package cn.cslg.pas.service.common;

import cn.cslg.pas.common.config.XDns;

import cn.cslg.pas.common.core.IgnoreDTDEntityResolver;
import cn.cslg.pas.common.dto.*;
import cn.cslg.pas.common.dto.business.SelectClaimDTO;
import cn.cslg.pas.common.model.cronModel.PersonnelVO;
import cn.cslg.pas.common.model.cronModel.Records;
import cn.cslg.pas.common.model.importTaskModel.PatentApplicant;
import cn.cslg.pas.common.utils.*;
import cn.cslg.pas.common.vo.ContentVO;
import cn.cslg.pas.common.vo.NoCacheVO;
import cn.cslg.pas.common.vo.QueryExternalFamilyVO;
import cn.cslg.pas.common.vo.StarPatentVO;
import cn.cslg.pas.common.vo.business.PatentNoVO;
import cn.cslg.pas.domain.WebLoginConfig;
import cn.cslg.pas.domain.business.RetrieveRecord;
import cn.cslg.pas.domain.es.*;
import cn.cslg.pas.service.WebLoginConfigService;


import cn.cslg.pas.service.importPatent.WebVOTransformService;
import cn.cslg.pas.service.novelty.AssoRetrieveRecordProjectService;
import cn.cslg.pas.service.query.FormatQueryService;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.alibaba.fastjson2.JSON;
import com.sun.istack.NotNull;
import lombok.RequiredArgsConstructor;
import lombok.experimental.Accessors;
import lombok.extern.slf4j.Slf4j;
import okhttp3.*;
import okhttp3.Response;
import org.apache.commons.lang3.ObjectUtils;
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.Element;
import org.dom4j.XPath;
import org.dom4j.io.SAXReader;
import org.joda.time.DateTime;
import org.joda.time.format.DateTimeFormat;
import org.joda.time.format.DateTimeFormatter;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Lazy;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;
import org.springframework.web.multipart.MultipartFile;

import java.io.File;
import java.io.IOException;
import java.io.Reader;
import java.io.StringReader;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.*;
import java.util.concurrent.TimeUnit;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.stream.Collectors;

/**
 * 调用外部接口的Service类 PCS:权限系统
 *
 * @Author chenyu
 * @Date 2023/4/25
 */
@RequiredArgsConstructor
@Slf4j
@Service

public class PatentStarApiService {
    @Autowired
    private RetrieveRecordService retrieveRecordService;
    @Autowired
    private CacheUtils cacheUtils;
    @Autowired
    private LoginUtils loginUtils;
    @Autowired
    private WebLoginConfigService webLoginConfigService;
    @Autowired
    private FormatQueryService formatQueryService;
    @Autowired
    @Lazy
    private WebVOTransformService webVOTransformService;
    @Autowired
    private AssoRetrieveRecordProjectService assoRetrieveRecordProjectService;
    @Autowired
    private NOSCacheService cacheService;
    @Autowired
    private FileManagerService fileManagerService;

    public Records patentStarSearchLocal(PatentStarListDTO patentStarListDTO) throws IOException {
        RetrieveRecord retrieveRecord = retrieveRecordService.setRetrieveRecord(patentStarListDTO);
        String redisKey = patentStarListDTO.getRedisKey();
        List<String> nos = new ArrayList<>();
        Long total = 0L;
        if (StringUtils.isNotEmpty(patentStarListDTO.getNumberQuery())) {
            NoCacheVO cacheVO = cacheService.savaByList(patentStarListDTO);
            retrieveRecord.setConditions(patentStarListDTO.getNumberQuery());
            retrieveRecord.setSearchType(1);
            redisKey = cacheVO.getKey();
            total = cacheVO.getTotal();
            nos.addAll(cacheVO.getList());
        }
        if (Boolean.TRUE.equals(StringUtils.isEmpty(patentStarListDTO.getNumberQuery())) && StringUtils.isNotEmpty(redisKey)) {
            NoCacheVO cacheVO = cacheService.getByList(patentStarListDTO);
            retrieveRecord.setConditions(patentStarListDTO.getNumberQuery());
            retrieveRecord.setSearchType(1);
            nos.addAll(cacheVO.getList());
            total = cacheVO.getTotal();
            redisKey = cacheVO.getKey();
        }
        long start = System.currentTimeMillis();
        Map<String, Object> map = this.patentStarSearchApi(patentStarListDTO);
        long end = System.currentTimeMillis();
        System.out.println("search time:" + (end - start));
        if (map == null) {
            ThrowException.throwXiaoShiException("检索失败,请检查检索式");
        }
        retrieveRecord.setTotalNum(Integer.parseInt(map.get("total").toString()));
        if (patentStarListDTO.getRetrieveRecordId() == null) {
            retrieveRecord.insert();
            Integer projectId = patentStarListDTO.getProjectId();
            if (projectId != null) {
                assoRetrieveRecordProjectService.add(retrieveRecord.getId(), projectId);
            }
        } else {
            retrieveRecord = retrieveRecordService.getById(patentStarListDTO.getRetrieveRecordId());
            retrieveRecord.setRetrieveTime(new Date());
            retrieveRecord.updateById();
        }
        List<StarPatentVO> starPatentVOS = (List<StarPatentVO>) map.get("records");

        //装载starPatentVOS到 PatentColumnDTO
        Records records = new Records();
        records.setRetrieveRecordId(retrieveRecord.getId());
        records.setCurrent(Long.parseLong(map.get("current").toString()));
        records.setSize(Long.parseLong(map.get("size").toString()));
//        records.setData(this.loadPatent(starPatentVOS, patentStarListDTO.getDBType()));
//        records.setTotal(Long.parseLong(map.get("total").toString()));
        List<PatentColumnDTO> columnDTOS = this.loadPatent(starPatentVOS, patentStarListDTO.getDBType());
        records.setData(this.loadPatentList(columnDTOS, nos, patentStarListDTO.getDBType()));
        if (total != 0) {
            records.setTotal(total);
        } else {
            records.setTotal(Long.parseLong(map.get("total").toString()));
        }
        records.setRedisKey(redisKey);
        return records;

    }


    /**
     * 格式化条件后并请求外部接口
     *
     * @param PatentStarListDTO
     * @return
     * @throws IOException
     */
    public Map<String, Object> patentStarSearchApi(PatentStarListDTO PatentStarListDTO) throws IOException {
        try {
            if (PatentStarListDTO.getFormed() == null || PatentStarListDTO.getFormed() == false) {
                String formQuery = PatentStarListDTO.getCurrentQuery();
                PatentStarListDTO.setCurrentQuery(formatQueryService.reQuery(formQuery, "webSearchConfig"));
                if (PatentStarListDTO.getDBType().equals("WD")) {
                    StringBuilder stringBuilder = new StringBuilder(PatentStarListDTO.getCurrentQuery());
                    stringBuilder.insert(PatentStarListDTO.getCurrentQuery().length() - 1, "-CN/GJ");
                    PatentStarListDTO.setCurrentQuery(stringBuilder.toString());
                }
                PatentStarListDTO.setFormed(true);
            }
        } catch (Exception e) {
            e.printStackTrace();
            return null;
        }
        JSONObject configObject = this.getConfigObject(4, 1);
        String appId = configObject.getString("appId");
        String appKey = configObject.getString("appKey");
        PatentStarDTO patentStarDto = new PatentStarDTO();
        BeanUtils.copyProperties(PatentStarListDTO, patentStarDto);

        if (patentStarDto.getOrderBy() == null) {
            patentStarDto.setOrderBy("AD");
            patentStarDto.setOrderByType("DESC");
        }

