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20260223 #26 폴더 crud 및 폴더 장소 관리 api 구현 필요#27

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Cassiiopeia merged 12 commits intomainfrom
20260223_#26_폴더_CRUD_및_폴더_장소_관리_API_구현_필요
Feb 23, 2026

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20260223 #26 폴더 crud 및 폴더 장소 관리 api 구현 필요#27
Cassiiopeia merged 12 commits intomainfrom
20260223_#26_폴더_CRUD_및_폴더_장소_관리_API_구현_필요

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@Cassiiopeia Cassiiopeia commented Feb 23, 2026

Summary by CodeRabbit

주요 변경사항

  • New Features
    • 장소를 폴더로 체계적으로 정리할 수 있는 폴더 기능 추가
    • 폴더 생성, 수정, 삭제 지원 (기본 폴더는 삭제 불가)
    • 폴더별 공개 범위 설정 가능
    • 저장된 장소가 기본 폴더에 자동으로 추가
    • 회원 가입 시 기본 폴더 자동 생성
    • 폴더 내 장소 추가/제거 및 위치 관리

Cassiiopeia and others added 12 commits February 23, 2026 13:31
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coderabbitai bot commented Feb 23, 2026

Walkthrough

워크트리 매니저 스크립트를 개선하여 원격 브랜치 추적 기능을 강화하고, 폴더 생성/수정/삭제, 폴더 내 장소 관리 기능을 완전히 구현했습니다. 관련 DTO, Repository, Service, Controller를 추가하여 폴더 관리 API를 제공합니다.

Changes

Cohort / File(s) Summary
워크트리 관리자 개선
.claude/scripts/worktree_manager.py, .cursor/scripts/worktree_manager.py
버전 1.0.4 → 1.1.0 업그레이드. 원격 브랜치 추적 기능 추가 (remote_branch_exists, fetch_remote, create_branch_from_remote). 브랜치 이름 처리 로직 재작성 (# 문자 보존), Windows 인코딩 안전성 강화. 워크트리 생성/검증 헬퍼 함수 확장.
워크트리 관리 문서화
.claude/commands/init-worktree.md, .cursor/commands/init-worktree.md, .cursor/scripts/README.md
명령어 이름 및 동작 설명 업데이트. 브랜치 이름과 폴더 이름 처리 로직 분리 설명. 원격 브랜치 추적 흐름 문서화.
이슈 자동생성 기능
.claude/commands/issue.md, .cursor/commands/issue.md
새로운 Issue Mode 문서화. GitHub 이슈 템플릿 자동생성 워크플로우, 파일 명명 규칙(YYYYMMDD 형식), 4가지 이슈 유형(Bug, Feature, Design, QA) 정의.
프로젝트 컨벤션
CLAUDE.md
MapSy-BE 프로젝트 표준 패턴 문서화 (구조, 컨트롤러, DTO, 서비스, 저장소, 엔티티, 에러 처리, 커밋 규칙).
폴더 엔티티 및 저장소
MS-Place/src/main/java/.../entity/Folder.java, MS-Place/src/main/java/.../repository/FolderRepository.java, MS-Place/src/main/java/.../repository/FolderPlaceRepository.java
Folder 엔티티에 isDefault 필드 추가. FolderRepository 및 FolderPlaceRepository 신규 추가로 폴더 및 폴더-장소 매핑 조회, 카운팅, 위치 관리 기능 제공.
폴더 관련 DTO
MS-Place/src/main/java/.../dto/CreateFolderRequest.java, MS-Place/src/main/java/.../dto/CreateFolderResponse.java, MS-Place/src/main/java/.../dto/FolderDto.java, MS-Place/src/main/java/.../dto/GetFoldersResponse.java, MS-Place/src/main/java/.../dto/UpdateFolderRequest.java, MS-Place/src/main/java/.../dto/UpdateFolderResponse.java
폴더 생성, 조회, 수정 요청/응답 DTO 추가. Folder 엔티티와의 매핑 메서드 제공.
폴더-장소 관리 DTO
MS-Place/src/main/java/.../dto/AddFolderPlaceRequest.java, MS-Place/src/main/java/.../dto/AddFolderPlaceResponse.java, MS-Place/src/main/java/.../dto/GetFolderPlacesResponse.java
폴더에 장소 추가/제거, 폴더 내 장소 조회 요청/응답 DTO 추가.
폴더 서비스
MS-Place/src/main/java/.../service/FolderService.java
폴더 CRUD(생성, 조회, 수정, 삭제), 폴더-장소 관리(추가, 제거, 조회), 기본 폴더 자동 생성 기능 구현. Member와 UUID 기반 오버로드 제공. 소유권 검증, 기본 폴더 삭제 방지, 중복 검사 포함.
폴더 컨트롤러
MS-Web/src/main/java/.../controller/FolderController.java, MS-Web/src/main/java/.../controller/FolderControllerDocs.java
REST 엔드포인트 구현 및 문서화 (GET/POST/PUT/DELETE 폴더, GET/POST/DELETE 폴더-장소). JWT 인증 필요. 적절한 HTTP 상태 코드 반환.
기존 서비스 통합
MS-Auth/src/main/java/.../service/AuthService.java, MS-Place/src/main/java/.../service/MemberPlaceService.java, MS-Place/src/main/java/.../entity/MemberPlace.java
AuthService에 FolderService 의존성 추가 및 신규 멤버 기본 폴더 자동 생성. MemberPlaceService에서 저장된 장소를 기본 폴더에 자동 추가. MemberPlace에서 폴더 필드 제거.
에러 코드 확장
MS-Common/src/main/java/.../exception/constant/ErrorCode.java
5개의 폴더 관련 에러 코드 추가 (FOLDER_NOT_FOUND, FOLDER_ACCESS_DENIED, CANNOT_DELETE_DEFAULT_FOLDER, FOLDER_PLACE_ALREADY_EXISTS, FOLDER_PLACE_NOT_FOUND).

Sequence Diagram(s)

sequenceDiagram
    actor User
    participant Controller as FolderController
    participant Service as FolderService
    participant FolderRepo as FolderRepository
    participant FolderPlaceRepo as FolderPlaceRepository
    participant DB as Database

    User->>Controller: POST /api/folders<br/>(CreateFolderRequest)
    activate Controller
    Controller->>Service: createFolder(member, request)
    activate Service
    Service->>FolderRepo: save(folder)
    activate FolderRepo
    FolderRepo->>DB: INSERT INTO folder
    DB-->>FolderRepo: folder_id
    FolderRepo-->>Service: saved folder
    deactivate FolderRepo
    Service-->>Controller: CreateFolderResponse
    deactivate Service
    Controller-->>User: 201 Created<br/>(response with folder details)
    deactivate Controller

    User->>Controller: POST /api/folders/{folderId}/places<br/>(AddFolderPlaceRequest)
    activate Controller
    Controller->>Service: addPlaceToFolder(member, folderId, request)
    activate Service
    Service->>FolderRepo: findByIdAndDeletedAtIsNull(folderId)
    FolderRepo-->>Service: folder
    Service->>FolderPlaceRepo: existsByFolderAndPlaceAndDeletedAtIsNull
    FolderPlaceRepo-->>Service: false (not exists)
    Service->>FolderPlaceRepo: findMaxPositionByFolder(folder)
    FolderPlaceRepo-->>Service: max position
    Service->>FolderPlaceRepo: save(folderPlace with new position)
    activate FolderPlaceRepo
    FolderPlaceRepo->>DB: INSERT INTO folder_place
    DB-->>FolderPlaceRepo: folderPlace_id
    FolderPlaceRepo-->>Service: saved folderPlace
    deactivate FolderPlaceRepo
    Service-->>Controller: AddFolderPlaceResponse
    deactivate Service
    Controller-->>User: 201 Created<br/>(with position)
    deactivate Controller
Loading
sequenceDiagram
    actor GitUser
    participant Script as worktree_manager.py
    participant GitCmd as Git Command
    participant FileSystem as File System
    participant Python as Python Subprocess

    GitUser->>Script: main(branch_name="feature#123")
    activate Script
    Script->>Script: normalize_branch_name("feature#123")
    Script-->>GitUser: folder_name="feature_123"
    Script->>GitCmd: git rev-parse --is-inside-work-tree
    GitCmd-->>Script: true
    Script->>GitCmd: git branch --list "feature#123"
    GitCmd-->>Script: empty (branch not found locally)
    Script->>GitCmd: fetch_remote('origin')
    GitCmd-->>Script: remote updated
    Script->>GitCmd: remote_branch_exists("feature#123", 'origin')
    GitCmd-->>Script: true
    Script->>GitCmd: create_branch_from_remote("feature#123", 'origin')
    GitCmd-->>Script: branch created locally
    Script->>Script: get_worktree_path("feature#123")
    Script-->>Script: worktree_path
    Script->>FileSystem: create_worktree(branch, path)
    activate FileSystem
    FileSystem->>Python: execute git worktree add
    Python->>GitCmd: git worktree add
    GitCmd-->>Python: success
    Python-->>FileSystem: success
    FileSystem-->>Script: created
    deactivate FileSystem
    Script-->>GitUser: worktree path & result
    deactivate Script
Loading

Estimated code review effort

🎯 4 (Complex) | ⏱️ ~60 minutes

Possibly related issues

Possibly related PRs

  • 🚀 Deploy 20260119-v0.1.16 #11: 동일한 백엔드 기능(폴더/워크트리, 장소/폴더 서비스 및 관련 Java 클래스—AuthService, FolderService, MS-Place/MS-Web 컨트롤러/저장소)을 수정하므로 코드 수준에서 직접적으로 관련됨.
🚥 Pre-merge checks | ✅ 2 | ❌ 1

❌ Failed checks (1 warning)

Check name Status Explanation Resolution
Docstring Coverage ⚠️ Warning Docstring coverage is 59.00% which is insufficient. The required threshold is 80.00%. Write docstrings for the functions missing them to satisfy the coverage threshold.
✅ Passed checks (2 passed)
Check name Status Explanation
Description Check ✅ Passed Check skipped - CodeRabbit’s high-level summary is enabled.
Title check ✅ Passed PR 제목은 폴더 CRUD 및 폴더 장소 관리 API 구현이라는 실제 변경사항을 명확하게 반영하고 있으며, 이슈 #26을 직접 참조하고 있습니다.

