package com.panzhihua.service_community.service.impl;

import java.util.List;

import org.springframework.beans.BeanUtils;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

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;

/**
 * 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()));
    }

}