ETest-Vue-FastAPI/ruoyi-fastapi-backend/module_admin/service/category_service.py

129 lines
4.5 KiB
Python

from sqlalchemy.ext.asyncio import AsyncSession
from typing import List
from config.constant import CommonConstant
from exceptions.exception import ServiceException
from module_admin.entity.vo.common_vo import CrudResponseModel
from module_admin.system.dao.category_dao import CategoryDao
from module_admin.system.entity.vo.category_vo import DeleteCategoryModel, CategoryModel, CategoryPageQueryModel
from utils.common_util import CamelCaseUtil
from utils.excel_util import ExcelUtil
class CategoryService:
"""
测试分类模块服务层
"""
@classmethod
async def get_category_list_services(
cls, query_db: AsyncSession, query_object: CategoryPageQueryModel, is_page: bool = False
):
"""
获取测试分类列表信息service
:param query_db: orm对象
:param query_object: 查询参数对象
:param is_page: 是否开启分页
:return: 测试分类列表信息对象
"""
category_list_result = await CategoryDao.get_category_list(query_db, query_object, is_page)
return category_list_result
@classmethod
async def add_category_services(cls, query_db: AsyncSession, page_object: CategoryModel):
"""
新增测试分类信息service
:param query_db: orm对象
:param page_object: 新增测试分类对象
:return: 新增测试分类校验结果
"""
try:
await CategoryDao.add_category_dao(query_db, page_object)
await query_db.commit()
return CrudResponseModel(is_success=True, message='新增成功')
except Exception as e:
await query_db.rollback()
raise e
@classmethod
async def edit_category_services(cls, query_db: AsyncSession, page_object: CategoryModel):
"""
编辑测试分类信息service
:param query_db: orm对象
:param page_object: 编辑测试分类对象
:return: 编辑测试分类校验结果
"""
edit_category = page_object.model_dump(exclude_unset=True, exclude={})
category_info = await cls.category_detail_services(query_db, page_object.id)
if category_info.id:
try:
await CategoryDao.edit_category_dao(query_db, edit_category)
await query_db.commit()
return CrudResponseModel(is_success=True, message='更新成功')
except Exception as e:
await query_db.rollback()
raise e
else:
raise ServiceException(message='测试分类不存在')
@classmethod
async def delete_category_services(cls, query_db: AsyncSession, page_object: DeleteCategoryModel):
"""
删除测试分类信息service
:param query_db: orm对象
:param page_object: 删除测试分类对象
:return: 删除测试分类校验结果
"""
if page_object.ids:
id_list = page_object.ids.split(',')
try:
for id in id_list:
await CategoryDao.delete_category_dao(query_db, CategoryModel(id=id))
await query_db.commit()
return CrudResponseModel(is_success=True, message='删除成功')
except Exception as e:
await query_db.rollback()
raise e
else:
raise ServiceException(message='传入分类ID为空')
@classmethod
async def category_detail_services(cls, query_db: AsyncSession, id: int):
"""
获取测试分类详细信息service
:param query_db: orm对象
:param id: 分类ID
:return: 分类ID对应的信息
"""
category = await CategoryDao.get_category_detail_by_id(query_db, id=id)
if category:
result = CategoryModel(**CamelCaseUtil.transform_result(category))
else:
result = CategoryModel(**dict())
return result
@staticmethod
async def export_category_list_services(category_list: List):
"""
导出测试分类信息service
:param category_list: 测试分类信息列表
:return: 测试分类信息对应excel的二进制数据
"""
# 创建一个映射字典,将英文键映射到中文键
mapping_dict = {
'id': '分类ID',
'name': '分类名称',
'memo': '备注说明',
}
binary_data = ExcelUtil.export_list2excel(category_list, mapping_dict)
return binary_data