✏️ Tip: You can configure your own custom pre-merge checks in the settings.

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🧪 Generate unit tests (beta)
  • Create PR with unit tests
  • Post copyable unit tests in a comment
  • Commit unit tests in branch 20260223_#26_폴더_CRUD_및_폴더_장소_관리_API_구현_필요

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@Cassiiopeia Cassiiopeia merged commit eaf3ab8 into main Feb 23, 2026
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Actionable comments posted: 9

Caution

Some comments are outside the diff and can’t be posted inline due to platform limitations.

⚠️ Outside diff range comments (4)
.claude/scripts/worktree_manager.py (2)

57-59: ⚠️ Potential issue | 🟡 Minor

WORKTREE_ROOT_NAME이 항상 None입니다 — 죽은 코드

주석에서 "get_worktree_root()에서 동적으로 설정됨"이라고 명시했지만, get_worktree_root()는 로컬 변수 worktree_root_name을 사용하고 이 전역 상수를 업데이트하지 않습니다. 어디서도 읽히지 않으므로 제거하거나 실제 동적 설정 로직을 추가해야 합니다.

🐛 수정 제안
-# Worktree 루트 폴더명 (동적으로 설정됨)
-# 예: RomRom-FE → RomRom-FE-Worktree
-WORKTREE_ROOT_NAME = None  # get_worktree_root()에서 동적으로 설정
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In @.claude/scripts/worktree_manager.py around lines 57 - 59, WORKTREE_ROOT_NAME
is defined but never updated or read, causing dead code; update
get_worktree_root() to set the module-level WORKTREE_ROOT_NAME from its local
worktree_root_name (use global WORKTREE_ROOT_NAME inside get_worktree_root()) or
remove the constant and its references. Specifically, either (A) add a global
WORKTREE_ROOT_NAME assignment in get_worktree_root() so the module-level symbol
reflects the computed value, or (B) delete WORKTREE_ROOT_NAME and refactor
callers to use the returned value from get_worktree_root() instead—refer to the
symbols WORKTREE_ROOT_NAME, get_worktree_root(), and worktree_root_name to
locate and apply the change.

3-21: ⚠️ Potential issue | 🟡 Minor

독스트링 내 버전이 VERSION 상수와 불일치합니다

Line 21의 Version: 1.0.4가 Line 49의 VERSION = "1.1.0"과 일치하지 않습니다.

🐛 수정 제안
-Version: 1.0.4
+Version: 1.1.0
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In @.claude/scripts/worktree_manager.py around lines 3 - 21, The module
docstring version string ("Version: 1.0.4") is out of sync with the VERSION
constant (VERSION = "1.1.0"); update the docstring to match the canonical
VERSION constant (or update VERSION to the intended release) so they are
identical; locate the top-of-file module docstring and the VERSION constant in
worktree_manager.py and make the values consistent (prefer keeping VERSION =
"1.1.0" and change the docstring line to "Version: 1.1.0").
.cursor/scripts/README.md (1)

27-74: ⚠️ Potential issue | 🟡 Minor

README 버전과 예시 출력이 실제 스크립트(v1.1.0)와 불일치합니다

  • Line 27: (v1.0.0)(v1.1.0)으로 업데이트 필요.
  • Line 57: 예시 출력의 v1.0.0도 업데이트 필요.
  • 예시 출력(lines 63-74)이 v1.1.0에서 추가된 리모트 fetch 및 원격 브랜치 확인 단계를 반영하지 않아 사용자가 혼동할 수 있습니다.
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In @.cursor/scripts/README.md around lines 27 - 74, Update the README to match
the actual script v1.1.0: change the header version string "(v1.0.0)" to
"(v1.1.0)" and update the example output's title/version line from "Git Worktree
Manager v1.0.0" to "Git Worktree Manager v1.1.0"; also modify the example output
block to include the v1.1.0 remote steps added to worktree_manager.py (show the
remote fetch step and the remote-branch existence check messages that the script
now prints) so the README accurately reflects behavior of worktree_manager.py
and prevents confusion.
.cursor/scripts/worktree_manager.py (1)

21-21: ⚠️ Potential issue | 🟡 Minor

독스트링의 버전(1.0.4)과 VERSION 상수(1.1.0)가 불일치합니다.

Line 21의 Version: 1.0.41.1.0으로 업데이트해 주세요.

📝 수정 제안
-Version: 1.0.4
+Version: 1.1.0

Also applies to: 49-49

🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In @.cursor/scripts/worktree_manager.py at line 21, Update the module docstring
version lines so they match the VERSION constant (1.1.0): locate the "Version:
1.0.4" occurrences in the top-of-file docstring (mentioned at the positions
around line 21 and line 49 in the diff) and change them to "Version: 1.1.0" so
the docstring and the VERSION constant stay consistent with the declared VERSION
variable (`VERSION`).
🧹 Nitpick comments (15)
.cursor/commands/issue.md (1)

1-280: .claude/commands/issue.md와 내용이 완전히 동일합니다 — 유지보수 부담 고려 필요

두 파일이 한 글자도 다르지 않습니다. 도구(Cursor / Claude Code)가 다르기 때문에 별도 경로에 파일이 존재하는 것은 이해하지만, 향후 템플릿을 수정할 때 두 곳을 동시에 변경해야 하므로 누락 위험이 있습니다.

공통 내용을 단일 파일(예: .github/issue-template-guide.md 또는 docs/issue-mode.md)로 관리하고, 각 명령 파일에서 참조하거나 빌드/스크립트로 복사하는 방식을 검토해보세요.

🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In @.cursor/commands/issue.md around lines 1 - 280, Duplicate issue template
content exists in .cursor/commands/issue.md and .claude/commands/issue.md
causing maintenance burden; consolidate the canonical content into a single
source (e.g., .github/issue-template-guide.md or docs/issue-mode.md) and update
both command files to reference or pull from that single file via your
build/script step. Specifically, create the new canonical file with the shared
text, remove the duplicated content from the two command files (leave a short
loader/placeholder in .cursor/commands/issue.md and .claude/commands/issue.md
that reads or imports the canonical file), and add or update the build/copy
script used by the CLI/commands to ensure the command files stay in sync; refer
to the two filenames (.cursor/commands/issue.md and .claude/commands/issue.md)
and the new canonical path you choose when making changes.
MS-Place/src/main/java/kr/suhsaechan/mapsy/place/entity/Folder.java (1)

55-67: @PrePersistisDefault 기본값 처리 누락 (기존 패턴과 불일치)

namevisibility@PrePersist에서 null 방어 처리가 되어 있으나, 신규 추가된 isDefault는 누락되어 있습니다. 빌더 외 경로(테스트 픽스처, 리플렉션 등)로 생성 시 @Column(nullable = false) 제약 위반이 발생할 수 있습니다.

🔧 제안하는 변경
 `@PrePersist`
 protected void onCreate() {
     if (name == null) {
         name = "제목 없음";
     }
     if (visibility == null) {
         visibility = FolderVisibility.PRIVATE;
     }
+    if (isDefault == null) {
+        isDefault = false;
+    }
 }
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In `@MS-Place/src/main/java/kr/suhsaechan/mapsy/place/entity/Folder.java` around
lines 55 - 67, The onCreate() `@PrePersist` method currently null-checks name and
visibility but omits the new isDefault field, risking a NOT NULL constraint
violation when entities are created via non-builder paths; update the onCreate()
method in Folder to set isDefault to false when it is null (i.e., add a
null-check and assignment for the isDefault field) so the default aligns with
the `@Builder.Default` and `@Column`(nullable = false) contract.
MS-Place/src/main/java/kr/suhsaechan/mapsy/place/dto/CreateFolderRequest.java (1)

16-17: name 필드에 입력 검증 어노테이션 누락

엔티티의 @Column(length = 100) 제약에 대응하는 @Size(max = 100) 검증이 없습니다. 빈 문자열 방지를 위한 @NotBlank도 고려해야 합니다(null 입력 시는 @PrePersist가 "제목 없음"으로 대체하므로 제외 가능).

