PAS/src/main/java/cn/cslg/pas/service/common/TranslateService.java

package cn.cslg.pas.service.common;

import cn.cslg.pas.common.dto.PatentColumnDTO;
import cn.cslg.pas.common.dto.TranslateDTO;
import cn.cslg.pas.common.dto.business.SelectClaimDTO;
import cn.cslg.pas.common.dto.es.EsTranslateDTO;
import cn.cslg.pas.common.utils.ClaimUtils.ClaimSplitUtils;
import cn.cslg.pas.common.vo.EsExplainTextVO;
import cn.cslg.pas.common.vo.PatentRightParams;
import cn.cslg.pas.common.vo.RePatentClaim;
import cn.cslg.pas.common.vo.TranslateVO;
import cn.cslg.pas.domain.es.Content;
import cn.cslg.pas.domain.es.Patent;
import cn.cslg.pas.domain.es.PatentTranslate;
import cn.cslg.pas.domain.es.Text;
import cn.cslg.pas.exception.XiaoShiException;
import co.elastic.clients.elasticsearch.ElasticsearchClient;
import co.elastic.clients.elasticsearch._types.InlineScript;
import co.elastic.clients.elasticsearch._types.Refresh;
import co.elastic.clients.elasticsearch._types.Script;
import co.elastic.clients.elasticsearch._types.query_dsl.Query;
import co.elastic.clients.elasticsearch._types.query_dsl.QueryBuilders;
import co.elastic.clients.elasticsearch.core.IndexResponse;
import co.elastic.clients.elasticsearch.core.SearchRequest;
import co.elastic.clients.elasticsearch.core.SearchResponse;
import co.elastic.clients.elasticsearch.core.UpdateByQueryRequest;
import co.elastic.clients.elasticsearch.core.search.Hit;
import com.aliyun.alimt20181012.models.TranslateGeneralResponse;
import com.aliyun.alimt20181012.models.TranslateGeneralResponseBody;
import com.aliyun.tea.TeaException;
import lombok.RequiredArgsConstructor;
import org.apache.commons.lang3.ObjectUtils;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.BeanUtils;
import org.springframework.context.annotation.Lazy;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;

import java.io.IOException;
import java.util.*;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.stream.Collectors;

@Service
@RequiredArgsConstructor(onConstructor_ = {@Lazy})
public class TranslateService {
    private final ElasticsearchClient client;

    //---------------------外部翻译接口------------------------
    public static com.aliyun.alimt20181012.Client createClient() throws Exception {
        String key = "LTAI5tGyG1Q7fKprgg1nWhXj";
        String sercet = "Y6Erboh5lEFiRPR4XK8oCPMvUzYGLN";
        // 工程代码泄露可能会导致 AccessKey 泄露，并威胁账号下所有资源的安全性。以下代码示例仅供参考。
        // 建议使用更安全的 STS 方式，更多鉴权访问方式请参见：https://help.aliyun.com/document_detail/378657.html。
        com.aliyun.teaopenapi.models.Config config = new com.aliyun.teaopenapi.models.Config()
                // 必填，请确保代码运行环境设置了环境变量 ALIBABA_CLOUD_ACCESS_KEY_ID。
                .setAccessKeyId(key)
                // 必填，请确保代码运行环境设置了环境变量 ALIBABA_CLOUD_ACCESS_KEY_SECRET。
                .setAccessKeySecret(sercet);
        // Endpoint 请参考 https://api.aliyun.com/product/alimt
        config.endpoint = "mt.aliyuncs.com";
        return new com.aliyun.alimt20181012.Client(config);
    }

