package cn.iocoder.yudao.module.mdm.service.unit;
|
|
import cn.hutool.core.collection.CollUtil;
|
import cn.hutool.core.util.ObjUtil;
|
import cn.hutool.core.util.StrUtil;
|
import cn.iocoder.yudao.framework.common.pojo.PageResult;
|
import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
|
import cn.iocoder.yudao.module.mdm.controller.admin.unit.vo.MdmUnitMeasureImportExcelVO;
|
import cn.iocoder.yudao.module.mdm.controller.admin.unit.vo.MdmUnitMeasureImportRespVO;
|
import cn.iocoder.yudao.module.mdm.controller.admin.unit.vo.MdmUnitMeasurePageReqVO;
|
import cn.iocoder.yudao.module.mdm.controller.admin.unit.vo.MdmUnitMeasureSaveReqVO;
|
import cn.iocoder.yudao.module.mdm.dal.dataobject.unit.MdmUnitMeasureDO;
|
import cn.iocoder.yudao.module.mdm.dal.mysql.item.MdmItemMapper;
|
import cn.iocoder.yudao.module.mdm.dal.mysql.unit.MdmUnitMeasureMapper;
|
import jakarta.annotation.Resource;
|
import org.springframework.stereotype.Service;
|
import org.springframework.transaction.annotation.Transactional;
|
import org.springframework.validation.annotation.Validated;
|
|
import java.util.*;
|
|
import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
|
import static cn.iocoder.yudao.module.mdm.enums.ErrorCodeConstants.*;
|
|
/**
|
* MDM 计量单位 Service 实现类
|
*
|
* @author 超级管理员
|
*/
|
@Service
|
@Validated
|
public class MdmUnitMeasureServiceImpl implements MdmUnitMeasureService {
|
|
@Resource
|
private MdmUnitMeasureMapper unitMeasureMapper;
|
|
@Resource
|
private MdmItemMapper itemMapper;
|
|
@Override
|
public Long createUnitMeasure(MdmUnitMeasureSaveReqVO createReqVO) {
|
// 校验数据
|
validateUnitMeasureSaveData(createReqVO);
|
|
// 插入
|
MdmUnitMeasureDO unitMeasure = BeanUtils.toBean(createReqVO, MdmUnitMeasureDO.class);
|
unitMeasureMapper.insert(unitMeasure);
|
return unitMeasure.getId();
|
}
|
|
@Override
|
public void updateUnitMeasure(MdmUnitMeasureSaveReqVO updateReqVO) {
|
// 校验存在
|
validateUnitMeasureExists(updateReqVO.getId());
|
// 校验数据
|
validateUnitMeasureSaveData(updateReqVO);
|
|
// 更新
|
MdmUnitMeasureDO updateObj = BeanUtils.toBean(updateReqVO, MdmUnitMeasureDO.class);
|
unitMeasureMapper.updateById(updateObj);
|
}
|
|
@Override
|
public void updateUnitMeasureStatus(Long id, Integer status) {
|
// 校验存在
|
validateUnitMeasureExists(id);
|
// 更新状态
|
unitMeasureMapper.updateById(new MdmUnitMeasureDO().setId(id).setStatus(status));
|
}
|
|
@Override
|
@Transactional(rollbackFor = Exception.class)
|
public void deleteUnitMeasure(Long id) {
|
// 校验存在
|
MdmUnitMeasureDO unitMeasure = validateUnitMeasureExists(id);
|
// 校验是否被物料使用（直接使用 Mapper 避免循环依赖）
|
if (itemMapper.selectCountByUnitMeasureId(id) > 0) {
|
throw exception(MDM_UNIT_MEASURE_EXISTS_ITEM);
|
}
|
// 先清理同编码的已软删除脏数据，避免当前记录软删时触发唯一键冲突
|
unitMeasureMapper.physicalDeleteByCode(unitMeasure.getCode());
|
// 删除
|
unitMeasureMapper.deleteById(id);
|
}
|
|
@Override
|
public MdmUnitMeasureDO validateUnitMeasureExists(Long id) {
|
MdmUnitMeasureDO unitMeasure = unitMeasureMapper.selectById(id);
|
if (unitMeasure == null) {
|
throw exception(MDM_UNIT_MEASURE_NOT_EXISTS);
|
}
|
return unitMeasure;
|
}
|
|
private void validateUnitMeasureSaveData(MdmUnitMeasureSaveReqVO reqVO) {
|
// 校验编码唯一
|
MdmUnitMeasureDO unit = unitMeasureMapper.selectByCode(reqVO.getCode());
|
if (unit != null && ObjUtil.notEqual(unit.getId(), reqVO.getId())) {
|
throw exception(MDM_UNIT_MEASURE_CODE_DUPLICATE);
|
}
|
// 校验名称唯一
|
