241 lines
8.8 KiB
Python
241 lines
8.8 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# @version : 1.0
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# @Creaet Time : 2022/2/24 10:21
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# @File : crud.py
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# @IDE : PyCharm
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# @desc : 增删改查
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from typing import List
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from core.exception import CustomException
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from fastapi.encoders import jsonable_encoder
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from sqlalchemy import select
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from core.crud import DalBase
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from sqlalchemy.ext.asyncio import AsyncSession
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from utils.tools import test_password
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from . import models, schemas
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from application import settings
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class UserDal(DalBase):
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def __init__(self, db: AsyncSession):
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super(UserDal, self).__init__(db, models.VadminUser, schemas.UserSimpleOut)
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async def create_data(self, data: schemas.UserIn, return_obj: bool = False, options: list = None, schema=None):
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"""
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创建用户
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"""
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password = data.telephone[5:12] if settings.DEFAULT_PASSWORD == "0" else settings.DEFAULT_PASSWORD
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data.password = self.model.get_password_hash(password)
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obj = self.model(**data.dict(exclude={'role_ids'}))
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for data_id in data.role_ids:
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obj.roles.append(await RoleDal(db=self.db).get_data(data_id=data_id))
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self.db.add(obj)
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await self.db.flush()
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await self.db.refresh(obj)
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if options:
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obj = await self.get_data(obj.id, options=options)
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if return_obj:
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return obj
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if schema:
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return schema.from_orm(obj).dict()
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return self.out_dict(obj)
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async def reset_current_password(self, user: models.VadminUser, data: schemas.ResetPwd):
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"""
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重置密码
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"""
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if data.password != data.password_two:
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raise CustomException(msg="两次密码不一致", code=400)
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result = test_password(data.password)
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if isinstance(result, str):
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raise CustomException(msg=result, code=400)
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user.password = self.model.get_password_hash(data.password)
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user.is_reset_password = True
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self.db.add(user)
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await self.db.flush()
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return True
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async def update_current_info(self, user: models.VadminUser, data: schemas.UserUpdate):
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"""
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更新当前用户信息
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"""
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user.name = data.name
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user.nickname = data.nickname
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user.gender = data.gender
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self.db.add(user)
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await self.db.flush()
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await self.db.refresh(user)
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return self.out_dict(user)
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class RoleDal(DalBase):
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def __init__(self, db: AsyncSession):
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super(RoleDal, self).__init__(db, models.VadminRole, schemas.RoleSimpleOut)
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async def create_data(self, data: schemas.RoleIn, return_obj: bool = False, options: list = None, schema=None):
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"""创建数据"""
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obj = self.model(**data.dict(exclude={'menu_ids'}))
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for data_id in data.menu_ids:
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obj.menus.append(await MenuDal(db=self.db).get_data(data_id=data_id))
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self.db.add(obj)
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await self.db.flush()
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await self.db.refresh(obj)
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if options:
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obj = await self.get_data(obj.id, options=options)
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if return_obj:
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return obj
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if schema:
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return schema.from_orm(obj).dict()
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return self.out_dict(await self.get_data(obj.id))
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async def put_data(self, data_id: int, data: schemas.RoleIn, return_obj: bool = False, options: list = None,
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schema=None):
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"""更新单个数据"""
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obj = await self.get_data(data_id, options=[self.model.menus])
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obj_dict = jsonable_encoder(data)
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for key, value in obj_dict.items():
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if key == "menu_ids":
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if obj.menus:
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obj.menus.clear()
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for data_id in value:
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obj.menus.append(await MenuDal(db=self.db).get_data(data_id=data_id))
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continue
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setattr(obj, key, value)
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await self.db.flush()
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await self.db.refresh(obj)
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if return_obj:
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return obj
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if schema:
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return schema.from_orm(obj).dict()
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return self.out_dict(obj)
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async def get_role_menu_tree(self, role_id: int):
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role = await self.get_data(role_id, options=[self.model.menus])
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return [i.id for i in role.menus]
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async def get_select_datas(self):
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"""获取选择数据，全部数据"""
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sql = select(self.model)
