package com.iailab.module.data.channel.opcda.service.impl;
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import cn.hutool.core.collection.CollUtil;
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import com.baomidou.dynamic.datasource.annotation.DSTransactional;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.iailab.framework.common.pojo.PageResult;
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import com.iailab.framework.common.util.object.BeanUtils;
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import com.iailab.framework.common.util.object.ConvertUtils;
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import com.iailab.module.data.channel.opcda.dao.ChannelOPCDATagDao;
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import com.iailab.module.data.channel.opcda.dto.ChannelOPCDATagDTO;
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import com.iailab.module.data.channel.opcda.entity.ChannelOPCDATagEntity;
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import com.iailab.module.data.channel.opcda.service.ChannelOPCDATagService;
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import com.iailab.module.data.channel.opcda.vo.OpcDaTagImportExcelVO;
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import com.iailab.module.data.channel.opcda.vo.OpcDaTagPageReqVO;
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import com.iailab.module.data.channel.tag.vo.TagImportRespVO;
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import com.iailab.module.data.common.enums.CommonConstant;
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import lombok.extern.slf4j.Slf4j;
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import org.apache.poi.ss.usermodel.CellType;
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import org.apache.poi.xssf.usermodel.XSSFRow;
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import org.apache.poi.xssf.usermodel.XSSFSheet;
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import org.apache.poi.xssf.usermodel.XSSFWorkbook;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.stereotype.Service;
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import org.springframework.web.multipart.MultipartFile;
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import javax.annotation.Resource;
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import java.io.File;
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import java.io.FileInputStream;
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import java.util.*;
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import static com.iailab.framework.common.exception.util.ServiceExceptionUtil.exception;
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import static com.iailab.module.data.enums.ErrorCodeConstants.*;
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/**
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* @author lirm
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* @Description
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* @createTime 2024年08月26日
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*/
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@Slf4j
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@Service
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public class ChannelOPCDATagServiceImpl extends ServiceImpl<ChannelOPCDATagDao, ChannelOPCDATagEntity> implements ChannelOPCDATagService {
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@Resource
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private ChannelOPCDATagDao channelOPCDATagDao;
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@Value("${iems.upload-dir}")
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private String uploadDir;
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@Override
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public PageResult<ChannelOPCDATagEntity> queryPage(OpcDaTagPageReqVO reqVO) {
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return channelOPCDATagDao.selectPage(reqVO);
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}
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@Override
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public ChannelOPCDATagEntity info(String id) {
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return channelOPCDATagDao.selectById(id);
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}
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@Override
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public void add(ChannelOPCDATagEntity channelOPCDATagEntity) {
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channelOPCDATagDao.insert(channelOPCDATagEntity);
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}
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@Override
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public void update(ChannelOPCDATagEntity channelOPCDATagEntity) {
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channelOPCDATagDao.updateById(channelOPCDATagEntity);
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}
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@Override
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public void delete(String id) {
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channelOPCDATagDao.deleteById(id);
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}
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@Override
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public List<ChannelOPCDATagDTO> selectAll() {
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List<ChannelOPCDATagEntity> entityList = channelOPCDATagDao.selectList(null);
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return ConvertUtils.sourceToTarget(entityList, ChannelOPCDATagDTO.class);
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}
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@Override
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public List<ChannelOPCDATagEntity> listByIds(List<String> ids) {
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return channelOPCDATagDao.selectList(new QueryWrapper<ChannelOPCDATagEntity>().in("id", ids));
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}
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@Override
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public void deleteByServerId(String serverId) {
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channelOPCDATagDao.delete(new QueryWrapper<ChannelOPCDATagEntity>().eq("server_id",serverId));
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}
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@Override
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public List<ChannelOPCDATagEntity> getByserverId(String serverId) {
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QueryWrapper<ChannelOPCDATagEntity> queryWrapper = new QueryWrapper<>();
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queryWrapper.eq("server_id", serverId).orderByDesc ("create_time");
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return channelOPCDATagDao.selectList(queryWrapper);
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}
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@Override
