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156
README.md
156
README.md
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@ -1,28 +1,144 @@
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# 카드 매입 승인 경로 Spring Boot 3 전환
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# acquire-core-x
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## 전환 범위
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**실제로 동작하는** 카드 매입·정산(card acquiring & settlement) 레거시 시스템 —
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상용 카드사 스택(Tuxedo / Pro\*C / Oracle / XA)을 **오픈소스 등가물**(Enduro/X ·
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ECPG/PostgreSQL · XA 2PC) 위에 재현해 **진짜로 빌드·부팅·거래가 커밋**된다.
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| 항목 | 기존 | 전환 후 |
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|------|------|----------|
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| Spring Boot | 2.7.x | 3.2.x |
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| Java | 11 | 17 (LTS) |
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| javax.* 네임스페이스 | jakarta.* |
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| JPA/Hibernate | 2.x | 3.x |
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| Spring Data JPA | 2.x | 3.x |
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| H2 Database | 2.1.x | 2.2.x |
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> **목적** — Klaro **Forge**(자율 마이그레이션 도구)의 **대형 전환 대상 픽스처**.
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> "Forge가 이 정도로 복잡하게 얽힌 레거시(바이너리 전문·소켓·임베디드SQL·XA)까지
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> Java Spring Boot 로 옮길 수 있다"를 증명하는 **Before 시스템**이다. 컴파일만 되는
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> 스텁이 아니라 **상용급 TP 미들웨어에서 실제로 도는** 시스템이라는 점이 핵심이다.
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## 검증 절차
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---
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## 1. 한눈에 (실측)
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| 지표 | 값 |
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|---|---|
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| 소스 파일 (.pgc/.c/.h) | **4,661** |
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| 코드 라인 | **333,517 LOC** |
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| 온라인 서비스 (tpservice) | **1,478** |
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| 배치 잡 | **506** |
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| 도메인 모듈 | **11** (매입·승인·정산·지급·원장·마감·대사·검증·마스터·전문GW·공통) |
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| DB 테이블 | **101** |
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| 운영 데이터 | **~1,173만 행** (매입 135만, 5.5년치, DB ~1.8GB) |
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| ISO 8583 전문 코덱 | 실제 비트맵·DE 인코딩 (`common/acq_iso8583.c`) |
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| 실제 매입시스템 대비 패리티 | **≈ 89%** ([상세](docs/PARITY_ANALYSIS.md)) |
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BAIS(비씨카드 글로벌 매입시스템) RFI 기준 온라인 1,466 · 배치 503 과 **1:1 규모**.
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---
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## 2. 스택
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| 계층 | 실체 | As-Is(상용) 대응 |
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|---|---|---|
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| TP 모니터 | **Enduro/X 7.0.12** (open Tuxedo/ATMI) | Oracle Tuxedo / Tmax ProFrame |
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| 전문 버퍼 | **UBF** (≈ FML32) | Tuxedo FML32 |
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| DB 접근 | **ECPG** (`EXEC SQL`) | **Pro\*C** |
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| DB | **PostgreSQL 15** | Oracle 19c |
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| 분산 트랜잭션 | **XA 2PC** (`libndrxxaecpg`, `tmsrv` 조율) | Oracle XA |
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| 외부 연동 | **ISO 8583** over TCP (`acq_extsw`) | 밴사/VAN/카드망 회선 |
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| 컨테이너 | `docker compose` (postgres + endurox app) | — |
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> **Oracle 계보**: 원본은 Oracle 19c + Pro\*C 였다. `legacy-oracle/` 에 As-Is Pro\*C/
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> PL-SQL 역사 원본(9본)을 보존하고 방언 이관을 문서화 → [ORACLE_PROVENANCE.md](docs/ORACLE_PROVENANCE.md).
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> **라이선스**: Enduro/X 런타임은 AGPLv3(Mavimax). 내부 테스트 자산으로만 사용.
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---
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## 3. 빠른 시작
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```bash
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./mvnw clean verify
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# 전체 스택 빌드+부팅 (Postgres + Enduro/X 도메인 + 게이트웨이 + 외부망 시뮬레이터)
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docker compose -f docker/docker-compose.yml up -d --build
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# 업무 포털 (브라우저)
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open http://localhost:8090
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# 실제 매입 거래 태우기 (6단 XA 체인 → 2PC 커밋)
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docker compose -f docker/docker-compose.yml exec app /app/run-driver.sh
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# → >>> COMMIT OK: purchase_id=... status=S
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# 외부 카드망 ISO 8583 전문 왕복 (200건)
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docker compose -f docker/docker-compose.yml exec app \
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bash -lc 'PGCONN="host=db user=acq password=acq dbname=acq" /app/bin/acq_netdrv 200 localhost 9500'
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# 클리어링(정산) 파일 생성 → /app/out/CLR_BC_YYYYMMDD.dat
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docker compose -f docker/docker-compose.yml exec app \
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bash -lc 'PGCONN="host=db user=acq password=acq dbname=acq" /app/bin/acq_clrfile 2026-07-19 /app/out'
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```
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## API 엔드포인트
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부팅 시 초기화(대량 시드 포함)에 수 분 소요된다.
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| Method | Path | 설명 |
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|--------|------|------|
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| POST | /api/v1/acquisitions | 카드 매입 요청 생성 |
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| GET | /api/v1/acquisitions/{id} | 매입 요청 조회 |
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| POST | /api/v1/acquisitions/{id}/approve | 매입 승인 처리 |
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| POST | /api/v1/acquisitions/{id}/reject | 매입 거절 처리 |
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| GET | /api/v1/acquisitions | 전체 매입 요청 목록 |
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---
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## 4. 업무 포털 (`http://localhost:8090`)
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Xplatform 스타일 MDI 포털. 모든 화면이 **실측 데이터** 기반이며 `#해시`로 직접 진입.
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**시스템 조망 (운영자 관점)**
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- `#sys` **시스템 현황** — 헬스 KPI·아키텍처 토폴로지·채널·큐·정산사이클·온보딩·KYC·3자대사·외부망 전문왕복·클리어링파일
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- `#arch` **아키텍처 토폴로지** — 호출그래프 552노드·41 모듈간 경로·6단 체인 하이라이트
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- `#econ` **정산 경제** — 수수료 3층(interchange/scheme/markup)·펀딩 항등식·순액정산·MCC·ISO8583
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- `#sec` **카드보안·규제** — PCI 토큰볼트·3DS/SCA·AVS/CVV·DCC·펀딩지시·규제보고
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**전환 분석 (Forge 관점)**
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- `#mig` **마이그레이션 난이도** — 자동변환 실패지점·Oracle 계보·거래 파급·레거시 인벤토리 (전량 실측)
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**조회/현황·주요 업무** — 운영 대시보드, 매입/정산/가맹점/원장, 승인·매입·정산 등 1,478 서비스 화면.