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queryset = await self.db.execute(sql)
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return [schemas.RoleSelectOut.from_orm(i).dict() for i in queryset.scalars().all()]
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class MenuDal(DalBase):
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def __init__(self, db: AsyncSession):
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super(MenuDal, self).__init__(db, models.VadminMenu, schemas.MenuSimpleOut)
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async def get_tree_list(self, mode: int):
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"""
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1：获取菜单树列表
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2：获取菜单树选择项，添加/修改菜单时使用
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3：获取菜单树列表，角色添加菜单权限时使用
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"""
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if mode == 3:
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sql = select(self.model).where(self.model.disabled == 0, self.model.menu_type != "2")
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else:
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sql = select(self.model)
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queryset = await self.db.execute(sql)
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datas = queryset.scalars().all()
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roots = filter(lambda i: not i.parent_id, datas)
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if mode == 1:
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menus = self.generate_tree_list(datas, roots)
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elif mode == 2 or mode == 3:
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menus = self.generate_tree_options(datas, roots)
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else:
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raise CustomException("获取菜单失败，无可用选项", code=400)
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return self.menus_order(menus)
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async def get_routers(self, user: models.VadminUser):
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"""
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获取路由表
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declare interface AppCustomRouteRecordRaw extends Omit<RouteRecordRaw, 'meta'> {
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name: string
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meta: RouteMeta
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component: string
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path: string
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redirect: string
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children?: AppCustomRouteRecordRaw[]
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}
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"""
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if any([i.is_admin for i in user.roles]):
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sql = select(self.model).where(self.model.disabled == 0, self.model.menu_type != "2")
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queryset = await self.db.execute(sql)
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datas = queryset.scalars().all()
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else:
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datas = set()
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for role in user.roles:
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role_obj = await RoleDal(self.db).get_data(role.id, options=[models.VadminRole.menus])
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for menu in role_obj.menus:
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# 该路由没有被禁用，并且菜单不是按钮
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if not menu.disabled and menu.menu_type != "2":
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datas.add(menu)
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roots = filter(lambda i: not i.parent_id, datas)
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menus = self.generate_router_tree(datas, roots)
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return self.menus_order(menus)
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def generate_router_tree(self, menus: List[models.VadminMenu], nodes: filter) -> list:
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"""
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生成路由树
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menus: 总菜单列表
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nodes：节点菜单列表
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"""
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data = []
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for root in nodes:
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router = schemas.RouterOut.from_orm(root)
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router.name = router.path.split("/")[-1].capitalize()
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router.meta = schemas.Meta(title=root.title, icon=root.icon, hidden=root.hidden)
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if root.menu_type == "0":
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sons = filter(lambda i: i.parent_id == root.id, menus)
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router.children = self.generate_router_tree(menus, sons)
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data.append(router.dict())
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return data
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def generate_tree_list(self, menus: List[models.VadminMenu], nodes: filter) -> list:
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"""
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生成菜单树列表
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menus: 总菜单列表
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nodes：每层节点菜单列表
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"""
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data = []
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for root in nodes:
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router = schemas.TreeListOut.from_orm(root)
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if root.menu_type == "0" or root.menu_type == "1":
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sons = filter(lambda i: i.parent_id == root.id, menus)
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router.children = self.generate_tree_list(menus, sons)
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data.append(router.dict())
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return data
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def generate_tree_options(self, menus: List[models.VadminMenu], nodes: filter) -> list:
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"""
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生成菜单树选择项
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menus: 总菜单列表
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nodes：每层节点菜单列表
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"""
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data = []
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for root in nodes:
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router = {"value": root.id, "label": root.title, "order": root.order}
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if root.menu_type == "0" or root.menu_type == "1":
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sons = filter(lambda i: i.parent_id == root.id, menus)
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router["children"] = self.generate_tree_options(menus, sons)
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data.append(router)
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return data
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@classmethod
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def menus_order(cls, datas: list, order: str = "order", children: str = "children"):
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"""
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菜单排序
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"""
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result = sorted(datas, key=lambda menu: menu[order])
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for item in result:
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if item[children]:
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item[children] = sorted(item[children], key=lambda menu: menu[order])
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return result
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