132 lines
5.6 KiB
Python
132 lines
5.6 KiB
Python
"""
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用户相关数据模型
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"""
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from datetime import datetime
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from sqlalchemy import Column, BigInteger, String, Boolean, DateTime, Integer, ForeignKey, Text, Index
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from sqlalchemy.orm import relationship
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from app.db.base import Base
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class User(Base):
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"""用户表"""
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__tablename__ = "users"
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id = Column(BigInteger, primary_key=True, index=True)
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username = Column(String(50), unique=True, nullable=False, index=True)
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password_hash = Column(String(255), nullable=False, comment="bcrypt哈希")
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real_name = Column(String(100), nullable=False)
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email = Column(String(255), unique=True, nullable=True)
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phone = Column(String(20), nullable=True)
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avatar_url = Column(String(500), nullable=True)
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status = Column(String(20), default="active", nullable=False, comment="active, disabled, locked")
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is_admin = Column(Boolean, default=False, nullable=False)
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last_login_at = Column(DateTime, nullable=True)
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login_fail_count = Column(Integer, default=0, nullable=False)
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locked_until = Column(DateTime, nullable=True)
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created_at = Column(DateTime, default=datetime.utcnow, nullable=False)
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updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow, nullable=False)
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created_by = Column(BigInteger, ForeignKey("users.id"), nullable=True)
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updated_by = Column(BigInteger, ForeignKey("users.id"), nullable=True)
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deleted_at = Column(DateTime, nullable=True)
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deleted_by = Column(BigInteger, ForeignKey("users.id"), nullable=True)
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# 关系
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created_by_user = relationship("User", remote_side=[id], foreign_keys=[created_by])
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updated_by_user = relationship("User", remote_side=[id], foreign_keys=[updated_by])
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deleted_by_user = relationship("User", remote_side=[id], foreign_keys=[deleted_by])
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def __repr__(self):
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return f"<User(id={self.id}, username={self.username}, real_name={self.real_name})>"
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class Role(Base):
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"""角色表"""
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__tablename__ = "roles"
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id = Column(BigInteger, primary_key=True, index=True)
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role_name = Column(String(50), unique=True, nullable=False)
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role_code = Column(String(50), unique=True, nullable=False)
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description = Column(Text, nullable=True)
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status = Column(String(20), default="active", nullable=False, comment="active, disabled")
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sort_order = Column(Integer, default=0, nullable=False)
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created_at = Column(DateTime, default=datetime.utcnow, nullable=False)
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updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow, nullable=False)
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created_by = Column(BigInteger, ForeignKey("users.id"), nullable=True)
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updated_by = Column(BigInteger, ForeignKey("users.id"), nullable=True)
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deleted_at = Column(DateTime, nullable=True)
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deleted_by = Column(BigInteger, ForeignKey("users.id"), nullable=True)
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# 关系
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created_user = relationship("User", foreign_keys=[created_by])
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updated_user = relationship("User", foreign_keys=[updated_by])
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deleted_user = relationship("User", foreign_keys=[deleted_by])
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def __repr__(self):
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return f"<Role(id={self.id}, role_code={self.role_code}, role_name={self.role_name})>"
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class UserRole(Base):
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"""用户角色关联表"""
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__tablename__ = "user_roles"
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id = Column(BigInteger, primary_key=True, index=True)
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user_id = Column(BigInteger, ForeignKey("users.id", ondelete="CASCADE"), nullable=False)
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role_id = Column(BigInteger, ForeignKey("roles.id", ondelete="CASCADE"), nullable=False)
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created_at = Column(DateTime, default=datetime.utcnow, nullable=False)
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created_by = Column(BigInteger, ForeignKey("users.id"), nullable=True)
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# 关系
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user = relationship("User", foreign_keys=[user_id])
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role = relationship("Role", foreign_keys=[role_id])
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created_user = relationship("User", foreign_keys=[created_by])
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# 索引
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__table_args__ = (
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Index("idx_user_roles_user", "user_id"),
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Index("idx_user_roles_role", "role_id"),
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)
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class Permission(Base):
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"""权限表"""
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__tablename__ = "permissions"
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id = Column(BigInteger, primary_key=True, index=True)
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permission_name = Column(String(100), unique=True, nullable=False)
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permission_code = Column(String(100), unique=True, nullable=False)
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module = Column(String(50), nullable=False, comment="模块: asset, device_type, org, user, system")
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resource = Column(String(50), nullable=True, comment="资源: asset, device_type, organization")
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action = Column(String(50), nullable=True, comment="操作: create, read, update, delete, export, import")
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description = Column(Text, nullable=True)
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created_at = Column(DateTime, default=datetime.utcnow, nullable=False)
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def __repr__(self):
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return f"<Permission(id={self.id}, permission_code={self.permission_code}, permission_name={self.permission_name})>"
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class RolePermission(Base):
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"""角色权限关联表"""
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__tablename__ = "role_permissions"
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id = Column(BigInteger, primary_key=True, index=True)
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role_id = Column(BigInteger, ForeignKey("roles.id", ondelete="CASCADE"), nullable=False)
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permission_id = Column(BigInteger, ForeignKey("permissions.id", ondelete="CASCADE"), nullable=False)
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created_at = Column(DateTime, default=datetime.utcnow, nullable=False)
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created_by = Column(BigInteger, ForeignKey("users.id"), nullable=True)
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# 关系
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role = relationship("Role", foreign_keys=[role_id])
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permission = relationship("Permission", foreign_keys=[permission_id])
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created_user = relationship("User", foreign_keys=[created_by])
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# 索引
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__table_args__ = (
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Index("idx_role_permissions_role", "role_id"),
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Index("idx_role_permissions_permission", "permission_id"),
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)
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