🔧 제안하는 검증 추가
+import jakarta.validation.constraints.Size;
+
 `@Getter`
 `@Builder`
 `@NoArgsConstructor`
 `@AllArgsConstructor`
 `@Schema`(description = "폴더 생성 요청")
 public class CreateFolderRequest {
   `@Schema`(description = "폴더 이름", example = "가고 싶은 곳")
+  `@Size`(max = 100)
   private String name;

   `@Schema`(description = "공개 설정", example = "PRIVATE")
   private FolderVisibility visibility;
 }
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In
`@MS-Place/src/main/java/kr/suhsaechan/mapsy/place/dto/CreateFolderRequest.java`
around lines 16 - 17, The CreateFolderRequest.name field lacks validation
matching the entity's `@Column`(length = 100); add `@Size`(max = 100) to the private
String name field in CreateFolderRequest (and import
javax.validation.constraints.Size) so requests exceeding 100 chars are rejected;
optionally add `@NotBlank` (javax.validation.constraints.NotBlank) if you also
want to prevent empty-string names, otherwise keep as-is since nulls are handled
in `@PrePersist`.
MS-Place/src/main/java/kr/suhsaechan/mapsy/place/dto/UpdateFolderRequest.java (1)

16-17: name 필드에 입력 검증 어노테이션 누락

엔티티의 @Column(length = 100) 제약이 있으나, 요청 DTO에 길이 검증이 없어 100자 초과 입력 시 DB 제약 위반이 발생할 수 있습니다. 또한 빈 문자열("")도 통과되므로, 서비스 레이어 또는 DTO 레벨에서 검증이 필요합니다.

🔧 제안하는 검증 추가
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.Size;
+
 `@Getter`
 `@Builder`
 `@NoArgsConstructor`
 `@AllArgsConstructor`
 `@Schema`(description = "폴더 수정 요청")
 public class UpdateFolderRequest {
   `@Schema`(description = "폴더 이름", example = "맛집 모음")
+  `@NotBlank`
+  `@Size`(max = 100)
   private String name;

   `@Schema`(description = "공개 설정", example = "SHARED")
   private FolderVisibility visibility;
 }

부분 업데이트 패턴(null = 변경 없음)을 지원한다면 @NotBlank 대신 서비스에서 null 체크만 하고, @Size(max = 100)만 추가하는 것도 고려할 수 있습니다.

🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In
`@MS-Place/src/main/java/kr/suhsaechan/mapsy/place/dto/UpdateFolderRequest.java`
around lines 16 - 17, Update the UpdateFolderRequest DTO's name field
validation: add `@Size`(max = 100) to enforce the entity column limit and prevent
DB constraint violations, and add `@NotBlank` only if you want to reject
empty-string updates; if you support partial updates (null = no change) keep
only `@Size`(max = 100) so null is allowed. UpdateFolderRequest.name is the target
symbol; also ensure the controller method that accepts UpdateFolderRequest is
annotated with `@Valid` so the DTO constraints are enforced at request time.
MS-Place/src/main/java/kr/suhsaechan/mapsy/place/repository/FolderRepository.java (2)

14-14: 목록 조회 시 N+1 가능성 — @Query + JOIN FETCH 고려

CLAUDE.md 컨벤션은 "N+1 방지: @Query + JOIN FETCH 사용"을 명시합니다. 현재는 파생 쿼리(derived query)를 사용하고 있어 owner(LAZY)에 대한 N+1이 잠재적으로 발생할 수 있습니다. FolderDto.from()이 현재 owner를 접근하지 않으므로 즉각적인 문제는 없으나, 컨벤션 준수 차원에서 @Query + JOIN FETCH로 전환을 권장합니다.

🔧 제안하는 변경
+import org.springframework.data.jpa.repository.Query;
+
-  List<Folder> findByOwnerAndDeletedAtIsNullOrderByCreatedAtAsc(Member owner);
+  `@Query`("SELECT f FROM Folder f JOIN FETCH f.owner o WHERE o = :owner AND f.deletedAt IS NULL ORDER BY f.createdAt ASC")
+  List<Folder> findByOwnerAndDeletedAtIsNullOrderByCreatedAtAsc(Member owner);

As per coding guidelines, "N+1 방지: @Query + JOIN FETCH 사용".

🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In
`@MS-Place/src/main/java/kr/suhsaechan/mapsy/place/repository/FolderRepository.java`
at line 14, Replace the derived query method
findByOwnerAndDeletedAtIsNullOrderByCreatedAtAsc in FolderRepository with an
explicit `@Query` that uses JOIN FETCH to eagerly fetch the owner to avoid N+1;
specifically, change the repository method
(FolderRepository::findByOwnerAndDeletedAtIsNullOrderByCreatedAtAsc) to use a
JPQL query selecting Folder f JOIN FETCH f.owner where f.owner = :owner and
f.deletedAt IS NULL ordered by f.createdAt ASC and add the corresponding `@Param`
for the owner parameter so callers and FolderDto.from() continue to work while
preventing lazy-loading N+1s.

12-18: 상속된 findById() 오버라이드는 선택 사항입니다

JpaRepository에서 상속된 findById(UUID)deletedAt IS NULL 조건이 없으므로 소프트 딜리트 엔티티를 반환할 수 있습니다. CLAUDE.md 컨벤션에 따라 보호 조치를 권장합니다.

다행히 현재 FolderService는 findByIdAndDeletedAtIsNull()을 사용하므로 실제 문제는 없습니다. 그러나 다른 개발자가 실수로 findById()를 호출하는 상황을 방지하려면, 아래처럼 findById()를 오버라이드하는 것을 권장합니다.

🔧 제안하는 override 방법
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.lang.NonNull;

 `@Repository`
 public interface FolderRepository extends JpaRepository<Folder, UUID> {

+  `@NonNull`
+  `@Query`("SELECT f FROM Folder f WHERE f.id = :id AND f.deletedAt IS NULL")
+  `@Override`
+  Optional<Folder> findById(`@NonNull` UUID id);

   List<Folder> findByOwnerAndDeletedAtIsNullOrderByCreatedAtAsc(Member owner);
   Optional<Folder> findByOwnerAndIsDefaultTrueAndDeletedAtIsNull(Member owner);
   Optional<Folder> findByIdAndDeletedAtIsNull(UUID id);
 }

findById를 오버라이드하면 findByIdAndDeletedAtIsNull는 제거 가능합니다.

🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In
`@MS-Place/src/main/java/kr/suhsaechan/mapsy/place/repository/FolderRepository.java`
around lines 12 - 18, 현재 JpaRepository의 findById(UUID)는 soft-deleted 엔티티를 반환할 수
있으니 FolderRepository에 findById를 오버라이드하여 deletedAt IS NULL 보호를 추가하세요: add an
override for Optional<Folder> findById(UUID id) in FolderRepository that
delegates to the existing findByIdAndDeletedAtIsNull(UUID) (or implements the
same null-check logic), and then optionally remove or deprecate
findByIdAndDeletedAtIsNull to avoid duplication; reference FolderRepository,
findById(UUID), and findByIdAndDeletedAtIsNull(UUID) when making the change.
MS-Place/src/main/java/kr/suhsaechan/mapsy/place/repository/FolderPlaceRepository.java (1)

30-31: @Query COUNT 반환 타입을 long으로 변경하세요

JPQL의 COUNT 집계 함수는 Long을 반환합니다. 선언된 반환 타입 int와의 불일치로 인해 JPA 공급자 버전에 따라 ClassCastException이 발생할 수 있습니다. 또한 이 메서드 시그니처는 Spring Data JPA 파생 쿼리로 자동 생성이 가능하므로 @Query@Param 어노테이션이 불필요합니다.

Spring Data JPA의 countBy... 파생 쿼리는 long을 반환 타입으로 사용합니다.

♻️ 수정 제안
-  `@Query`("SELECT COUNT(fp) FROM FolderPlace fp WHERE fp.folder = :folder AND fp.deletedAt IS NULL")
-  int countByFolderAndDeletedAtIsNull(`@Param`("folder") Folder folder);
+  long countByFolderAndDeletedAtIsNull(Folder folder);
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In
`@MS-Place/src/main/java/kr/suhsaechan/mapsy/place/repository/FolderPlaceRepository.java`
around lines 30 - 31, Change the repository method signature in
FolderPlaceRepository: remove the explicit `@Query` and `@Param` annotations and
update countByFolderAndDeletedAtIsNull to return long instead of int (use Spring
Data JPA derived query countByFolderAndDeletedAtIsNull(Folder folder): long) so
the JPQL COUNT return type matches and avoids ClassCastException.
.claude/scripts/worktree_manager.py (1)

35-42: except Exception: pass — 예외를 묵살하지 마세요

Windows stdout/stderr 래핑 실패 시 예외가 완전히 무시됩니다. Ruff S110/BLE001이 지적하듯, 최소한 디버깅을 위한 경고 메시지를 출력하거나 구체적인 예외 타입(예: AttributeError, TypeError)을 명시하는 것이 좋습니다.

♻️ 수정 제안
  try:
    if hasattr(sys.stdout, 'buffer'):
      sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-8', errors='replace')
    if hasattr(sys.stderr, 'buffer'):
      sys.stderr = io.TextIOWrapper(sys.stderr.buffer, encoding='utf-8', errors='replace')
- except Exception:
-   pass  # 래핑 실패 시 무시
+ except (AttributeError, TypeError, OSError):
+   pass  # 래핑 실패 시 무시 (기본 stdout/stderr 유지)
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In @.claude/scripts/worktree_manager.py around lines 35 - 42, The current
blanket "except Exception: pass" around the stdout/stderr TextIOWrapper wrapping
silently swallows errors; change it to catch only expected errors (e.g.,
AttributeError, TypeError, OSError) and log a warning with the exception details
instead of ignoring them. Replace the generic except with "except
(AttributeError, TypeError, OSError) as e:" and call logging.warning or
logging.exception (ensure logging is imported) to include a descriptive message
referencing sys.stdout/sys.stderr and io.TextIOWrapper and the caught exception
(keep the code flow continuing after logging to preserve fallback behavior).
MS-Place/src/main/java/kr/suhsaechan/mapsy/place/dto/GetFolderPlacesResponse.java (1)

16-25: 정적 팩토리 메서드 from() 부재 — 선택적 리팩토링

CreateFolderResponse, UpdateFolderResponse, FolderDto 등 동일 패키지의 다른 응답 DTO는 모두 from() 정적 팩토리 메서드를 제공합니다. 일관성 확보를 위해 아래와 같이 추가를 고려하세요.

