Wispro-CodeWarehouse-BackEnd/PAS/src/main/java/cn/cslg/pas/common/utils/PatentRightUtils.java

package cn.cslg.pas.common.utils;

import cn.cslg.pas.common.model.params.PatentRightParams;
import cn.cslg.pas.domain.PatentRight;
import org.springframework.stereotype.Component;

import java.util.ArrayList;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

/**
 * 拆分权要工具类
 *
 * @Author chenyu
 * @Date 2023/4/25
 */
@Component
public class PatentRightUtils {

    public List<PatentRight> formatPatentRight(PatentRightParams params) {
        //国家
        String country = params.getPatentNo().substring(0, 2);
        //原文
        String content = params.getContent();
        //译文
        String contentOut = params.getContentOut();

        //创建一个权要集合
        ArrayList<PatentRight> patentRights = new ArrayList<>();

        //若权要原文为空，则直接返回空集合
        if (content == null || content.equals("")) {
            return patentRights;
        }

        //先去掉所有换行符，使原文连成一个长字符串
        if (content.contains("\r\n")) {
            content = content.replaceAll("\r\n", "");
        } else {
            content = content.replaceAll("\n", "");
        }

        if (contentOut == null) {
            contentOut = "";
        }
        if (contentOut.contains("\r\n")) {
            contentOut = contentOut.replaceAll("\r\n", "");
        } else {
            contentOut = contentOut.replaceAll("\n", "");
        }
        //去掉译文的所有空格
        contentOut = contentOut.replaceAll(" +", "");

        //中日韩专利↓
        if (country.equals("CN") || country.equals("JP") || country.equals("KR")) {
            String regex;
            if (content.contains("。2.")) {
                regex = "。[0-9]+\\.";
            } else if (content.contains("。2、")) {
                regex = "。[0-9]+、";
            } else if (content.contains("[001]")) {
                regex = "\\[[0-9]+]";
            } else if (content.contains("請求項")) {
                regex = "。【請求項[0-9]+】";
            } else if (content.contains(".청구항 2")) {
                regex = "\\.청구항 [0-9]+";
            } else {
                regex = "";
            }
            Matcher matcher = Pattern.compile(regex).matcher(content);
            Matcher matcherOut = Pattern.compile(regex).matcher(contentOut);
            while (matcher.find()) {
                if (matcher.group().contains(".청구항")) {
                    //".청구항 2" -> "\\.청구항 2"
                    String matcherGroup = matcher.group().replace(".", "\\.");
                    //".청구항 2" -> ".\n청구항 2"
                    content = content.replaceFirst(matcherGroup, ".\n" + matcherGroup.substring(matcherGroup.indexOf(".") + 1));
                } else if (matcher.group().contains(".")) {
                    //"。2." -> "。2\\."
                    String matcherGroup = matcher.group().replace(".", "\\.");
                    //"。2." -> "。\n2."
                    content = content.replaceFirst(matcherGroup, "。\n" + matcherGroup.substring(matcherGroup.indexOf("。") + 1, matcherGroup.indexOf("\\")) + ".");
                } else if (matcher.group().contains("、") || matcher.group().contains("請求項")) {
                    content = content.replaceFirst(matcher.group(), "。\n" + matcher.group().substring(matcher.group().indexOf("。") + 1));
                }
            }
            String[] strs = content.split("\n");
            while (matcherOut.find()) {
                if (matcherOut.group().contains(".")) {
                    String matcherOutGroup = matcherOut.group().replace(".", "\\.");
                    contentOut = contentOut.replaceFirst(matcherOutGroup, "。\n" + matcherOutGroup.substring(matcherOutGroup.indexOf("。") + 1, matcherOutGroup.indexOf("\\")) + ".");
                } else if (matcherOut.group().contains("、")) {
                    contentOut = contentOut.replaceFirst(matcherOut.group(), "。\n" + matcherOut.group().substring(matcherOut.group().indexOf("。") + 1));
                }
            }
            String[] strsOut = contentOut.split("\n");

            //定义父权要排序号
            String regex1 = "权利要求[0-9]+";
            String regex2 = "权利要求[0-9]+[至或～-]+[0-9]+";
            for (int i = 0; i < strs.length; i++) {
                //之前：if (strs[i].contains("权利要求")) {
                //现在：if(该权要有逗号，并且它第一句话中有"权利要求"4个字 || 该权要没有逗号，并且它有"权利要求"4个字) {
                if ((strs[i].contains("，") && strs[i].substring(0, strs[i].indexOf("，")).contains("权利要求")) || (!strs[i].contains("，") && strs[i].contains("权利要求"))) {
                    Matcher matcher1 = Pattern.compile(regex1).matcher(strs[i]);
                    Matcher matcher2 = Pattern.compile(regex2).matcher(strs[i]);
                    if (matcher2.find()) {
                        String parentNum = matcher2.group().substring(matcher2.group().indexOf("求") + 1);
                        String[] parentNums;
                        if (parentNum.contains("～")) {
                            parentNums = parentNum.split("～");
                        } else if (parentNum.contains("-")) {
                            parentNums = parentNum.split("-");
                        } else if (parentNum.contains("至")) {
                            parentNums = parentNum.split("至");
                        } else if (parentNum.contains("或")) {
                            parentNums = parentNum.split("或");
                        } else {
                            parentNums = new String[0];
                        }
                        StringBuilder builder = new StringBuilder();
                        for (int j = Integer.parseInt(parentNums[0]) - 1; j < Integer.parseInt(parentNums[parentNums.length - 1]); j++) {
                            if ((builder + "").equals("")) {
                                builder.append(j);
                            } else {
                                builder.append(",").append(j);
                            }
                        }
                        PatentRight patentRight = new PatentRight()
                                .setPatentId(params.getPatentId())
                                .setType(0)
                                .setContent(strs[i])
                                .setSort(i)
                                .setParentSort(builder + "");
                        if (strsOut.length - 1 >= i) {
                            patentRight.setContentOut(strsOut[i]);
                        }
                        patentRights.add(patentRight);
                    } else if (matcher1.find()) {
                        String parentNum = matcher1.group().substring(matcher1.group().indexOf("求") + 1);
                        PatentRight patentRight = new PatentRight()
                                .setPatentId(params.getPatentId())
                                .setType(0)
                                .setContent(strs[i])
                                .setSort(i)
                                .setParentSort((Integer.parseInt(parentNum) - 1) + "");
                        if (strsOut.length - 1 >= i) {
                            patentRight.setContentOut(strsOut[i]);
                        }
                        patentRights.add(patentRight);
                    }

