package com.yuanchu.limslaboratory.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
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import com.yuanchu.limslaboratory.pojo.MetricalInformation;
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import com.yuanchu.limslaboratory.mapper.MetricalInformationMapper;
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import com.yuanchu.limslaboratory.service.MetricalInformationService;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.yuanchu.limslaboratory.utils.FileSaveUtil;
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import com.yuanchu.limslaboratory.utils.MyUtil;
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import org.springframework.stereotype.Service;
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import org.springframework.util.ObjectUtils;
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import org.springframework.web.multipart.MultipartFile;
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import javax.annotation.Resource;
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import java.util.List;
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import java.util.Map;
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/**
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* <p>
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* 服务实现类
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* </p>
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*
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* @author 江苏鵷雏网络科技有限公司
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* @since 2023-07-20
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*/
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@Service
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public class MetricalInformationServiceImpl extends ServiceImpl<MetricalInformationMapper, MetricalInformation> implements MetricalInformationService {
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@Resource
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private MetricalInformationMapper metricalInformationMapper;
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@Override
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public Integer addEquipmentPointInformation(MetricalInformation metricalInformation, MultipartFile file) {
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if (!ObjectUtils.isEmpty(file)){
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String fileName = FileSaveUtil.StoreFile(file);
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metricalInformation.setFilePath(fileName);
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}
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return metricalInformationMapper.insert(metricalInformation);
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}
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@Override
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public List<Map<String, Object>> getListEquipmentPointInformation() {
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return metricalInformationMapper.getListEquipmentPointInformation();
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}
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@Override
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public Integer deleteMetricalInformation(Integer metricalInformationId) {
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LambdaUpdateWrapper<MetricalInformation> updateWrapper = new LambdaUpdateWrapper<>();
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updateWrapper.eq(MetricalInformation::getId, metricalInformationId);
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updateWrapper.set(MetricalInformation::getState, 0);
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return metricalInformationMapper.update(new MetricalInformation(), updateWrapper);
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}
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@Override
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public Integer updateMetricalInformation(MetricalInformation metricalInformation, MultipartFile file) {
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if (!ObjectUtils.isEmpty(file)){
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String fileName = FileSaveUtil.StoreFile(file);
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metricalInformation.setFilePath(fileName);
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LambdaQueryWrapper<MetricalInformation> wrapper = new LambdaQueryWrapper<>();
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wrapper.eq(MetricalInformation::getId, metricalInformation.getId());
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wrapper.select(MetricalInformation::getFilePath);
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MetricalInformation metricalInformation1 = metricalInformationMapper.selectOne(wrapper);
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if (!ObjectUtils.isEmpty(metricalInformation1.getFilePath())){
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FileSaveUtil.DeleteFile(metricalInformation1.getFilePath());
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}
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}
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return metricalInformationMapper.updateById(metricalInformation);
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}
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}
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