"""
密钥轮换配置历史记录模型
"""
from sqlalchemy import Column, Integer, DateTime, SmallInteger, String
from app.database import Base

class KeyRotationConfigHis(Base):
    """密钥轮换配置表历史记录"""
    __tablename__ = "key_rotation_config_his"

    his_id = Column(Integer, primary_key=True, autoincrement=True, comment="历史记录主键ID")
    id = Column(Integer, nullable=False, comment="原表主键ID")
    rotation_days = Column(Integer, default=10, comment="密钥轮换周期（天）")
    is_auto_rotate = Column(SmallInteger, default=1, comment="是否自动轮换")
    last_rotation_time = Column(DateTime, comment="最后轮换时间")
    next_rotation_time = Column(DateTime, comment="下次轮换时间")
    is_deleted = Column(SmallInteger, default=0, comment="是否删除：0-否，1-是")
    updated_at = Column(DateTime, comment="更新时间")
    his_created_at = Column(DateTime, comment="历史记录创建时间")
    his_operation = Column(String(10), nullable=False, comment="操作类型：INSERT/UPDATE/DELETE")