♻️ 수정 제안
+  public static GetFolderPlacesResponse from(Folder folder, List<PlaceDto> places) {
+    return GetFolderPlacesResponse.builder()
+        .folderId(folder.getId())
+        .folderName(folder.getName())
+        .places(places)
+        .build();
+  }
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In
`@MS-Place/src/main/java/kr/suhsaechan/mapsy/place/dto/GetFolderPlacesResponse.java`
around lines 16 - 25, Add a public static factory method named from to
GetFolderPlacesResponse to match other DTOs; implement at least from(FolderDto
folderDto, List<PlaceDto> places) that constructs and returns a
GetFolderPlacesResponse by copying folderId and folderName from folderDto and
setting places, and optionally add an overload from(UUID folderId, String
folderName, List<PlaceDto> places) for direct construction to keep usage
consistent with CreateFolderResponse/UpdateFolderResponse patterns.
.cursor/commands/init-worktree.md (1)

1-165: .claude/commands/init-worktree.md와 내용이 사실상 동일합니다.

두 파일의 유지보수 부담을 줄이기 위해, 하나의 파일을 기준으로 다른 쪽에서 참조하거나 심볼릭 링크를 사용하는 것을 고려해 보세요.

🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In @.cursor/commands/init-worktree.md around lines 1 - 165, The two nearly
identical docs (.cursor/commands/init-worktree.md and
.claude/commands/init-worktree.md) should be deduped: pick one canonical source
(e.g., .cursor/commands/init-worktree.md) and replace the other with a
lightweight reference (symlink or README pointer) or import mechanism; update
any consumers to read from the canonical file and remove the duplicate content
to avoid drift, and add a short note in the chosen file indicating it is
authoritative so future edits target the single source.
.cursor/scripts/worktree_manager.py (2)

34-42: try-except-pass에서 예외 정보가 소실됩니다.

정적 분석(Ruff S110)에서도 지적된 사항입니다. Windows 인코딩 래핑 실패 시 디버깅이 어려울 수 있으므로, 최소한 pass 대신 간단한 로그를 남기는 것을 고려해 보세요.

💡 수정 제안
   except Exception:
-    pass  # 래핑 실패 시 무시
+    # 래핑 실패 시 원래 stdout/stderr 유지 (디버깅 시 주석 해제)
+    # import traceback; traceback.print_exc()
+    pass
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In @.cursor/scripts/worktree_manager.py around lines 34 - 42, The Windows
stdout/stderr wrapping block currently swallows all exceptions (try-except:
pass); update that try block to catch Exception as e and emit a minimal
diagnostic instead of passing so failures are visible: in the if
platform.system() == 'Windows' section, where sys.stdout/sys.stderr are wrapped,
replace the bare except with "except Exception as e" and log the error (e.g.,
using the module logger via logging.getLogger(__name__).exception(...) or a
simple sys.stderr.write(...) including the exception message and context)
indicating the wrap failed for sys.stdout/sys.stderr; keep the wrap attempt
logic (hasattr checks) but ensure the exception details are recorded for
debugging.

250-265: branch_exists에서 lstrip('* ')가 의도치 않은 문자를 제거할 수 있습니다.

lstrip('* ')는 문자열 시작에서 *, 각 문자를 개별적으로 제거합니다. 브랜치명이 * 또는 공백으로 시작하는 경우(가능성은 낮으나) 브랜치명 자체가 잘릴 수 있습니다. removeprefix나 정규식 사용이 더 안전합니다.

💡 수정 제안
-    branches = [line.strip().lstrip('* ') for line in stdout.split('\n')]
+    branches = [line.strip().lstrip('*').strip() for line in stdout.split('\n')]
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In @.cursor/scripts/worktree_manager.py around lines 250 - 265, The
branch_exists function uses .lstrip('* ') which can strip any leading '*' or
space characters from the branch name; change the parsing to only remove the
exact "* " prefix (or the exact two-space prefix) instead of any of those
characters individually. In branch_exists, replace the branches =
[line.strip().lstrip('* ') ...] logic with a safer approach that checks
line.startswith('* ') and uses line.removeprefix('* ') (or line[2:]), else
strips leading spaces, then compare the resulting name to branch_name; keep
run_git_command and the function signature intact.
MS-Place/src/main/java/kr/suhsaechan/mapsy/place/service/FolderService.java (1)

45-60: getFolders에서 N+1 쿼리 문제가 발생합니다.

각 폴더마다 folderPlaceRepository.countByFolderAndDeletedAtIsNull(folder)를 개별 호출하여, 폴더 수가 N개이면 N+1개의 쿼리가 실행됩니다. 폴더 수가 많아질 경우 성능 저하가 예상됩니다.

한 번의 쿼리로 폴더별 장소 수를 가져오는 방식을 고려해 보세요.

💡 개선 제안: Repository에 일괄 카운트 쿼리 추가

FolderPlaceRepository에 다음과 같은 쿼리를 추가하고, getFolders에서 Map으로 변환하여 사용:

// FolderPlaceRepository에 추가
`@Query`("SELECT fp.folder.id, COUNT(fp) FROM FolderPlace fp WHERE fp.folder IN :folders AND fp.deletedAt IS NULL GROUP BY fp.folder.id")
List<Object[]> countByFoldersAndDeletedAtIsNull(`@Param`("folders") List<Folder> folders);
 public GetFoldersResponse getFolders(Member member) {
     List<Folder> folders = folderRepository.findByOwnerAndDeletedAtIsNullOrderByCreatedAtAsc(member);
 
+    Map<UUID, Long> placeCountMap = folderPlaceRepository.countByFoldersAndDeletedAtIsNull(folders)
+        .stream().collect(Collectors.toMap(
+            row -> (UUID) row[0],
+            row -> (Long) row[1]
+        ));
+
     List<FolderDto> folderDtos = folders.stream()
-        .map(folder -> {
-          int placeCount = folderPlaceRepository.countByFolderAndDeletedAtIsNull(folder);
-          return FolderDto.from(folder, placeCount);
-        })
+        .map(folder -> FolderDto.from(folder, placeCountMap.getOrDefault(folder.getId(), 0L).intValue()))
         .collect(Collectors.toList());
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In `@MS-Place/src/main/java/kr/suhsaechan/mapsy/place/service/FolderService.java`
around lines 45 - 60, getFolders in FolderService triggers an N+1 by calling
folderPlaceRepository.countByFolderAndDeletedAtIsNull(folder) for each Folder;
add a bulk counting query in FolderPlaceRepository (e.g.,
countByFoldersAndDeletedAtIsNull that returns folderId → count for a list of
folders), call
folderRepository.findByOwnerAndDeletedAtIsNullOrderByCreatedAtAsc(member) as
before, execute the new repository method once with that folder list, convert
the returned List/Object[] into a Map<FolderId, Long>, and use that map to
populate FolderDto.from(...) instead of calling countByFolder per-folder to
eliminate the N+1 queries.
MS-Auth/src/main/java/kr/suhsaechan/mapsy/auth/service/AuthService.java (1)

23-23: Auth 모듈에서 Place 모듈로의 직접 의존이 발생합니다.

AuthService(auth 모듈)가 FolderService(place 모듈)를 직접 의존하고 있습니다. Auth → Place 방향의 의존은 모듈 간 결합도를 높이고, 향후 모듈 분리(마이크로서비스 전환 등) 시 장애물이 됩니다. 이벤트 기반 접근(예: ApplicationEventPublisher로 회원 가입 이벤트 발행 → Place 모듈에서 구독하여 기본 폴더 생성) 등을 고려해 볼 수 있습니다.

Also applies to: 50-50

🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In `@MS-Auth/src/main/java/kr/suhsaechan/mapsy/auth/service/AuthService.java` at
line 23, AuthService currently depends directly on FolderService causing a
module coupling; remove the direct dependency by replacing FolderService usage
in AuthService with an event publish flow: define a registration event (e.g.,
UserRegisteredEvent) and in AuthService publish it via ApplicationEventPublisher
where FolderService's logic is moved into a listener (e.g.,
UserRegistrationListener) in the place module that creates default folders;
update AuthService to inject ApplicationEventPublisher, publish the event after
successful signup, and delete or refactor any calls to FolderService in
AuthService.
.claude/commands/init-worktree.md (1)

15-19: 코드 블록에 언어를 지정하세요.

정적 분석 도구(markdownlint MD040)에서 언어가 지정되지 않은 코드 블록을 감지했습니다.

📝 수정 제안
-```
+```bash
 /init-worktree
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In @.claude/commands/init-worktree.md around lines 15 - 19, The fenced code
block containing "/init-worktree" is missing a language tag which trips
markdownlint MD040; update that fenced block by adding an appropriate language
identifier (e.g., bash) to the opening backticks so it becomes ```bash and
leaves the block contents ("/init-worktree" and the following line) unchanged,
ensuring the markdown linter no longer flags MD040.
🤖 Prompt for all review comments with AI agents
Verify each finding against the current code and only fix it if needed.

