer, primary_key=True, index=True)
    access_token = Column(String, unique=True, index=True)
    employee_id = Column(Integer, ForeignKey("employees.id", ondelete="CASCADE"))
    created_at = Column(DateTime(timezone=True), server_default=func.now())
    expires_at = Column(DateTime(timezone=True))