        String json = JSONObject.toJSONString(patentStarDto);
        String url = "http://s.patentstar.com.cn/SearchAPI/PatentSearch/ResultGet";
        Long currentTimeMillis = System.currentTimeMillis() / 1000;
        String Sign = appKey + currentTimeMillis.toString();
        String signMd5 = FormatUtil.MD5(Sign);
        // 创建一个OkHttpClient对象
        OkHttpClient okHttpClient = new OkHttpClient.Builder()
                .connectTimeout(10, TimeUnit.SECONDS)
                .writeTimeout(10, TimeUnit.SECONDS)
                .readTimeout(10, TimeUnit.SECONDS)
                .addInterceptor(new PatentStarApiService.OkhttpInterceptor(3))
                .build();

        // 创建一个RequestBody(参数1：数据类型 参数2传递的json串)
        FormBody.Builder builder = new FormBody.Builder();
        builder.add("AppID", appId);
        builder.add("Stamp", currentTimeMillis.toString());
        builder.add("Sign", signMd5);
        builder.add("QueryJson", json);
        FormBody requestBody = builder.build();
        // 创建一个请求对象
        Request request = new Request.Builder().url(url).post(requestBody).build();
        // 发送请求获取响应
        try {
            long start = System.currentTimeMillis();

            Response response = okHttpClient.newCall(request).execute();

            long end = System.currentTimeMillis();
            System.out.println("search11time:" + (end - start));
            // 判断请求是否成功
            if (response.isSuccessful()) {
                JSONObject jsonObject = JSONObject.parseObject(Objects.requireNonNull(response.body()).string());
                if (jsonObject.get("Ret").equals(500) || jsonObject.get("Data") == null) {
                    return null;
                }
                JSONObject Data = (JSONObject) jsonObject.get("Data");
                List<StarPatentVO> starPatentVOS = JSONArray.parseArray(Data.get("List").toString(), StarPatentVO.class);
                Map<String, Object> reMap = new HashMap<>();
                reMap.put("size", PatentStarListDTO.getRowCount());
                reMap.put("current", PatentStarListDTO.getPageNum());
                reMap.put("records", starPatentVOS);
                reMap.put("total", Data.get("HitCount"));
                return reMap;
            }
        } catch (IOException e) {
            e.printStackTrace();
            return null;
        }
        return null;
    }

    private List<PatentColumnDTO> loadPatentList(List<PatentColumnDTO> columnDTOS, List<String> list, String dbType) {
        if (CollectionUtils.isEmpty(list) || CollectionUtils.isEmpty(columnDTOS)) {
            return list.isEmpty() ? columnDTOS : createNewDTOs(list);
        }

        List<PatentColumnDTO> result = new ArrayList<>(columnDTOS.size());
        Set<String> searchedNumbers = new HashSet<>(); // 用于跟踪已搜索的专利号
        for (String patentNo : list) {
            boolean found = false;
            String formattedNo = dbType.equals("CN") ? PatentNoUtil.formatApNo(patentNo) : patentNo;
            for (PatentColumnDTO columnDTO : columnDTOS) {
                if (containsNumber(columnDTO, formattedNo)) {
                    PatentColumnDTO dto = new PatentColumnDTO();
                    BeanUtils.copyProperties(columnDTO, dto);
                    dto.setSearchNo(patentNo);
                    result.add(dto);
                    searchedNumbers.add(patentNo); // 标记为已搜索
                    found = true;
                    break; // 找到匹配项后跳出内层循环
                }
            }
            if (!found) {
                // 如果没有在columnDTOS中找到匹配项，则创建一个新的DTO
                PatentColumnDTO newDTO = new PatentColumnDTO();
                newDTO.setPatentNo(patentNo);
                newDTO.setSearchNo(patentNo);
                newDTO.setIfSearch(false);
                result.add(newDTO);
            }
        }
        return result;
    }

    private boolean containsNumber(PatentColumnDTO dto, String number) {
        String appNo = StringUtils.isNotEmpty(dto.getAppNo()) ? dto.getAppNo() : "";
        String publicNo = StringUtils.isNotEmpty(dto.getPublicNo()) ? dto.getPublicNo() : "";
        String grantNo = StringUtils.isNotEmpty(dto.getGrantNo()) ? dto.getGrantNo() : "";
        String rowAppNo = StringUtils.isNotEmpty(dto.getRowApplicationNo()) ? dto.getRowApplicationNo() : "";
        return appNo.contains(number) || publicNo.contains(number)
                || grantNo.contains(number) || rowAppNo.contains(number);
    }

    private List<PatentColumnDTO> createNewDTOs(List<String> list) {
        List<PatentColumnDTO> newDTOs = new ArrayList<>();
        for (String s : list) {
            PatentColumnDTO dto = new PatentColumnDTO();
            dto.setPatentNo(s);
            dto.setSearchNo(s);
            dto.setIfSearch(false);
            newDTOs.add(dto);
        }
        return newDTOs;
    }

    public String getFormatCondition(String condition) {
        String s = condition.substring(condition.indexOf("=") + 1);
        String s1 = s.replaceAll("[()]", "");
        String[] valueStrs = s1.split("[，,]|(\\r\\n)+|\\r+|\\n+");
        StringBuilder stringBuilder = new StringBuilder();
        for (int i = 0; i < valueStrs.length; i++) {
            final String value = valueStrs[i];
            if (i != valueStrs.length - 1) {
                stringBuilder.append(value).append(",");
            } else {
                stringBuilder.append(value);
            }
        }
        return stringBuilder.toString();
    }

    public List<PatentStarListDTO> getSplitedConditions(PatentStarListDTO patentStarListDTO, int patentNum) throws IOException {
        DateTime nowDate = new DateTime();
        DateTime date = DateUtils2.formStrToDateTime("1900-01-01");
        //超过1万的列表
        List<PatentStarListDTO> PatentStarListDTOs = new ArrayList<>();
        //返回的列表
        List<PatentStarListDTO> reDtos = new ArrayList<>();
        patentStarListDTO.setStartTime(date);
        patentStarListDTO.setEndTime(nowDate);
        patentStarListDTO.setOrginCondition(patentStarListDTO.getCurrentQuery());
        String formQuery = patentStarListDTO.getCurrentQuery();
//        patentStarListDTO.setOrginCondition(PatentStarApiService.formatQuery(formQuery));
        PatentStarListDTOs.add(patentStarListDTO);
        while (PatentStarListDTOs.size() > 0) {
            PatentStarListDTO dto = PatentStarListDTOs.get(0);
            PatentStarListDTOs.remove(dto);
            Map<String, Object> map1 = this.patentStarSearchApi(dto);
            Integer total1 = Integer.parseInt(map1.get("total").toString());
            dto.setTotal(total1);
            patentStarListDTO.setFormed(true);
            if (total1 > patentNum) {
                DateTime startTime1 = dto.getStartTime();
                DateTime endTime1 = dto.getEndTime();
                List<DateTime> dateTimes = DateUtils2.formStrToDateTime(startTime1, endTime1);
                PatentStarListDTO dto1 = new PatentStarListDTO();
                BeanUtils.copyProperties(dto, dto1);
                dto1.setStartTime(dateTimes.get(0));
                dto1.setEndTime(dateTimes.get(1));

                this.setConditions(dto1);
                PatentStarListDTO dto2 = new PatentStarListDTO();
                BeanUtils.copyProperties(dto, dto2);
                dto2.setStartTime(dateTimes.get(2));
                dto2.setEndTime(dateTimes.get(3));
                this.setConditions(dto2);
                PatentStarListDTOs.add(dto1);
                PatentStarListDTOs.add(dto2);
            } else if (total1 != 0) {
                reDtos.add(dto);
            }

