its-op-server/src/main/java/com/its/op/global/CodeManager.java

package com.its.op.global;

import com.its.op.model.entity.database.CmmnCd;
import com.its.op.model.entity.database.SectGradClsf;
import com.its.op.repository.database.CmmnCdRepository;
import com.its.op.repository.database.SectGradClsfRepository;
import lombok.Getter;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Component;

import javax.annotation.PostConstruct;
import java.util.HashMap;
import java.util.List;
import java.util.concurrent.ConcurrentHashMap;

@Slf4j
@RequiredArgsConstructor
@Getter
@Component
public class CodeManager {

    private final CmmnCdRepository repo;
    private final SectGradClsfRepository sectGradClsfRepository;

    private static final String defUnknownCode = "X";
    private static final String defUnknownDesc = "UNKNOWN";

    public static final String EDTN_CD              = "EDI";    // 편집모드
    public static final String DAY_TYPE_CD          = "DTW";    // 요일유형
    public static final String SYST_STTS_CD         = "SPS";    // 프로세스 상태
    public static final String CMTR_GRAD_CD         = "LTC";    // 소통등급
    public static final String PRCN_SORC            = "CST";    // 가공소스
    public static final String ADJS_SORC            = "MCS";    // 보정소스
    public static final String NODE_TYPE            = "NDT";    // 노드유형
    public static final String ROAD_USE             = "RDU";    // 도로사용여부
    public static final String ROAD_RANK            = "RDR";    // 도로등급
    public static final String ROAD_TYPE            = "RDT";    // 도로유형
    public static final String MULTI_LINK           = "MLT";    // 중용구간
    public static final String LINK_CONNECT         = "CTR";    // 연결로
    public static final String REST_VEH             = "PLV";    // 통행제한차량
    public static final String SECT_GRAD_CD         = "SRT";    // 구간 등급 코드
    public static final String DRCT_CD              = "IFD";    // 방향 코드
    public static final String HLDY_DAY_CD          = "LHT";    // 휴일유형코드
    public static final String CNCT_INTN_TYPE_CD    = "COT";    // 연계기관유형코드

    public static final String CMNC_STTS_CD         = "CMS";    // 통신상태코드
    public static final String MODL_STTS_CD         = "MOS";    // 모듈상태
    public static final String PWER_STTS_CD         = "PWS";    // 전원상태
    public static final String DOOR_STTS_CD         = "CDS";    // 도어상태
    public static final String FAN_STTS_CD          = "PAS";    // 팬상태
    public static final String HETR_STTS_CD         = "HTS";    // 히터상태

    public static final String DTCT_TYPE_CD         = "DTT";    // 검지기유형

    public static final String VMS_USAG_TYPE_CD     = "VUT";    // VMS 용도 유형 코드
    public static final String VMS_TYPE_CD          = "VMP";    // VMS 유형 코드

    private static final ConcurrentHashMap<String, HashMap<String, Code>> codes = new ConcurrentHashMap<>();

    @PostConstruct
    void init() {
        load();
    }

    public void load() {

/*
        loadCode(DAY_TYPE_CD);
        loadCode(CMTR_GRAD_CD);
        loadCode(ADJS_SORC);
        loadCode(NODE_TYPE);
        loadCode(ROAD_USE);
        loadCode(ROAD_RANK);
        loadCode(ROAD_TYPE);
        loadCode(MULTI_LINK);
        loadCode(LINK_CONNECT);
        loadCode(REST_VEH);
        loadCode(DRCT_CD);
        loadCode(SECT_GRAD_CD);
        loadCode(HLDY_DAY_CD);
*/

        loadAllCode();

        //loadSectGradStup();
        log.info("=== {}", codes);
    }

    private void loadSectGradStup() {
        HashMap<String, Code> codeMap = new HashMap<>();
        List<SectGradClsf> codeList = sectGradClsfRepository.findAll();
        for (SectGradClsf cd : codeList) {
            codeMap.put(cd.getSECT_GRAD_CD(), new Code(cd.getSECT_GRAD_CD(), cd.getSECT_GRAD_NM(), cd.getSECT_GRAD_NM()));
        }
        codes.put(SECT_GRAD_CD, codeMap);
    }

    public void loadCode(String CMMN_CLSF_CD) {
        HashMap<String, Code> codeMap = new HashMap<>();
        List<CmmnCd> codeList = this.repo.findAllByCmmnClsfCd(CMMN_CLSF_CD);
        if (codeList != null) {
            for (CmmnCd cd : codeList) {
                codeMap.put(cd.getCMMN_CD(), new Code(cd.getCMMN_CD(), cd.getCMMN_CD_KOR_NM(), cd.getCMMN_CD_ENGL_NM()));
            }
        }
        codes.put(CMMN_CLSF_CD, codeMap);
    }

    public void loadAllCode() {
        List<CmmnCd> codeList = this.repo.findAll();
        for (CmmnCd cd : codeList) {
            HashMap<String, Code> codeMap = codes.get(cd.getCMMN_CLSF_CD());
            if (codeMap == null) {
                codeMap = new HashMap<>();
                codeMap.put(cd.getCMMN_CD(), new Code(cd.getCMMN_CD(), cd.getCMMN_CD_KOR_NM(), cd.getCMMN_CD_ENGL_NM()));
                codes.put(cd.getCMMN_CLSF_CD(), codeMap);
            }
            else {
                codeMap.put(cd.getCMMN_CD(), new Code(cd.getCMMN_CD(), cd.getCMMN_CD_KOR_NM(), cd.getCMMN_CD_ENGL_NM()));
            }
        }
    }

    public static String getCodeDesc(String CMMN_CLSF_CD, String CMMN_CD) {
        HashMap<String, Code> codeMap = codes.get(CMMN_CLSF_CD);
        if (codeMap != null) {
            Code code = codeMap.get(CMMN_CD);
            if (code != null) {
                return "[" + CMMN_CD + "] " + code.getDesc();
            }
        }
        return "[" + CMMN_CD + "] " + defUnknownDesc;
    }
    public static String getCodeDescShort(String CMMN_CLSF_CD, String CMMN_CD) {
        HashMap<String, Code> codeMap = codes.get(CMMN_CLSF_CD);
        if (codeMap != null) {
            Code code = codeMap.get(CMMN_CD);
            if (code != null) {
                return code.getDesc();
            }
        }
        return defUnknownDesc;
    }
}