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							107 lines
						
					
					
						
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				| from sqlalchemy import delete, select, update | |
| from sqlalchemy.ext.asyncio import AsyncSession | |
| from module_admin.entity.do.metatask_do import Metatask | |
| from module_admin.entity.vo.metatask_vo import MetataskModel, MetataskPageObject | |
| from datetime import datetime, time | |
| from utils.page_util import PageUtil | |
| 
 | |
| 
 | |
| 
 | |
| 
 | |
| class MetataskDao: | |
|     """ | |
|     参数配置管理模块数据库操作层 | |
|     """ | |
| 
 | |
|     @classmethod | |
|     async def get_metatask_detail_by_id(cls, db: AsyncSession, metatask_id: int): | |
|         """ | |
|         根据参数配置id获取参数配置详细信息 | |
|         :param db: orm对象 | |
|         :param metatask_id: 参数配置id | |
|         :return: 参数配置信息对象 | |
|         """ | |
|         metatask_info = (await db.execute(select(Metatask).where(Metatask.metatask_id == metatask_id))).scalars().first() | |
| 
 | |
|         return metatask_info | |
| 
 | |
|     @classmethod | |
|     async def get_metatask_detail_by_info(cls, db: AsyncSession, metatask: MetataskModel): | |
|         metatask_info = ( | |
|             ( | |
|                 await db.execute( | |
|                     select(Metatask).where( | |
|                         Metatask.metatask_name == metatask.metatask_name if metatask.metatask_name else True, | |
|                     ) | |
|                 ) | |
|             ) | |
|             .scalars() | |
|             .first() | |
|         ) | |
| 
 | |
|         return metatask_info | |
| 
 | |
| 
 | |
|     @classmethod | |
|     async def get_metatask_list(cls, db: AsyncSession, query_object: MetataskPageObject , is_page: bool = False): | |
|         """ | |
|         根据查询参数获取参数配置列表信息 | |
|  | |
|         :param db: orm对象 | |
|         :param query_object: 查询参数对象 | |
|         :param is_page: 是否开启分页 | |
|         :return: 参数配置列表信息对象 | |
|         """ | |
|         query = ( | |
|             select(Metatask) | |
|             .where( | |
|                 Metatask.metatask_name.like(f'%{query_object.metatask_name}%') if query_object.metatask_name else True, | |
|                 Metatask.metatask_id == query_object.metatask_id if query_object.metatask_id else True, | |
|                 Metatask.metatask_type == query_object.metatask_type if query_object.metatask_type else True, | |
|                 Metatask.dbRCode == query_object.dbRCode if query_object.dbRCode else False, | |
|                 Metatask.create_time.between( | |
|                     datetime.combine(datetime.strptime(query_object.begin_time, '%Y-%m-%d'), time(00, 00, 00)), | |
|                     datetime.combine(datetime.strptime(query_object.end_time, '%Y-%m-%d'), time(23, 59, 59)), | |
|                 ) | |
|                 if query_object.begin_time and query_object.end_time | |
|                 else True, | |
|             ) | |
|             .order_by(Metatask.create_time.desc()) | |
|             .distinct() | |
|         ) | |
|         metatask_list = await PageUtil.paginate(db, query, query_object.page_num, query_object.page_size, is_page) | |
| 
 | |
|         return metatask_list | |
| 
 | |
| 
 | |
| 
 | |
|     @classmethod | |
|     async def add_metatask_dao(cls, db: AsyncSession, metatask: MetataskModel): | |
|         """ | |
|         新增参数配置数据库操作 | |
|         :param db: orm对象 | |
|         :param metatask: 参数配置对象 | |
|         :return: | |
|         """ | |
|         db_metatask = Metatask(**metatask.model_dump()) | |
|         db.add(db_metatask) | |
|         await db.flush() | |
|         return db_metatask | |
| 
 | |
| 
 | |
|     @classmethod | |
|     async def edit_metatask_dao(cls, db: AsyncSession, metatask: dict): | |
| 
 | |
|        await db.execute(update(Metatask), [metatask]) | |
| 
 | |
| 
 | |
|     @classmethod | |
|     async def delete_metatask_dao(cls, db: AsyncSession, metatask: MetataskModel): | |
|         """ | |
|         删除参数配置数据库操作 | |
|         :param db: orm对象 | |
|         :param config: 参数配置对象 | |
|         :return: | |
|         """ | |
|         await db.execute(delete(Metatask).where(Metatask.metatask_id.in_([metatask.metatask_id]))) | |
| 
 | |
| 
 |