        }

        return reDtos;
    }

    public void setConditions(PatentStarListDTO PatentStarListDTO) {
        PatentStarListDTO.setFormed(false);
        DateTimeFormatter formatter = DateTimeFormat.forPattern("yyyyMMdd");
        String startStr = formatter.print(PatentStarListDTO.getStartTime());
        String endStr = formatter.print(PatentStarListDTO.getEndTime());
        String cond = " AND AD=" + startStr + "~" + endStr;
        Integer len = PatentStarListDTO.getOrginCondition().length();
        StringBuilder stringBuilder = new StringBuilder(PatentStarListDTO.getOrginCondition());
        stringBuilder.insert(len - 1, cond);
        PatentStarListDTO.setCurrentQuery(stringBuilder.toString());
    }

    /**
     * @param appNo
     * @return
     * @throws IOException
     * @author 李仁杰
     * 从专利之星获取中国专利著录
     */
    public String getCnBibApi(String appNo) {
        Long start = System.currentTimeMillis();
        String url = "https://api.patentstar.com.cn/api/Patent/CnBibo/" + appNo;
        JSONObject configObject = this.getConfigObject(4, 2);
        String appId = configObject.getString("appId");
        String appKey = configObject.getString("appKey");
        Long currentTimeMillis = System.currentTimeMillis() / 1000;
        String Sign = appId + appKey + currentTimeMillis.toString();
        String signMd5 = FormatUtil.MD5(Sign);
        // 创建一个OkHttpClient对象
        OkHttpClient okHttpClient = new OkHttpClient.Builder()
                .connectTimeout(5, TimeUnit.SECONDS)
                .writeTimeout(5, TimeUnit.SECONDS)
                .readTimeout(5, TimeUnit.SECONDS)
                .addInterceptor(new PatentStarApiService.OkhttpInterceptor(3))
                .dns(new XDns(100000))
                .build();
        // 创建一个请求对象
        Request request = new Request.Builder().url(url)
                .addHeader("_appid", appId)
                .addHeader("_timestamp", currentTimeMillis.toString())
                .addHeader("_sign", signMd5)
                .get().build();
        // 发送请求获取响应
        try {
            Response response = okHttpClient.newCall(request).execute();
            Long end = System.currentTimeMillis();
            System.out.println("get zhulu cost" + (end - start));
            // 判断请求是否成功
            if (response.isSuccessful()) {
                // 打印服务端返回结果
                return Objects.requireNonNull(response.body()).string();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
        return "{}";

    }


    /**
     * @param
     * @return
     * @throws IOException
     * @author 李仁杰
     * 从专利之星获取中国专利摘要附图
     */
    public String getPictureApi(String appNo) {

        String url = "https://api.patentstar.com.cn/api/Patent/CnMainImage/" + appNo;
        JSONObject configObject = this.getConfigObject(4, 2);
        String appId = configObject.getString("appId");
        String appKey = configObject.getString("appKey");
        Long currentTimeMillis = System.currentTimeMillis() / 1000;
        String Sign = appId + appKey + currentTimeMillis.toString();
        String signMd5 = FormatUtil.MD5(Sign);
        // 创建一个OkHttpClient对象
        OkHttpClient okHttpClient = new OkHttpClient.Builder()
                .connectTimeout(60, TimeUnit.SECONDS)
                .writeTimeout(60, TimeUnit.SECONDS)
                .readTimeout(60, TimeUnit.SECONDS)
                .dns(new XDns(100000))
                .build();
        // 创建一个请求对象
        Request request = new Request.Builder().url(url)
                .addHeader("_appid", appId)
                .addHeader("_timestamp", currentTimeMillis.toString())
                .addHeader("_sign", signMd5)
                .get().build();
        // 发送请求获取响应
        try {
            Response response = okHttpClient.newCall(request).execute();
            // 判断请求是否成功
            if (response.isSuccessful() && response.code() == 200) {
                // 打印服务端返回结果
                return Objects.requireNonNull(response.body()).string();
            }
        } catch (IOException e) {
            e.printStackTrace();
            return null;
        }
        return null;
    }

    /**
     * @param appNo
     * @return
     * @throws IOException
     * @author 李仁杰
     * 从专利之星获取中国专利外观图
     */
    public String getWGPictureApi(String appNo) {
        String url = "https://api.patentstar.com.cn/api/Patent/CnWGImage/" + appNo;
        JSONObject configObject = this.getConfigObject(4, 2);
        String appId = configObject.getString("appId");
        String appKey = configObject.getString("appKey");
        Long currentTimeMillis = System.currentTimeMillis() / 1000;
        String Sign = appId + appKey + currentTimeMillis.toString();
        String signMd5 = FormatUtil.MD5(Sign);
        // 创建一个OkHttpClient对象
        OkHttpClient okHttpClient = new OkHttpClient.Builder()
                .connectTimeout(60, TimeUnit.SECONDS)
                .writeTimeout(60, TimeUnit.SECONDS)
                .readTimeout(60, TimeUnit.SECONDS)
                .dns(new XDns(100000))
                .build();
        // 创建一个请求对象
        Request request = new Request.Builder().url(url)
                .addHeader("_appid", appId)
                .addHeader("_timestamp", currentTimeMillis.toString())
                .addHeader("_sign", signMd5)
                .get().build();
        // 发送请求获取响应
        try {
            Response response = okHttpClient.newCall(request).execute();
            // 判断请求是否成功
            if (response.isSuccessful()) {
                // 打印服务端返回结果
                return Objects.requireNonNull(response.body()).string();
            } else {
                response.close();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
        return null;
    }

    /**
     * @param appNo
     * @return
     * @throws IOException
     * @author 李仁杰
     * 从专利之星获取中国专利法律状态
     */
    public String getCnLegalApi(String appNo) {
        String url = "https://api.patentstar.com.cn/api/Patent/CnLegal/" + appNo;
        JSONObject configObject = this.getConfigObject(4, 2);
        String appId = configObject.getString("appId");
        String appKey = configObject.getString("appKey");
        Long currentTimeMillis = System.currentTimeMillis() / 1000;
        String Sign = appId + appKey + currentTimeMillis.toString();
        String signMd5 = FormatUtil.MD5(Sign);
        // 创建一个OkHttpClient对象
        OkHttpClient okHttpClient = new OkHttpClient.Builder()
                .connectTimeout(60, TimeUnit.SECONDS)
                .writeTimeout(60, TimeUnit.SECONDS)
                .readTimeout(60, TimeUnit.SECONDS)
                .dns(new XDns(100000))
                .build();
        // 创建一个请求对象
        Request request = new Request.Builder().url(url)
                .addHeader("_appid", appId)
                .addHeader("_timestamp", currentTimeMillis.toString())
                .addHeader("_sign", signMd5)
                .get().build();
        // 发送请求获取响应
        try {
            Response response = okHttpClient.newCall(request).execute();
            // 判断请求是否成功
            if (response.isSuccessful()) {
                // 打印服务端返回结果
                return Objects.requireNonNull(response.body()).string();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
        return null;
    }

