mirror of
https://github.com/fastapiadmin/FastapiAdmin.git
synced 2026-09-28 23:27:10 +00:00
zhangtao
019bfdf57b
- 将 ApplicationQueryParams 改为 ApplicationQueryParam - 同步更新相关导入和函数参数类型注解 - 修改 PaginationQueryParams 为 PaginationQueryParam refactor(demo): 重命名查询参数类以统一命名风格 - 将 DemoQueryParams 改为 DemoQueryParam - 同步更新相关导入和函数参数类型注解 - 修改 PaginationQueryParams 为 PaginationQueryParam refactor(gencode): 优化代码生成模块的模型和服务层结构 - 统一模型名称后缀为 Schema，调整相关引用 - 规范 Pydantic schema 的命名和定义 - 删除无用的 Python DAO 模板文件 - 调整导入路径，统一使用 app 目录下的模块路径 - 改进服务层方法签名，添加返回类型注解 - 使用自定义异常 CustomException 替代旧异常 - 统一成功响应格式为 SuccessResponse - 优化代码生成服务中的数据库操作 DAO 调用参数传递 - 优化代码生成业务表和字段模型的字段定义，添加注释和默认值 - 优化生成代码路径处理逻辑和异常信息提示 - 整合分页查询参数定义，统一分页模型 - 修正多个服务方法的参数类型和返回类型 - 删除无用的导入和多余注释，提升代码整洁度
95 lines
4.2 KiB
Python
95 lines
4.2 KiB
Python
# -*- coding: utf-8 -*-
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from typing import Any, List, Dict
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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.excel_util import ExcelUtil
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from ..auth.schema import AuthSchema
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from .schema import NoticeCreateSchema, NoticeUpdateSchema, NoticeOutSchema
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from .param import NoticeQueryParam
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from .crud import NoticeCRUD
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class NoticeService:
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"""
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公告管理模块服务层
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"""
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@classmethod
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async def get_notice_detail_service(cls, auth: AuthSchema, id: int) -> Dict:
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notice_obj = await NoticeCRUD(auth).get_by_id_crud(id=id)
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return NoticeOutSchema.model_validate(notice_obj).model_dump()
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@classmethod
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async def get_notice_list_available_service(cls, auth: AuthSchema) -> List[Dict]:
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notice_obj_list = await NoticeCRUD(auth).get_list_crud(search={'status': True})
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return [NoticeOutSchema.model_validate(notice_obj).model_dump() for notice_obj in notice_obj_list]
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@classmethod
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async def get_notice_list_service(cls, auth: AuthSchema, search: NoticeQueryParam = None, order_by: List[Dict[str, str]] = None) -> List[Dict]:
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if order_by:
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order_by = eval(order_by)
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notice_obj_list = await NoticeCRUD(auth).get_list_crud(search=search.__dict__, order_by=order_by)
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return [NoticeOutSchema.model_validate(notice_obj).model_dump() for notice_obj in notice_obj_list]
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@classmethod
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async def create_notice_service(cls, auth: AuthSchema, data: NoticeCreateSchema) -> Dict:
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notice = await NoticeCRUD(auth).get(notice_title=data.notice_title)
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if notice:
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raise CustomException(msg='创建失败，该公告通知已存在')
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notice_obj = await NoticeCRUD(auth).create_crud(data=data)
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return NoticeOutSchema.model_validate(notice_obj).model_dump()
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@classmethod
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async def update_notice_service(cls, auth: AuthSchema, id: int, data: NoticeUpdateSchema) -> Dict:
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notice = await NoticeCRUD(auth).get_by_id_crud(id=id)
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if not notice:
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raise CustomException(msg='更新失败，该公告通知不存在')
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exist_notice = await NoticeCRUD(auth).get(notice_title=data.notice_title)
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if exist_notice and exist_notice.id != id:
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raise CustomException(msg='更新失败，公告通知标题重复')
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notice_obj = await NoticeCRUD(auth).update_crud(id=id, data=data)
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return NoticeOutSchema.model_validate(notice_obj).model_dump()
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@classmethod
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async def delete_notice_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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notice = await NoticeCRUD(auth).get_by_id_crud(id=id)
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if not notice:
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raise CustomException(msg='删除失败，该公告通知不存在')
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await NoticeCRUD(auth).delete_crud(ids=ids)
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@classmethod
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async def set_notice_available_service(cls, auth: AuthSchema, data: BatchSetAvailable) -> None:
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await NoticeCRUD(auth).set_available_crud(ids=data.ids, status=data.status)
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@classmethod
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async def export_notice_service(cls, notice_list: List[Dict[str, Any]]) -> bytes:
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"""导出公告列表"""
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mapping_dict = {
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'id': '编号',
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'notice_title': '公告标题',
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'notice_type': '公告类型（1通知 2公告）',
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'notice_content': '公告内容',
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'status': '状态',
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'description': '备注',
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'created_at': '创建时间',
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'updated_at': '更新时间',
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'creator_id': '创建者ID',
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'creator': '创建者',
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}
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# 复制数据并转换状态
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data = notice_list.copy()
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for item in data:
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# 处理状态
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item['status'] = '正常' if item.get('status') else '停用'
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# 处理公告类型
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item['notice_type'] = '通知' if item.get('notice_type') == '1' else '公告'
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item['creator'] = item.get('creator', {}).get('name', '未知') if isinstance(item.get('creator'), dict) else '未知'
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return ExcelUtil.export_list2excel(list_data=data, mapping_dict=mapping_dict) |