package cn.huge.module.ctuser.service;

import cn.huge.base.common.constant.GzRegionBaseEnum;
import cn.huge.base.common.dto.SelectTermDTO;
import cn.huge.base.common.exception.ServiceException;
import cn.huge.base.common.utils.DateUtils;
import cn.huge.base.common.utils.IdUtils;
import cn.huge.base.common.utils.ObjectUtils;
import cn.huge.base.common.utils.SelectTermUtils;
import cn.huge.module.client.api.impl.UtilsClientImpl;
import cn.huge.module.constant.BaseConsts;
import cn.huge.module.ctuser.dao.mapper.CtUnitMapper;
import cn.huge.module.ctuser.dao.mapper.GridUnitMapper;
import cn.huge.module.ctuser.domain.po.*;
import cn.huge.module.ctuser.dto.CtUnitWeChatCountDTO;
import cn.huge.module.cust.constant.UserBaseConsts;
import cn.huge.module.cust.dto.CtUnitDTO;
import cn.huge.module.cust.dto.CtUserDTO;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.collections.CollectionUtils;
import org.apache.commons.lang3.StringUtils;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.CellType;
import org.apache.poi.ss.usermodel.Sheet;
import org.apache.poi.ss.usermodel.Workbook;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageImpl;
import org.springframework.data.domain.PageRequest;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.DigestUtils;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;

import java.io.InputStream;
import java.util.*;
import java.util.stream.Collectors;

/**
 * @author liyj
 * @version 1.0.0
 * @title: 客户组织信息表业务逻辑处理
 * @Description 客户组织信息表业务逻辑处理
 * @company hugeinfo
 * @Time 2024-08-19 20:04:19
 */
@Slf4j
@Service
@Transactional(rollbackFor = Exception.class)
public class GridUnitService extends ServiceImpl<GridUnitMapper, GridUnit> {

    @Autowired
    private GridUnitMapper gridUnitMapper;
    
    /**
     * 获取dyh_th_grid_unit表中最大的id
     *
     * @return 最大id值，如果表为空则返回null
     */
    public Integer getMaxId() {
        return gridUnitMapper.getMaxId();
    }

}