    /**
     * @param appNo
     * @return
     * @throws IOException
     * @author 李仁杰
     * 从专利之星获取中国专利全文图片
     */
    public String getCnPdfApi(String appNo) throws IOException {
        String url = "https://api.patentstar.com.cn/api/Patent/CnPdf/" + appNo;
        JSONObject configObject = this.getConfigObject(4, 2);
        String appId = configObject.getString("appId");
        String appKey = configObject.getString("appKey");
        Long currentTimeMillis = System.currentTimeMillis() / 1000;
        String Sign = appId + appKey + currentTimeMillis.toString();
        String signMd5 = FormatUtil.MD5(Sign);
        // 创建一个OkHttpClient对象
        OkHttpClient okHttpClient = new OkHttpClient.Builder()
                .connectTimeout(60, TimeUnit.SECONDS)
                .writeTimeout(60, TimeUnit.SECONDS)
                .readTimeout(60, TimeUnit.SECONDS)
                .dns(new XDns(100000))
                .build();
        // 创建一个请求对象
        Request request = new Request.Builder().url(url)
                .addHeader("_appid", appId)
                .addHeader("_timestamp", currentTimeMillis.toString())
                .addHeader("_sign", signMd5)
                .get().build();
        // 发送请求获取响应
        try {
            Response response = okHttpClient.newCall(request).execute();
            // 判断请求是否成功
            if (response.isSuccessful()) {
                // 打印服务端返回结果
                return Objects.requireNonNull(response.body()).string();
            } else {
                response.close();
            }

        } catch (IOException e) {
            e.printStackTrace();
        }
        return "{}";
    }

    /**
     * @param appNo
     * @return
     * @throws IOException
     * @author 李仁杰
     * 从专利之星获取中国专利全文文本
     */

    public String getCnFullXmlApi(String appNo) throws IOException {
        String url = "https://api.patentstar.com.cn/api/Patent/CnFullXml/" + appNo;
        JSONObject configObject = this.getConfigObject(4, 2);
        String appId = configObject.getString("appId");
        String appKey = configObject.getString("appKey");
        Long currentTimeMillis = System.currentTimeMillis() / 1000;
        String Sign = appId + appKey + currentTimeMillis.toString();
        String signMd5 = FormatUtil.MD5(Sign);
        // 创建一个OkHttpClient对象
        OkHttpClient okHttpClient = new OkHttpClient.Builder()
                .connectTimeout(60, TimeUnit.SECONDS)
                .writeTimeout(60, TimeUnit.SECONDS)
                .readTimeout(60, TimeUnit.SECONDS)
                .dns(new XDns(100000))
                .build();
        // 创建一个请求对象
        Request request = new Request.Builder().url(url)
                .addHeader("_appid", appId)
                .addHeader("_timestamp", currentTimeMillis.toString())
                .addHeader("_sign", signMd5)
                .get().build();
        // 发送请求获取响应
        try {
            Response response = okHttpClient.newCall(request).execute();
            // 判断请求是否成功
            if (response.isSuccessful()) {
                // 打印服务端返回结果
                return Objects.requireNonNull(response.body()).string();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
        return "{}";
    }

    //获取权利要求文本
    public String getExternalClaim(String str) throws DocumentException {
        SAXReader reader = new SAXReader();
        reader.setEntityResolver(new IgnoreDTDEntityResolver());
        Reader stringReader = new StringReader(str);
        Document document = reader.read(stringReader);
        XPath xpath = document.createXPath("//claim-text");
        List<Element> element = (List<Element>) xpath.selectNodes(document);
        if (element.size() == 0) {
            xpath = document.createXPath("//business:ClaimText");
            element = (List<Element>) xpath.selectNodes(document);
        }
        List<String> reClaims = new ArrayList<>();
        element.forEach(item -> {
            String claim = item.getText();
            claim = claim.replaceAll("\r\n|\r|\n| ", "");
            reClaims.add(claim);

        });
        String reClaim = "";
        if (reClaims.size() != 0) {
            reClaim = cn.cslg.pas.common.utils.StringUtils.join(reClaims, "");
        }
        return reClaim;
    }

    //获取说明书文本
    public String getFullText(String str) throws DocumentException {
        SAXReader reader = new SAXReader();
        reader.setEntityResolver(new IgnoreDTDEntityResolver());
        Reader stringReader = new StringReader(str);
        Document document = reader.read(stringReader);
        XPath xpath = document.createXPath("//description//p");
        List<Element> elements = (List<Element>) xpath.selectNodes(document);
        if (elements.size() == 0) {
            xpath = document.createXPath("//business:Description//base:Paragraphs");
            elements = (List<Element>) xpath.selectNodes(document);
        }
        List<String> reStrs = new ArrayList<>();
        Integer count = 1;

        for (Element item : elements) {
            String claim = item.getText().replaceAll("<br/>", "");


            if (!claim.trim().equals("技术领域")
                    && !claim.trim().equals("发明内容")
                    && !claim.trim().equals("附图说明")
                    && !claim.trim().equals("具体实施方式")
                    && !claim.trim().equals("背景技术")) {
                String formattedNum = String.format("%04d", count);
                claim = "[" + formattedNum + "]" + claim;
                count++;
            }
            reStrs.add(claim);
        }
        String reStr = "";
        if (reStrs.size() != 0) {
            reStr = StringUtils.join(reStrs, "\r\n");
        }
        return reStr;
    }

    /**
     * @param patentNo
     * @return
     * @throws IOException
     * @author 李仁杰
     * 从专利之星获取世界专利pdf
     */
    public String getEnPdfApi(String patentNo) {
        String url = "  https://api.patentstar.com.cn/api/Patent/EnPdf/" + patentNo;
        JSONObject configObject = this.getConfigObject(4, 2);
        String appId = configObject.getString("appId");
        String appKey = configObject.getString("appKey");
//        String appId = "1000046";
//        String appkey = "6AE6D4DC6AF94F26862501EDEE9E27A2";
        Long currentTimeMillis = System.currentTimeMillis() / 1000;
        String Sign = appId + appKey + currentTimeMillis.toString();
        String signMd5 = FormatUtil.MD5(Sign);
        // 创建一个OkHttpClient对象
        OkHttpClient okHttpClient = new OkHttpClient.Builder()
                .connectTimeout(60, TimeUnit.SECONDS)
                .writeTimeout(60, TimeUnit.SECONDS)
                .readTimeout(60, TimeUnit.SECONDS)
                .dns(new XDns(100000))
                .build();
        // 创建一个请求对象
        Request request = new Request.Builder().url(url)
                .addHeader("_appid", appId)
                .addHeader("_timestamp", currentTimeMillis.toString())
                .addHeader("_sign", signMd5)
                .get().build();
        // 发送请求获取响应
        try {
            Response response = okHttpClient.newCall(request).execute();
            // 判断请求是否成功
            if (response.isSuccessful()) {
                // 打印服务端返回结果
                return Objects.requireNonNull(response.body()).string();
            } else {
                response.close();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
        return "{}";
    }

    /**
     * @param patentNo
     * @return
     * @throws IOException
     * @author 李仁杰
     * 从专利之星获取世界专利著录信息
     */
    public String getENBibApi(String patentNo) {
        String url = "https://api.patentstar.com.cn/api/Patent/EnBib/" + patentNo;
        JSONObject configObject = this.getConfigObject(4, 2);
        String appId = configObject.getString("appId");
        String appKey = configObject.getString("appKey");
        Long currentTimeMillis = System.currentTimeMillis() / 1000;
        String Sign = appId + appKey + currentTimeMillis.toString();
        String signMd5 = FormatUtil.MD5(Sign);
        // 创建一个OkHttpClient对象
        OkHttpClient okHttpClient = new OkHttpClient.Builder()
                .connectTimeout(5, TimeUnit.SECONDS)
                .writeTimeout(5, TimeUnit.SECONDS)
                .readTimeout(5, TimeUnit.SECONDS)
                .addInterceptor(new PatentStarApiService.OkhttpInterceptor(3))
                .build();
        // 创建一个请求对象
        Request request = new Request.Builder().url(url)
                .addHeader("_appid", appId)
                .addHeader("_timestamp", currentTimeMillis.toString())
                .addHeader("_sign", signMd5)
                .get().build();
        // 发送请求获取响应
        try {
            Response response = okHttpClient.newCall(request).execute();
            // 判断请求是否成功
            if (response.isSuccessful()) {
                // 打印服务端返回结果
                return Objects.requireNonNull(response.body()).string();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
        return "{}";
    }