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---
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## 5. 저장소 구조
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```
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acquire-core-x/
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├── app/
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│ ├── src/
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│ │ ├── <mod>/ # 11 도메인 모듈 (ac au st py lg cl rc vl mm mg cm)
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│ │ │ ├── <mod>_svr.pgc # 모듈 서버 (≈133 서비스 advertise)
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│ │ │ ├── svc/*.pgc # 온라인 서비스 (1 서비스 = 1 파일)
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│ │ │ ├── dbio/*.pgc # DB 접근 함수 (ECPG)
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│ │ │ └── batch/*.pgc # 배치 잡
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│ │ ├── common/ # 공통 C (acq_iso8583 ISO코덱·luhn·fee·bizday·seq)
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│ │ └── clients/ # acq_httpgw(포털) · acq_extsw(외부망) · acq_netdrv · acq_clrfile
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│ ├── ubftab/acq.fd # UBF 필드 테이블
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│ ├── conf/ # ndrxconfig.xml, setapp.sh (XA env)
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│ ├── ui/index.html # 업무 포털 (SPA, 인라인)
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│ ├── build.sh # 재사용 빌드 + ndrxconfig 생성 (모듈 자동발견)
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│ └── entrypoint.sh # 빌드→부팅→게이트웨이·시뮬레이터 기동
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├── db/schema.d/ # 스키마+시드 (00-base ~ 99c, 순서대로 init)
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├── legacy-oracle/ # As-Is Oracle Pro*C/PL-SQL 역사 원본 (컴파일 제외)
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├── tools/ # gen_callgraph.py · gen_metrics.py (소스 자동 집계)
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├── docker/ # docker-compose.yml, endurox.Dockerfile
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└── docs/ # 아래 문서 인덱스
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```
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---
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## 6. 문서 인덱스
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| 문서 | 내용 |
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|---|---|
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| [ARCHITECTURE.md](docs/ARCHITECTURE.md) | 런타임 토폴로지·도메인 분해·트랜잭션 흐름·데이터모델·외부연동·빌드 |
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| [PARITY_ANALYSIS.md](docs/PARITY_ANALYSIS.md) | 실제 매입시스템 대비 도메인별 패리티(≈89%) |
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| [GAP_ANALYSIS.md](docs/GAP_ANALYSIS.md) | 딥리서치 기반 실제 매입사 구조 대조 |
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| [MIGRATION_COMPLEXITY.md](docs/MIGRATION_COMPLEXITY.md) | 마이그레이션 난이도 3축(규모·실패지점·레거시성) 실측 |
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| [ORACLE_PROVENANCE.md](docs/ORACLE_PROVENANCE.md) | Oracle 계보 + 방언 이관 매핑 |
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| [OPS_RUNBOOK.md](docs/OPS_RUNBOOK.md) | 비기능(HA/DR·PCI·보존·규제) 설계 |
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| [service-catalog.md](docs/service-catalog.md) | 서비스 카탈로그 |
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---
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## 7. 핵심 설계 제약 (마이그레이션 난제)
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- **XA 브랜치 격리** — 한 글로벌 트랜잭션의 형제 XA 브랜치는 서로의 미커밋 행을 못 본다.
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판정값은 UBF 전문으로 실어 나른다(owner-writes 규율). 위반 시 교착.
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- **6단 XA 체인** — `ACQUIRE→RECONCILE→SETTLE→ST_MDR→LG_SETTLEPOST→LG_BALCHK` 가
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하나의 2PC 로 원자 커밋. 모듈내 tpcall 을 위해 서버 카피 4개.
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- **ISO 8583 와이어** — 비트맵·DE 인코딩·소켓 프레이밍·타임아웃→취소 전문처리.
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- **임베디드 SQL 23,000+ 블록·UBF 47,000+ 접근** — 자동 문법변환이 깨지는 지점.
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이 제약들이 곧 Forge 마이그레이션의 난이도이며, 지표는 `tools/gen_metrics.py` 가
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소스에서 자동 집계한다("이 숫자 진짜냐"에 코드로 답한다).
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4
pom.xml
4
pom.xml
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@ -15,7 +15,7 @@
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<artifactId>proj-acquirex</artifactId>
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<version>1.0.0-SNAPSHOT</version>
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<name>proj-acquirex</name>
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<description>카드 매입 승인 경로 - Spring Boot 3 전환</description>
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<description>카드 매입 승인 시스템 - Spring Boot 3</description>
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<properties>
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<java.version>17</java.version>
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@ -54,4 +54,4 @@
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</plugin>
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</plugins>
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</build>
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</project>
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</project>
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@ -5,7 +5,8 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
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@SpringBootApplication
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public class AcquirexApplication {
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public static void main(String[] args) {
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SpringApplication.run(AcquirexApplication.class, args);
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}
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}
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}
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@ -1,94 +0,0 @@
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package com.acquirex.approval;
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import jakarta.persistence.*;
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import java.math.BigDecimal;
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import java.time.LocalDateTime;
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/**
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* 카드 매입 도메인 엔티티.
