mirror of
https://github.com/fastapiadmin/FastapiAdmin.git
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zhangtao
119964e6f9
fix: 修复文件下载和删除功能 fix: 修复Redis哈希获取方法返回值类型 fix: 修复权限检查逻辑 perf: 优化部门和服务详情查询性能 perf: 优化角色数据范围显示 style: 清理无用导入和注释 style: 统一CRUD方法命名 docs: 更新main.py中的命令说明 chore: 移动IP定位工具类位置 chore: 更新.gitignore忽略迁移版本文件
119 lines
4.6 KiB
Python
119 lines
4.6 KiB
Python
# -*- coding: utf-8 -*-
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from typing import List, Dict, Optional
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from app.core.base_schema import BatchSetAvailable
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from app.core.exceptions import CustomException
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from app.utils.common_util import (
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get_parent_id_map,
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get_parent_recursion,
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get_child_id_map,
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get_child_recursion,
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traversal_to_tree
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)
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from ..auth.schema import AuthSchema
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from .param import MenuQueryParam
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from .crud import MenuCRUD
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from .schema import (
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MenuCreateSchema,
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MenuUpdateSchema,
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MenuOutSchema
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)
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class MenuService:
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"""
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菜单模块服务层
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"""
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@classmethod
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async def get_menu_detail_service(cls, auth: AuthSchema, id: int) -> Dict:
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menu = await MenuCRUD(auth).get_by_id_crud(id=id)
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if menu and menu.parent_id:
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parent = await MenuCRUD(auth).get_by_id_crud(id=menu.parent_id)
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if parent:
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MenuOutSchema.parent_name = parent.name
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menu_dict = MenuOutSchema.model_validate(menu).model_dump()
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return menu_dict
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@classmethod
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async def get_menu_tree_service(cls, auth: AuthSchema, search: Optional[MenuQueryParam] = None, order_by: Optional[List[Dict]] = None) -> List[Dict]:
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"""
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获取菜单树形列表service
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:param auth: 认证对象
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:param search: 查询参数对象
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:param order_by: 排序参数
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:return: 菜单树形列表对象
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"""
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# 使用树形结构查询，预加载children关系
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menu_list = await MenuCRUD(auth).get_tree_list_crud(search=search.__dict__, order_by=order_by)
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# 转换为字典列表
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menu_dict_list = [MenuOutSchema.model_validate(menu).model_dump() for menu in menu_list]
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# 使用traversal_to_tree构建树形结构
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return traversal_to_tree(menu_dict_list)
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@classmethod
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async def create_menu_service(cls, auth: AuthSchema, data: MenuCreateSchema) -> Dict:
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menu = await MenuCRUD(auth).get(name=data.name)
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if menu:
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raise CustomException(msg='创建失败，该菜单已存在')
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new_menu = await MenuCRUD(auth).create(data=data)
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new_menu_dict = MenuOutSchema.model_validate(new_menu).model_dump()
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return new_menu_dict
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@classmethod
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async def update_menu_service(cls, auth: AuthSchema,id:int, data: MenuUpdateSchema) -> Dict:
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menu = await MenuCRUD(auth).get_by_id_crud(id=id)
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if not menu:
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raise CustomException(msg='更新失败，该菜单不存在')
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exist_menu = await MenuCRUD(auth).get(name=data.name)
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if exist_menu and exist_menu.id != id:
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raise CustomException(msg='更新失败，菜单名称重复')
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if data.parent_id:
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parent_menu = await MenuCRUD(auth).get_by_id_crud(id=data.parent_id)
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if not parent_menu:
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raise CustomException(msg='更新失败，父级菜单不存在')
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data.parent_name = parent_menu.name
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new_menu = await MenuCRUD(auth).update(id=id, data=data)
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await cls.set_menu_available_service(auth=auth, data=BatchSetAvailable(ids=[id], status=data.status))
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new_menu_dict = MenuOutSchema.model_validate(new_menu).model_dump()
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return new_menu_dict
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@classmethod
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async def delete_menu_service(cls, auth: AuthSchema, ids: list[int]) -> None:
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if len(ids) < 1:
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raise CustomException(msg='删除失败，删除对象不能为空')
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for id in ids:
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menu = await MenuCRUD(auth).get_by_id_crud(id=id)
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if not menu:
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raise CustomException(msg='删除失败，该菜单不存在')
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await MenuCRUD(auth).delete(ids=ids)
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@classmethod
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async def set_menu_available_service(cls, auth: AuthSchema, data: BatchSetAvailable) -> None:
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"""
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递归获取所有父、子级菜单，然后批量修改菜单可用状态
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"""
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menu_list = await MenuCRUD(auth).get_list_crud()
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total_ids = []
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if data.status:
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# 激活，则需要把所有父级菜单都激活
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id_map = get_parent_id_map(model_list=menu_list)
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for menu_id in data.ids:
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enable_ids = get_parent_recursion(id=menu_id, id_map=id_map)
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total_ids.extend(enable_ids)
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else:
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# 禁止，则需要把所有子级菜单都禁止
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id_map = get_child_id_map(model_list=menu_list)
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for menu_id in data.ids:
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disable_ids = get_child_recursion(id=menu_id, id_map=id_map)
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total_ids.extend(disable_ids)
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await MenuCRUD(auth).set_available_crud(ids=total_ids, status=data.status) |