    /**
     * @param patentNo
     * @return
     * @throws IOException
     * @author 李仁杰
     * 从专利之星获取同族专利
     */
    public String getFamilyByPubNoApi(String patentNo) {
        Long start = System.currentTimeMillis();
        String url = "https://api.patentstar.com.cn/api/Patent/FamilyByPubNo/" + patentNo;
        JSONObject configObject = this.getConfigObject(4, 2);
        String appId = configObject.getString("appId");
        String appKey = configObject.getString("appKey");
        Long currentTimeMillis = System.currentTimeMillis() / 1000;
        String Sign = appId + appKey + currentTimeMillis.toString();
        String signMd5 = FormatUtil.MD5(Sign);
        // 创建一个OkHttpClient对象
        OkHttpClient okHttpClient = new OkHttpClient.Builder()
                .connectTimeout(60, TimeUnit.SECONDS)
                .writeTimeout(60, TimeUnit.SECONDS)
                .readTimeout(60, TimeUnit.SECONDS)
                .dns(new XDns(100000))
                .build();
        // 创建一个请求对象
        Request request = new Request.Builder().url(url)
                .addHeader("_appid", appId)
                .addHeader("_timestamp", currentTimeMillis.toString())
                .addHeader("_sign", signMd5)
                .get().build();
        // 发送请求获取响应
        try {
            Response response = okHttpClient.newCall(request).execute();
            Long end = System.currentTimeMillis();
            System.out.println("get family cost" + (end - start));
            // 判断请求是否成功
            if (response.isSuccessful()) {
                // 打印服务端返回结果
                return Objects.requireNonNull(response.body()).string();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
        return "{}";
    }

    /**
     * @param patentNo
     * @return
     * @throws IOException
     * @author 李仁杰
     * 获得专利被引用次数api
     */
    public String getCitedNumByPubNoApi(String patentNo) throws IOException {
        String url = "https://api.patentstar.com.cn/api/Patent/CitedNumByPubNo/" + patentNo;
        JSONObject configObject = this.getConfigObject(4, 2);
        String appId = configObject.getString("appId");
        String appKey = configObject.getString("appKey");
        Long currentTimeMillis = System.currentTimeMillis() / 1000;
        String Sign = appId + appKey + currentTimeMillis.toString();
        String signMd5 = FormatUtil.MD5(Sign);
        // 创建一个OkHttpClient对象
        OkHttpClient okHttpClient = new OkHttpClient.Builder()
                .connectTimeout(60, TimeUnit.SECONDS)
                .writeTimeout(60, TimeUnit.SECONDS)
                .readTimeout(60, TimeUnit.SECONDS)
                .dns(new XDns(100000))
                .build();
        // 创建一个请求对象
        Request request = new Request.Builder().url(url)
                .addHeader("_appid", appId)
                .addHeader("_timestamp", currentTimeMillis.toString())
                .addHeader("_sign", signMd5)
                .get().build();
        // 发送请求获取响应
        try {
            Response response = okHttpClient.newCall(request).execute();
            // 判断请求是否成功
            if (response.isSuccessful()) {
                // 打印服务端返回结果
                return Objects.requireNonNull(response.body()).string();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
        return "{}";
    }


    public JSONObject getConfigObject(Integer webId, Integer webGroup) {

        WebLoginConfig webLoginConfig = webLoginConfigService.getConfig(webId, webGroup);
        if (webLoginConfig == null) {
            return null;
        }
        String config = webLoginConfig.getWebConfig();
        JSONObject jsonObject = JSONObject.parseObject(config);
        return jsonObject;
    }

    /**
     * @param originalList
     * @param patentStarListDTO
     * @param type              0申请号 1公开号或公告号 2专利号
     * @return
     */
    public List<PatentStarListDTO> splitPatentNoByType(List<String> originalList, PatentStarListDTO patentStarListDTO, Integer type) {
        List<PatentStarListDTO> patentStarListDTOS = new ArrayList<>();
        List<String> cnStrings = new ArrayList<>();
        List<String> wdStrings = new ArrayList<>();
        List<List<String>> result = new ArrayList<>();
        result.add(cnStrings);
        result.add(wdStrings);
        // 记录CN类型的字符串数量
        int cnCount = 0;
        // 记录WD类型的字符串数量
        int wdCount = 0;
        if (originalList == null || originalList.size() == 0) {
            return patentStarListDTOS;
        }

        //遍历初始集合
        for (String str : originalList) {
            if (str.startsWith("CN")) {
                if (str.length() == 12 && str.contains(".")) {
                    String cnNumber = this.formatCnNumber(str);
                    cnStrings.add(cnNumber);
                } else {
                    cnStrings.add(str);
                }
                cnCount++;
                if (cnCount >= 100) {
                    cnStrings = new ArrayList<>();
                    result.add(cnStrings);
                    cnCount = 0;
                }
            } else {
                wdStrings.add(str);
                wdCount++;
                if (wdCount >= 100) {
                    wdStrings = new ArrayList<>();
                    result.add(wdStrings);
                    wdCount = 0;
                }
            }
        }

        result.forEach(item -> {
            if (item.size() > 0) {
                String dbType = "CN";
                String patentNo = item.get(0);
                if (!patentNo.startsWith("CN")) {
                    dbType = "WD";
                }
                String join = StringUtils.join(item, " OR ");
                String conditions = "";
                if (type == 0) {
                    conditions = "AN=(" + join + ")";
                } else if (type == 1) {
                    conditions = " PN=(" + join + ") OR GN=(" + join + ")";
                } else {
                    conditions = "AN=(" + join + ") OR PN=(" + join + ") OR GN=(" + join + ")";

                }
                PatentStarListDTO patentStarListDTO1 = new PatentStarListDTO();
                patentStarListDTO1.setOrderByType(patentStarListDTO.getOrderByType());
                patentStarListDTO1.setCurrentQuery(conditions);
                patentStarListDTO1.setPageNum(patentStarListDTO.getPageNum());
                patentStarListDTO1.setDBType(dbType);
                patentStarListDTO1.setCurrentQuery(conditions);
                patentStarListDTO1.setRowCount(50);
                patentStarListDTO1.setTotal(item.size());
                patentStarListDTO1.setNos(item);
                patentStarListDTOS.add(patentStarListDTO1);
            }
        });

        return patentStarListDTOS;
    }

    public String formatCnNumber(String str) {
        StringBuilder builder = new StringBuilder();
        builder.append(str, 0, 2);
        int num = Integer.parseInt(str.substring(2, 3));
        if (num > 6) {
            builder.append("19");
        } else {
            builder.append("20");
        }
        builder.append(str, 2, 5);
        builder.append("00");
        builder.append(str, 5, str.indexOf("."));
        String s = builder.toString();
        String s1 = s.substring(2);
        char c = this.calculateChecksum(s1);
        builder.append(".").append(c);
        return builder.toString();
    }

    public char calculateChecksum(String input) {
        int sum = 0;
        int[] weights = {2, 3, 4, 5, 6, 7, 8, 9, 2, 3, 4, 5};

