mirror of
https://github.com/Cccc-owo/CheckInApp.git
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40 lines
1.9 KiB
Python
40 lines
1.9 KiB
Python
from sqlalchemy import Column, Integer, String, Text, DateTime, Boolean, Index
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from sqlalchemy.orm import relationship
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from sqlalchemy.sql import func
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from backend.models.database import Base
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class User(Base):
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"""用户模型 - 账户信息"""
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__tablename__ = "users"
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id = Column(Integer, primary_key=True, index=True, autoincrement=True)
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jwt_sub = Column(String(200), unique=True, nullable=True, index=True, comment="QQ 扫码登录的唯一用户标识（注册时为空）")
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alias = Column(String(50), unique=True, nullable=False, index=True, comment="用户别名（用于登录）")
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email = Column(String(100), nullable=True, comment="用户邮箱（用于接收通知）")
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password_hash = Column(String(200), nullable=True, comment="密码哈希（bcrypt加密）")
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authorization = Column(Text, nullable=True, comment="当前有效的 QQ Token")
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jwt_exp = Column(String(20), default="0", comment="Token 过期时间戳")
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role = Column(String(20), default="user", index=True, comment="角色: user/admin")
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is_approved = Column(Boolean, default=False, index=True, comment="是否已通过管理员审批")
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registered_ip = Column(String(50), nullable=True, comment="注册时的 IP 地址")
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created_at = Column(DateTime(timezone=True), server_default=func.now(), comment="创建时间")
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updated_at = Column(DateTime(timezone=True), onupdate=func.now(), comment="更新时间")
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# 关联打卡任务
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tasks = relationship("CheckInTask", back_populates="user", cascade="all, delete-orphan")
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# 添加复合索引：加速审批管理查询
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__table_args__ = (
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Index('ix_user_role_approved', 'role', 'is_approved'), # 管理员查询待审批用户
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)
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def __repr__(self):
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return f"<User(id={self.id}, alias={self.alias}, jwt_sub={self.jwt_sub}, role={self.role})>"
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@property
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def is_admin(self) -> bool:
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"""判断是否为管理员"""
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return self.role == "admin"
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