                } else {
                    PatentRight patentRight = new PatentRight()
                            .setPatentId(params.getPatentId())
                            .setType(1)
                            .setContent(strs[i])
                            .setSort(i)
                            .setParentSort("-1");
                    if (strsOut.length - 1 >= i) {
                        patentRight.setContentOut(strsOut[i]);
                    }
                    patentRights.add(patentRight);
                }
            }

            //英文专利的权要拆分 ↓
        } else {
            content = content.substring(content.indexOf("1."));
            if (contentOut.contains("1.")) {
                contentOut = contentOut.substring(contentOut.indexOf("1."));
            } else {
                contentOut = contentOut.substring(contentOut.indexOf("1、"));
            }
            String regex;
            if (content.contains("1.")) {
                regex = "\\.[0-9]+\\. ";
            } else if (content.contains("1、")) {
                regex = "\\.[0-9]+\\. ";
            } else if (content.contains("[001]")) {
                regex = "\\[[0-9]+]";
            } else {
                regex = "";
            }
            Matcher matcher = Pattern.compile(regex).matcher(content);
            Matcher matcherOut = Pattern.compile("。[0-9]+\\.").matcher(contentOut);
            while (matcher.find()) {
                String matcherGroup = matcher.group().replace(".", "\\.");
                content = content.replaceFirst(matcherGroup, ".\n" + matcherGroup.substring(matcherGroup.indexOf(".") + 1, matcherGroup.lastIndexOf("\\")) + ". ");
            }
            String[] strs = content.split("\n");
            while (matcherOut.find()) {
                String matcherOutGroup = matcherOut.group().replace(".", "\\.");
                contentOut = contentOut.replaceFirst(matcherOutGroup, "。\n" + matcherOutGroup.substring(matcherOutGroup.indexOf("。") + 1, matcherOutGroup.indexOf("\\")) + ".");
            }
            String[] strsOut = contentOut.split("\n");
            //定义父权要排序号
            String regex1 = "claim [0-9]+";
            String regex2 = "claims [0-9]+ or [0-9]+";
            for (int i = 0; i < strs.length; i++) {
                if (strs[i].contains("claim")) {
                    Matcher matcher1 = Pattern.compile(regex1).matcher(strs[i]);
                    Matcher matcher2 = Pattern.compile(regex2).matcher(strs[i]);
                    if (matcher2.find()) {
                        String parentNum = matcher2.group().substring(matcher2.group().indexOf("s") + 2);
                        String[] parentNums;
                        if (parentNum.contains(" or ")) {
                            parentNums = parentNum.split(" or ");
                        } else if (parentNum.contains(" - ")) {
                            parentNums = parentNum.split(" - ");
                        } else if (parentNum.contains(" to ")) {
                            parentNums = parentNum.split(" to ");
                        } else if (parentNum.contains("或")) {
                            parentNums = parentNum.split("或");
                        } else {
                            parentNums = new String[0];
                        }
                        StringBuilder builder = new StringBuilder();
                        for (int j = Integer.parseInt(parentNums[0]) - 1; j < Integer.parseInt(parentNums[parentNums.length - 1]); j++) {
                            if ((builder + "").equals("")) {
                                builder.append(j);
                            } else {
                                builder.append(",").append(j);
                            }
                        }
                        PatentRight patentRight = new PatentRight()
                                .setPatentId(params.getPatentId())
                                .setType(0)
                                .setContent(strs[i])
                                .setSort(i)
                                .setParentSort(builder + "");
                        if (strsOut.length - 1 >= i) {
                            patentRight.setContentOut(strsOut[i]);
                        }
                        patentRights.add(patentRight);
                    } else if (matcher1.find()) {
                        String parentNum = matcher1.group().substring(matcher1.group().indexOf("m") + 2);
                        PatentRight patentRight = new PatentRight()
                                .setPatentId(params.getPatentId())
                                .setType(0)
                                .setContent(strs[i])
                                .setSort(i)
                                .setParentSort((Integer.parseInt(parentNum) - 1) + "");
                        if (strsOut.length - 1 >= i) {
                            patentRight.setContentOut(strsOut[i]);
                        }
                        patentRights.add(patentRight);
                    }

                } else {
                    PatentRight patentRight = new PatentRight()
                            .setPatentId(params.getPatentId())
                            .setType(1)
                            .setContent(strs[i])
                            .setSort(i)
                            .setParentSort("-1");
                    if (strsOut.length - 1 >= i) {
                        patentRight.setContentOut(strsOut[i]);
                    }
                    patentRights.add(patentRight);
                }
            }
        }

        return patentRights;
    }

}