xiaoshi-weixinback/src/main/java/com/example/xiaoshiweixinback/service/importPatent/GetPatentPictureFromExcelService.java

package com.example.xiaoshiweixinback.service.importPatent;


import cn.hutool.core.util.IdUtil;
import com.example.xiaoshiweixinback.business.utils.FileUtils;
import com.example.xiaoshiweixinback.business.utils.FormatUtil;
import com.example.xiaoshiweixinback.domain.es.Patent;
import com.example.xiaoshiweixinback.domain.es.PatentClassify;
import com.example.xiaoshiweixinback.domain.es.PatentVector;
import com.example.xiaoshiweixinback.entity.dto.patent.UploadPatentWebDTO;
import com.example.xiaoshiweixinback.service.common.FileManagerService;
import com.example.xiaoshiweixinback.service.common.GetVectorService;
import org.apache.poi.ss.usermodel.PictureData;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Configurable;
import org.springframework.stereotype.Service;

import java.io.File;
import java.util.ArrayList;

import java.util.List;

@Configurable
@Service
public class GetPatentPictureFromExcelService {

    @Autowired
    private FileManagerService fileManagerService;
    @Autowired
    private GetFiguresService getFiguresService;
    @Autowired
    private EsService esService;

    @Autowired
    private GetVectorService getVectorService;

    public void run(UploadPatentWebDTO uploadPatentWebDTO) {

        PictureData pictureData = uploadPatentWebDTO.getPictureData();
        try {
            if (pictureData != null) {
                String ext = pictureData.suggestFileExtension();
                byte[] data = pictureData.getData();
                String picName = IdUtil.simpleUUID();
                File file = FileUtils.getFileByBytes(data, picName, "." + ext);
                this.tem(file, uploadPatentWebDTO.getPatent(), 0);
            }
        } catch (Exception e) {

        }


    }

    public void tem(File file, Patent patent, Integer i) throws Exception {
        String guid = FormatUtil.getPictureFormat(patent.getAppNo()) + i;
            fileManagerService.uploadFileWithGuid(file, guid);
        PatentVector patentVectorOrg = esService.getVectorByIndex(patent.getAppNo(), i);
        if (patentVectorOrg != null) {
            return;
        }
        PatentVector patentVector = new PatentVector();
        patentVector.setAppNo(patent.getAppNo());
        patentVector.setTitle(patent.getTitle());
        patentVector.setRightHolder(patent.getApplicant());
        patentVector.setAppDate(patent.getAppDate());
        patentVector.setAbstractStr(patent.getAbstractStr());
        patentVector.setAppCountry("US");
        patentVector.setLoc(patent.getLoc());
        patentVector.setImageIndex(i);
        patentVector.setGuid(guid);
        List<String> stringList = getVectorService.getVectorByFile(file);
        List<Float> floats = new ArrayList<>();
        stringList.forEach(item -> {
            Float a = Float.parseFloat(item);
            floats.add(a);

        });
        org.apache.commons.io.FileUtils.deleteQuietly(file);
        patentVector.setMyVector(floats);
        esService.addPatentVector(patentVector);


    }
}