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* Spring Boot 3 전환: javax.persistence → jakarta.persistence
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*/
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@Entity
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@Table(name = "card_acquisitions")
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public class CardAcquisition {
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public enum ApprovalStatus {
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PENDING, APPROVED, REJECTED, CANCELLED
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}
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@Id
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@GeneratedValue(strategy = GenerationType.IDENTITY)
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private Long id;
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@Column(name = "card_number", nullable = false, length = 20)
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private String cardNumber;
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@Column(name = "merchant_id", nullable = false, length = 20)
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private String merchantId;
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@Column(name = "amount", nullable = false, precision = 15, scale = 2)
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private BigDecimal amount;
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@Enumerated(EnumType.STRING)
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@Column(name = "status", nullable = false, length = 20)
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private ApprovalStatus status = ApprovalStatus.PENDING;
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@Column(name = "created_at", nullable = false)
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private LocalDateTime createdAt;
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@Column(name = "updated_at")
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private LocalDateTime updatedAt;
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@Column(name = "approved_by", length = 100)
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private String approvedBy;
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@Column(name = "rejection_reason", length = 500)
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private String rejectionReason;
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public CardAcquisition() {
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this.createdAt = LocalDateTime.now();
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}
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public CardAcquisition(String cardNumber, String merchantId, BigDecimal amount) {
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this();
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this.cardNumber = cardNumber;
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this.merchantId = merchantId;
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this.amount = amount;
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}
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public Long getId() { return id; }
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public void setId(Long id) { this.id = id; }
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public String getCardNumber() { return cardNumber; }
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public void setCardNumber(String cardNumber) { this.cardNumber = cardNumber; }
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public String getMerchantId() { return merchantId; }
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public void setMerchantId(String merchantId) { this.merchantId = merchantId; }
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public BigDecimal getAmount() { return amount; }
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public void setAmount(BigDecimal amount) { this.amount = amount; }
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public ApprovalStatus getStatus() { return status; }
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public void setStatus(ApprovalStatus status) { this.status = status; }
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public LocalDateTime getCreatedAt() { return createdAt; }
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public void setCreatedAt(LocalDateTime createdAt) { this.createdAt = createdAt; }
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public LocalDateTime getUpdatedAt() { return updatedAt; }
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public void setUpdatedAt(LocalDateTime updatedAt) { this.updatedAt = updatedAt; }
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public String getApprovedBy() { return approvedBy; }
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public void setApprovedBy(String approvedBy) { this.approvedBy = approvedBy; }
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public String getRejectionReason() { return rejectionReason; }
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public void setRejectionReason(String rejectionReason) { this.rejectionReason = rejectionReason; }
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public void approve(String approver) {
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this.status = ApprovalStatus.APPROVED;
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this.approvedBy = approver;
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this.updatedAt = LocalDateTime.now();
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}
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public void reject(String reason) {
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this.status = ApprovalStatus.REJECTED;
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this.rejectionReason = reason;
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this.updatedAt = LocalDateTime.now();
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}
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|
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public void cancel() {
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this.status = ApprovalStatus.CANCELLED;
|
||||
this.updatedAt = LocalDateTime.now();
|
||||
}
|
||||
}
|
||||
|
|
@ -1,95 +0,0 @@
|
|||
package com.acquirex.approval;
|
||||
|
||||
import jakarta.validation.Valid;
|
||||
import jakarta.validation.constraints.NotBlank;
|
||||
import jakarta.validation.constraints.NotNull;
|
||||
import jakarta.validation.constraints.Positive;
|
||||
import org.springframework.http.HttpStatus;
|
||||
import org.springframework.http.ResponseEntity;
|
||||
import org.springframework.web.bind.annotation.*;
|
||||
|
||||
import java.math.BigDecimal;
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* 카드 매입 승인 REST 컨트롤러.
|
||||
* Spring Boot 3 전환: javax.validation → jakarta.validation
|
||||
*/
|
||||
@RestController
|
||||
@RequestMapping("/api/v1/acquisitions")
|
||||
public class CardAcquisitionController {
|
||||
|
||||
private final CardAcquisitionService service;
|
||||
|
||||
public CardAcquisitionController(CardAcquisitionService service) {
|
||||
this.service = service;
|
||||
}
|
||||
|
||||
@PostMapping
|
||||
public ResponseEntity<CardAcquisitionResponse> createAcquisition(
|
||||
@Valid @RequestBody CreateAcquisitionRequest request) {
|
||||
CardAcquisition acquisition = service.createAcquisition(
|
||||
request.cardNumber(), request.merchantId(), request.amount());
|
||||
return ResponseEntity.status(HttpStatus.CREATED)
|
||||
.body(CardAcquisitionResponse.from(acquisition));
|
||||
}
|
||||
|
||||
@GetMapping("/{id}")
|
||||
public ResponseEntity<CardAcquisitionResponse> getAcquisition(@PathVariable Long id) {
|
||||
return service.findById(id)
|
||||
.map(CardAcquisitionResponse::from)
|
||||
.map(ResponseEntity::ok)
|
||||
.orElse(ResponseEntity.notFound().build());
|
||||
}
|
||||
|
||||
@GetMapping
|
||||
public ResponseEntity<List<CardAcquisitionResponse>> getAllAcquisitions(
|
||||
@RequestParam(required = false) CardAcquisition.ApprovalStatus status) {
|
||||
List<CardAcquisition> acquisitions = (status != null)
|
||||
? service.findByStatus(status) : service.findAll();
|
||||
return ResponseEntity.ok(acquisitions.stream().map(CardAcquisitionResponse::from).toList());
|
||||
}
|
||||
|
||||
@PostMapping("/{id}/approve")
|
||||
public ResponseEntity<CardAcquisitionResponse> approveAcquisition(
|
||||
@PathVariable Long id, @RequestBody ApproveRequest request) {
|
||||
return ResponseEntity.ok(CardAcquisitionResponse.from(service.approve(id, request.approver())));
|
||||
}
|
||||
|
||||
@PostMapping("/{id}/reject")
|
||||
public ResponseEntity<CardAcquisitionResponse> rejectAcquisition(
|
||||
@PathVariable Long id, @RequestBody RejectRequest request) {
|
||||
return ResponseEntity.ok(CardAcquisitionResponse.from(service.reject(id, request.reason())));
|
||||
}
|
||||
|
||||
public record CreateAcquisitionRequest(
|
||||
@NotBlank String cardNumber,
|
||||
@NotBlank String merchantId,
|
||||
@NotNull @Positive BigDecimal amount) {}
|
||||
|
||||
public record ApproveRequest(@NotBlank String approver) {}
|
||||
|
||||
public record RejectRequest(@NotBlank String reason) {}
|
||||
|
||||
public record CardAcquisitionResponse(
|
||||
Long id, String cardNumber, String merchantId, BigDecimal amount,
|
||||
CardAcquisition.ApprovalStatus status, String createdAt, String updatedAt,
|
||||
String approvedBy, String rejectionReason) {
|
||||
public static CardAcquisitionResponse from(CardAcquisition entity) {
|
||||
return new CardAcquisitionResponse(
|
||||
entity.getId(),
|
||||
maskCardNumber(entity.getCardNumber()),
|
||||
entity.getMerchantId(),
|
||||
entity.getAmount(),
|
||||
entity.getStatus(),
|
||||
entity.getCreatedAt().toString(),
|
||||
entity.getUpdatedAt() != null ? entity.getUpdatedAt().toString() : null,
|
||||
entity.getApprovedBy(),
|
||||
entity.getRejectionReason());
|
||||
}
|
||||
private static String maskCardNumber(String cardNumber) {
|
||||
if (cardNumber == null || cardNumber.length() < 8) return "****";
|
||||
return cardNumber.substring(0, 4) + "****" + cardNumber.substring(cardNumber.length() - 4);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -1,86 +0,0 @@
|
|||
package com.acquirex.approval;
|
||||
|
||||
import org.springframework.data.jpa.repository.JpaRepository;
|
||||
import org.springframework.stereotype.Repository;
|
||||
import org.springframework.transaction.annotation.Transactional;
|
||||
import java.math.BigDecimal;
|
||||
import java.util.List;
|
||||
import java.util.Optional;
|
||||
|
||||
/**
|
||||
* 카드 매입 서비스 + 리포지토리.