Inline comments:
In @.claude/commands/init-worktree.md:
- Line 6: Step 1 currently says "브랜치명에서 `#` 문자 제거 (Git 브랜치명으로 사용)" which
conflicts with the "중요" section and examples that preserve `#`; update the Step
1 description to state that the branch name is passed through unchanged
(including `#`) and remove any mention of stripping `#` so it matches the "중요"
note and the example usage in the document (refer to the Step 1 heading and the
"중요" section/examples in the same file to ensure wording consistency).

In @.claude/commands/issue.md:
- Around line 88-95: The fenced code block that currently begins with ``` and
contains the list lines (❗[버그]..., ⚙️[기능추가]..., etc.) needs a language
identifier; change the opening fence from ``` to ```text so the markdown linter
MD040 is satisfied and the block is treated as plain text.

In @.claude/scripts/worktree_manager.py:
- Around line 444-448: The unpacking of run_git_command(...) in the worktree
creation block assigns an unused variable stdout; change the tuple unpacking to
use _ for that position (e.g., success, _, stderr = run_git_command(...)) so the
unused output is intentionally ignored; update the assignment near the worktree
creation call that invokes run_git_command(['worktree', 'add',
str(worktree_path), branch_name], check=False) and keep success and stderr names
as-is.
- Around line 584-594: Remove the unnecessary f-string prefixes on the two print
calls that don't include placeholders: the lines printing the literal
environment variable examples ('$env:GIT_BRANCH_NAME = "브랜치명"' and
'$env:BRANCH_NAME_FILE = "branch_name.txt"') should use plain string literals
(remove the leading f), while leaving the print calls that interpolate
sys.argv[0] (the prints that contain {sys.argv[0]}) unchanged; update these in
the worktree_manager.py prints near the usage of sys.argv[0].

In @.cursor/commands/issue.md:
- Around line 88-95: The fenced code block that shows the list of issue
templates is missing a language identifier; update the triple-backtick fence
that contains the emoji lines (the block starting with ``` and the lines like
"❗[버그][카테고리] 설명" etc.) to include a language hint by changing the opening fence
to ```text so the code block becomes ```text ... ``` which will satisfy the
markdown linter MD040.

In @.cursor/scripts/worktree_manager.py:
- Around line 586-594: Remove the unnecessary f-string prefixes that have no
interpolation to satisfy Ruff F541: in .cursor/scripts/worktree_manager.py,
update the print calls that output the literal environment examples (the prints
currently using f'      $env:GIT_BRANCH_NAME = "브랜치명"' and f'     
$env:BRANCH_NAME_FILE = "branch_name.txt"') to plain string literals (remove the
leading f), but keep the f-prefix on the print calls that actually interpolate
sys.argv[0] (the prints referencing sys.argv[0]) so those continue to use
f-strings.

In `@MS-Auth/src/main/java/kr/suhsaechan/mapsy/auth/service/AuthService.java`:
- Around line 80-86: The createDefaultFolder call inside signIn is part of the
same `@Transactional` context, so if folderService.createDefaultFolder throws the
whole transaction (including memberRepository.save(newMember)) is rolled back;
to fix, isolate folder creation by wrapping the call in a try-catch that logs
the failure but does not rethrow, or move folder creation into a new transaction
(e.g., a separate method on FolderService annotated with
`@Transactional`(propagation = REQUIRES_NEW)) and call that from signIn; update
references to folderService.createDefaultFolder and ensure signIn still returns
newMember even if folder creation fails.

In
`@MS-Place/src/main/java/kr/suhsaechan/mapsy/place/dto/AddFolderPlaceRequest.java`:
- Around line 16-17: Add null validation for the AddFolderPlaceRequest.placeId
field by annotating the UUID placeId with `@NotNull` in the AddFolderPlaceRequest
DTO and ensure the controller endpoint handling this DTO accepts a `@Valid`
annotated parameter so Bean Validation runs; update imports to include
javax.validation.constraints.NotNull (or jakarta.validation.constraints.NotNull
depending on project) and add `@Valid` to the controller method signature that
receives AddFolderPlaceRequest.

In `@MS-Place/src/main/java/kr/suhsaechan/mapsy/place/service/FolderService.java`:
- Around line 144-170: addPlaceToFolder has a race that allows duplicate
FolderPlace rows and conflicting positions; fix by enforcing a DB-level
uniqueness constraint on (folder_id, place_id) (or a partial unique index
considering deleted_at) and by using a pessimistic lock when computing/inserting
positions: update getFolderWithOwnerValidation or create a repository method to
load the Folder with PESSIMISTIC_WRITE, call that locked fetch from
addPlaceToFolder before calling existsByFolderAndPlaceAndDeletedAtIsNull and
findMaxPositionByFolder, and also catch DataIntegrityViolationException (or
appropriate persistence exception) around folderPlaceRepository.save(...) to
translate DB constraint violations into FOLDER_PLACE_ALREADY_EXISTS; reference
methods/classes: FolderService.addPlaceToFolder, getFolderWithOwnerValidation,
folderPlaceRepository.existsByFolderAndPlaceAndDeletedAtIsNull,
folderPlaceRepository.findMaxPositionByFolder, FolderPlace, and handle the
exception to return the proper CustomException.

---

Outside diff comments:
In @.claude/scripts/worktree_manager.py:
- Around line 57-59: WORKTREE_ROOT_NAME is defined but never updated or read,
causing dead code; update get_worktree_root() to set the module-level
WORKTREE_ROOT_NAME from its local worktree_root_name (use global
WORKTREE_ROOT_NAME inside get_worktree_root()) or remove the constant and its
references. Specifically, either (A) add a global WORKTREE_ROOT_NAME assignment
in get_worktree_root() so the module-level symbol reflects the computed value,
or (B) delete WORKTREE_ROOT_NAME and refactor callers to use the returned value
from get_worktree_root() instead—refer to the symbols WORKTREE_ROOT_NAME,
get_worktree_root(), and worktree_root_name to locate and apply the change.
- Around line 3-21: The module docstring version string ("Version: 1.0.4") is
out of sync with the VERSION constant (VERSION = "1.1.0"); update the docstring
to match the canonical VERSION constant (or update VERSION to the intended
release) so they are identical; locate the top-of-file module docstring and the
VERSION constant in worktree_manager.py and make the values consistent (prefer
keeping VERSION = "1.1.0" and change the docstring line to "Version: 1.1.0").

In @.cursor/scripts/README.md:
- Around line 27-74: Update the README to match the actual script v1.1.0: change
the header version string "(v1.0.0)" to "(v1.1.0)" and update the example
output's title/version line from "Git Worktree Manager v1.0.0" to "Git Worktree
Manager v1.1.0"; also modify the example output block to include the v1.1.0
remote steps added to worktree_manager.py (show the remote fetch step and the
remote-branch existence check messages that the script now prints) so the README
accurately reflects behavior of worktree_manager.py and prevents confusion.

In @.cursor/scripts/worktree_manager.py:
- Line 21: Update the module docstring version lines so they match the VERSION
constant (1.1.0): locate the "Version: 1.0.4" occurrences in the top-of-file
docstring (mentioned at the positions around line 21 and line 49 in the diff)
and change them to "Version: 1.1.0" so the docstring and the VERSION constant
stay consistent with the declared VERSION variable (`VERSION`).

---

Duplicate comments:
In @.cursor/commands/init-worktree.md:
- Line 6: This doc contains a contradiction with the counterpart document: the
phrase "브랜치명에서 `#` 문자 제거" conflicts with "원본 그대로 전달" and the examples; make this
file consistent with the change you already made in
.claude/commands/init-worktree.md by applying the same edit across both
documents so the behavior and examples match (either change the Line 6 sentence
to preserve the `#` character like the examples or update the later
lines/examples to reflect removing `#`); ensure the phrases "브랜치명에서 `#` 문자 제거",
"원본 그대로 전달", and the example block are updated together so they no longer
contradict each other.

---

Nitpick comments:
In @.claude/commands/init-worktree.md:
- Around line 15-19: The fenced code block containing "/init-worktree" is
missing a language tag which trips markdownlint MD040; update that fenced block
by adding an appropriate language identifier (e.g., bash) to the opening
backticks so it becomes ```bash and leaves the block contents ("/init-worktree"
and the following line) unchanged, ensuring the markdown linter no longer flags
MD040.

In @.claude/scripts/worktree_manager.py:
- Around line 35-42: The current blanket "except Exception: pass" around the
stdout/stderr TextIOWrapper wrapping silently swallows errors; change it to
catch only expected errors (e.g., AttributeError, TypeError, OSError) and log a
warning with the exception details instead of ignoring them. Replace the generic
except with "except (AttributeError, TypeError, OSError) as e:" and call
logging.warning or logging.exception (ensure logging is imported) to include a
descriptive message referencing sys.stdout/sys.stderr and io.TextIOWrapper and
the caught exception (keep the code flow continuing after logging to preserve
fallback behavior).

In @.cursor/commands/init-worktree.md:
- Around line 1-165: The two nearly identical docs
(.cursor/commands/init-worktree.md and .claude/commands/init-worktree.md) should
be deduped: pick one canonical source (e.g., .cursor/commands/init-worktree.md)
and replace the other with a lightweight reference (symlink or README pointer)
or import mechanism; update any consumers to read from the canonical file and
remove the duplicate content to avoid drift, and add a short note in the chosen
file indicating it is authoritative so future edits target the single source.

