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FastapiAdmin/backend/app/api/v1/module_system/role/model.py
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zhangtao 211fddd6e0 refactor: 完成项目大规模代码重构与依赖清理
这是一次综合性的重构更新,包含以下主要变更:
1.  升级Python版本到3.12,更新依赖配置
2.  替换旧的.j2模板为.jinja2格式,新增代码生成模板
3.  重构权限过滤策略,更新权限枚举与模型配置
4.  移除Prefect依赖,替换为自研拓扑并行执行引擎
5.  重构认证与上下文管理,拆分租户/请求上下文
6.  简化响应模型、CRUD与服务层代码
7.  清理废弃的支付网关模块,重构订单定时任务
8.  更新在线用户、监控等模块的接口与路由
9.  优化邮件模板与工具类,新增邮件模板文件
10. 修复数据库会话配置与类型提示
2026-06-21 06:02:05 +08:00

98 lines
3.5 KiB
Python

from typing import TYPE_CHECKING
from sqlalchemy import ForeignKey, Integer, String, Text, UniqueConstraint
from sqlalchemy.orm import Mapped, mapped_column, relationship
from app.common.enums import PermissionFilterStrategy
from app.core.base_model import MappedBase, ModelMixin, TenantMixin, UserMixin
if TYPE_CHECKING:
from app.api.v1.module_platform.menu.model import MenuModel
from app.api.v1.module_system.dept.model import DeptModel
from app.api.v1.module_system.user.model import UserModel
class RoleMenusModel(MappedBase):
"""
角色菜单关联表
定义角色与菜单的多对多关系,用于权限控制
"""
__tablename__: str = "sys_role_menus"
__table_args__: dict[str, str] = {"comment": "角色菜单关联表"}
role_id: Mapped[int] = mapped_column(
Integer,
ForeignKey("sys_role.id", ondelete="CASCADE", onupdate="CASCADE"),
primary_key=True,
comment="角色ID",
)
menu_id: Mapped[int] = mapped_column(
Integer,
ForeignKey("platform_menu.id", ondelete="CASCADE", onupdate="CASCADE"),
primary_key=True,
comment="菜单ID",
)
class RoleDeptsModel(MappedBase):
"""
角色部门关联表
定义角色与部门的多对多关系,用于数据权限控制
仅当角色的data_scope=5(自定义数据权限)时使用此表
"""
__tablename__: str = "sys_role_depts"
__table_args__: dict[str, str] = {"comment": "角色部门关联表"}
role_id: Mapped[int] = mapped_column(
Integer,
ForeignKey("sys_role.id", ondelete="CASCADE", onupdate="CASCADE"),
primary_key=True,
comment="角色ID",
)
dept_id: Mapped[int] = mapped_column(
Integer,
ForeignKey("sys_dept.id", ondelete="CASCADE", onupdate="CASCADE"),
primary_key=True,
comment="部门ID",
)
class RoleModel(ModelMixin, TenantMixin, UserMixin):
"""
角色模型
角色列表只显示当前用户绑定的角色
"""
__tablename__: str = "sys_role"
__table_args__ = (UniqueConstraint("tenant_id", "code"), {"comment": "角色表"})
__loader_options__: list[str] = [
"menus",
"depts",
"created_by",
"updated_by",
"deleted_by",
"tenant_by",
]
__permission_strategy__: PermissionFilterStrategy = PermissionFilterStrategy.USER_BINDING
name: Mapped[str] = mapped_column(String(64), nullable=False, comment="角色名称")
code: Mapped[str] = mapped_column(String(64), nullable=False, comment="角色编码")
order: Mapped[int] = mapped_column(Integer, nullable=False, default=999, comment="显示排序")
status: Mapped[int] = mapped_column(Integer, default=0, nullable=False, comment="状态(0:启动 1:停用)", index=True)
description: Mapped[str | None] = mapped_column(Text, default=None, nullable=True, comment="备注")
data_scope: Mapped[int] = mapped_column(Integer, default=1, nullable=False, comment="数据权限范围(1:仅本人 2:本部门 3:本部门及以下 4:全部 5:自定义)")
menus: Mapped[list["MenuModel"]] = relationship(
secondary="sys_role_menus",
back_populates="roles",
lazy="selectin",
order_by="MenuModel.order",
)
depts: Mapped[list["DeptModel"]] = relationship(secondary="sys_role_depts", back_populates="roles", lazy="selectin")
users: Mapped[list["UserModel"]] = relationship(secondary="sys_user_roles", back_populates="roles", lazy="selectin")