75 lines
2.9 KiB
Python
75 lines
2.9 KiB
Python
from typing import Any
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from sqlalchemy.ext.asyncio import AsyncSession
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from app.api.v1.module_system.dept.crud import DeptCRUD
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from app.api.v1.module_system.menu.crud import MenuCRUD
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from app.core.base_crud import CRUDBase
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from app.core.base_schema import AuthSchema
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from app.core.exceptions import CustomException
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from .model import RoleModel
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from .schema import RoleCreateSchema, RoleUpdateSchema
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class RoleCRUD(CRUDBase[RoleModel, RoleCreateSchema, RoleUpdateSchema]):
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"""角色模块数据层"""
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def __init__(self, auth: AuthSchema, db: AsyncSession) -> None:
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super().__init__(model=RoleModel, auth=auth, db=db)
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async def set_role_menus_crud(self, role_ids: list[int], menu_ids: list[int]) -> None:
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"""设置角色的菜单权限
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参数:
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- role_ids (list[int]): 角色ID列表
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- menu_ids (list[int]): 菜单ID列表
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返回:
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- None
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"""
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if not role_ids:
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raise CustomException(msg="角色ID列表不能为空")
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roles = await self.get_list(search={"id": ("in", role_ids)}, preload=["menus"])
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if len(roles) != len(set(role_ids)):
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missing = sorted(set(role_ids) - {r.id for r in roles})
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raise CustomException(msg=f"角色不存在: {missing}")
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menus = [] if not menu_ids else await MenuCRUD(self.auth, self.db).get_list(search={"id": ("in", menu_ids)})
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if menu_ids and len(menus) != len(set(menu_ids)):
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missing = sorted(set(menu_ids) - {m.id for m in menus})
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raise CustomException(msg=f"菜单不存在: {missing}")
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for obj in roles:
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obj.menus.clear()
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obj.menus.extend(menus)
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await self.db.flush()
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async def set_role_depts_crud(self, role_ids: list[int], dept_ids: list[int]) -> None:
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"""设置角色的部门权限（含存在性校验）"""
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if not role_ids:
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raise CustomException(msg="角色ID列表不能为空")
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roles = await self.get_list(search={"id": ("in", role_ids)}, preload=["depts"])
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if len(roles) != len(set(role_ids)):
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missing = sorted(set(role_ids) - {r.id for r in roles})
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raise CustomException(msg=f"角色不存在: {missing}")
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depts = [] if not dept_ids else await DeptCRUD(self.auth, self.db).get_list(search={"id": ("in", dept_ids)})
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if dept_ids and len(depts) != len(set(dept_ids)):
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missing = sorted(set(dept_ids) - {d.id for d in depts})
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raise CustomException(msg=f"部门不存在: {missing}")
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for obj in roles:
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relationship = obj.depts
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relationship.clear()
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relationship.extend(depts)
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await self.db.flush()
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async def get_options(self) -> list[dict[str, Any]]:
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"""获取角色下拉选项，返回 [{value, label}]（自动按状态过滤）"""
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items = await self.get_list(search={"status": 0})
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return [{"value": item.id, "label": item.name} for item in items]
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