"""
API密钥历史记录模型
"""
from sqlalchemy import Column, Integer, Text, DateTime, SmallInteger, String
from app.database import Base

class APIKeyHis(Base):
    """API密钥表历史记录"""
    __tablename__ = "api_keys_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")
    public_key = Column(Text, nullable=False, comment="RSA公钥")
    private_key = Column(Text, nullable=False, comment="RSA私钥")
    key_version = Column(Integer, nullable=False, comment="密钥版本号")
    is_active = Column(SmallInteger, default=1, comment="是否激活")
    is_deleted = Column(SmallInteger, default=0, comment="是否删除：0-否，1-是")
    created_at = Column(DateTime, comment="创建时间")
    expire_at = Column(DateTime, comment="过期时间")
    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")