In @.cursor/commands/issue.md:
- Around line 1-280: Duplicate issue template content exists in
.cursor/commands/issue.md and .claude/commands/issue.md causing maintenance
burden; consolidate the canonical content into a single source (e.g.,
.github/issue-template-guide.md or docs/issue-mode.md) and update both command
files to reference or pull from that single file via your build/script step.
Specifically, create the new canonical file with the shared text, remove the
duplicated content from the two command files (leave a short loader/placeholder
in .cursor/commands/issue.md and .claude/commands/issue.md that reads or imports
the canonical file), and add or update the build/copy script used by the
CLI/commands to ensure the command files stay in sync; refer to the two
filenames (.cursor/commands/issue.md and .claude/commands/issue.md) and the new
canonical path you choose when making changes.

In @.cursor/scripts/worktree_manager.py:
- Around line 34-42: The Windows stdout/stderr wrapping block currently swallows
all exceptions (try-except: pass); update that try block to catch Exception as e
and emit a minimal diagnostic instead of passing so failures are visible: in the
if platform.system() == 'Windows' section, where sys.stdout/sys.stderr are
wrapped, replace the bare except with "except Exception as e" and log the error
(e.g., using the module logger via logging.getLogger(__name__).exception(...) or
a simple sys.stderr.write(...) including the exception message and context)
indicating the wrap failed for sys.stdout/sys.stderr; keep the wrap attempt
logic (hasattr checks) but ensure the exception details are recorded for
debugging.
- Around line 250-265: The branch_exists function uses .lstrip('* ') which can
strip any leading '*' or space characters from the branch name; change the
parsing to only remove the exact "* " prefix (or the exact two-space prefix)
instead of any of those characters individually. In branch_exists, replace the
branches = [line.strip().lstrip('* ') ...] logic with a safer approach that
checks line.startswith('* ') and uses line.removeprefix('* ') (or line[2:]),
else strips leading spaces, then compare the resulting name to branch_name; keep
run_git_command and the function signature intact.

In `@MS-Auth/src/main/java/kr/suhsaechan/mapsy/auth/service/AuthService.java`:
- Line 23: AuthService currently depends directly on FolderService causing a
module coupling; remove the direct dependency by replacing FolderService usage
in AuthService with an event publish flow: define a registration event (e.g.,
UserRegisteredEvent) and in AuthService publish it via ApplicationEventPublisher
where FolderService's logic is moved into a listener (e.g.,
UserRegistrationListener) in the place module that creates default folders;
update AuthService to inject ApplicationEventPublisher, publish the event after
successful signup, and delete or refactor any calls to FolderService in
AuthService.

In
`@MS-Place/src/main/java/kr/suhsaechan/mapsy/place/dto/CreateFolderRequest.java`:
- Around line 16-17: The CreateFolderRequest.name field lacks validation
matching the entity's `@Column`(length = 100); add `@Size`(max = 100) to the private
String name field in CreateFolderRequest (and import
javax.validation.constraints.Size) so requests exceeding 100 chars are rejected;
optionally add `@NotBlank` (javax.validation.constraints.NotBlank) if you also
want to prevent empty-string names, otherwise keep as-is since nulls are handled
in `@PrePersist`.

In
`@MS-Place/src/main/java/kr/suhsaechan/mapsy/place/dto/GetFolderPlacesResponse.java`:
- Around line 16-25: Add a public static factory method named from to
GetFolderPlacesResponse to match other DTOs; implement at least from(FolderDto
folderDto, List<PlaceDto> places) that constructs and returns a
GetFolderPlacesResponse by copying folderId and folderName from folderDto and
setting places, and optionally add an overload from(UUID folderId, String
folderName, List<PlaceDto> places) for direct construction to keep usage
consistent with CreateFolderResponse/UpdateFolderResponse patterns.

In
`@MS-Place/src/main/java/kr/suhsaechan/mapsy/place/dto/UpdateFolderRequest.java`:
- Around line 16-17: Update the UpdateFolderRequest DTO's name field validation:
add `@Size`(max = 100) to enforce the entity column limit and prevent DB
constraint violations, and add `@NotBlank` only if you want to reject empty-string
updates; if you support partial updates (null = no change) keep only `@Size`(max =
100) so null is allowed. UpdateFolderRequest.name is the target symbol; also
ensure the controller method that accepts UpdateFolderRequest is annotated with
`@Valid` so the DTO constraints are enforced at request time.

In `@MS-Place/src/main/java/kr/suhsaechan/mapsy/place/entity/Folder.java`:
- Around line 55-67: The onCreate() `@PrePersist` method currently null-checks
name and visibility but omits the new isDefault field, risking a NOT NULL
constraint violation when entities are created via non-builder paths; update the
onCreate() method in Folder to set isDefault to false when it is null (i.e., add
a null-check and assignment for the isDefault field) so the default aligns with
the `@Builder.Default` and `@Column`(nullable = false) contract.

In
`@MS-Place/src/main/java/kr/suhsaechan/mapsy/place/repository/FolderPlaceRepository.java`:
- Around line 30-31: Change the repository method signature in
FolderPlaceRepository: remove the explicit `@Query` and `@Param` annotations and
update countByFolderAndDeletedAtIsNull to return long instead of int (use Spring
Data JPA derived query countByFolderAndDeletedAtIsNull(Folder folder): long) so
the JPQL COUNT return type matches and avoids ClassCastException.

In
`@MS-Place/src/main/java/kr/suhsaechan/mapsy/place/repository/FolderRepository.java`:
- Line 14: Replace the derived query method
findByOwnerAndDeletedAtIsNullOrderByCreatedAtAsc in FolderRepository with an
explicit `@Query` that uses JOIN FETCH to eagerly fetch the owner to avoid N+1;
specifically, change the repository method
(FolderRepository::findByOwnerAndDeletedAtIsNullOrderByCreatedAtAsc) to use a
JPQL query selecting Folder f JOIN FETCH f.owner where f.owner = :owner and
f.deletedAt IS NULL ordered by f.createdAt ASC and add the corresponding `@Param`
for the owner parameter so callers and FolderDto.from() continue to work while
preventing lazy-loading N+1s.
- Around line 12-18: 현재 JpaRepository의 findById(UUID)는 soft-deleted 엔티티를 반환할 수
있으니 FolderRepository에 findById를 오버라이드하여 deletedAt IS NULL 보호를 추가하세요: add an
override for Optional<Folder> findById(UUID id) in FolderRepository that
delegates to the existing findByIdAndDeletedAtIsNull(UUID) (or implements the
same null-check logic), and then optionally remove or deprecate
findByIdAndDeletedAtIsNull to avoid duplication; reference FolderRepository,
findById(UUID), and findByIdAndDeletedAtIsNull(UUID) when making the change.

In `@MS-Place/src/main/java/kr/suhsaechan/mapsy/place/service/FolderService.java`:
- Around line 45-60: getFolders in FolderService triggers an N+1 by calling
folderPlaceRepository.countByFolderAndDeletedAtIsNull(folder) for each Folder;
add a bulk counting query in FolderPlaceRepository (e.g.,
countByFoldersAndDeletedAtIsNull that returns folderId → count for a list of
folders), call
folderRepository.findByOwnerAndDeletedAtIsNullOrderByCreatedAtAsc(member) as
before, execute the new repository method once with that folder list, convert
the returned List/Object[] into a Map<FolderId, Long>, and use that map to
populate FolderDto.from(...) instead of calling countByFolder per-folder to
eliminate the N+1 queries.

1. 브랜치명은 사용자 입력 그대로 사용 (예: `20260127_#16_...`)
2. 브랜치가 없으면 생성 (현재 브랜치에서 분기)
3. 폴더명만 특수문자(`#` 포함)를 `_`로 변환하여 생성 (예: `20260127_16_...`)
1. 브랜치명에서 `#` 문자 제거 (Git 브랜치명으로 사용)
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⚠️ Potential issue | 🟡 Minor

Step 1 설명이 하단 "중요" 섹션과 모순됩니다.

Line 6에서 "브랜치명에서 # 문자 제거 (Git 브랜치명으로 사용)"라고 되어 있지만, Line 53의 중요 사항에서는 "브랜치명은 # 문자를 포함하여 원본 그대로 전달됩니다"라고 명시되어 있으며, Line 68-70의 예시에서도 Git 브랜치명에 #이 유지됩니다. 실제 동작에 맞게 Step 1 설명을 수정해야 합니다.

📝 수정 제안
-1. 브랜치명에서 `#` 문자 제거 (Git 브랜치명으로 사용)
+1. 브랜치명은 `#` 문자를 포함하여 원본 그대로 Git 브랜치명으로 사용
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
1. 브랜치명에서 `#` 문자 제거 (Git 브랜치명으로 사용)
1. 브랜치명은 `#` 문자를 포함하여 원본 그대로 Git 브랜치명으로 사용
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In @.claude/commands/init-worktree.md at line 6, Step 1 currently says "브랜치명에서
`#` 문자 제거 (Git 브랜치명으로 사용)" which conflicts with the "중요" section and examples
that preserve `#`; update the Step 1 description to state that the branch name
is passed through unchanged (including `#`) and remove any mention of stripping
`#` so it matches the "중요" note and the example usage in the document (refer to
the Step 1 heading and the "중요" section/examples in the same file to ensure
wording consistency).

Comment on lines +88 to +95
```
❗[버그][카테고리] 설명
⚙️[기능추가][카테고리] 설명
🚀[기능개선][카테고리] 설명
🔧[기능요청][카테고리] 설명
🎨[디자인][카테고리] 설명
🔍[시험요청][카테고리] 설명
```
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⚠️ Potential issue | 🟡 Minor

코드 블록에 언어 식별자를 추가하세요.

