{% set pkField = pkColumn.python_field %}
{% set pk_field = pkColumn.python_field | camel_to_snake %}
{% set pkParentheseIndex = pkColumn.column_comment.find("（") %}
{% set pk_field_comment = pkColumn.column_comment[:pkParentheseIndex] if pkParentheseIndex != -1 else pkColumn.column_comment %}
{% if dicts %}
from fastapi import Request
{% endif %}
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
{% if dicts %}
from module_admin.service.dict_service import DictDataService
{% endif %}
from {{ packageName }}.dao.{{ businessName }}_dao import {{ BusinessName }}Dao
from {{ packageName }}.entity.vo.{{ businessName }}_vo import Delete{{ BusinessName }}Model, {{ BusinessName }}Model, {{ BusinessName }}PageQueryModel
from utils.common_util import CamelCaseUtil
from utils.excel_util import ExcelUtil


class {{ BusinessName }}Service:
    """
    {{ functionName }}模块服务层
    """

    @classmethod
    async def get_{{ businessName }}_list_services(
        cls, query_db: AsyncSession, query_object: {{ BusinessName }}PageQueryModel, is_page: bool = False
    ):
        """
        获取{{ functionName }}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: {{ functionName }}列表信息对象
        """
        {{ businessName }}_list_result = await {{ BusinessName }}Dao.get_{{ businessName }}_list(query_db, query_object, is_page)

        return {{ businessName }}_list_result

    {% for column in columns %}
    {% set parentheseIndex = column.column_comment.find("（") %}
    {% set comment = column.column_comment[:parentheseIndex] if parentheseIndex != -1 else column.column_comment %}
    {% if column.unique %}
    @classmethod
    async def check_{{ column.python_field | camel_to_snake }}_unique_services(cls, query_db: AsyncSession, page_object: {{ BusinessName }}Model):
        """
        检查{{ comment }}是否唯一service

        :param query_db: orm对象
        :param page_object: {{ functionName }}对象
        :return: 校验结果
        """
        {{ pk_field }} = -1 if page_object.{{ pk_field }} is None else page_object.{{ pk_field }}
        {{ businessName }} = await {{ BusinessName }}Dao.get_{{ businessName }}_detail_by_info(query_db, {{ BusinessName }}Model({{ column.python_field }}=page_object.{{ column.python_field | camel_to_snake }}))
        if {{ businessName }} and {{ businessName }}.{{ pk_field }} != {{ pk_field }}:
            return CommonConstant.NOT_UNIQUE
        return CommonConstant.UNIQUE
    {% if not loop.last %}{{ "\n" }}{% endif %}
    {% endif %}
    {% endfor %}

    @classmethod
    async def add_{{ businessName }}_services(cls, query_db: AsyncSession, page_object: {{ BusinessName }}Model):
        """
        新增{{ functionName }}信息service

        :param query_db: orm对象
        :param page_object: 新增{{ functionName }}对象
        :return: 新增{{ functionName }}校验结果
        """
        {% for column in columns %}
        {% set parentheseIndex = column.column_comment.find("（") %}
        {% set comment = column.column_comment[:parentheseIndex] if parentheseIndex != -1 else column.column_comment %}
        {% if column.unique %}
        if not await cls.check_{{ column.python_field | camel_to_snake }}_unique_services(query_db, page_object):
            raise ServiceException(message=f'新增{{ functionName }}{page_object.{{ column.python_field | camel_to_snake }}}失败，{{ comment }}已存在')
        {% endif %}
        {% endfor %}
        try:
            {% if table.sub %}
            add_{{ businessName }} = await {{ BusinessName }}Dao.add_{{ businessName }}_dao(query_db, page_object)
            if add_{{ businessName }}:
                for sub_table in page_object.{{ subclassName }}_list:
                    await {{ BusinessName }}Dao.add_{{ subTable.business_name }}_dao(query_db, sub_table)
            {% else %}
            await {{ BusinessName }}Dao.add_{{ businessName }}_dao(query_db, page_object)
            {% endif %}
            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_{{ businessName }}_services(cls, query_db: AsyncSession, page_object: {{ BusinessName }}Model):
        """
        编辑{{ functionName }}信息service