MdmUnitMeasureDO sameName = unitMeasureMapper.selectByName(reqVO.getName());
|
if (sameName != null && ObjUtil.notEqual(sameName.getId(), reqVO.getId())) {
|
throw exception(MDM_UNIT_MEASURE_NAME_DUPLICATE);
|
}
|
}
|
|
@Override
|
public MdmUnitMeasureDO getUnitMeasure(Long id) {
|
return unitMeasureMapper.selectById(id);
|
}
|
|
@Override
|
public PageResult<MdmUnitMeasureDO> getUnitMeasurePage(MdmUnitMeasurePageReqVO pageReqVO) {
|
return unitMeasureMapper.selectPage(pageReqVO);
|
}
|
|
@Override
|
public List<MdmUnitMeasureDO> getUnitMeasureList(Collection<Long> ids) {
|
if (CollUtil.isEmpty(ids)) {
|
return Collections.emptyList();
|
}
|
return unitMeasureMapper.selectBatchIds(ids);
|
}
|
|
@Override
|
public MdmUnitMeasureDO getUnitMeasureByCode(String code) {
|
return unitMeasureMapper.selectByCode(code);
|
}
|
|
@Override
|
@Transactional(rollbackFor = Exception.class)
|
public MdmUnitMeasureImportRespVO importUnitMeasureList(List<MdmUnitMeasureImportExcelVO> importList, Boolean isUpdateSupport) {
|
if (CollUtil.isEmpty(importList)) {
|
throw exception(MDM_UNIT_MEASURE_IMPORT_LIST_IS_EMPTY);
|
}
|
MdmUnitMeasureImportRespVO respVO = MdmUnitMeasureImportRespVO.builder()
|
.createList(new ArrayList<>()).updateList(new ArrayList<>())
|
.failureList(new LinkedHashMap<>()).build();
|
|
// 1. 建立编码 -> ID 映射（先加载现有单位，再叠加本次新建的单位），用于解析"主单位编码"列
|
Map<String, Long> codeIdMap = new HashMap<>();
|
for (MdmUnitMeasureDO unit : unitMeasureMapper.selectList()) {
|
codeIdMap.put(unit.getCode(), unit.getId());
|
}
|
// 记录本次导入已处理过的编码，避免同一文件内后续行找不到刚导入的主单位
|
Map<String, Long> importedCodeIdMap = new HashMap<>();
|
|
// 2. 遍历导入
|
for (MdmUnitMeasureImportExcelVO importVO : importList) {
|
// 2.1 基础校验
|
if (StrUtil.isBlank(importVO.getCode()) || StrUtil.isBlank(importVO.getName())) {
|
respVO.getFailureList().put(StrUtil.blankToDefault(importVO.getName(), importVO.getCode()), "单位编码和单位名称不能为空");
|
continue;
|
}
|
// 2.2 解析主单位 ID（非主单位时必填主单位编码）
|
Long primaryId = null;
|
if (StrUtil.isNotBlank(importVO.getPrimaryCode())) {
|
primaryId = importedCodeIdMap.get(importVO.getPrimaryCode()) != null
|
? importedCodeIdMap.get(importVO.getPrimaryCode())
|
: codeIdMap.get(importVO.getPrimaryCode());
|
if (primaryId == null) {
|
respVO.getFailureList().put(importVO.getName(), "主单位编码不存在：" + importVO.getPrimaryCode());
|
continue;
|
}
|
}
|
|
// 2.3 已存在（按编码判断）
|
MdmUnitMeasureDO existByCode = unitMeasureMapper.selectByCode(importVO.getCode());
|
if (existByCode != null) {
|
if (!Boolean.TRUE.equals(isUpdateSupport)) {
|
respVO.getFailureList().put(importVO.getName(), "单位编码已存在");
|
continue;
|
}
|
// 支持更新：以编码为准更新
|
MdmUnitMeasureDO updateObj = BeanUtils.toBean(importVO, MdmUnitMeasureDO.class);
|
updateObj.setId(existByCode.getId());
|
updateObj.setPrimaryId(primaryId);
|
unitMeasureMapper.updateById(updateObj);
|
respVO.getUpdateList().add(importVO.getName());
|
} else {
|
// 2.4 校验名称唯一（新增场景）
|
MdmUnitMeasureDO existByName = unitMeasureMapper.selectByName(importVO.getName());
|
if (existByName != null) {
|
respVO.getFailureList().put(importVO.getName(), "单位名称已存在");
|
continue;
|
}
|
// 2.5 新增
|
MdmUnitMeasureDO newObj = BeanUtils.toBean(importVO, MdmUnitMeasureDO.class);
|
newObj.setPrimaryId(primaryId);
|
unitMeasureMapper.insert(newObj);
|
respVO.getCreateList().add(importVO.getName());
|
// 记录本次新建的编码，供同文件后续行引用
|
importedCodeIdMap.put(importVO.getCode(), newObj.getId());
|
}
|
}
|
return respVO;
|
}
|
|
}
|