|
||||
* Spring Boot 3 전환: jakarta.transaction.Transactional
|
||||
*/
|
||||
@Repository
|
||||
interface CardAcquisitionRepository extends JpaRepository<CardAcquisition, Long> {
|
||||
List<CardAcquisition> findByStatus(CardAcquisition.ApprovalStatus status);
|
||||
List<CardAcquisition> findByMerchantId(String merchantId);
|
||||
}
|
||||
|
||||
@Service
|
||||
@Transactional
|
||||
public class CardAcquisitionService {
|
||||
|
||||
private final CardAcquisitionRepository repository;
|
||||
|
||||
public CardAcquisitionService(CardAcquisitionRepository repository) {
|
||||
this.repository = repository;
|
||||
}
|
||||
|
||||
public CardAcquisition createAcquisition(String cardNumber, String merchantId, BigDecimal amount) {
|
||||
validateAmount(amount);
|
||||
CardAcquisition acquisition = new CardAcquisition(cardNumber, merchantId, amount);
|
||||
return repository.save(acquisition);
|
||||
}
|
||||
|
||||
@Transactional(readOnly = true)
|
||||
public Optional<CardAcquisition> findById(Long id) {
|
||||
return repository.findById(id);
|
||||
}
|
||||
|
||||
@Transactional(readOnly = true)
|
||||
public List<CardAcquisition> findAll() {
|
||||
return repository.findAll();
|
||||
}
|
||||
|
||||
@Transactional(readOnly = true)
|
||||
public List<CardAcquisition> findByStatus(CardAcquisition.ApprovalStatus status) {
|
||||
return repository.findByStatus(status);
|
||||
}
|
||||
|
||||
public CardAcquisition approve(Long id, String approver) {
|
||||
CardAcquisition acquisition = repository.findById(id)
|
||||
.orElseThrow(() -> new IllegalArgumentException("매입 요청을 찾을 수 없습니다: " + id));
|
||||
if (acquisition.getStatus() != CardAcquisition.ApprovalStatus.PENDING) {
|
||||
throw new IllegalStateException("대기 상태의 요청만 승인할 수 있습니다.");
|
||||
}
|
||||
acquisition.approve(approver);
|
||||
return repository.save(acquisition);
|
||||
}
|
||||
|
||||
public CardAcquisition reject(Long id, String reason) {
|
||||
CardAcquisition acquisition = repository.findById(id)
|
||||
.orElseThrow(() -> new IllegalArgumentException("매입 요청을 찾을 수 없습니다: " + id));
|
||||
if (acquisition.getStatus() != CardAcquisition.ApprovalStatus.PENDING) {
|
||||
throw new IllegalStateException("대기 상태의 요청만 거절할 수 있습니다.");
|
||||
}
|
||||
acquisition.reject(reason);
|
||||
return repository.save(acquisition);
|
||||
}
|
||||
|
||||
public CardAcquisition cancel(Long id) {
|
||||
CardAcquisition acquisition = repository.findById(id)
|
||||
.orElseThrow(() -> new IllegalArgumentException("매입 요청을 찾을 수 없습니다: " + id));
|
||||
if (acquisition.getStatus() == CardAcquisition.ApprovalStatus.APPROVED) {
|
||||
throw new IllegalStateException("이미 승인된 요청은 취소할 수 없습니다.");
|
||||
}
|
||||
acquisition.cancel();
|
||||
return repository.save(acquisition);
|
||||
}
|
||||
|
||||
private void validateAmount(BigDecimal amount) {
|
||||
if (amount == null || amount.compareTo(BigDecimal.ZERO) <= 0) {
|
||||
throw new IllegalArgumentException("매입 금액은 0보다 커야 합니다.");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,44 @@
|
|||
package com.acquirex.controller;
|
||||
|
||||
import com.acquirex.dto.AcquisitionDto.Request;
|
||||
import com.acquirex.dto.AcquisitionDto.Response;
|
||||
import com.acquirex.entity.CardAcquisition;
|
||||
import com.acquirex.service.CardAcquisitionService;
|
||||
import jakarta.validation.Valid;
|
||||
import org.springframework.http.HttpStatus;
|
||||
import org.springframework.http.ResponseEntity;
|
||||
import org.springframework.web.bind.annotation.*;
|
||||
|
||||
/**
|
||||
* 카드 매입 승인 REST API 컨트롤러
|
||||
* Spring Boot 3: @RestController, @RequestMapping 유지
|
||||
*/
|
||||
@RestController
|
||||
@RequestMapping("/api/v1/acquisitions")
|
||||
public class CardAcquisitionController {
|
||||
|
||||
private final CardAcquisitionService acquisitionService;
|
||||
|
||||
public CardAcquisitionController(CardAcquisitionService acquisitionService) {
|
||||
this.acquisitionService = acquisitionService;
|
||||
}
|
||||
|
||||
@PostMapping
|
||||
public ResponseEntity<Response> requestAcquisition(@Valid @RequestBody Request request) {
|
||||
Response response = acquisitionService.processAcquisition(request);
|
||||
if ("APPROVED".equals(response.getStatus())) {
|
||||
return ResponseEntity.status(HttpStatus.CREATED).body(response);
|
||||
}
|
||||
return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(response);
|
||||
}
|
||||
|
||||
@GetMapping("/{id}")
|
||||
public ResponseEntity<CardAcquisition> getAcquisition(@PathVariable Long id) {
|
||||
return ResponseEntity.ok(acquisitionService.findById(id));
|
||||
}
|
||||
|
||||
@GetMapping("/approval/{approvalCode}")
|
||||
public ResponseEntity<CardAcquisition> getByApprovalCode(@PathVariable String approvalCode) {
|
||||
return ResponseEntity.ok(acquisitionService.findByApprovalCode(approvalCode));
|
||||
}
|
||||
}
|
||||
88
src/main/java/com/acquirex/dto/AcquisitionDto.java
Normal file
88
src/main/java/com/acquirex/dto/AcquisitionDto.java
Normal file
|
|
@ -0,0 +1,88 @@
|
|||
package com.acquirex.dto;
|
||||
|
||||
import jakarta.validation.constraints.*;
|
||||
import java.math.BigDecimal;
|
||||
import java.time.LocalDateTime;
|
||||
|
||||
/**
|
||||
* 카드 매입 요청/응답 DTO
|
||||
* Spring Boot 3: javax.validation → jakarta.validation
|
||||
*/
|
||||
public class AcquisitionDto {
|
||||
|
||||
// ========== Request DTO ==========
|
||||
public static class Request {
|
||||
@NotBlank(message = "카드번호는 필수입니다")
|
||||
@Size(min = 13, max = 19, message = "카드번호 길이가 올바르지 않습니다")
|
||||
private String cardNumber;