        // 遍历字符串中的每个字符，并计算乘积之和
        for (int i = 0; i < input.length(); i++) {
            char digit = input.charAt(i);
            int num = Character.getNumericValue(digit);
            sum += num * weights[i];
        }

        // 计算总和除以11的余数
        int remainder = sum % 11;

        // 根据余数确定校验位
        char checksum;
        if (remainder < 10) {
            checksum = (char) ('0' + remainder);
        } else {
            checksum = 'X';
        }

        return checksum;
    }

    public StarPatentVO getPatentByNo(String patentNo) {
        StarPatentVO starPatentVO = null;
        String condition = "AN=(" + patentNo + ") OR PN=(" + patentNo + ") OR GN=(" + patentNo + ") OR ANO=(" + patentNo + ")";
        String dbType = "CN";
        if (!patentNo.startsWith("CN")) {
            dbType = "WD";
        }
        PatentStarListDTO patentStarListDTO = new PatentStarListDTO();
        patentStarListDTO.setCurrentQuery(condition);
        patentStarListDTO.setPageNum(1);
        patentStarListDTO.setRowCount(50);
        patentStarListDTO.setDBType(dbType);
        try {
            Map<String, Object> resultMap = this.patentStarSearchApi(patentStarListDTO);
            if (resultMap == null || (Integer) resultMap.get("total") == 0) {
                return starPatentVO;
            }
            List<StarPatentVO> starPatents = (List<StarPatentVO>) resultMap.get("records");
            starPatentVO = starPatents.get(0);

        } catch (Exception e) {
        }
        return starPatentVO;
    }


    private List<PatentColumnDTO> loadPatent(List<StarPatentVO> starPatentVOS, String dbType) {

        List<PatentColumnDTO> patentColumnDTOS = new ArrayList<>();
        starPatentVOS.forEach(item -> {
            UploadPatentWebDTO uploadPatentWebDTO = new UploadPatentWebDTO();
            uploadPatentWebDTO.setStarPatentVO(item);
            Patent patent = new Patent();
            uploadPatentWebDTO.setPatent(patent);
            webVOTransformService.loadPatent(uploadPatentWebDTO, false);
            if (dbType != null && dbType.equals("CN")) {
                webVOTransformService.loadCNPatentNo(uploadPatentWebDTO.getPatent());
            } else {
                webVOTransformService.loadWorldPatentNo(uploadPatentWebDTO.getPatent());

            }
            PatentColumnDTO patentColumnDTO = new PatentColumnDTO();
            BeanUtils.copyProperties(patent, patentColumnDTO);
            //装载权利要求
            List<Text> claimList = new ArrayList<>();
            Text claim = new Text();
            claim.setTextContent(item.getCL());
            claim.setIfOrigin(true);
            claimList.add(claim);
            patentColumnDTO.setClaim(claimList);

            //获取摘要附图
//            String pictureApi = this.getPictureApi(item.getRowApplicationNo());
//            patentColumnDTO.setPictureGuid(pictureApi);
            //获取外部专利原始申请号
            patentColumnDTO.setRowApplicationNo(item.getANO());
            //获取法律状态
//            String cnLegalApi = this.getCnLegalApi(item.getRowApplicationNo());
//            patentColumnDTO.setLegalStatus(Arrays.asList(cnLegalApi));
            //获取被引用次数

            //装载申请人
            if (item.getPA() != null && !item.getPA().trim().equals("")) {
                List<String> names = Arrays.asList(item.getPA().split(";"));
                patentColumnDTO.setApplicant(names);
            } else {
                patentColumnDTO.setApplicant(new ArrayList<>());
            }

            //装载发明人
            if (item.getIN() != null && !item.getIN().trim().equals("")) {
                List<String> names = Arrays.asList(item.getIN().split(";"));
                patentColumnDTO.setInventor(names);
            } else {
                patentColumnDTO.setInventor(new ArrayList<>());
            }

            //装载权利人
            if (item.getPE() != null && !item.getPE().trim().equals("")) {
                List<String> names = Arrays.asList(item.getPE().split(";"));
                patentColumnDTO.setRightHolder(names);
            } else {
                patentColumnDTO.setRightHolder(new ArrayList<>());
            }
            patentColumnDTOS.add(patentColumnDTO);
        });

        return patentColumnDTOS;

    }

    /**
     * 根据专利号查询外部权利要求
     *
     * @param appNo
     * @return
     * @throws IOException
     */
    public SelectClaimDTO queryExternalClaim(String appNo) throws IOException {
        List<Text> claimList = new ArrayList<>();
        //获取公开说明书
        String cnFullXmlApi = null;
        try {
            cnFullXmlApi = this.getCnFullXmlApi(appNo);
        } catch (IOException e) {
            e.printStackTrace();
        }
        try {
            String fullText = this.getExternalClaim(cnFullXmlApi);
            Text pubText = new Text();
            if (fullText != null && !fullText.trim().equals("")) {
                fullText = PatentRightUtils.getFormatClaim(fullText, "CN");
            }
            pubText.setTextContent(fullText);
            pubText.setIfOrigin(true);
            claimList.add(pubText);
        } catch (Exception e) {
//            e.printStackTrace();
        }
        SelectClaimDTO dto = new SelectClaimDTO();
        if (!CollectionUtils.isEmpty(claimList)) {
            dto.setClaimContent(claimList);
        }
        return dto;
    }

    /**
     * 根据专利号查询外部权利要求
     *
     * @param vo
     * @return
     * @throws IOException
     */
    public PatentColumnDTO queryExternalDetail(QueryExternalFamilyVO vo) throws IOException {
        PatentStarListDTO patentStarListDTO = new PatentStarListDTO();
        String condition = "AN=" + vo.getPatentNo() + " OR " + "PN=" + vo.getPatentNo();
        patentStarListDTO.setCurrentQuery(condition);
        String index = vo.getPatentNo().substring(0, 2);
        if (index.equals("CN")) {
            patentStarListDTO.setDBType("CN");
        } else {
            patentStarListDTO.setDBType("WD");
        }
        patentStarListDTO.setOrderBy("AD");
        patentStarListDTO.setOrderByType("DESC");
        patentStarListDTO.setPageNum(1);
        patentStarListDTO.setRowCount(10);
        Records records = this.patentStarSearchLocal(patentStarListDTO);
        Object data = records.getData();
        String s = JSONArray.toJSONString(data);
        List<PatentColumnDTO> list = JSONArray.parseArray(s, PatentColumnDTO.class);
        PatentColumnDTO dto = new PatentColumnDTO();
        if (!CollectionUtils.isEmpty(list)) {
            for (PatentColumnDTO columnDTO : list) {
                BeanUtils.copyProperties(columnDTO, dto);
            }
        }
        return dto;
    }

    /**
     * 查询外部专利同族专利
     *
     * @param vo
     * @return
     * @throws IOException
     */
    public Records queryExternalFamily(QueryExternalFamilyVO vo) throws IOException {
        Records records = new Records();
        String family = this.getFamilyByPubNoApi(vo.getPatentNo());

        QueryExternalFamilyDTO familyDTO = JSONObject.parseObject(family, QueryExternalFamilyDTO.class);
        String familyInfos = familyDTO.getFamilyinfo();
        List<String> publicNos = new ArrayList<>();
        if (StringUtils.isNotEmpty(familyInfos) && !familyInfos.equals("{}")) {
            publicNos = Arrays.asList(familyInfos.split(";"));
        }