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@DSTransactional(rollbackFor = Exception.class)
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public void importTag(String serverId, MultipartFile file) throws Exception {
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try {
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String suffix = file.getOriginalFilename().substring(file.getOriginalFilename().lastIndexOf("."));
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String fileName = UUID.randomUUID().toString() + suffix;
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String path = uploadDir + fileName;
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file.transferTo(new File(path));
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XSSFWorkbook hssfWorkbook = new XSSFWorkbook(new FileInputStream(path));
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XSSFSheet sheet = hssfWorkbook.getSheetAt(0);
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int lastRowNum = sheet.getLastRowNum();
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log.info("最后一行：" + lastRowNum);
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int lastCellNum = 4;
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List<ChannelOPCDATagEntity> dangerList = new ArrayList<>();
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for (int i = 2; i <= lastRowNum; i++) {
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XSSFRow row = sheet.getRow(i);
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for (int j = row.getFirstCellNum(); j < lastCellNum; j++) {
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row.getCell(j).setCellType(CellType.STRING);
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}
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ChannelOPCDATagEntity tagEntity = new ChannelOPCDATagEntity();
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tagEntity.setId(UUID.randomUUID().toString());
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tagEntity.setTagName(row.getCell(1).getStringCellValue());
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tagEntity.setDataType(row.getCell(2).getStringCellValue());
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tagEntity.setItemId(row.getCell(3).getStringCellValue());
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tagEntity.setEnabled(CommonConstant.IS_ENABLE);
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tagEntity.setServerId(serverId);
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dangerList.add(tagEntity);
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}
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if (CollectionUtils.isEmpty(dangerList)) {
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return;
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}
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//getBaseMapper().insertList(dangerList);
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dangerList.forEach(item -> {
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try {
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channelOPCDATagDao.insert(item);
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} catch (Exception ex) {
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log.warn("插入异常：" + item.getTagName());
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}
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});
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} catch (Exception ex) {
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ex.printStackTrace();
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log.warn("导入失败！");
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throw ex;
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}
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}
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@Override
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public TagImportRespVO importOpcDaTagList(List<OpcDaTagImportExcelVO> importTags, boolean isUpdateSupport, String serverId) {
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// 1.1 参数校验
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if (CollUtil.isEmpty(importTags)) {
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throw exception(TAG_IMPORT_LIST_IS_EMPTY);
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}
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// 2. 遍历，逐个创建 or 更新
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TagImportRespVO respVO = TagImportRespVO.builder().createTagNames(new ArrayList<>())
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.updateTagNames(new ArrayList<>()).failureTagNames(new LinkedHashMap<>()).build();
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importTags.forEach(importTag -> {
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// 判断如果不存在，再进行插入
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ChannelOPCDATagEntity existTag = channelOPCDATagDao.selectOne(new QueryWrapper<ChannelOPCDATagEntity>()
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.eq("server_id", serverId)
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.eq("tag_name",importTag.getTagName()));
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if (existTag == null) {
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ChannelOPCDATagEntity channelOPCDATagEntity = ConvertUtils.sourceToTarget(importTag, ChannelOPCDATagEntity.class);
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channelOPCDATagEntity.setId(UUID.randomUUID().toString());
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channelOPCDATagEntity.setEnabled(CommonConstant.IS_ENABLE);
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channelOPCDATagEntity.setServerId(serverId);
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channelOPCDATagEntity.setCreateTime(new Date());
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channelOPCDATagDao.insert(channelOPCDATagEntity);
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respVO.getCreateTagNames().add(channelOPCDATagEntity.getTagName());
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return;
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}
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// 如果存在，判断是否允许更新
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if (!isUpdateSupport) {
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respVO.getFailureTagNames().put(importTag.getTagName(), TAG_EXISTS.getMsg());
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return;
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}
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ChannelOPCDATagEntity updateTag = BeanUtils.toBean(importTag, ChannelOPCDATagEntity.class);
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updateTag.setId(existTag.getId());
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baseMapper.updateById(updateTag);
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respVO.getUpdateTagNames().add(importTag.getTagName());
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});
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return respVO;
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}
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}
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