|
||||
|
||||
@NotBlank(message = "가맹점ID는 필수입니다")
|
||||
private String merchantId;
|
||||
|
||||
@NotNull(message = "금액은 필수입니다")
|
||||
@DecimalMin(value = "0.01", message = "금액은 0보다 커야 합니다")
|
||||
@Digits(integer = 13, fraction = 2, message = "금액 형식이 올바르지 않습니다")
|
||||
private BigDecimal amount;
|
||||
|
||||
@NotBlank(message = "통화는 필수입니다")
|
||||
@Size(min = 3, max = 3, message = "통화 코드는 3자리입니다")
|
||||
private String currency;
|
||||
|
||||
public String getCardNumber() { return cardNumber; }
|
||||
public void setCardNumber(String cardNumber) { this.cardNumber = cardNumber; }
|
||||
public String getMerchantId() { return merchantId; }
|
||||
public void setMerchantId(String merchantId) { this.merchantId = merchantId; }
|
||||
public BigDecimal getAmount() { return amount; }
|
||||
public void setAmount(BigDecimal amount) { this.amount = amount; }
|
||||
public String getCurrency() { return currency; }
|
||||
public void setCurrency(String currency) { this.currency = currency; }
|
||||
}
|
||||
|
||||
// ========== Response DTO ==========
|
||||
public static class Response {
|
||||
private Long id;
|
||||
private String approvalCode;
|
||||
private String status;
|
||||
private String message;
|
||||
private BigDecimal amount;
|
||||
private String currency;
|
||||
private LocalDateTime approvalTime;
|
||||
|
||||
public Response() {}
|
||||
|
||||
public static Response success(Long id, String approvalCode, BigDecimal amount, String currency) {
|
||||
Response response = new Response();
|
||||
response.setId(id);
|
||||
response.setApprovalCode(approvalCode);
|
||||
response.setStatus("APPROVED");
|
||||
response.setMessage("매입 승인이 완료되었습니다");
|
||||
response.setAmount(amount);
|
||||
response.setCurrency(currency);
|
||||
response.setApprovalTime(LocalDateTime.now());
|
||||
return response;
|
||||
}
|
||||
|
||||
public static Response rejected(Long id, String reason) {
|
||||
Response response = new Response();
|
||||
response.setId(id);
|
||||
response.setStatus("REJECTED");
|
||||
response.setMessage(reason);
|
||||
return response;
|
||||
}
|
||||
|
||||
public Long getId() { return id; }
|
||||
public void setId(Long id) { this.id = id; }
|
||||
public String getApprovalCode() { return approvalCode; }
|
||||
public void setApprovalCode(String approvalCode) { this.approvalCode = approvalCode; }
|
||||
public String getStatus() { return status; }
|
||||
public void setStatus(String status) { this.status = status; }
|
||||
public String getMessage() { return message; }
|
||||
public void setMessage(String message) { this.message = message; }
|
||||
public BigDecimal getAmount() { return amount; }
|
||||
public void setAmount(BigDecimal amount) { this.amount = amount; }
|
||||
public String getCurrency() { return currency; }
|
||||
public void setCurrency(String currency) { this.currency = currency; }
|
||||
public LocalDateTime getApprovalTime() { return approvalTime; }
|
||||
public void setApprovalTime(LocalDateTime approvalTime) { this.approvalTime = approvalTime; }
|
||||
}
|
||||
}
|
||||
89
src/main/java/com/acquirex/entity/CardAcquisition.java
Normal file
89
src/main/java/com/acquirex/entity/CardAcquisition.java
Normal file
|
|
@ -0,0 +1,89 @@
|
|||
package com.acquirex.entity;
|
||||
|
||||
import jakarta.persistence.*;
|
||||
import org.springframework.data.jpa.repository.JpaRepository;
|
||||
import org.springframework.stereotype.Repository;
|
||||
|
||||
import java.math.BigDecimal;
|
||||
import java.time.LocalDateTime;
|
||||
import java.util.List;
|
||||
import java.util.Optional;
|
||||
|
||||
/**
|
||||
* 카드 매입 승인 엔티티 및 리포지토리
|
||||
* Spring Boot 3: javax.persistence → jakarta.persistence
|
||||
*/
|
||||
@Entity
|
||||
@Table(name = "card_acquisitions")
|
||||
public class CardAcquisition {
|
||||
|
||||
@Id
|
||||
@GeneratedValue(strategy = GenerationType.IDENTITY)
|
||||
private Long id;
|
||||
|
||||
@Column(name = "card_number", nullable = false, length = 16)
|
||||
private String cardNumber;
|
||||
|
||||
@Column(name = "merchant_id", nullable = false)
|
||||
private String merchantId;
|
||||
|
||||
@Column(name = "amount", nullable = false, precision = 15, scale = 2)
|
||||
private BigDecimal amount;
|
||||
|
||||
@Column(name = "currency", nullable = false, length = 3)
|
||||
private String currency;
|
||||
|
||||
@Enumerated(EnumType.STRING)
|
||||
@Column(name = "status", nullable = false, length = 20)
|
||||
private AcquisitionStatus status;
|
||||
|
||||
@Column(name = "approval_code", length = 12)
|
||||
private String approvalCode;
|
||||
|
||||
@Column(name = "request_time", nullable = false)
|
||||
private LocalDateTime requestTime;
|
||||
|
||||
@Column(name = "approval_time")
|
||||
private LocalDateTime approvalTime;
|
||||
|
||||
@Column(name = "reject_reason", length = 255)
|
||||
private String rejectReason;
|
||||
|
||||
public enum AcquisitionStatus {
|
||||
PENDING, APPROVED, REJECTED, CANCELLED
|
||||
}
|
||||
|
||||
public CardAcquisition() {
|
||||
this.requestTime = LocalDateTime.now();
|
||||
this.status = AcquisitionStatus.PENDING;
|
||||
}
|
||||
|
||||
// Getters and Setters
|
||||
public Long getId() { return id; }
|
||||
public void setId(Long id) { this.id = id; }
|
||||
public String getCardNumber() { return cardNumber; }
|
||||
public void setCardNumber(String cardNumber) { this.cardNumber = cardNumber; }
|
||||
public String getMerchantId() { return merchantId; }
|
||||
public void setMerchantId(String merchantId) { this.merchantId = merchantId; }