정적 분석(MD040)이 88번 줄의 펜스 코드 블록에 언어 지정자가 없다고 경고합니다. 제목 형식 예시이므로 text로 지정하면 됩니다.

🛠️ 수정 제안
-```
+```text
 ❗[버그][카테고리] 설명
 ⚙️[기능추가][카테고리] 설명
 🚀[기능개선][카테고리] 설명
 🔧[기능요청][카테고리] 설명
 🎨[디자인][카테고리] 설명
 🔍[시험요청][카테고리] 설명
</details>

<details>
<summary>🧰 Tools</summary>

<details>
<summary>🪛 markdownlint-cli2 (0.21.0)</summary>

[warning] 88-88: Fenced code blocks should have a language specified

(MD040, fenced-code-language)

</details>

</details>

<details>
<summary>🤖 Prompt for AI Agents</summary>

Verify each finding against the current code and only fix it if needed.

In @.claude/commands/issue.md around lines 88 - 95, The fenced code block that
currently begins with and contains the list lines (❗[버그]..., ⚙️[기능추가]..., etc.) needs a language identifier; change the opening fence from to ```text
so the markdown linter MD040 is satisfied and the block is treated as plain
text.


</details>

<!-- fingerprinting:phantom:triton:churro -->

<!-- This is an auto-generated comment by CodeRabbit -->

Comment on lines +444 to +448
# worktree 생성
success, stdout, stderr = run_git_command(
['worktree', 'add', str(worktree_path), branch_name],
check=False
)
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⚠️ Potential issue | 🟡 Minor

미사용 변수 stdout — Ruff RUF059

run_git_command() 결과의 두 번째 값이 사용되지 않습니다. _로 교체하세요.

🐛 수정 제안
-  success, stdout, stderr = run_git_command(
+  success, _, stderr = run_git_command(
    ['worktree', 'add', str(worktree_path), branch_name],
    check=False
  )
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
# worktree 생성
success, stdout, stderr = run_git_command(
['worktree', 'add', str(worktree_path), branch_name],
check=False
)
# worktree 생성
success, _, stderr = run_git_command(
['worktree', 'add', str(worktree_path), branch_name],
check=False
)
🧰 Tools
🪛 Ruff (0.15.1)

[warning] 445-445: Unpacked variable stdout is never used

Prefix it with an underscore or any other dummy variable pattern

(RUF059)

🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In @.claude/scripts/worktree_manager.py around lines 444 - 448, The unpacking of
run_git_command(...) in the worktree creation block assigns an unused variable
stdout; change the tuple unpacking to use _ for that position (e.g., success, _,
stderr = run_git_command(...)) so the unused output is intentionally ignored;
update the assignment near the worktree creation call that invokes
run_git_command(['worktree', 'add', str(worktree_path), branch_name],
check=False) and keep success and stderr names as-is.

Comment on lines +584 to +594
print(" Windows 환경:")
print(" 방법 1: 환경 변수 사용")
print(f' $env:GIT_BRANCH_NAME = "브랜치명"')
print(f" python {sys.argv[0]}")
print()
print(" 방법 2: 파일 사용")
print(f' $env:BRANCH_NAME_FILE = "branch_name.txt"')
print(f" python {sys.argv[0]}")
print()
print(" 방법 3: 인자로 전달 (한글 깨짐 가능)")
print(f' python {sys.argv[0]} "브랜치명"')
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⚠️ Potential issue | 🟡 Minor

불필요한 f-string 접두사 — Ruff F541

Line 586과 Line 590의 문자열에 플레이스홀더({})가 없습니다. f 접두사를 제거하세요.

🐛 수정 제안
-      print(f'      $env:GIT_BRANCH_NAME = "브랜치명"')
+      print('      $env:GIT_BRANCH_NAME = "브랜치명"')
       print(f"      python {sys.argv[0]}")
       print()
       print("    방법 2: 파일 사용")
-      print(f'      $env:BRANCH_NAME_FILE = "branch_name.txt"')
+      print('      $env:BRANCH_NAME_FILE = "branch_name.txt"')
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
print(" Windows 환경:")
print(" 방법 1: 환경 변수 사용")
print(f' $env:GIT_BRANCH_NAME = "브랜치명"')
print(f" python {sys.argv[0]}")
print()
print(" 방법 2: 파일 사용")
print(f' $env:BRANCH_NAME_FILE = "branch_name.txt"')
print(f" python {sys.argv[0]}")
print()
print(" 방법 3: 인자로 전달 (한글 깨짐 가능)")
print(f' python {sys.argv[0]} "브랜치명"')
print(" Windows 환경:")
print(" 방법 1: 환경 변수 사용")
print(' $env:GIT_BRANCH_NAME = "브랜치명"')
print(f" python {sys.argv[0]}")
print()
print(" 방법 2: 파일 사용")
print(' $env:BRANCH_NAME_FILE = "branch_name.txt"')
print(f" python {sys.argv[0]}")
print()
print(" 방법 3: 인자로 전달 (한글 깨짐 가능)")
print(f' python {sys.argv[0]} "브랜치명"')
🧰 Tools
🪛 Ruff (0.15.1)

[error] 586-586: f-string without any placeholders

Remove extraneous f prefix

(F541)


[error] 590-590: f-string without any placeholders

Remove extraneous f prefix

(F541)

🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In @.claude/scripts/worktree_manager.py around lines 584 - 594, Remove the
unnecessary f-string prefixes on the two print calls that don't include
placeholders: the lines printing the literal environment variable examples
('$env:GIT_BRANCH_NAME = "브랜치명"' and '$env:BRANCH_NAME_FILE =
"branch_name.txt"') should use plain string literals (remove the leading f),
while leaving the print calls that interpolate sys.argv[0] (the prints that
contain {sys.argv[0]}) unchanged; update these in the worktree_manager.py prints
near the usage of sys.argv[0].

Comment on lines +88 to +95
```
❗[버그][카테고리] 설명
⚙️[기능추가][카테고리] 설명
🚀[기능개선][카테고리] 설명
🔧[기능요청][카테고리] 설명
🎨[디자인][카테고리] 설명
🔍[시험요청][카테고리] 설명
```
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⚠️ Potential issue | 🟡 Minor

코드 블록에 언어 식별자를 추가하세요.

88번 줄의 펜스 코드 블록에 언어 지정자가 없습니다. 제목 형식 예시이므로 text를 사용하면 마크다운 린트(MD040) 경고를 해소할 수 있습니다.

🛠️ 수정 제안
-```
+```text
 ❗[버그][카테고리] 설명
 ⚙️[기능추가][카테고리] 설명
 🚀[기능개선][카테고리] 설명
 🔧[기능요청][카테고리] 설명
 🎨[디자인][카테고리] 설명
 🔍[시험요청][카테고리] 설명
</details>

<details>
<summary>🤖 Prompt for AI Agents</summary>

Verify each finding against the current code and only fix it if needed.

In @.cursor/commands/issue.md around lines 88 - 95, The fenced code block that
shows the list of issue templates is missing a language identifier; update the
triple-backtick fence that contains the emoji lines (the block starting with and the lines like "❗[버그][카테고리] 설명" etc.) to include a language hint by changing the opening fence totext so the code block becomes text ... which
will satisfy the markdown linter MD040.


</details>

<!-- fingerprinting:phantom:triton:churro -->

<!-- This is an auto-generated comment by CodeRabbit -->

Comment on lines +586 to +594
print(f' $env:GIT_BRANCH_NAME = "브랜치명"')
print(f" python {sys.argv[0]}")
print()
print(" 방법 2: 파일 사용")
print(f' $env:BRANCH_NAME_FILE = "branch_name.txt"')
print(f" python {sys.argv[0]}")
print()
print(" 방법 3: 인자로 전달 (한글 깨짐 가능)")
print(f' python {sys.argv[0]} "브랜치명"')
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⚠️ Potential issue | 🟡 Minor

플레이스홀더 없는 f-string이 사용되고 있습니다.

Line 586, 590에서 f 접두사가 있지만 실제 포맷 변수가 없습니다. 정적 분석(Ruff F541)에서도 감지된 이슈입니다.

📝 수정 제안
-      print(f'      $env:GIT_BRANCH_NAME = "브랜치명"')
+      print('      $env:GIT_BRANCH_NAME = "브랜치명"')
       print(f"      python {sys.argv[0]}")
       print()
-      print(f'      $env:BRANCH_NAME_FILE = "branch_name.txt"')
+      print('      $env:BRANCH_NAME_FILE = "branch_name.txt"')
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
print(f' $env:GIT_BRANCH_NAME = "브랜치명"')
print(f" python {sys.argv[0]}")
print()
print(" 방법 2: 파일 사용")
print(f' $env:BRANCH_NAME_FILE = "branch_name.txt"')
print(f" python {sys.argv[0]}")
print()
print(" 방법 3: 인자로 전달 (한글 깨짐 가능)")
print(f' python {sys.argv[0]} "브랜치명"')
print(' $env:GIT_BRANCH_NAME = "브랜치명"')
print(f" python {sys.argv[0]}")
print()
print(" 방법 2: 파일 사용")
print(' $env:BRANCH_NAME_FILE = "branch_name.txt"')
print(f" python {sys.argv[0]}")
print()
print(" 방법 3: 인자로 전달 (한글 깨짐 가능)")
print(f' python {sys.argv[0]} "브랜치명"')
🧰 Tools
🪛 Ruff (0.15.1)

[error] 586-586: f-string without any placeholders

Remove extraneous f prefix

(F541)


[error] 590-590: f-string without any placeholders

Remove extraneous f prefix

(F541)

🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In @.cursor/scripts/worktree_manager.py around lines 586 - 594, Remove the
unnecessary f-string prefixes that have no interpolation to satisfy Ruff F541:
in .cursor/scripts/worktree_manager.py, update the print calls that output the
literal environment examples (the prints currently using f'     
$env:GIT_BRANCH_NAME = "브랜치명"' and f'      $env:BRANCH_NAME_FILE =
"branch_name.txt"') to plain string literals (remove the leading f), but keep
the f-prefix on the print calls that actually interpolate sys.argv[0] (the
prints referencing sys.argv[0]) so those continue to use f-strings.

