weaver-hrm-salary/src/com/engine/salary/biz/OtherDeductionBiz.java

package com.engine.salary.biz;

import com.engine.salary.entity.datacollection.dto.OtherDeductionListDTO;
import com.engine.salary.entity.datacollection.dto.OtherDeductionRecordDTO;
import com.engine.salary.entity.datacollection.param.OtherDeductionQueryParam;
import com.engine.salary.entity.datacollection.po.OtherDeductionPO;
import com.engine.salary.mapper.datacollection.OtherDeductionMapper;
import com.google.common.collect.Lists;
import org.apache.commons.collections4.CollectionUtils;
import org.apache.ibatis.session.SqlSession;
import weaver.conn.mybatis.MyBatisFactory;
import weaver.general.BaseBean;

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

public class OtherDeductionBiz extends BaseBean {


    /**
     * 关联查询查询列表
     *
     * @param param
     * @return
     */
    public List<OtherDeductionListDTO> list(OtherDeductionQueryParam param) {
        SqlSession sqlSession = MyBatisFactory.sqlSessionFactory.openSession();
        try {
            OtherDeductionMapper mapper = sqlSession.getMapper(OtherDeductionMapper.class);
            return mapper.list(param);

        } finally {
            sqlSession.close();
        }
    }

    /**
     * 条件查询
     *
     * @param param
     * @return
     */
    public List<OtherDeductionPO> listSome(OtherDeductionPO param) {
        SqlSession sqlSession = MyBatisFactory.sqlSessionFactory.openSession();
        try {
            OtherDeductionMapper mapper = sqlSession.getMapper(OtherDeductionMapper.class);
            return mapper.listSome(param);
        } finally {
            sqlSession.close();
        }
    }


    /**
     * 根据id获取
     *
     * @param id
     * @return
     */
    public OtherDeductionPO getById(Long id) {
        SqlSession sqlSession = MyBatisFactory.sqlSessionFactory.openSession();
        try {
            OtherDeductionMapper mapper = sqlSession.getMapper(OtherDeductionMapper.class);
            return mapper.getById(id);
        } finally {
            sqlSession.close();
        }
    }

    /**
     * 详情列表
     *
     * @param param
     * @return
     */
    public List<OtherDeductionRecordDTO> recordList(OtherDeductionQueryParam param) {
        SqlSession sqlSession = MyBatisFactory.sqlSessionFactory.openSession();
        try {
            OtherDeductionMapper mapper = sqlSession.getMapper(OtherDeductionMapper.class);
            return mapper.recordList(param);
        } finally {
            sqlSession.close();
        }
    }

    /**
     * 批量插入
     *
     * @param param
     * @return
     */
    public void batchSave(List<OtherDeductionPO> param) {
        if(CollectionUtils.isEmpty(param)){
            return;
        }
        SqlSession sqlSession = MyBatisFactory.sqlSessionFactory.openSession();
        try {
            OtherDeductionMapper mapper = sqlSession.getMapper(OtherDeductionMapper.class);
            List<List<OtherDeductionPO>> partition = Lists.partition(param, 100);
            partition.forEach(mapper::insertData);
            sqlSession.commit();
        } finally {
            sqlSession.close();
        }
    }

    /**
     * 批量插入
     *
     * @param param
     * @return
     */
    public void batchUpdate(List<OtherDeductionPO> param) {
        if(CollectionUtils.isEmpty(param)){
            return;
        }
        SqlSession sqlSession = MyBatisFactory.sqlSessionFactory.openSession();
        try {
            OtherDeductionMapper mapper = sqlSession.getMapper(OtherDeductionMapper.class);
            List<List<OtherDeductionPO>> partition = Lists.partition(param, 100);
            partition.forEach(mapper::updateData);
            sqlSession.commit();
        } finally {
            sqlSession.close();
        }
    }






    /**
     * 处理导入数据
     *
     * @param pos
     */
    public void handleImportData(List<OtherDeductionPO> pos) {
        if (CollectionUtils.isEmpty(pos)) {
            return;
        }
        OtherDeductionPO po = pos.get(0);
        // 多条相同人的则以第一条为准，如果逆序排列（用于重复的则以最后一条为准）Collections.reverse(pos);
        // 去重（通过记录的唯一条件(申报月份，人员id，个税扣缴义务人id)拼接）
        List<OtherDeductionPO> finalPos = pos.stream().collect(Collectors.collectingAndThen(Collectors.toCollection(() -> new TreeSet<>(Comparator.comparing(f -> f.getEmployeeId() + "-" + f.getTaxAgentId()))), ArrayList::new));
        // 查询已有数据
        List<OtherDeductionPO> list = listSome(OtherDeductionPO.builder().declareMonth(po.getDeclareMonth()).build());
        // 待修改的 本地已存在则更新【交集】
        List<OtherDeductionPO> updateList = list.stream().map(m -> {
            Optional<OtherDeductionPO> optional = finalPos.stream().filter(p -> (p.getEmployeeId() + "-" + p.getTaxAgentId()).equals(m.getEmployeeId() + "-" + m.getTaxAgentId())).findFirst();
            OtherDeductionPO temp = null;
            if (optional.isPresent()) {
                temp = optional.get();
                // 换成本地库的id
                temp.setId(m.getId());
            }
            return temp;
        }).filter(Objects::nonNull).collect(Collectors.toList());
        // 待新增的 导入比本地多，则新增【差集(导入 - local)】
        List<OtherDeductionPO> saveList = finalPos.stream().map(m -> {
            Optional<OtherDeductionPO> optional = list.stream().filter(p -> (p.getEmployeeId() + "-" + p.getTaxAgentId()).equals(m.getEmployeeId() + "-" + m.getTaxAgentId())).findFirst();
            OtherDeductionPO temp = null;
            if (!optional.isPresent()) {
                temp = m;
            }
            return temp;
        }).filter(Objects::nonNull).collect(Collectors.toList());

        // 修改
        if (CollectionUtils.isNotEmpty(updateList)) {
            batchUpdate(updateList);
        }
        // 保存
        if (CollectionUtils.isNotEmpty(saveList)) {
            batchSave(saveList);
        }
        // 记录操作日志
//        saveList.addAll(updateList);
//
//        if (CollectionUtils.isNotEmpty(saveList)) {
//            LoggerContext loggerContext = new LoggerContext();
//            loggerContext.setTargetId(String.valueOf(IdGenerator.generate()));
//            loggerContext.setTargetName(SalaryI18nUtil.getI18nLabel(message.getTenantKey(), message.getUserId(), 100351, "导入累计专项附加扣除"));
//            loggerContext.setOperateType(OperateTypeEnum.ADD.getValue());
//            loggerContext.setOperateTypeName(SalaryI18nUtil.getI18nLabel(message.getTenantKey(), message.getUserId(), 100351, "导入累计专项附加扣除"));
//            loggerContext.setOperatedesc(SalaryI18nUtil.getI18nLabel(message.getTenantKey(), message.getUserId(), 100351, "导入累计专项附加扣除"));
//            loggerContext.setNewValueList(saveList);
//            loggerContext.setTenant_key(message.getTenantKey());
//            loggerContext.setOperator(message.getUserId().toString());
//            loggerContext.setOperatorName(message.getOpreator());
//            loggerContext.setClientIp(message.getClientIp());
//            addUpDeductionLoggerTemplate.write(loggerContext);
//        }
    }


}