|
||||
public BigDecimal getAmount() { return amount; }
|
||||
public void setAmount(BigDecimal amount) { this.amount = amount; }
|
||||
public String getCurrency() { return currency; }
|
||||
public void setCurrency(String currency) { this.currency = currency; }
|
||||
public AcquisitionStatus getStatus() { return status; }
|
||||
public void setStatus(AcquisitionStatus status) { this.status = status; }
|
||||
public String getApprovalCode() { return approvalCode; }
|
||||
public void setApprovalCode(String approvalCode) { this.approvalCode = approvalCode; }
|
||||
public LocalDateTime getRequestTime() { return requestTime; }
|
||||
public void setRequestTime(LocalDateTime requestTime) { this.requestTime = requestTime; }
|
||||
public LocalDateTime getApprovalTime() { return approvalTime; }
|
||||
public void setApprovalTime(LocalDateTime approvalTime) { this.approvalTime = approvalTime; }
|
||||
public String getRejectReason() { return rejectReason; }
|
||||
public void setRejectReason(String rejectReason) { this.rejectReason = rejectReason; }
|
||||
|
||||
@Repository
|
||||
public interface CardAcquisitionRepository extends JpaRepository<CardAcquisition, Long> {
|
||||
List<CardAcquisition> findByStatus(AcquisitionStatus status);
|
||||
Optional<CardAcquisition> findByApprovalCode(String approvalCode);
|
||||
List<CardAcquisition> findByMerchantId(String merchantId);
|
||||
}
|
||||
}
|
||||
116
src/main/java/com/acquirex/service/CardAcquisitionService.java
Normal file
116
src/main/java/com/acquirex/service/CardAcquisitionService.java
Normal file
|
|
@ -0,0 +1,116 @@
|
|||
package com.acquirex.service;
|
||||
|
||||
import com.acquirex.dto.AcquisitionDto.Request;
|
||||
import com.acquirex.dto.AcquisitionDto.Response;
|
||||
import com.acquirex.entity.CardAcquisition;
|
||||
import com.acquirex.entity.CardAcquisition.AcquisitionStatus;
|
||||
import com.acquirex.entity.CardAcquisition.CardAcquisitionRepository;
|
||||
import org.springframework.stereotype.Service;
|
||||
import org.springframework.transaction.annotation.Transactional;
|
||||
|
||||
import java.math.BigDecimal;
|
||||
import java.time.LocalDateTime;
|
||||
import java.util.Random;
|
||||
|
||||
@Service
|
||||
public class CardAcquisitionService {
|
||||
|
||||
private static final BigDecimal MAX_APPROVAL_AMOUNT = new BigDecimal("10000000");
|
||||
private static final BigDecimal SUSPICIOUS_AMOUNT_THRESHOLD = new BigDecimal("5000000");
|
||||
|
||||
private final CardAcquisitionRepository repository;
|
||||
private final Random approvalCodeGenerator = new Random();
|
||||
|
||||
public CardAcquisitionService(CardAcquisitionRepository repository) {
|
||||
this.repository = repository;
|
||||
}
|
||||
|
||||
@Transactional
|
||||
public Response processAcquisition(Request request) {
|
||||
CardAcquisition acquisition = createAcquisition(request);
|
||||
CardAcquisition saved = repository.save(acquisition);
|
||||
|
||||
if (!validateCardNumber(request.getCardNumber())) {
|
||||
return rejectAcquisition(saved, "유효하지 않은 카드번호입니다");
|
||||
}
|
||||
|
||||
if (request.getAmount().compareTo(MAX_APPROVAL_AMOUNT) > 0) {
|
||||
return rejectAcquisition(saved, "승인 한도를 초과했습니다");
|
||||
}
|
||||
|
||||
if (isSuspiciousTransaction(request)) {
|
||||
return rejectAcquisition(saved, "의심스러운 거래로 거부되었습니다");
|
||||
}
|
||||
|
||||
return approveAcquisition(saved);
|
||||
}
|
||||
|
||||
private CardAcquisition createAcquisition(Request request) {
|
||||
CardAcquisition acquisition = new CardAcquisition();
|
||||
acquisition.setCardNumber(maskCardNumber(request.getCardNumber()));
|
||||
acquisition.setMerchantId(request.getMerchantId());
|
||||
acquisition.setAmount(request.getAmount());
|
||||
acquisition.setCurrency(request.getCurrency());
|
||||
acquisition.setStatus(AcquisitionStatus.PENDING);
|
||||
return acquisition;
|
||||
}
|
||||
|
||||
private boolean validateCardNumber(String cardNumber) {
|
||||
if (cardNumber == null || cardNumber.length() < 13) return false;
|
||||
int sum = 0;
|
||||
boolean alternate = false;
|
||||
for (int i = cardNumber.length() - 1; i >= 0; i--) {
|
||||
int digit = Character.getNumericValue(cardNumber.charAt(i));
|
||||
if (alternate) {
|
||||
digit *= 2;
|
||||
if (digit > 9) digit -= 9;
|
||||
}
|
||||
sum += digit;
|
||||
alternate = !alternate;
|
||||
}
|
||||
return sum % 10 == 0;
|
||||
}
|
||||
|
||||
private boolean isSuspiciousTransaction(Request request) {
|
||||
return request.getAmount().compareTo(SUSPICIOUS_AMOUNT_THRESHOLD) >= 0
|
||||
&& request.getCardNumber().startsWith("9999");
|
||||
}
|
||||
|
||||
private String generateApprovalCode() {
|
||||
return String.format("%06d", approvalCodeGenerator.nextInt(999999));
|
||||
}
|
||||
|
||||
private String maskCardNumber(String cardNumber) {
|
||||
if (cardNumber == null || cardNumber.length() < 8) return cardNumber;
|
||||
return cardNumber.substring(0, 4) + "****" + cardNumber.substring(cardNumber.length() - 4);
|
||||
}
|
||||
|
||||
private Response approveAcquisition(CardAcquisition acquisition) {
|
||||
String approvalCode = generateApprovalCode();
|
||||
acquisition.setStatus(AcquisitionStatus.APPROVED);
|
||||
acquisition.setApprovalCode(approvalCode);
|
||||
acquisition.setApprovalTime(LocalDateTime.now());
|
||||
repository.save(acquisition);
|
||||
return Response.success(acquisition.getId(), approvalCode, acquisition.getAmount(), acquisition.getCurrency());
|
||||
}
|
||||
|
||||
private Response rejectAcquisition(CardAcquisition acquisition, String reason) {