        List<PatentColumnDTO> list = new ArrayList<>();
        if (!CollectionUtils.isEmpty(publicNos)) {
            for (String publicNo : publicNos) {
                PatentStarListDTO patentStarListDTO = new PatentStarListDTO();
                String condition = "PN=" + publicNo;
                patentStarListDTO.setCurrentQuery(condition);
                String index = publicNo.substring(0, 2);
                if (index.equals("CN")) {
                    patentStarListDTO.setDBType("CN");
                } else {
                    patentStarListDTO.setDBType("WD");
                }
                patentStarListDTO.setOrderBy("AD");
                patentStarListDTO.setOrderByType("DESC");
                patentStarListDTO.setPageNum(vo.getPageNum());
                patentStarListDTO.setRowCount(vo.getPageSize());
                records = this.patentStarSearchLocal(patentStarListDTO);
                list.addAll((Collection<? extends PatentColumnDTO>) records.getData());
            }
        }
        Records record = new Records();
        record.setCurrent(vo.getPageNum().longValue());
        record.setSize(vo.getPageSize().longValue());
        record.setData(list);
        record.setTotal(Long.valueOf(String.valueOf(list.size())));
        return record;
    }

    /**
     * 获取公开说明书
     *
     * @param appNo
     * @return
     */
    public List<Text> getCnFullText(String appNo) {
        List<Text> pubTextList = new ArrayList<>();
        //获取公开说明书
        String cnFullXmlApi = null;
        try {
            cnFullXmlApi = this.getCnFullXmlApi(appNo);
        } catch (IOException e) {
            e.printStackTrace();
        }
        try {
            String fullText = this.getFullText(cnFullXmlApi);
            Text pubText = new Text();
            pubText.setTextContent(fullText);
            pubText.setIfOrigin(true);
            pubTextList.add(pubText);
        } catch (Exception e) {
//            e.printStackTrace();
        }
        return pubTextList;
    }

    /**
     * 获得中国专利pdf全文
     *
     * @param appNo
     * @return
     * @throws IOException
     */
    public List<InnerPatentPdfDTO> getExternalTextPdf(String appNo, String rowApplicationNo, String publicNo, String grantNo) throws IOException {
        List<InnerPatentPdfDTO> list = new ArrayList<>();
        String pdfUrl = "", pdfUrl1 = "", pdfUrl2 = "";
        if (StringUtils.isNotEmpty(appNo) && appNo.contains("CN")) {
            String pdfUrlStr = this.getCnPdfApi(rowApplicationNo);
            //若没有取到说明书pdf，则将当前申请号和备注信息存入问题记录表，并返回空对象
            if (StringUtils.isNotEmpty(pdfUrlStr)) {
                if (pdfUrlStr.contains("|http")) {  //若包含公开和授权两个pdf
                    String[] pdfUrlArr = pdfUrlStr.split("\\|http");
                    pdfUrlArr[1] = "http" + pdfUrlArr[1];
                    if (pdfUrlArr[0].contains("?") && pdfUrlArr[1].contains("?")) {
                        pdfUrl1 = pdfUrlArr[0].substring(pdfUrlArr[0].indexOf("http"), pdfUrlArr[0].indexOf("?"));
                        pdfUrl2 = pdfUrlArr[1].substring(pdfUrlArr[1].indexOf("http"), pdfUrlArr[1].indexOf("?"));
                    } else {
                        pdfUrl1 = pdfUrlArr[0];
                        pdfUrl2 = pdfUrlArr[1];
                    }
                    if (pdfUrl1.contains("0A_CN_0.pdf")) {

                        InnerPatentPdfDTO dto = new InnerPatentPdfDTO();
                        dto.setPdfGuid(pdfUrl1);
                        dto.setType(0);
                        list.add(dto);

                        //授权说明书pdf
                        InnerPatentPdfDTO dto1 = new InnerPatentPdfDTO();
                        dto1.setPdfGuid(pdfUrl2);
                        dto1.setType(1);
                        list.add(dto1);
                    } else {
                        InnerPatentPdfDTO dto1 = new InnerPatentPdfDTO();
                        dto1.setPdfGuid(pdfUrl1);
                        dto1.setType(1);
                        list.add(dto1);

                        InnerPatentPdfDTO dto = new InnerPatentPdfDTO();
                        dto.setPdfGuid(pdfUrl2);
                        dto.setType(0);
                        list.add(dto);
                    }
                } else {  //若只有一个
                    int i = pdfUrlStr.indexOf("http");
                    if (i != -1) {
                        pdfUrl1 = pdfUrlStr.substring(i);
                        if (pdfUrl1.contains("0A_CN_0.pdf")) {

                            InnerPatentPdfDTO dto = new InnerPatentPdfDTO();
                            dto.setPdfGuid(pdfUrl1);
                            dto.setType(0);
                            list.add(dto);

                        } else {
                            InnerPatentPdfDTO dto = new InnerPatentPdfDTO();
                            dto.setPdfGuid(pdfUrl1);
                            dto.setType(1);
                            list.add(dto);

                        }
                    }
                }
            }
        } else {
            String usedPatentNo;
            if (publicNo != null && !publicNo.equals("")) {
                usedPatentNo = publicNo;
            } else {
                usedPatentNo = grantNo;
            }
            if (usedPatentNo != null) {
                pdfUrl = this.getEnPdfApi(usedPatentNo);
                if (!pdfUrl.equals("")) {
                    InnerPatentPdfDTO dto = new InnerPatentPdfDTO();
                    dto.setPdfGuid(pdfUrl);
                    dto.setType(0);
                    list.add(dto);
                }
            }

        }

        return list;
    }

    /**
     * 获取附图
     *
     * @param appNo
     * @return
     */
    public List<String> getExternalFigure(String appNo) throws IOException {
        List<String> list = new ArrayList<>();
        String wgPictureApi = this.getWGPictureApi(appNo);
        if (StringUtils.isNotEmpty(wgPictureApi)) {
            if (wgPictureApi.contains("|http")) {
                String[] urlArr = wgPictureApi.split("\\|");
                list.addAll(Arrays.asList(urlArr));
            } else {
                list.add(wgPictureApi);
            }
        }
        return list;
    }

    /**
     * 获取摘要附图
     *
     * @param appNo
     * @return
     */
    public String getPictureGuid(String appNo) {
        return this.getPictureApi(appNo);
    }

