from sqlalchemy.ext.asyncio import AsyncSession
from typing import List
from config.constant import CommonConstant
from fastapi import APIRouter, Depends, Form, Request
from exceptions.exception import ServiceException
from module_admin.entity.vo.common_vo import CrudResponseModel
from module_admin.system.dao.test_order_dao import Test_orderDao
from module_admin.system.entity.vo.test_order_vo import DeleteTest_orderModel, Test_orderModel, Test_orderPageQueryModel
from utils.common_util import CamelCaseUtil
from utils.excel_util import ExcelUtil
from module_admin.entity.vo.user_vo import CurrentUserModel

class Test_orderService:
    """
    订单管理模块服务层
    """

    @classmethod
    async def get_test_order_list_services(
        cls, query_db: AsyncSession, query_object: Test_orderPageQueryModel, is_page: bool = False
    ):
        """
        获取订单管理列表信息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: 订单管理列表信息对象
        """
        test_order_list_result = await Test_orderDao.get_test_order_list(query_db, query_object, is_page)

        return test_order_list_result


    @classmethod
    async def add_test_order_services(cls, query_db: AsyncSession, page_object: Test_orderModel):
        """
        新增订单管理信息service

        :param query_db: orm对象
        :param page_object: 新增订单管理对象
        :return: 新增订单管理校验结果
        """
        try:
            await Test_orderDao.add_test_order_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_test_order_services(cls, query_db: AsyncSession, page_object: Test_orderModel):
        """
        编辑订单管理信息service

        :param query_db: orm对象
        :param page_object: 编辑订单管理对象
        :return: 编辑订单管理校验结果
        """
        edit_test_order = page_object.model_dump(exclude_unset=True, exclude={'create_time', })
        test_order_info = await cls.test_order_detail_services(query_db, page_object.id)
        if test_order_info.id:
            try:
                await Test_orderDao.edit_test_order_dao(query_db, edit_test_order)
                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='订单管理不存在')

    @classmethod
    async def delete_test_order_services(cls, query_db: AsyncSession, page_object: DeleteTest_orderModel):
        """
        删除订单管理信息service

        :param query_db: orm对象
        :param page_object: 删除订单管理对象
        :return: 删除订单管理校验结果
        """
        if page_object.ids:
            id_list = page_object.ids.split(',')
            try:
                for id in id_list:
                    await Test_orderDao.delete_test_order_dao(query_db, Test_orderModel(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='传入订单ID为空')

    @classmethod
    async def test_order_detail_services(cls, query_db: AsyncSession, id: int):
        """
        获取订单管理详细信息service

        :param query_db: orm对象
        :param id: 订单ID
        :return: 订单ID对应的信息
        """
        test_order = await Test_orderDao.get_test_order_detail_by_id(query_db, id=id)
        if test_order:
            result = Test_orderModel(**CamelCaseUtil.transform_result(test_order))
        else:
            result = Test_orderModel(**dict())

        return result

    @staticmethod
    async def export_test_order_list_services(test_order_list: List):
        """
        导出订单管理信息service

        :param test_order_list: 订单管理信息列表
        :return: 订单管理信息对应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': '订单ID',
            'name': '订单名称',
            'creatorName': '创建人',
            'createTime': '创建时间',
            'updateByName': '更新人',
            'updateTime': '更新时间',
            'memo': '订单说明',
        }
        binary_data = ExcelUtil.export_list2excel(test_order_list, mapping_dict)

        return binary_data
        
    @classmethod
    async def add_work_orders_by_order_id_services(cls, db: AsyncSession,
        order_id: int,
        current_user_id: int
    ):
        """
        根据订单ID添加关联工单列表service
        
        :param db: orm对象
        :param order_id: 订单ID
        :return: 工单列表
        """
        try:
            await Test_orderDao.add_work_order_by_order_id(db, order_id, current_user_id)
        except Exception as e:
            raise ServiceException(message=f"添加工单列表失败: {str(e)}")