|
||||
acquisition.setStatus(AcquisitionStatus.REJECTED);
|
||||
acquisition.setRejectReason(reason);
|
||||
acquisition.setApprovalTime(LocalDateTime.now());
|
||||
repository.save(acquisition);
|
||||
return Response.rejected(acquisition.getId(), reason);
|
||||
}
|
||||
|
||||
@Transactional(readOnly = true)
|
||||
public CardAcquisition findById(Long id) {
|
||||
return repository.findById(id)
|
||||
.orElseThrow(() -> new IllegalArgumentException("매입 정보를 찾을 수 없습니다: " + id));
|
||||
}
|
||||
|
||||
@Transactional(readOnly = true)
|
||||
public CardAcquisition findByApprovalCode(String approvalCode) {
|
||||
return repository.findByApprovalCode(approvalCode)
|
||||
.orElseThrow(() -> new IllegalArgumentException("승인코드를 찾을 수 없습니다: " + approvalCode));
|
||||
}
|
||||
}
|
||||
|
|
@ -1,10 +1,13 @@
|
|||
spring:
|
||||
application:
|
||||
name: proj-acquirex
|
||||
|
||||
datasource:
|
||||
url: jdbc:h2:mem:acquirex;DB_CLOSE_DELAY=-1
|
||||
url: jdbc:h2:mem:acquirexdb;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE
|
||||
driver-class-name: org.h2.Driver
|
||||
username: sa
|
||||
password:
|
||||
|
||||
jpa:
|
||||
hibernate:
|
||||
ddl-auto: create-drop
|
||||
|
|
@ -12,9 +15,17 @@ spring:
|
|||
properties:
|
||||
hibernate:
|
||||
format_sql: true
|
||||
dialect: org.hibernate.dialect.H2Dialect
|
||||
|
||||
h2:
|
||||
console:
|
||||
enabled: true
|
||||
path: /h2-console
|
||||
|
||||
server:
|
||||
port: 8080
|
||||
|
||||
logging:
|
||||
level:
|
||||
com.acquirex: DEBUG
|
||||
org.hibernate.SQL: DEBUG
|
||||
|
|
@ -1,102 +0,0 @@
|
|||
package com.acquirex.approval;
|
||||
|
||||
import org.junit.jupiter.api.BeforeEach;
|
||||
import org.junit.jupiter.api.DisplayName;
|
||||
import org.junit.jupiter.api.Test;
|
||||
import org.junit.jupiter.api.extension.ExtendWith;
|
||||
import org.mockito.InjectMocks;
|
||||
import org.mockito.Mock;
|
||||
import org.mockito.junit.jupiter.MockitoExtension;
|
||||
|
||||
import java.math.BigDecimal;
|
||||
import java.util.List;
|
||||
import java.util.Optional;
|
||||
|
||||
import static org.assertj.core.api.Assertions.assertThat;
|
||||
import static org.assertj.core.api.Assertions.assertThatThrownBy;
|
||||
import static org.mockito.ArgumentMatchers.any;
|
||||
import static org.mockito.Mockito.*;
|
||||
|
||||
@ExtendWith(MockitoExtension.class)
|
||||
class CardAcquisitionServiceTest {
|
||||
|
||||
@Mock
|
||||
private CardAcquisitionRepository repository;
|
||||
|
||||
@InjectMocks
|
||||
private CardAcquisitionService service;
|
||||
|
||||
private CardAcquisition testAcquisition;
|
||||
|
||||
@BeforeEach
|
||||
void setUp() {
|
||||
testAcquisition = new CardAcquisition("1234567890123456", "MERCH001", new BigDecimal("100000"));
|
||||
testAcquisition.setId(1L);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("유효한 정보로 매입 요청을 생성한다")
|
||||
void shouldCreateAcquisitionWithValidData() {
|
||||
when(repository.save(any(CardAcquisition.class))).thenReturn(testAcquisition);
|
||||
CardAcquisition result = service.createAcquisition("1234567890123456", "MERCH001", new BigDecimal("100000"));
|
||||
assertThat(result).isNotNull();
|
||||
assertThat(result.getStatus()).isEqualTo(CardAcquisition.ApprovalStatus.PENDING);
|
||||
verify(repository, times(1)).save(any(CardAcquisition.class));
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("금액이 0 이하이면 예외를 발생시킨다")
|
||||
void shouldThrowExceptionWhenAmountIsZeroOrNegative() {
|
||||
assertThatThrownBy(() -> service.createAcquisition("1234567890123456", "MERCH001", BigDecimal.ZERO))
|
||||
.isInstanceOf(IllegalArgumentException.class)
|
||||
.hasMessageContaining("0보다 커야 합니다");
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("대기 상태의 매입 요청을 승인한다")
|
||||
void shouldApprovePendingAcquisition() {
|
||||
when(repository.findById(1L)).thenReturn(Optional.of(testAcquisition));
|
||||
when(repository.save(any(CardAcquisition.class))).thenAnswer(i -> i.getArgument(0));
|
||||
CardAcquisition result = service.approve(1L, "admin");
|
||||
assertThat(result.getStatus()).isEqualTo(CardAcquisition.ApprovalStatus.APPROVED);
|
||||
assertThat(result.getApprovedBy()).isEqualTo("admin");
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("이미 승인된 요청은 다시 승인할 수 없다")
|
||||
void shouldThrowExceptionWhenAlreadyApproved() {
|
||||
testAcquisition.approve("previous");
|
||||
when(repository.findById(1L)).thenReturn(Optional.of(testAcquisition));
|
||||
assertThatThrownBy(() -> service.approve(1L, "admin"))
|
||||
.isInstanceOf(IllegalStateException.class)
|
||||
.hasMessageContaining("대기 상태");
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("대기 상태의 매입 요청을 거절한다")
|
||||
void shouldRejectPendingAcquisition() {
|
||||
when(repository.findById(1L)).thenReturn(Optional.of(testAcquisition));
|
||||
when(repository.save(any(CardAcquisition.class))).thenAnswer(i -> i.getArgument(0));
|
||||
CardAcquisition result = service.reject(1L, "Invalid merchant");
|
||||
assertThat(result.getStatus()).isEqualTo(CardAcquisition.ApprovalStatus.REJECTED);
|
||||
assertThat(result.getRejectionReason()).isEqualTo("Invalid merchant");
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("존재하지 않는 요청은 예외를 발생시킨다")
|
||||
void shouldThrowExceptionWhenNotFound() {
|
||||
when(repository.findById(999L)).thenReturn(Optional.empty());
|
||||
assertThatThrownBy(() -> service.approve(999L, "admin"))
|
||||
.isInstanceOf(IllegalArgumentException.class)
|
||||
.hasMessageContaining("찾을 수 없습니다");
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("상태별 매입 요청을 조회한다")
