随手拍改版接口开发

huanghongfa

2021-08-21 2e64c232ab6b51b2cecf1ee96e1e9b709234f326

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package com.panzhihua.service_community.service.impl;
 
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.panzhihua.common.model.vos.R;
import com.panzhihua.service_community.dao.GridBuildRelationDAO;
import com.panzhihua.service_community.model.dos.GridBuildRelationDO;
import com.panzhihua.service_community.service.GridBuildRelationService;
import org.springframework.beans.BeanUtils;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
 
import java.util.List;
 
/**
 * program 攀枝花智慧社区项目
 * description 特殊人群管理API
 *
 * @author manailin
 * Date 2021-01-22 15:30
 **/
@Service
public class GridBuildRelationServiceImpl extends ServiceImpl<GridBuildRelationDAO, GridBuildRelationDO> implements GridBuildRelationService {
 
    /**
     * description 批量保存重点人群人员信息
     * 处理逻辑：同一个人的信息可以被多个社区重复录入
     * 一个人的信息如果被同一个社区重复导入。以最新的导入数据为准。将之前的数据进行更新操作。
     *
     * @param keyList 重点人群信息
     * @return R  保存结果
     * @author manailin
     * @date 2021/6/10 17:00
     */
    @Override
    @Transactional(rollbackFor = Exception.class)
    public R saveBatchGridBuildRelation(List<GridBuildRelationDO> keyList) {
        keyList.forEach(keyPersonInfoDTO -> {
            GridBuildRelationDO dbKeyPerson = checkExistFromDb(keyPersonInfoDTO);
            if (dbKeyPerson != null) {
                //已经存在数据，进行数据更新操作
                GridBuildRelationDO keyPersonInfoDO = new GridBuildRelationDO();
                BeanUtils.copyProperties(keyPersonInfoDTO, keyPersonInfoDO);
                keyPersonInfoDO.setId(dbKeyPerson.getId());
                updateById(keyPersonInfoDO);
            } else {
                GridBuildRelationDO keyPersonInfoDO = new GridBuildRelationDO();
                BeanUtils.copyProperties(keyPersonInfoDTO, keyPersonInfoDO);
                save(keyPersonInfoDO);
            }
        });
        return R.ok();
    }
 
    private GridBuildRelationDO checkExistFromDb(GridBuildRelationDO gridBuildRelationDO) {
        return baseMapper.selectOne(
                new QueryWrapper<GridBuildRelationDO>()
                        .eq("grid_community_id", gridBuildRelationDO.getGridCommunityId())
                        .eq("grid_id", gridBuildRelationDO.getGridId())
                        .eq("village_id", gridBuildRelationDO.getVillageId())
                        .eq("build_id", gridBuildRelationDO.getBuildId())
        );
    }
 
 
}