"""
用户模型
"""
from sqlalchemy import Column, BigInteger, String, Integer, DateTime, SmallInteger
from sqlalchemy.sql import func
from app.core.database import Base


class User(Base):
    """用户表模型"""

    __tablename__ = "users"

    id = Column(BigInteger, primary_key=True, autoincrement=True, comment="用户ID")
    username = Column(String(50), nullable=False, unique=True, index=True, comment="用户名")
    password_hash = Column(String(255), nullable=False, comment="密码哈希")
    nickname = Column(String(50), comment="昵称")
    email = Column(String(100), index=True, comment="邮箱")
    phone = Column(String(20), comment="手机号")
    avatar = Column(String(255), comment="头像URL")
    status = Column(SmallInteger, default=1, index=True, comment="状态：0-禁用 1-启用")
    is_superuser = Column(SmallInteger, default=0, comment="是否超级管理员：0-否 1-是")
    last_login_at = Column(DateTime, comment="最后登录时间")
    last_login_ip = Column(String(50), comment="最后登录IP")
    created_at = Column(DateTime, server_default=func.now(), comment="创建时间")
    updated_at = Column(DateTime, server_default=func.now(), onupdate=func.now(), comment="更新时间")

    def __repr__(self):
        return f"<User(id={self.id}, username='{self.username}')>"