#155 [fix] fetch join으로 변경

[woals2840]

📣 Related Issue

• close #

📝 Summary

🙏 Question & PR point

📬 Postman

Summary by CodeRabbit

• 버그 수정
  • 인증서 정보를 조회할 때 연관된 태그 정보도 함께 불러오도록 개선되었습니다.

[coderabbitai]

Caution

Review failed

The pull request is closed.

Walkthrough

인증서와 관련된 태그 정보를 함께 조회할 수 있도록, CertificationRepository에 findByIdWithTags 메서드가 추가되었습니다. CertificationService의 getCertification 메서드는 기존의 단순 조회에서 태그를 포함하여 인증서를 조회하는 방식으로 변경되었습니다.

Changes

파일/경로	변경 요약
.../repository/CertificationRepository.java	findByIdWithTags(Long id) 메서드 및 JPQL 쿼리 추가
.../service/CertificationService.java	getCertification이 findById 대신 findByIdWithTags 사용하도록 변경

Sequence Diagram(s)

sequenceDiagram
    participant Client
    participant CertificationService
    participant CertificationRepository
    participant Database

    Client->>CertificationService: getCertification(certificationId)
    CertificationService->>CertificationRepository: findByIdWithTags(certificationId)
    CertificationRepository->>Database: SELECT c LEFT JOIN FETCH c.tags WHERE c.id = :id
    Database-->>CertificationRepository: Certification + tags
    CertificationRepository-->>CertificationService: Optional<Certification>
    CertificationService-->>Client: Certification (또는 NotFoundException)

Loading

Poem

🐇
태그와 함께 인증서 찾아
깡총깡총 뛰어가네
새 JPQL로 살짝쿵,
서비스도 바뀌었지!
이제 인증서엔 태그도 함께,
코드는 점점 더 똑똑해져!
🌱

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📥 Commits

Reviewing files that changed from the base of the PR and between a8e22b8 and a172d5a.

📒 Files selected for processing (2)

• src/main/java/org/sopt/certi_server/domain/certification/repository/CertificationRepository.java (1 hunks)
• src/main/java/org/sopt/certi_server/domain/certification/service/CertificationService.java (1 hunks)

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• 📝 Generate Docstrings

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