    public String getTranslateContent(String content) throws Exception {
        com.aliyun.alimt20181012.Client client = TranslateService.createClient();
        com.aliyun.alimt20181012.models.TranslateGeneralRequest translateGeneralRequest = new com.aliyun.alimt20181012.models.TranslateGeneralRequest()
                .setFormatType("text")
                .setSourceLanguage("auto")
                .setTargetLanguage("zh")
                .setSourceText(content)
                .setScene("general");
        com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();
        try {
            // 复制代码运行请自行打印 API 的返回值
            TranslateGeneralResponse translateGeneralResponse = client.translateGeneralWithOptions(translateGeneralRequest, runtime);
            String re = translateGeneralResponse.getBody().getData().translated;
            return re;
        } catch (TeaException error) {
            // 此处仅做打印展示，请谨慎对待异常处理，在工程项目中切勿直接忽略异常。
            // 错误 message
            System.out.println(error.getMessage());
            // 诊断地址
            System.out.println(error.getData().get("Recommend"));
            com.aliyun.teautil.Common.assertAsString(error.message);
        } catch (Exception _error) {
            TeaException error = new TeaException(_error.getMessage(), _error);
            // 此处仅做打印展示，请谨慎对待异常处理，在工程项目中切勿直接忽略异常。
            // 错误 message
            System.out.println(error.getMessage());
            // 诊断地址
            System.out.println(error.getData().get("Recommend"));
            com.aliyun.teautil.Common.assertAsString(error.message);
        }
        return "";
    }

    //根据专利号获取专利信息
    public PatentColumnDTO getPatentByPatentNo(String patentNo) throws IOException {
        PatentColumnDTO patentColumnDTO = new PatentColumnDTO();
        SearchRequest.Builder builder = new SearchRequest.Builder();
        //设置查询索引
        builder.index("patent");
        Query query = QueryBuilders.term(t -> t.field("patent_no.keyword").value(patentNo));
        builder.query(query);
        SearchResponse<Patent> response = client.search(builder.build(), Patent.class);
        List<Hit<Patent>> hits = response.hits().hits();
        for (Hit<Patent> hit : hits) {
            Patent patent = hit.source();
            BeanUtils.copyProperties(patent, patentColumnDTO);
        }
        return patentColumnDTO;
    }

    //根据专利号、字段栏位、序号获取专利翻译信息
    public List<EsTranslateDTO> getPatentTranslateByPatentNo(TranslateDTO vo) throws IOException {
        String patentNo = vo.getPatentNo();
        String patentField = vo.getPatentField();
        Integer order = vo.getOrder();
        SearchRequest.Builder builder = new SearchRequest.Builder();
        //设置查询索引
        builder.index("translate");
        Query q1 = QueryBuilders.term(t -> t.field("patent_no").value(patentNo));
        Query q2 = QueryBuilders.term(t -> t.field("patent_field").value(patentField));
        Query bool = null;
        if (order != null && (patentField.equals("3") || patentField.equals("4"))) {
            Query q3 = QueryBuilders.term(t -> t.field("content.order").value(order));
            bool = QueryBuilders.bool(i -> i.must(q1, q2, q3));
        } else {
            bool = QueryBuilders.bool(i -> i.must(q1, q2));
        }
        builder.query(bool);
        builder.size(1000);
        builder.trackTotalHits(i -> i.enabled(true));
        SearchResponse<PatentTranslate> response = client.search(builder.build(), PatentTranslate.class);
        List<Hit<PatentTranslate>> hits = response.hits().hits();
        List<EsTranslateDTO> translateDTOS = new ArrayList<>();
        for (Hit<PatentTranslate> hit : hits) {
            PatentTranslate translate = hit.source();
            EsTranslateDTO translateDTO = new EsTranslateDTO();
            BeanUtils.copyProperties(translate, translateDTO);
            translateDTOS.add(translateDTO);
        }
        return translateDTOS;
    }

    //添加
    public String addPatentTranslate(PatentTranslate translate) throws Exception {
        IndexResponse indexResponse = client.index(i -> i
                .index("translate")
                //传入user对象
                .document(translate).refresh(Refresh.True)
        );
        return indexResponse.id();
    }

    //封装添加参数
    public String loadingTranslate(String patentNo, String patentField,String language,Boolean ifOrigin,Integer order,String parentSort,String textContent) throws Exception {
        PatentTranslate translate = new PatentTranslate();
        translate.setLanguage(language);
        translate.setPatentNo(patentNo);
        translate.setPatentField(patentField);
        translate.setIfOrigin(ifOrigin);
        Content content = new Content();
        content.setOrder(order);
        content.setParentSort(parentSort);
        content.setTextContent(textContent);
        translate.setContent(content);
        return this.addPatentTranslate(translate);
    }