Comment on lines 80 to 86

memberRepository.save(newMember);
// 기본 폴더 자동 생성
folderService.createDefaultFolder(newMember);
log.info("신규 회원 가입 - email={}, nickname={}", email, randomNickname);
return newMember;
});
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⚠️ Potential issue | 🟠 Major

createDefaultFolder 실패 시 회원 가입 전체가 롤백됩니다.

signIn 메서드에 @Transactional이 걸려 있으므로, createDefaultFolder에서 예외가 발생하면 memberRepository.save(newMember)까지 롤백되어 회원 가입 자체가 실패합니다. 기본 폴더 생성은 회원 가입의 핵심 요구사항이 아니므로, 실패 시에도 회원 가입은 성공하도록 try-catch로 감싸거나 별도 트랜잭션(REQUIRES_NEW)으로 분리하는 것을 권장합니다.

💡 제안: try-catch로 감싸기
          memberRepository.save(newMember);
-          // 기본 폴더 자동 생성
-          folderService.createDefaultFolder(newMember);
+          // 기본 폴더 자동 생성 (실패 시에도 회원 가입은 진행)
+          try {
+            folderService.createDefaultFolder(newMember);
+          } catch (Exception e) {
+            log.warn("기본 폴더 생성 실패 - email={}, error={}", email, e.getMessage());
+          }
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
memberRepository.save(newMember);
// 기본 폴더 자동 생성
folderService.createDefaultFolder(newMember);
log.info("신규 회원 가입 - email={}, nickname={}", email, randomNickname);
return newMember;
});
memberRepository.save(newMember);
// 기본 폴더 자동 생성 (실패 시에도 회원 가입은 진행)
try {
folderService.createDefaultFolder(newMember);
} catch (Exception e) {
log.warn("기본 폴더 생성 실패 - email={}, error={}", email, e.getMessage());
}
log.info("신규 회원 가입 - email={}, nickname={}", email, randomNickname);
return newMember;
});
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In `@MS-Auth/src/main/java/kr/suhsaechan/mapsy/auth/service/AuthService.java`
around lines 80 - 86, The createDefaultFolder call inside signIn is part of the
same `@Transactional` context, so if folderService.createDefaultFolder throws the
whole transaction (including memberRepository.save(newMember)) is rolled back;
to fix, isolate folder creation by wrapping the call in a try-catch that logs
the failure but does not rethrow, or move folder creation into a new transaction
(e.g., a separate method on FolderService annotated with
`@Transactional`(propagation = REQUIRES_NEW)) and call that from signIn; update
references to folderService.createDefaultFolder and ensure signIn still returns
newMember even if folder creation fails.

Comment on lines +16 to +17
@Schema(description = "추가할 장소 ID", example = "550e8400-e29b-41d4-a716-446655440000")
private UUID placeId;
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⚠️ Potential issue | 🟡 Minor

placeId@NotNull 검증 추가 권장

placeIdnull로 전달되면 서비스 레이어에서 IllegalArgumentException 또는 NPE가 발생합니다. @NotNull 어노테이션을 추가하고 컨트롤러에서 @Valid로 검증하는 것을 권장합니다.

🛡️ 수정 제안
+import jakarta.validation.constraints.NotNull;

  `@Schema`(description = "추가할 장소 ID", example = "550e8400-e29b-41d4-a716-446655440000")
+ `@NotNull`(message = "장소 ID는 필수입니다.")
  private UUID placeId;
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
@Schema(description = "추가할 장소 ID", example = "550e8400-e29b-41d4-a716-446655440000")
private UUID placeId;
`@Schema`(description = "추가할 장소 ID", example = "550e8400-e29b-41d4-a716-446655440000")
`@NotNull`(message = "장소 ID는 필수입니다.")
private UUID placeId;
🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In
`@MS-Place/src/main/java/kr/suhsaechan/mapsy/place/dto/AddFolderPlaceRequest.java`
around lines 16 - 17, Add null validation for the AddFolderPlaceRequest.placeId
field by annotating the UUID placeId with `@NotNull` in the AddFolderPlaceRequest
DTO and ensure the controller endpoint handling this DTO accepts a `@Valid`
annotated parameter so Bean Validation runs; update imports to include
javax.validation.constraints.NotNull (or jakarta.validation.constraints.NotNull
depending on project) and add `@Valid` to the controller method signature that
receives AddFolderPlaceRequest.

Comment on lines +144 to +170
@Transactional
public AddFolderPlaceResponse addPlaceToFolder(Member member, UUID folderId, AddFolderPlaceRequest request) {
log.info("Adding place to folder: folderId={}, placeId={}, memberId={}", folderId, request.getPlaceId(), member.getId());

Folder folder = getFolderWithOwnerValidation(folderId, member);

Place place = placeRepository.findById(request.getPlaceId())
.orElseThrow(() -> new CustomException(ErrorCode.PLACE_NOT_FOUND));

// 중복 체크
if (folderPlaceRepository.existsByFolderAndPlaceAndDeletedAtIsNull(folder, place)) {
throw new CustomException(ErrorCode.FOLDER_PLACE_ALREADY_EXISTS);
}

int maxPosition = folderPlaceRepository.findMaxPositionByFolder(folder);

FolderPlace folderPlace = FolderPlace.builder()
.folder(folder)
.place(place)
.position(maxPosition + 1)
.build();

FolderPlace savedFolderPlace = folderPlaceRepository.save(folderPlace);
log.info("Place added to folder: folderPlaceId={}", savedFolderPlace.getId());

return AddFolderPlaceResponse.from(savedFolderPlace);
}
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⚠️ Potential issue | 🔴 Critical

🧩 Analysis chain

🏁 Script executed:

#!/bin/bash
# Search for FolderPlace entity file
echo "=== FolderPlace entity ==="
find . -type f -name "FolderPlace.java" | head -5

Repository: MapSee-Lab/MapSy-BE

Length of output: 164


🏁 Script executed:

#!/bin/bash
# List the directory structure to locate entity files
git ls-files | grep -i "entity\|domain" | grep -i "java" | head -20

Repository: MapSee-Lab/MapSy-BE

Length of output: 1454


🏁 Script executed:

#!/bin/bash
# Search for FolderPlace class definition
rg "class FolderPlace" -A 50 --max-count=1

Repository: MapSee-Lab/MapSy-BE

Length of output: 1797


🏁 Script executed:

#!/bin/bash
# Read the complete FolderPlace.java file
cat MS-Place/src/main/java/kr/suhsaechan/mapsy/place/entity/FolderPlace.java

Repository: MapSee-Lab/MapSy-BE

Length of output: 1144


🏁 Script executed:

#!/bin/bash
# Check SoftDeletableBaseEntity for deletedAt column
cat MS-Common/src/main/java/kr/suhsaechan/mapsy/common/entity/SoftDeletableBaseEntity.java

Repository: MapSee-Lab/MapSy-BE

Length of output: 880


addPlaceToFolder에서 동시성 제어 부재로 인한 중복 삽입 및 position 할당 문제

FolderPlace 엔티티에는 (folder_id, place_id) 유니크 제약 조건이나 soft-delete를 고려한 부분 유니크 인덱스가 존재하지 않습니다. 현재 코드에서는:

  1. 중복 삽입 가능성: 라인 154의 중복 체크와 라인 165의 저장 사이에 다른 요청이 끼어들 경우, 동일한 (folder, place) 조합이 여러 번 삽입될 수 있습니다.
  2. Position 충돌: 동시에 여러 요청이 라인 158의 findMaxPositionByFolder를 호출하면 동일한 position 값이 할당될 수 있습니다.

데이터베이스 레벨의 유니크 제약 조건이나 비관적 잠금(pessimistic locking)을 통해 동시성 문제를 해결해야 합니다.

🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed.

In `@MS-Place/src/main/java/kr/suhsaechan/mapsy/place/service/FolderService.java`
around lines 144 - 170, addPlaceToFolder has a race that allows duplicate
FolderPlace rows and conflicting positions; fix by enforcing a DB-level
uniqueness constraint on (folder_id, place_id) (or a partial unique index
considering deleted_at) and by using a pessimistic lock when computing/inserting
positions: update getFolderWithOwnerValidation or create a repository method to
load the Folder with PESSIMISTIC_WRITE, call that locked fetch from
addPlaceToFolder before calling existsByFolderAndPlaceAndDeletedAtIsNull and
findMaxPositionByFolder, and also catch DataIntegrityViolationException (or
appropriate persistence exception) around folderPlaceRepository.save(...) to
translate DB constraint violations into FOLDER_PLACE_ALREADY_EXISTS; reference
methods/classes: FolderService.addPlaceToFolder, getFolderWithOwnerValidation,
folderPlaceRepository.existsByFolderAndPlaceAndDeletedAtIsNull,
folderPlaceRepository.findMaxPositionByFolder, FolderPlace, and handle the
exception to return the proper CustomException.

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