package com.example.xiaoshiweixinback.service.importPatent;

import com.example.xiaoshiweixinback.business.utils.FileUtils;
import com.example.xiaoshiweixinback.business.utils.FormatUtil;
import com.example.xiaoshiweixinback.business.utils.ImageUtil;
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.entity.ops.GetFuTuParamsDTO;
import com.example.xiaoshiweixinback.entity.ops.ImagesInfoVO;
import com.example.xiaoshiweixinback.service.common.FileManagerService;
import com.example.xiaoshiweixinback.service.common.GetVectorService;
import com.example.xiaoshiweixinback.service.common.OPSService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.awt.image.BufferedImage;
import java.io.File;
import java.io.FileFilter;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;


@Service
public class GetPatentPictureFromWebService {
    @Autowired
    private PatentStarApiService patentStarApiService;
    @Autowired
    private FileManagerService fileManagerService;
    @Autowired
    private EsService esService;
    @Autowired
    private GetVectorService getVectorService;
    @Autowired
    private OPSService opsService;

    public void getPatentPicture(UploadPatentWebDTO uploadPatentWebDTO) {
        String appNo = uploadPatentWebDTO.getPatent().getAppNo();

        if (appNo == null) {
            return;
        }
        if (appNo.contains("CN")) {
            this.getCNPatentPicture(uploadPatentWebDTO);
        } else {
            this.getWdPatentPicture(uploadPatentWebDTO);
        }
    }

    public void getCNPatentPicture(UploadPatentWebDTO uploadPatentWebDTO) {
        try {
            Long startMillis = System.currentTimeMillis();
            List<String> pictureUrls = patentStarApiService.getExternalFigure(uploadPatentWebDTO.getStarPatentVO().getRowApplicationNo());
            Long endMillis = System.currentTimeMillis();

            System.out.println("获取图片时间"+(endMillis-startMillis));
            Patent patent = uploadPatentWebDTO.getPatent();
            if (pictureUrls != null && pictureUrls.size() > 0) {
                for (int i = 0; i < pictureUrls.size(); i++) {
                    PatentVector patentVectorOrg = esService.getVectorByIndex(patent.getAppNo(), i);
                    Long s1 = System.currentTimeMillis();
                    String pictureUrl = pictureUrls.get(i);
                    Long s4 = System.currentTimeMillis();
                    File file = FileUtils.getPictureFileByUrl(pictureUrl);
                    Long e4 = System.currentTimeMillis();
                    System.out.println("下载文件耗时"+(e4-s4));
                    String guid = FormatUtil.getPictureFormat(patent.getAppNo()) + i;
//                    fileManagerService.uploadFileWithGuid(file, guid);
                    Long e1 = System.currentTimeMillis();
                    System.out.println("上传文件耗时"+(e1-s1));
                    System.out.println("P" + i);
                    if (patentVectorOrg != null) {
                        continue;
                    }
                    Long s2 = System.currentTimeMillis();
                    this.addPatentVector(uploadPatentWebDTO, file, i, patentVectorOrg);
                    Long e2 = System.currentTimeMillis();
                    System.out.println("向量部分耗时"+(e2-s2));
                    Long s3 =System.currentTimeMillis();
                     file.delete();
                     Long e3 =System.currentTimeMillis();
                     System.out.println("删除文件耗时"+(e3-s3));
                }

            }

        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    public void getWdPatentPicture(UploadPatentWebDTO uploadPatentWebDTO) {
        try {
            Patent patent = uploadPatentWebDTO.getPatent();
            String appNo = patent.getAppNo();
            List<ImagesInfoVO> imagesInfoVOS = opsService.getImageInfos(patent.getPublicNo());
            ImagesInfoVO infoVO = imagesInfoVOS.stream().filter(item -> item.getImageType().equals("Drawing")).findFirst().orElse(null);
            List<File> files = opsService.getImageFiles(infoVO, appNo);
            if (files != null && files.size() > 0) {
                for (int i = 0; i < files.size(); i++) {
                    String guid = FormatUtil.getPictureFormat(uploadPatentWebDTO.getPatent().getAppNo()) + i;
                    File file = files.get(i);
                    fileManagerService.uploadFileWithGuid(file, guid);
                    PatentVector patentVectorOrg = esService.getVectorByIndex(patent.getAppNo(), i);

                    this.addPatentVector(uploadPatentWebDTO, file, i, patentVectorOrg);

                    org.apache.commons.io.FileUtils.deleteQuietly(file);
                }
            }

        } catch (Exception e) {
            e.printStackTrace();
        }
    }


    public void addPatentVector(UploadPatentWebDTO uploadPatentWebDTO, File file, Integer index, PatentVector patentVectorOrg) throws Exception {

        String guid = FormatUtil.getPictureFormat(uploadPatentWebDTO.getPatent().getAppNo()) + index;

        Patent patent = uploadPatentWebDTO.getPatent();
        PatentVector patentVector = new PatentVector();
        patentVector.setAppNo(patent.getAppNo());
        patentVector.setTitle(patent.getTitle());
        patentVector.setRightHolder(patent.getRightHolder());
        patentVector.setAppDate(patent.getAppDate());
        patentVector.setAbstractStr(patent.getAbstractStr());
        patentVector.setAppCountry(patent.getAppCountry());
        patentVector.setLoc(uploadPatentWebDTO.getPatent().getIpc());
        patentVector.setImageIndex(index);
        patentVector.setGuid(guid);
      Long s1=  System.currentTimeMillis();
        List<String> stringList = getVectorService.getVectorByFile(file);
        Long e1 =System.currentTimeMillis();
        System.out.println("获取向量耗时"+(e1-s1));
        List<Float> floats = new ArrayList<>();
        stringList.forEach(item -> {
            Float a = Float.parseFloat(item);
            floats.add(a);

        });
        patentVector.setMyVector(floats);
        if (patentVectorOrg != null) {
            esService.updatePatentVector(patentVector, patentVectorOrg.getId());
        } else {
            Long s2=  System.currentTimeMillis();
            esService.addPatentVector(patentVector);
            Long e2 =System.currentTimeMillis();
            System.out.println("保存向量耗时"+(e2-s2));
        }

    }

}