    /**
     * @param appNo
     * @return
     */
    public ExternalLegalInfoDTO getLegalStatus(String appNo) throws ParseException {
        ExternalLegalInfoDTO infoDTO = new ExternalLegalInfoDTO();
        List<String> list = new ArrayList<>();
        List<LegalEvent> legalEvents = new ArrayList<>();
        String cnLegalApi = this.getCnLegalApi(appNo);
        if (StringUtils.isNotEmpty(cnLegalApi) && !cnLegalApi.equals("{}") && !cnLegalApi.contains("408")) {
            List<ExternalLegalStatusDTO> statusDTOS = JSONArray.parseArray(cnLegalApi, ExternalLegalStatusDTO.class);
            if (!CollectionUtils.isEmpty(statusDTOS)) {
                List<ExternalLegalStatusDTO> statusList = statusDTOS.stream().sorted(Comparator.comparing(ExternalLegalStatusDTO::getLegalDate).reversed()).collect(Collectors.toList());
                if (!CollectionUtils.isEmpty(statusList)) {
                    ExternalLegalStatusDTO statusDTO = statusList.get(0);
                    list.add(statusDTO.getLegalStatus());
                }
                for (ExternalLegalStatusDTO dto : statusDTOS) {
                    LegalEvent event = new LegalEvent();
                    event.setCode(dto.getLegalCode());
                    event.setName(dto.getLegalStatus());
                    event.setDescription(dto.getLegalStatusInfo());
                    if (StringUtils.isNotEmpty(dto.getLegalDate())) {
                        SimpleDateFormat format = new SimpleDateFormat("yyyyMMdd");
                        Date date = format.parse(dto.getLegalDate());
                        event.setEventDate(date);
                    }
                    legalEvents.add(event);
                }
            }
        }

        infoDTO.setLegalStatus(list);
        infoDTO.setLegalEvents(legalEvents);
        return infoDTO;
    }


    public SelectClaimDTO getOrginCalim(String appNo) throws IOException {
        List<Text> claimList = new ArrayList<>();
        //获取公开说明书
        String cnFullXmlApi = null;
        try {
            cnFullXmlApi = this.getCnFullXmlApi(appNo);
        } catch (IOException e) {
            e.printStackTrace();
        }
        try {
            String fullText = this.getExternalClaim(cnFullXmlApi);
            Text pubText = new Text();
            pubText.setTextContent(fullText);
            pubText.setIfOrigin(true);
            claimList.add(pubText);
        } catch (DocumentException e) {
            e.printStackTrace();
        }
        SelectClaimDTO dto = new SelectClaimDTO();
        if (!CollectionUtils.isEmpty(claimList)) {
            dto.setClaimContent(claimList);
        }
        return dto;
    }


    public static class OkhttpInterceptor implements Interceptor {
        // 最大重试次数
        private int maxRentry;

        public OkhttpInterceptor(int maxRentry) {
            this.maxRentry = maxRentry;
        }

        @NotNull
        @Override
        public Response intercept(@NotNull Interceptor.Chain chain) throws IOException {
            /* 递归 2次下发请求，如果仍然失败 则返回 null ,但是 intercept must not return null.
             * 返回 null 会报 IllegalStateException 异常
             * */
            return retry(chain, 0);//这个递归真的很舒服
        }

        Response retry(Chain chain, int retryCent) {
            Request request = chain.request();
            Response response = null;
            try {
                System.out.println("第" + (retryCent + 1) + "次执行发http请求.");
                response = chain.proceed(request);
            } catch (Exception e) {
                if (maxRentry > retryCent) {
                    response = retry(chain, retryCent + 1);
                }
            } finally {
                return response;
            }
        }
    }

    /**
     * 根据专利号查询外部权利要求
     *
     * @param patentNo
     * @return
     * @throws IOException
     */
    public PatentInfoDTO queryPatentDetailByPatentNo(String patentNo) throws IOException {
        if (patentNo.length() == 13 || (patentNo.length() == 14 && patentNo.contains("."))) {
            patentNo = "CN" + patentNo;
        }
        PatentStarListDTO patentStarListDTO = new PatentStarListDTO();
        String condition = "AN=" + patentNo + " OR " + "PN=" + patentNo + " OR " + "GN=" + patentNo;
        patentStarListDTO.setCurrentQuery(condition);
        String index = patentNo.substring(0, 2);
        if (index.equals("CN") || index.equals("ZL")) {
            patentStarListDTO.setDBType("CN");
        } else {
            patentStarListDTO.setDBType("WD");
        }
        patentStarListDTO.setOrderBy("AD");
        patentStarListDTO.setOrderByType("DESC");
        patentStarListDTO.setPageNum(1);
        patentStarListDTO.setRowCount(10);
        Records records = this.patentStarSearchLocal(patentStarListDTO);
        Object data = records.getData();
        String s = JSON.toJSONString(data);
        List<PatentColumnDTO> list = JSON.parseArray(s, PatentColumnDTO.class);
        PatentInfoDTO dto = new PatentInfoDTO();
        if (!CollectionUtils.isEmpty(list)) {
            for (PatentColumnDTO columnDTO : list) {
                BeanUtils.copyProperties(columnDTO, dto);
            }
        }
        String txtGuid = "";
        if (StringUtils.isNotEmpty(dto.getRowApplicationNo())) {
            try {
                txtGuid = this.getTxtGuid(dto.getRowApplicationNo(), patentNo);
            } catch (Exception ignored) {
            }
        }
        dto.setTxtGuid(txtGuid);
        List<InnerPatentPdfDTO> pdfList = null;
        try {
            pdfList = this.getExternalTextPdf(dto.getAppNo(), dto.getRowApplicationNo(), dto.getPublicNo(), dto.getGrantNo());
        } catch (Exception e) {
            pdfList = new ArrayList<>();
        }
        if (!CollectionUtils.isEmpty(pdfList)) {
            List<InnerPatentPdfDTO> pdfDTOS = new ArrayList<>();
            for (InnerPatentPdfDTO innerPatentPdfDTO : pdfList) {
                if (StringUtils.isNotEmpty(innerPatentPdfDTO.getPdfGuid())) {
                    File file = FileUtils.getFileByUrl(innerPatentPdfDTO.getPdfGuid());
                    List<String> guidList = fileManagerService.uploadFileGetGuid2(Collections.singletonList(file));
                    if (!CollectionUtils.isEmpty(guidList)) {
                        InnerPatentPdfDTO pdfDTO = new InnerPatentPdfDTO();
                        pdfDTO.setPdfGuid(guidList.get(0));
                        pdfDTO.setType(innerPatentPdfDTO.getType());
                        pdfDTOS.add(pdfDTO);
                    }
                }
            }
            dto.setPdfDTOS(pdfDTOS);
        } else {
            dto.setPdfDTOS(new ArrayList<>());
        }
        return dto;
    }

    public String getTxtGuid(String rowApplicationNo, String patentNo) throws IOException {
        StringBuilder builder = new StringBuilder();
        SelectClaimDTO externalClaim = this.queryExternalClaim(rowApplicationNo);
        if (ObjectUtils.isNotEmpty(externalClaim)) {
            List<Text> claimContent = externalClaim.getClaimContent();
            if (!CollectionUtils.isEmpty(claimContent)) {
                Text text = claimContent.stream().filter(i -> i.getIfOrigin().equals(true)).findFirst().orElse(null);
                if (ObjectUtils.isNotEmpty(text)) {
                    String claim = text.getTextContent();
                    String claimStr = claim.replaceAll("\t", "\n");
                    builder.append("                                   权利要求");
                    builder.append("\n");
                    builder.append(claimStr);
                }
            }
        }
        List<Text> fullText = this.getCnFullText(rowApplicationNo);
        if (!CollectionUtils.isEmpty(fullText)) {
            Text text = fullText.stream().filter(i -> i.getIfOrigin().equals(true)).findFirst().orElse(null);
            if (ObjectUtils.isNotEmpty(text)) {
                String specification = text.getTextContent();
                builder.append("\n");
                builder.append("\n");
                builder.append("\n");
                builder.append("                                         说明书");
                builder.append("\n");
                builder.append(specification);
            }
        }
        String result = builder.toString();
        if (StringUtils.isNotEmpty(result)) {
            byte[] bytes = result.getBytes();
            MultipartFile multipartFile = FileUtils.convertBytesToMultipartFile(bytes, patentNo + "-" + "文本文档.txt");
            List<String> list = fileManagerService.uploadFileGetGuid(Collections.singletonList(multipartFile));
            if (!CollectionUtils.isEmpty(list)) {
                return list.get(0);
            }
        }
        return "";
    }
}