nex_basse/backend/app/models/permission.py

30 lines
1.5 KiB
Python

from sqlalchemy import String, Integer, Boolean, Text
from sqlalchemy.orm import Mapped, mapped_column, relationship
from sqlalchemy import Enum, JSON
from .base import Base, TimestampMixin, MYSQL_TABLE_ARGS
from .enums import PermissionTypeEnum, StatusEnum
class Permission(Base, TimestampMixin):
__tablename__ = "sys_permission"
__table_args__ = MYSQL_TABLE_ARGS
perm_id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
parent_id: Mapped[int | None] = mapped_column(Integer, nullable=True, index=True)
name: Mapped[str] = mapped_column(String(100), nullable=False)
code: Mapped[str] = mapped_column(String(100), unique=True, nullable=False)
perm_type: Mapped[PermissionTypeEnum] = mapped_column(
Enum(PermissionTypeEnum, native_enum=False, values_callable=lambda x: [e.value for e in x]),
nullable=False,
)
level: Mapped[int] = mapped_column(Integer, nullable=False)
path: Mapped[str | None] = mapped_column(String(255))
icon: Mapped[str | None] = mapped_column(String(100))
sort_order: Mapped[int] = mapped_column(Integer, default=0, nullable=False)
is_visible: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False)
status: Mapped[int] = mapped_column(Integer, default=StatusEnum.ENABLED, nullable=False)
description: Mapped[str | None] = mapped_column(Text)
meta: Mapped[dict | None] = mapped_column(JSON)
roles = relationship("RolePermission", back_populates="permission", cascade="all, delete-orphan")