"""
API密钥模型
"""
from datetime import datetime
from app.utils.timezone import beijing_now_naive
from sqlalchemy import Column, Integer, String, DateTime, Boolean, Text
from app.database import Base


class APIKey(Base):
    """API密钥表"""
    __tablename__ = "api_keys"
    
    id = Column(Integer, primary_key=True, autoincrement=True, comment="主键ID")
    public_key = Column(Text, nullable=False, comment="RSA公钥(PEM格式)")
    private_key = Column(Text, nullable=False, comment="RSA私钥(PEM格式,加密存储)")
    key_version = Column(Integer, nullable=False, comment="密钥版本号")
    is_active = Column(Boolean, default=True, comment="是否激活: 1-激活, 0-非激活")
    is_deleted = Column(Boolean, default=False, comment="是否删除: 0-否, 1-是")
    created_at = Column(DateTime, default=beijing_now_naive, comment="创建时间")
    expire_at = Column(DateTime, nullable=True, comment="过期时间(创建时间+10天)")
    updated_at = Column(DateTime, nullable=True, comment="更新时间")
    
    def __repr__(self):
        return f"<APIKey(id={self.id}, key_version={self.key_version}, is_active={self.is_active})>"