147 lines
5.0 KiB
Python
147 lines
5.0 KiB
Python
from sqlalchemy.ext.asyncio import AsyncSession
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from typing import List
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from config.constant import CommonConstant
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from exceptions.exception import ServiceException
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from module_admin.entity.vo.common_vo import CrudResponseModel
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from module_admin.dao.words_dao import WordsDao
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from module_admin.entity.vo.words_vo import DeleteWordsModel, WordsModel, WordsPageQueryModel
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from utils.common_util import CamelCaseUtil
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from utils.excel_util import ExcelUtil
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class WordsService:
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"""
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引导词模块服务层
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"""
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# 批量禁用/启用引导词
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@classmethod
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async def edit_del_words_services(cls, query_db: AsyncSession, guide_ids: str, del_flg:str):
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try:
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await WordsDao.edit_del_words(query_db, guide_ids, del_flg)
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await query_db.commit()
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return CrudResponseModel(is_success=True, message='批量修改')
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except Exception as e:
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query_db.rollback()
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raise e
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@classmethod
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async def get_words_list_services(
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cls, query_db: AsyncSession, query_object: WordsPageQueryModel, is_page: bool = False
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):
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"""
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获取引导词列表信息service
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:param query_db: orm对象
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:param query_object: 查询参数对象
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:param is_page: 是否开启分页
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:return: 引导词列表信息对象
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"""
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words_list_result = await WordsDao.get_words_list(query_db, query_object, is_page)
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return words_list_result
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@classmethod
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async def add_words_services(cls, query_db: AsyncSession, page_object: WordsModel):
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"""
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新增引导词信息service
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:param query_db: orm对象
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:param page_object: 新增引导词对象
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:return: 新增引导词校验结果
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"""
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try:
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await WordsDao.add_words_dao(query_db, page_object)
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await query_db.commit()
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return CrudResponseModel(is_success=True, message='新增成功')
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except Exception as e:
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await query_db.rollback()
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raise e
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@classmethod
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async def edit_words_services(cls, query_db: AsyncSession, page_object: WordsModel):
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"""
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编辑引导词信息service
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:param query_db: orm对象
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:param page_object: 编辑引导词对象
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:return: 编辑引导词校验结果
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"""
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edit_words = page_object.model_dump(exclude_unset=True, exclude={'create_time', 'create_by', })
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words_info = await cls.words_detail_services(query_db, page_object.guide_id)
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if words_info.guide_id:
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try:
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await WordsDao.edit_words_dao(query_db, edit_words)
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await query_db.commit()
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return CrudResponseModel(is_success=True, message='更新成功')
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except Exception as e:
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await query_db.rollback()
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raise e
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else:
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raise ServiceException(message='引导词不存在')
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@classmethod
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async def delete_words_services(cls, query_db: AsyncSession, page_object: DeleteWordsModel):
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"""
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删除引导词信息service
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:param query_db: orm对象
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:param page_object: 删除引导词对象
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:return: 删除引导词校验结果
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"""
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if page_object.guide_ids:
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guide_id_list = page_object.guide_ids.split(',')
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try:
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for guide_id in guide_id_list:
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await WordsDao.delete_words_dao(query_db, WordsModel(guideId=guide_id))
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await query_db.commit()
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return CrudResponseModel(is_success=True, message='删除成功')
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except Exception as e:
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await query_db.rollback()
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raise e
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else:
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raise ServiceException(message='传入引导词id为空')
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@classmethod
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async def words_detail_services(cls, query_db: AsyncSession, guide_id: int):
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"""
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获取引导词详细信息service
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:param query_db: orm对象
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:param guide_id: 引导词id
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:return: 引导词id对应的信息
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"""
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words = await WordsDao.get_words_detail_by_id(query_db, guide_id=guide_id)
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if words:
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result = WordsModel(**CamelCaseUtil.transform_result(words))
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else:
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result = WordsModel(**dict())
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return result
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@staticmethod
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async def export_words_list_services(words_list: List):
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"""
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导出引导词信息service
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:param words_list: 引导词信息列表
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:return: 引导词信息对应excel的二进制数据
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"""
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# 创建一个映射字典，将英文键映射到中文键
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mapping_dict = {
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'guideId': '引导词id',
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'type': '引导词类型',
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'text': '文本内容',
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'createTime': '创建时间',
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'updateTime': '修改时间',
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'createBy': '创建者',
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'remark': '备注',
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'delFlag': '删除标志',
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}
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binary_data = ExcelUtil.export_list2excel(words_list, mapping_dict)
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return binary_data
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