        :param query_db: orm对象
        :param page_object: 编辑{{ functionName }}对象
        :return: 编辑{{ functionName }}校验结果
        """
        edit_{{ businessName }} = page_object.model_dump(exclude_unset=True, exclude={% raw %}{{% endraw %}{% if table.sub %}'{{ subclassName }}_list', {% endif %}{% for column in columns %}{% if not column.edit and not column.pk %}'{{ column.python_field | camel_to_snake  }}'{% if not loop.last %}, {% endif %}{% endif %}{% endfor %}{% raw %}}{% endraw %})
        {{ businessName }}_info = await cls.{{ businessName }}_detail_services(query_db, page_object.{{ pk_field }})
        if {{ businessName }}_info.{{ pk_field }}:
            {% for column in columns %}
            {% set parentheseIndex = column.column_comment.find("（") %}
            {% set comment = column.column_comment[:parentheseIndex] if parentheseIndex != -1 else column.column_comment %}
            {% if column.unique %}
            if not await cls.check_{{ column.python_field | camel_to_snake }}_unique_services(query_db, page_object):
                raise ServiceException(message=f'修改{{ functionName }}{page_object.{{ column.python_field | camel_to_snake }}}失败，{{ comment }}已存在')
            {% endif %}
            {% endfor %}
            try:
                await {{ BusinessName }}Dao.edit_{{ businessName }}_dao(query_db, edit_{{ businessName }})
                {% if table.sub %}
                for sub_table in {{ businessName }}_info.{{ subclassName }}_list:
                    await {{ BusinessName }}Dao.delete_{{ subTable.business_name }}_dao(query_db, sub_table)
                for sub_table in page_object.{{ subclassName }}_list:
                    await {{ BusinessName }}Dao.add_{{ subTable.business_name }}_dao(query_db, sub_table)
                {% endif %}
                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='{{ functionName }}不存在')

    @classmethod
    async def delete_{{ businessName }}_services(cls, query_db: AsyncSession, page_object: Delete{{ BusinessName }}Model):
        """
        删除{{ functionName }}信息service

        :param query_db: orm对象
        :param page_object: 删除{{ functionName }}对象
        :return: 删除{{ functionName }}校验结果
        """
        if page_object.{{ pk_field }}s:
            {{ pk_field }}_list = page_object.{{ pk_field }}s.split(',')
            try:
                for {{ pk_field }} in {{ pk_field }}_list:
                    {% if table.sub %}
                    {{ businessName }} = await cls.{{ businessName }}_detail_services(query_db, int({{ pk_field }}))
                    for sub_table in {{ businessName }}.{{ subclassName }}_list:
                        await {{ BusinessName }}Dao.delete_{{ subTable.business_name }}_dao(query_db, sub_table)
                    {% endif %}
                    await {{ BusinessName }}Dao.delete_{{ businessName }}_dao(query_db, {{ BusinessName }}Model({{ pkField }}={{ pk_field }}))
                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{{ pk_field_comment }}为空')

    @classmethod
    async def {{ businessName }}_detail_services(cls, query_db: AsyncSession, {{ pk_field }}: int):
        """
        获取{{ functionName }}详细信息service

        :param query_db: orm对象
        :param {{ pk_field }}: {{ pk_field_comment }}
        :return: {{ pk_field_comment }}对应的信息
        """
        {{ businessName }} = await {{ BusinessName }}Dao.get_{{ businessName }}_detail_by_id(query_db, {{ pk_field }}={{ pk_field }})
        if {{ businessName }}:
            result = {{ BusinessName }}Model(**CamelCaseUtil.transform_result({{ businessName }}))
        else:
            result = {{ BusinessName }}Model(**dict())

        return result

    @staticmethod
    async def export_{{ businessName }}_list_services({% if dicts %}request: Request, {% endif %}{{ businessName }}_list: List):
        """
        导出{{ functionName }}信息service

        :param {{ businessName }}_list: {{ functionName }}信息列表
        :return: {{ functionName }}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 = {
            {% for column in columns %}
            {% set parentheseIndex = column.column_comment.find("（") %}
            {% set comment = column.column_comment[:parentheseIndex] if parentheseIndex != -1 else column.column_comment %}
            '{{ column.python_field }}': '{{ comment }}',
            {% endfor %}
        }
        {% if dicts %}
        {% for dict_type in dicts.split(", ") %}
        {{ dict_type[1:-1] }}_list = await DictDataService.query_dict_data_list_from_cache_services(
            request.app.state.redis, dict_type={{ dict_type }}
        )
        {{ dict_type[1:-1] }}_option = [dict(label=item.get('dictLabel'), value=item.get('dictValue')) for item in {{ dict_type[1:-1] }}_list]
        {{ dict_type[1:-1] }}_option_dict = {item.get('value'): item for item in {{ dict_type[1:-1] }}_option}
        {% endfor %}
        for item in {{ businessName }}_list:
            {% for column in columns %}
            {% if column.dict_type %}
            if str(item.get('{{ column.python_field }}')) in {{ column.dict_type }}_option_dict.keys():
                item['{{ column.python_field }}'] = {{ column.dict_type }}_option_dict.get(str(item.get('{{ column.python_field }}'))).get('label')
            {% endif %}
            {% endfor %}
        {% endif %}
        binary_data = ExcelUtil.export_list2excel({{ businessName }}_list, mapping_dict)

        return binary_data