31 lines
1.3 KiB
Python
31 lines
1.3 KiB
Python
"""菜单 / 按钮权限树。"""
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from __future__ import annotations
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from sqlalchemy import ForeignKey, Integer, String
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from app.db.base import Base, TimestampMixin
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class Menu(Base, TimestampMixin):
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__tablename__ = "menu"
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id: Mapped[int] = mapped_column(primary_key=True, autoincrement=True)
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parent_id: Mapped[int | None] = mapped_column(
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ForeignKey("menu.id", ondelete="CASCADE"), nullable=True, index=True
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)
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name: Mapped[str] = mapped_column(String(64), nullable=False)
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# dir: 目录分组；menu: 页面；button: 按钮权限
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type: Mapped[str] = mapped_column(String(16), nullable=False, default="menu")
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path: Mapped[str | None] = mapped_column(String(128), nullable=True)
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component: Mapped[str | None] = mapped_column(String(128), nullable=True)
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icon: Mapped[str | None] = mapped_column(String(64), nullable=True)
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# 业务权限码，如 task:list / task:create
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perm_code: Mapped[str | None] = mapped_column(String(128), unique=True, nullable=True)
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sort: Mapped[int] = mapped_column(Integer, default=0, nullable=False)
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status: Mapped[str] = mapped_column(String(16), default="ACTIVE", nullable=False)
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parent: Mapped["Menu | None"] = relationship(
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"Menu", remote_side="Menu.id", backref="children"
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)
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