104 lines
4.3 KiB
Python
104 lines
4.3 KiB
Python
from datetime import datetime
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from sqlalchemy.ext.asyncio import AsyncSession
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from typing import List
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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.system.dao.contact_dao import ContactDao
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from module_admin.system.entity.vo.contact_vo import DeleteContactModel, ContactModel, ContactPageQueryModel
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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 ContactService:
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"""
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联系人模块服务层
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"""
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@classmethod
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async def get_contact_list_services(
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cls, query_db: AsyncSession, query_object: ContactPageQueryModel, is_page: bool = False
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):
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contact_list_result = await ContactDao.get_contact_list(query_db, query_object, is_page)
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return contact_list_result
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@classmethod
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async def add_contact_services(cls, query_db: AsyncSession, page_object: ContactModel):
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# 校验同单位下姓名唯一性
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existing = await ContactDao.get_contact_by_name_company(
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query_db, page_object.name, page_object.company
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)
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if existing:
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company_info = f'（{page_object.company}）' if page_object.company else ''
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raise ServiceException(message=f'联系人"{page_object.name}"{company_info}已存在，请勿重复添加')
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try:
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await ContactDao.add_contact_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_contact_services(cls, query_db: AsyncSession, page_object: ContactModel):
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edit_contact = page_object.model_dump(exclude_unset=True, exclude={})
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contact_info = await cls.contact_detail_services(query_db, page_object.id)
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if contact_info.id:
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# 校验唯一性（排除自身）
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existing = await ContactDao.get_contact_by_name_company(
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query_db, page_object.name, page_object.company, exclude_id=page_object.id
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)
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if existing:
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company_info = f'（{page_object.company}）' if page_object.company else ''
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raise ServiceException(message=f'联系人"{page_object.name}"{company_info}已存在')
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try:
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edit_contact['update_time'] = datetime.now()
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await ContactDao.edit_contact_dao(query_db, edit_contact)
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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='联系人不存在')
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@classmethod
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async def delete_contact_services(cls, query_db: AsyncSession, page_object: DeleteContactModel):
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if page_object.ids:
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id_list = page_object.ids.split(',')
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try:
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for contact_id in id_list:
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await ContactDao.delete_contact_dao(query_db, int(contact_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='传入联系人ID为空')
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@classmethod
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async def contact_detail_services(cls, query_db: AsyncSession, id: int):
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contact = await ContactDao.get_contact_detail_by_id(query_db, id=id)
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if contact:
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result = ContactModel(**CamelCaseUtil.transform_result(contact))
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else:
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result = ContactModel(**dict())
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return result
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@staticmethod
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async def export_contact_list_services(contact_list: List):
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mapping_dict = {
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'id': '联系人ID',
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'name': '姓名',
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'company': '单位',
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'department': '部门',
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'position': '职务',
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'mobile': '手机号',
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'phone': '座机',
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'email': '邮箱',
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'address': '快递地址',
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'memo': '备注',
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}
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binary_data = ExcelUtil.export_list2excel(contact_list, mapping_dict)
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return binary_data
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