    //添加标题、摘要原/译文
    public Integer addTranslate(Text text, String patentNo,String patentField) throws Exception {
        int i = 0;
        String textContent = text.getTextContent();
        //原文
        String s = this.loadingTranslate(patentNo, patentField, text.getLanguage(), true, 0, "-1", textContent);
        if (StringUtils.isNotEmpty(s)) {
            i += 1;
        }
        //译文
        String translateContent = this.getLimitTranslateContent(textContent);
        String s1 = this.loadingTranslate(patentNo, patentField, "CN", false, 0, "-1", translateContent);
        if (StringUtils.isNotEmpty(s1)) {
            i += 1;
        }
        return i;
    }

    //------------------------------------返回翻译内容--------------------------

    /**
     * 根据标题和摘要获取翻译内容
     *
     * @param vo
     * @return
     */
    public TranslateVO getTranslateByTIAndAb(TranslateDTO vo) throws Exception {
        String patentNo = vo.getPatentNo();
        String patentField = vo.getPatentField();
        TranslateVO translateVO = new TranslateVO();
        List<EsTranslateDTO> translateDTOS = this.getPatentTranslateByPatentNo(vo);
        if (CollectionUtils.isEmpty(translateDTOS)) {
            PatentColumnDTO columnDTO = this.getPatentByPatentNo(patentNo);
            if (patentField.equals("1")) {
                List<Text> title = columnDTO.getTitle();
                if (!CollectionUtils.isEmpty(title)) {
                    Text titleText = title.get(0);
                    Integer translateNum = this.addTranslate(titleText, patentNo,patentField);
                    if (translateNum < 1) {
                        throw new XiaoShiException("添加标题翻译失败");
                    }
                }
            } else if (patentField.equals("2")) {
                List<Text> abstractStr = columnDTO.getAbstractStr();
                if (!CollectionUtils.isEmpty(abstractStr)) {
                    Text abstractText = abstractStr.get(0);
                    Integer translateNum = this.addTranslate(abstractText, patentNo,patentField);
                    if (translateNum < 1) {
                        throw new XiaoShiException("添加摘要翻译失败");
                    }
                }
            }
            try {
                Thread.sleep(800);
            } catch (InterruptedException e) {
                Thread.currentThread().interrupt();
            }
            translateDTOS = this.getPatentTranslateByPatentNo(vo);
            translateVO = this.loadTIAndAbTranslate(translateDTOS);
        } else {
            translateVO = this.loadTIAndAbTranslate(translateDTOS);
        }
        return translateVO;
    }

    //加载标题、摘要的翻译返回内容
    public TranslateVO loadTIAndAbTranslate(List<EsTranslateDTO> translateDTOS) {
        TranslateVO translateVO = new TranslateVO();
        List<EsTranslateDTO> tList = translateDTOS.stream().filter(EsTranslateDTO::getIfOrigin).collect(Collectors.toList());
        if (!CollectionUtils.isEmpty(tList)) {
            EsTranslateDTO translateDTO = tList.get(0);
            translateVO.setOriginalContent(translateDTO.getContent().getTextContent());
        }
        List<EsTranslateDTO> fList = translateDTOS.stream().filter(i -> !i.getIfOrigin()).collect(Collectors.toList());
        if (!CollectionUtils.isEmpty(fList)) {
            EsTranslateDTO translateDTO = fList.get(0);
            translateVO.setPatentNo(translateDTO.getPatentNo());
            translateVO.setPatentField(translateDTO.getPatentField());
            translateVO.setLanguage(translateDTO.getLanguage());
            translateVO.setTranslationContent(translateDTO.getContent().getTextContent());
        }
        return translateVO;
    }

    /**
     * 根据权利要求获取翻译内容
     *
     * @param vo
     * @return
     */
    public List<TranslateVO> getTranslate(TranslateDTO vo) throws Exception {
        List<TranslateVO> translateVOS = new ArrayList<>();
        String patentNo = vo.getPatentNo();
        String patentField = vo.getPatentField();
        List<EsTranslateDTO> translateDTOS = this.getPatentTranslateByPatentNo(vo);
        if (CollectionUtils.isEmpty(translateDTOS)) {
            PatentColumnDTO columnDTO = this.getPatentByPatentNo(patentNo);
            if (patentField.equals("3")) {
                List<Text> claim = columnDTO.getClaim();
                this.addOldClaimTranslate(claim, patentNo, patentField);
            } else if (patentField.equals("4")) {
                List<Text> explainText = columnDTO.getPublicFullText();
                this.addOldPFTTranslate(explainText, patentNo, patentField);
            }
            try {
                Thread.sleep(800);
            } catch (InterruptedException e) {
                Thread.currentThread().interrupt();
            }
            translateDTOS = this.getPatentTranslateByPatentNo(vo);
            translateVOS = this.loadTranslate(translateDTOS);
        } else {
            translateVOS = this.loadTranslate(translateDTOS);
        }

        return translateVOS;
    }

    /**
     * 添加权利要求原文
     * @param claim
     * @param patentNo
     * @param patentField
     * @throws Exception
     */
    public void addOldClaimTranslate(List<Text> claim, String patentNo, String patentField) throws Exception {
        if (!CollectionUtils.isEmpty(claim)) {
            int i = 0;
            List<Text> tList = claim.stream().filter(Text::getIfOrigin).collect(Collectors.toList());
            if (!CollectionUtils.isEmpty(tList)) {
                Text text = tList.get(0);
                PatentRightParams params = new PatentRightParams();
                params.setContent(text.getTextContent());
                params.setCountry(text.getLanguage());
                List<RePatentClaim> rePatentClaims = ClaimSplitUtils.formatPatentRight(params);
                for (RePatentClaim rePatentClaim : rePatentClaims) {
                    if (rePatentClaim.getContent().contains("&nbsp;")) {
                        String replace = rePatentClaim.getContent().replace("&nbsp;", " ");
                        rePatentClaim.setContent(replace);
                    }
                    //原文
                    String s = this.loadingTranslate(patentNo, patentField, text.getLanguage(), true,
                            rePatentClaim.getSort(), rePatentClaim.getParentSort(), rePatentClaim.getContent());
                    if (StringUtils.isNotEmpty(s)) {
                        i += 1;
                    }
                }
                if (i < 1) {
                    throw new XiaoShiException("添加权利要求原文失败");
                }
            }
        }
    }

    /**
     * 添加原文说明书
     * @param text
     * @param patentNo
     * @param patentField
     * @throws Exception
     */
    public void addOldPFTTranslate(List<Text> text, String patentNo, String patentField) throws Exception {
        if (!CollectionUtils.isEmpty(text)) {
            int i = 0;
            List<EsExplainTextVO> explainTextVOS = this.splitPatentExplainText(text);
            for (EsExplainTextVO explainTextVO : explainTextVOS) {
                //原文
                String s = this.loadingTranslate(patentNo, patentField, explainTextVO.getLanguage(), explainTextVO.getIfOrigin(),
                        explainTextVO.getSort(), "-1", explainTextVO.getContent());
                if (StringUtils.isNotEmpty(s)) {
                    i += 1;
                }
            }
            if (i < 1) {
                throw new XiaoShiException("添加说明书原文失败");
            }
        }
    }

    //封装说明书、权利要求数据
    public List<TranslateVO> loadTranslate(List<EsTranslateDTO> translateDTOS) {
        List<TranslateVO> VOS = new ArrayList<>();
        if (!CollectionUtils.isEmpty(translateDTOS)) {
            List<TranslateVO> list = new ArrayList<>();
            List<TranslateVO> tVOS = new ArrayList<>();
            List<EsTranslateDTO> tList = translateDTOS.stream().filter(EsTranslateDTO::getIfOrigin).collect(Collectors.toList());
            for (EsTranslateDTO translateDTO : tList) {
                Content content = translateDTO.getContent();
                TranslateVO translateVO = new TranslateVO();
                translateVO.setPatentNo(translateDTO.getPatentNo());
                translateVO.setLanguage(translateDTO.getLanguage());
                translateVO.setPatentField(translateDTO.getPatentField());
                translateVO.setOrder(content.getOrder());
                translateVO.setOriginalContent(content.getTextContent());
                translateVO.setParentSort(content.getParentSort());
                tVOS.add(translateVO);
            }
            List<EsTranslateDTO> fList = translateDTOS.stream().filter(i -> !i.getIfOrigin()).collect(Collectors.toList());
            if (!CollectionUtils.isEmpty(fList)) {
                List<TranslateVO> fVOS = new ArrayList<>();
                for (EsTranslateDTO translateDTO : fList) {
                    Content content = translateDTO.getContent();
                    TranslateVO translateVO = new TranslateVO();
                    translateVO.setPatentNo(translateDTO.getPatentNo());
                    translateVO.setLanguage(translateDTO.getLanguage());
                    translateVO.setPatentField(translateDTO.getPatentField());
                    translateVO.setOrder(content.getOrder());
                    translateVO.setTranslationContent(content.getTextContent());
                    translateVO.setParentSort(content.getParentSort());
                    fVOS.add(translateVO);
                }
                Map<Integer, TranslateVO> fVOMap = new HashMap<>();
                for (TranslateVO fVO : fVOS) {
                    fVOMap.put(fVO.getOrder(), fVO);
                }

                for (TranslateVO tVO : tVOS) {
                    TranslateVO fVO = fVOMap.get(tVO.getOrder());
                    if (fVO != null) {
                        TranslateVO translateVO = new TranslateVO();
                        translateVO.setPatentNo(tVO.getPatentNo());
                        translateVO.setLanguage(tVO.getLanguage());
                        translateVO.setPatentField(tVO.getPatentField());
                        translateVO.setOriginalContent(tVO.getOriginalContent());
                        translateVO.setParentSort(tVO.getParentSort());
                        translateVO.setOrder(tVO.getOrder());
                        translateVO.setTranslationContent(fVO.getTranslationContent());
                        list.add(translateVO);
                    } else {
                        list.add(tVO);
                    }
                }
            } else {
                list.addAll(tVOS);
            }
            List<TranslateVO> translateVOS = list.stream().sorted(Comparator.comparing(TranslateVO::getOrder)).collect(Collectors.toList());
            VOS.addAll(translateVOS);
        }
        return VOS;
    }

    public List<TranslateVO> getTranslateOrder(TranslateDTO vo) throws Exception {
        List<TranslateVO> translateVOS = new ArrayList<>();
        List<EsTranslateDTO> translateDTOS = this.getPatentTranslateByPatentNo(vo);
        List<EsTranslateDTO> fList = translateDTOS.stream().filter(i -> !i.getIfOrigin()).collect(Collectors.toList());
        if (!CollectionUtils.isEmpty(translateDTOS) && CollectionUtils.isEmpty(fList)) {
            int i = 0;
            for (EsTranslateDTO translateDTO : translateDTOS) {
                Content content = translateDTO.getContent();
                String textContent = content.getTextContent();
                String translateContent = this.getLimitTranslateContent(textContent);
                String s = this.loadingTranslate(translateDTO.getPatentNo(), translateDTO.getPatentField(), "CN", false,
                        content.getOrder(), content.getParentSort(), translateContent);
                if (StringUtils.isNotEmpty(s)) {
                    i++;
                }
            }
            if (i < 1) {
                throw new XiaoShiException("添加译文失败");
            }
            try {
                Thread.sleep(1000);
            } catch (InterruptedException e) {
                Thread.currentThread().interrupt();
            }
            translateDTOS = this.getPatentTranslateByPatentNo(vo);
            translateVOS = this.loadTranslate(translateDTOS);
        } else {
            translateVOS = this.loadTranslate(translateDTOS);
        }
        return translateVOS;
    }

    //判断文本翻译是否超出限制5000
    public String getLimitTranslateContent(String content) throws Exception {
        /*if (content.length() > 5000) {
            String s = content.substring(0, 5000);
            int i = s.lastIndexOf(",") + 1;
            String s1 = s.substring(0, i);
            str = str + this.getTranslateContent(s1);
            String s2 = s.substring(i);
            String s3 = this.getLimitTranslateContent(s2);
            str = str + s3;
        } else {
            str = this.getTranslateContent(content);
        }*/
        String str = "";
        String regex = "(?<!\\d)\\.(?!\\d)|[;。；]";
        String regex1 = "(?<!\\d)\\.(?!\\d)";
        Pattern pattern = Pattern.compile(regex);
        Pattern pattern1 = Pattern.compile(regex1);
        while (content.length() > 5000) {
            String s2 = content.substring(0, 5000);
            Matcher matcher = pattern.matcher(s2);
            Matcher matcher1 = pattern1.matcher(s2);
            int lastIndex = -1;
            while (matcher.find()) {
                lastIndex = matcher.end() - 1; // matcher.end() 返回的是匹配项之后的索引，所以减1得到最后一个字符的索引
            }
            if (lastIndex == -1) {
                while (matcher1.find()) {
                    lastIndex = matcher1.end() - 1; // matcher.end() 返回的是匹配项之后的索引，所以减1得到最后一个字符的索引
                }
            }
            String s = content.substring(0, lastIndex + 1);
            String translateContent = this.getTranslateContent(s);
            str = str + translateContent;
            content = content.substring(lastIndex + 1);
        }
        String translateContent = this.getTranslateContent(content);
        str = str + translateContent;
        return str;
    }

    /**
     * 根据文本获取翻译内容
     *
     * @param vo
     * @return
     */
    public TranslateVO getTranslateByText(TranslateDTO vo) throws Exception {
        String translateContent = this.getLimitTranslateContent(vo.getContent());
        TranslateVO translateVO = new TranslateVO();
        translateVO.setOriginalContent(vo.getContent());
        translateVO.setTranslationContent(translateContent);
        return translateVO;
    }

    //拆分说明书
    public List<EsExplainTextVO> splitPatentExplainText(List<Text> list) {
        List<EsExplainTextVO> explainTextVOS = new ArrayList<>();
        List<Text> collect = list.stream().filter(Text::getIfOrigin).collect(Collectors.toList());
        if (!CollectionUtils.isEmpty(collect)) {
            Text text = collect.get(0);
            int j = 0;
            String content = text.getTextContent();
            String[] split = content.split("(\r\n){1,}");
            for (String s1 : split) {
                if (StringUtils.isNotEmpty(s1) && !s1.equals(" ")) {
                    EsExplainTextVO textVO = new EsExplainTextVO();
                    textVO.setSort(j);
                    textVO.setContent(s1);
                    textVO.setLanguage(text.getLanguage());
                    textVO.setIfOrigin(text.getIfOrigin());
                    explainTextVOS.add(textVO);
                    j++;
                }
            }
        }
        return explainTextVOS;
    }

    //根据专利号和序号查询是否已有翻译
    public List<String> getTranslateOrder(String patentNo, Integer sort) throws IOException {
        List<String> list = new ArrayList<>();
        SearchRequest.Builder builder = new SearchRequest.Builder();
        //设置查询索引
        builder.index("translate");
        Query q1 = QueryBuilders.term(t -> t.field("patent_no").value(patentNo));
        Query q2 = QueryBuilders.term(t -> t.field("patent_field").value("3"));
        Query q3 = QueryBuilders.term(t -> t.field("content.order").value(sort));
        Query q4 = QueryBuilders.term(i -> i.field("language").value("CN"));
        Query bool = QueryBuilders.bool(i -> i.must(q1, q2, q3,q4));
        builder.query(bool);
        builder.size(1000);
        builder.trackTotalHits(i -> i.enabled(true));
        SearchResponse<PatentTranslate> response = client.search(builder.build(), PatentTranslate.class);
        List<Hit<PatentTranslate>> hits = response.hits().hits();
        for (Hit<PatentTranslate> hit : hits) {
            PatentTranslate source = hit.source();
            String content = source.getContent().getTextContent();
            if (StringUtils.isNotEmpty(content)) {
                list.add(content);
            }
        }
        return list;
    }

    //根据专利号和序号查询是否已有翻译
    public Long getTranslateByPatentNo(String patentNo) throws IOException {
        List<String> list = new ArrayList<>();
        SearchRequest.Builder builder = new SearchRequest.Builder();
        //设置查询索引
        builder.index("translate");
        Query q1 = QueryBuilders.term(t -> t.field("patent_no").value(patentNo));
        Query q2 = QueryBuilders.term(t -> t.field("patent_field").value("3"));
        Query q3 = QueryBuilders.term(t -> t.field("if_origin").value(true));
        Query bool = QueryBuilders.bool(i -> i.must(q1, q2, q3));
        builder.query(bool);
        builder.size(1000);
        builder.trackTotalHits(i -> i.enabled(true));
        SearchResponse<PatentTranslate> response = client.search(builder.build(), PatentTranslate.class);
//        List<Hit<PatentTranslate>> hits = response.hits().hits();
//        for (Hit<PatentTranslate> hit : hits) {
//            PatentTranslate source = hit.source();
//            String content = source.getContent().getTextContent();
//            if (StringUtils.isNotEmpty(content)) {
//                list.add(content);
//            }
//        }
        return response.hits().total().value();
    }
}