|
||||
void shouldFindByStatus() {
|
||||
when(repository.findByStatus(CardAcquisition.ApprovalStatus.PENDING))
|
||||
.thenReturn(List.of(testAcquisition));
|
||||
List<CardAcquisition> result = service.findByStatus(CardAcquisition.ApprovalStatus.PENDING);
|
||||
assertThat(result).hasSize(1);
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,145 @@
|
|||
package com.acquirex.service;
|
||||
|
||||
import com.acquirex.dto.AcquisitionDto.Request;
|
||||
import com.acquirex.dto.AcquisitionDto.Response;
|
||||
import com.acquirex.entity.CardAcquisition;
|
||||
import com.acquirex.entity.CardAcquisition.CardAcquisitionRepository;
|
||||
import org.junit.jupiter.api.BeforeEach;
|
||||
import org.junit.jupiter.api.DisplayName;
|
||||
import org.junit.jupiter.api.Test;
|
||||
import org.junit.jupiter.api.extension.ExtendWith;
|
||||
import org.mockito.Mock;
|
||||
import org.mockito.junit.jupiter.MockitoExtension;
|
||||
|
||||
import java.math.BigDecimal;
|
||||
|
||||
import static org.junit.jupiter.api.Assertions.*;
|
||||
import static org.mockito.ArgumentMatchers.any;
|
||||
import static org.mockito.Mockito.*;
|
||||
|
||||
@ExtendWith(MockitoExtension.class)
|
||||
class CardAcquisitionServiceTest {
|
||||
|
||||
@Mock
|
||||
private CardAcquisitionRepository repository;
|
||||
|
||||
private CardAcquisitionService service;
|
||||
|
||||
@BeforeEach
|
||||
void setUp() {
|
||||
service = new CardAcquisitionService(repository);
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("유효한 카드로 정상 승인 처리")
|
||||
void processAcquisition_ValidCard_ShouldApprove() {
|
||||
Request request = new Request();
|
||||
request.setCardNumber("4532015112830366");
|
||||
request.setMerchantId("MERCHANT001");
|
||||
request.setAmount(new BigDecimal("100000"));
|
||||
request.setCurrency("KRW");
|
||||
|
||||
when(repository.save(any(CardAcquisition.class)))
|
||||
.thenAnswer(invocation -> {
|
||||
CardAcquisition acq = invocation.getArgument(0);
|
||||
acq.setId(1L);
|
||||
return acq;
|
||||
});
|
||||
|
||||
Response response = service.processAcquisition(request);
|
||||
|
||||
assertEquals("APPROVED", response.getStatus());
|
||||
assertNotNull(response.getApprovalCode());
|
||||
assertEquals(6, response.getApprovalCode().length());
|
||||
assertEquals(new BigDecimal("100000"), response.getAmount());
|
||||
assertEquals("KRW", response.getCurrency());
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("유효하지 않은 카드번호 거부")
|
||||
void processAcquisition_InvalidCardNumber_ShouldReject() {
|
||||
Request request = new Request();
|
||||
request.setCardNumber("1234567890123456");
|
||||
request.setMerchantId("MERCHANT001");
|
||||
request.setAmount(new BigDecimal("50000"));
|
||||
request.setCurrency("KRW");
|
||||
|
||||
when(repository.save(any(CardAcquisition.class)))
|
||||
.thenAnswer(invocation -> {
|
||||
CardAcquisition acq = invocation.getArgument(0);
|
||||
acq.setId(1L);
|
||||
return acq;
|
||||
});
|
||||
|
||||
Response response = service.processAcquisition(request);
|
||||
|
||||
assertEquals("REJECTED", response.getStatus());
|
||||
assertNull(response.getApprovalCode());
|
||||
assertTrue(response.getMessage().contains("유효하지 않은"));
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("한도 초과 거래 거부")
|
||||
void processAcquisition_ExceedLimit_ShouldReject() {
|
||||
Request request = new Request();
|
||||
request.setCardNumber("4532015112830366");
|
||||
request.setMerchantId("MERCHANT001");
|
||||
request.setAmount(new BigDecimal("15000000"));
|
||||
request.setCurrency("KRW");
|
||||
|
||||
when(repository.save(any(CardAcquisition.class)))
|
||||
.thenAnswer(invocation -> {
|
||||
CardAcquisition acq = invocation.getArgument(0);
|
||||
acq.setId(1L);
|
||||
return acq;
|
||||
});
|
||||
|
||||
Response response = service.processAcquisition(request);
|
||||
|
||||
assertEquals("REJECTED", response.getStatus());
|
||||
assertTrue(response.getMessage().contains("한도"));
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("의심스러운 거래 거부 (9999 시작 + 고액)")
|
||||
void processAcquisition_SuspiciousTransaction_ShouldReject() {
|
||||
Request request = new Request();
|
||||
request.setCardNumber("9999123456789012");
|
||||
request.setMerchantId("MERCHANT001");
|
||||
request.setAmount(new BigDecimal("6000000"));
|
||||
request.setCurrency("KRW");
|
||||
|
||||
when(repository.save(any(CardAcquisition.class)))
|
||||
.thenAnswer(invocation -> {
|
||||
CardAcquisition acq = invocation.getArgument(0);
|
||||
acq.setId(1L);
|
||||
return acq;
|
||||
});
|
||||
|
||||
Response response = service.processAcquisition(request);
|
||||
|
||||
assertEquals("REJECTED", response.getStatus());
|
||||
assertTrue(response.getMessage().contains("의심스러운"));
|
||||
}
|
||||
|
||||
@Test
|
||||
@DisplayName("카드번호 마스킹 처리 확인")
|
||||
void processAcquisition_CardNumberMasked() {
|
||||
Request request = new Request();
|
||||
request.setCardNumber("4532015112830366");
|
||||
request.setMerchantId("MERCHANT001");
|
||||
request.setAmount(new BigDecimal("100000"));
|
||||
request.setCurrency("KRW");
|
||||
|
||||
when(repository.save(any(CardAcquisition.class)))
|
||||
.thenAnswer(invocation -> {
|
||||
CardAcquisition acq = invocation.getArgument(0);
|
||||
acq.setId(1L);
|
||||
return acq;
|
||||
});
|
||||
|
||||
service.processAcquisition(request);
|
||||
|
||||
verify(repository, times(2)).save(argThat(acq -> acq.getCardNumber().equals("4532****0366")));
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue