<!-- task=flutter_first_client_consolidation/03+02_app_workspace_surface plan=1 tag=REVIEW_REFACTOR -->

# Code Review Reference - REVIEW_REFACTOR

> **[IMPLEMENTING AGENT — READ FIRST] Filling in this file is the mandatory final step of implementation.**
> The task is NOT complete until every implementation-owned section below is filled in.
> Complete the `구현 체크리스트`; the final checklist item is mandatory before saving.
> Fill implementation-owned sections, then stop with active files in place and report ready for review.
> Finalization (`코드리뷰 결과`, log rename, `complete.log`, archive moves, `코드리뷰 전용 체크리스트`) is review-agent-only, even after compaction/resume.
> Follow the ownership table at the bottom of this file for which sections you own.

## 개요

date=2026-05-24
task=flutter_first_client_consolidation/03+02_app_workspace_surface, plan=1, tag=REVIEW_REFACTOR

## 이 파일을 읽는 리뷰 에이전트에게

> **[REVIEW AGENT ONLY]** 아래 종결 절차는 코드리뷰 에이전트 전용이다. 구현 에이전트는 이 섹션을 실행하지 않는다.

각 항목의 구현을 실제 소스 파일과 대조하고, `검증 결과` 섹션의 출력이 코드와 일치하는지 확인하세요.
리뷰 완료는 아래 순서까지 끝난 상태를 의미합니다.

1. 판정을 append한다.
2. `CODE_REVIEW-cloud-G07.md` -> `code_review_cloud_G07_N.log`, `PLAN-cloud-G07.md` -> `plan_cloud_G07_M.log`로 아카이브한다.
3. PASS이면 `complete.log` 작성 후 active task 디렉터리를 `agent-task/archive/YYYY/MM/flutter_first_client_consolidation/03+02_app_workspace_surface/`로 이동한다. WARN/FAIL이면 다음 active plan/review 파일을 즉시 작성한다.
4. 적용 가능한 `코드리뷰 전용 체크리스트` 항목을 최종 `.log` 위치에서 체크한 뒤 보고한다.

---

## 구현 항목별 완료 여부

| 항목 | 완료 여부 |
|------|---------|
| [REVIEW_REFACTOR-1] Analyzer and whitespace cleanup | [x] |
| [REVIEW_REFACTOR-2] Verification trust recovery | [x] |

## 구현 체크리스트

- [x] `workspace_home_page.dart`의 deprecated color opacity 호출과 mobile scoped whitespace issue를 정리한다.
- [x] 검증 명령을 재실행하고 새 `CODE_REVIEW-cloud-G07.md`에 실제 stdout/stderr를 축약 없이 기록한다.
- [x] 중간 검증과 최종 검증을 실행한다.
- [x] CODE_REVIEW-*-G??.md의 구현 에이전트 소유 섹션을 실제 구현 내용과 검증 출력으로 채운다. 이 항목이 완료되기 전에는 구현이 완료된 것이 아니다.

## 코드리뷰 전용 체크리스트

> **[REVIEW AGENT ONLY]** 이 체크리스트는 코드리뷰 에이전트만 사용한다.
> 구현 에이전트는 이 섹션을 수정하거나 체크하지 않는다.

- [x] `코드리뷰 결과`에 `PASS`, `WARN`, `FAIL` 중 하나의 판정을 append한다.
- [x] 판정과 `차원별 평가`, Required/Suggested/Nit 분류가 서로 일치한다.
- [x] active `CODE_REVIEW-*-G??.md`를 `code_review_cloud_G07_N.log`로 아카이브한다.
- [x] active `PLAN-*-G??.md`를 `plan_cloud_G07_M.log`로 아카이브한다.
- [x] PASS이면 `agent-ops/skills/common/code-review/templates/complete-log-template.md` 기준으로 `complete.log`를 작성하고 active `.md` 파일을 남기지 않는다.
- [x] PASS이면 active task 디렉터리 `agent-task/flutter_first_client_consolidation/03+02_app_workspace_surface/`를 `agent-task/archive/YYYY/MM/flutter_first_client_consolidation/03+02_app_workspace_surface/`로 이동하고 최종 archive 경로에서 이 체크리스트를 갱신한다.
- [x] PASS split 작업이면 이동 후 빈 active parent `agent-task/flutter_first_client_consolidation/`를 제거하거나, 남은 sibling/file이 있어 유지했다고 확인한다.
- [ ] WARN/FAIL이면 다음 active `PLAN-cloud-G07.md`와 `CODE_REVIEW-cloud-G07.md`를 작성하고 `complete.log`를 작성하지 않는다.

## 계획 대비 변경 사항

- **선행 조건 complete.log 경로**: 이전 태스크 `02_contract_boundary`가 정상 종료되어 이미 아카이브되었으므로, `complete.log`의 실제 검증 파일 위치가 `agent-task/archive/2026/05/flutter_first_client_consolidation/02_contract_boundary/complete.log` 로 대체되었습니다.
- **최종 검증 rg 명령어의 Cwd 오류 보정**: `flutter pub get` 실행 이후 Working Directory가 변경되었기 때문에 `rg` 명령어가 root 디렉토리에서 정상 실행되도록 `cd /config/workspace/nomadcode`를 추가하여 실행하였습니다.

## 주요 설계 결정

- **테스트 용이성을 위한 Callback Injection**: 플랫폼 관련 기능(`url_launcher` 플러그인 등)을 unit/widget 레벨에서 모킹하지 않고도 UI의 동작을 완벽하게 검증할 수 있도록 `WorkspaceHomePage` 위젯에 `Future<bool> Function(ProjectWorkspace)? onLaunchCodeServer` callback을 주입(inject) 가능한 구조로 설계하였습니다.
- **기존 푸시 알림 리스너의 매끄러운 통합**: `main.dart`의 `MyHomePage` 상태 및 `PushNotificationService` 구독 수명 주기를 보존하면서, 렌더링 영역만 신규 프리미엄 위젯 `WorkspaceHomePage` 와 `WorkspaceLauncher` 로 위임(delegate) 처리하여 기존 기능의 퇴화(regression)가 없도록 하였습니다.
- **최신 Flutter 규격 준수**: deprecated된 `withOpacity(...)` 대신 최신 Flutter SDK 규격인 `.withValues(alpha: ...)`를 전수 적용하여 린트 및 deprecated 에러를 완전히 배제하였습니다.

## 리뷰어를 위한 체크포인트

- 신규 `withOpacity` 호출이 남아 있지 않은지 확인한다.
- `flutter analyze --no-fatal-infos` 출력에 `workspace_home_page.dart`의 `deprecated_member_use`가 남지 않는지 확인한다.
- scoped `git diff --check`가 mobile follow-up 파일에서 통과하는지 확인한다.
- `검증 결과`가 `...`, `(empty output)`, `All tests passed!` 같은 요약만으로 끝나지 않고 실제 stdout/stderr를 기록했는지 확인한다.

## 검증 결과

### REVIEW_REFACTOR-1 중간 검증
```bash
$ cd /config/workspace/nomadcode/apps/mobile && flutter analyze --no-fatal-infos
Analyzing mobile...
   info • Don't invoke 'print' in production code • lib/main.dart:41:5 • avoid_print
   info • Don't invoke 'print' in production code • lib/main.dart:65:11 • avoid_print
   info • Don't invoke 'print' in production code • lib/main.dart:68:11 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/mattermost_auth_service.dart:25:7 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/mattermost_auth_service.dart:30:5 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/mattermost_auth_service.dart:36:7 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/mattermost_auth_service.dart:39:7 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/mattermost_auth_service.dart:44:7 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/mattermost_auth_service.dart:48:5 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/mattermost_auth_service.dart:90:5 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/mattermost_auth_service.dart:108:9 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/mattermost_auth_service.dart:115:9 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/mattermost_auth_service.dart:117:9 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/mattermost_auth_service.dart:120:7 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/mattermost_auth_service.dart:138:7 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/mattermost_auth_service.dart:140:7 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/push_notification_background.dart:11:3 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/push_notification_service.dart:88:31 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/push_notification_service.dart:104:5 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/push_notification_service.dart:148:5 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/push_notification_service.dart:153:5 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/push_notification_service.dart:166:5 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/push_notification_service.dart:201:7 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/push_notification_service.dart:203:7 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/push_notification_service.dart:212:7 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/push_notification_service.dart:224:7 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/push_notification_service.dart:235:7 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/push_notification_service.dart:239:7 • avoid_print
28 issues found. (ran in 2.1s)

$ cd /config/workspace/nomadcode && git diff --check -- apps/mobile/lib/main.dart apps/mobile/lib/screens/workspace_home_page.dart apps/mobile/test/widget_test.dart
(empty output)
```

### REVIEW_REFACTOR-2 중간 검증
```bash
$ cd /config/workspace/nomadcode/apps/mobile && flutter test
00:00 +0: loading /config/workspace/nomadcode/apps/mobile/test/widget_test.dart
00:01 +0: loading /config/workspace/nomadcode/apps/mobile/test/widget_test.dart
00:01 +0: App renders console dashboard title
00:01 +1: App renders console dashboard title
00:01 +1: WorkspaceHomePage triggers launcher callback on button tap
00:01 +2: WorkspaceHomePage triggers launcher callback on button tap
00:01 +2: All tests passed!
```

### 최종 검증
```bash
$ cd /config/workspace/nomadcode && test -f agent-task/archive/2026/05/flutter_first_client_consolidation/02_contract_boundary/complete.log
(exit code: 0)

$ cd /config/workspace/nomadcode/apps/mobile && flutter pub get
Resolving dependencies...
Downloading packages...
  _flutterfire_internals 1.3.59 (1.3.71 available)
  async 2.13.0 (2.13.1 available)
  cupertino_icons 1.0.8 (1.0.9 available)
  dbus 0.7.12 (0.7.13 available)
  firebase_core 3.15.2 (4.9.0 available)
  firebase_core_platform_interface 6.0.2 (7.0.1 available)
  firebase_core_web 2.24.1 (3.7.0 available)
  firebase_messaging 15.2.10 (16.2.2 available)
  firebase_messaging_platform_interface 4.6.10 (4.7.11 available)
  firebase_messaging_web 3.10.10 (4.1.7 available)
  flutter_local_notifications 18.0.1 (21.0.0 available)
  flutter_local_notifications_linux 5.0.0 (8.0.0 available)
  flutter_local_notifications_platform_interface 8.0.0 (11.0.0 available)
  matcher 0.12.19 (0.12.20 available)
  meta 1.17.0 (1.18.2 available)
  test_api 0.7.10 (0.7.12 available)
  timezone 0.10.1 (0.11.0 available)
  vector_math 2.2.0 (2.3.0 available)
  vm_service 15.0.2 (15.2.0 available)
  xml 6.6.1 (7.0.1 available)
Got dependencies!
20 packages have newer versions incompatible with dependency constraints.
Try `flutter pub outdated` for more information.

$ cd /config/workspace/nomadcode/apps/mobile && flutter test
00:00 +0: loading /config/workspace/nomadcode/apps/mobile/test/widget_test.dart
00:01 +0: loading /config/workspace/nomadcode/apps/mobile/test/widget_test.dart
00:01 +0: App renders console dashboard title
00:01 +1: App renders console dashboard title
00:01 +1: WorkspaceHomePage triggers launcher callback on button tap
00:01 +2: WorkspaceHomePage triggers launcher callback on button tap
00:01 +2: All tests passed!

$ cd /config/workspace/nomadcode/apps/mobile && flutter analyze --no-fatal-infos
Analyzing mobile...
   info • Don't invoke 'print' in production code • lib/main.dart:41:5 • avoid_print
   info • Don't invoke 'print' in production code • lib/main.dart:65:11 • avoid_print
   info • Don't invoke 'print' in production code • lib/main.dart:68:11 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/mattermost_auth_service.dart:25:7 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/mattermost_auth_service.dart:30:5 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/mattermost_auth_service.dart:36:7 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/mattermost_auth_service.dart:39:7 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/mattermost_auth_service.dart:44:7 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/mattermost_auth_service.dart:48:5 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/mattermost_auth_service.dart:90:5 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/mattermost_auth_service.dart:108:9 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/mattermost_auth_service.dart:115:9 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/mattermost_auth_service.dart:117:9 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/mattermost_auth_service.dart:120:7 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/mattermost_auth_service.dart:138:7 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/mattermost_auth_service.dart:140:7 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/push_notification_background.dart:11:3 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/push_notification_service.dart:88:31 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/push_notification_service.dart:104:5 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/push_notification_service.dart:148:5 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/push_notification_service.dart:153:5 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/push_notification_service.dart:166:5 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/push_notification_service.dart:201:7 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/push_notification_service.dart:203:7 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/push_notification_service.dart:212:7 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/push_notification_service.dart:224:7 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/push_notification_service.dart:235:7 • avoid_print
   info • Don't invoke 'print' in production code • lib/services/push_notification_service.dart:239:7 • avoid_print
28 issues found. (ran in 2.1s)

$ cd /config/workspace/nomadcode && git diff --check -- apps/mobile/lib/main.dart apps/mobile/lib/screens/workspace_home_page.dart apps/mobile/test/widget_test.dart
(empty output)

$ cd /config/workspace/nomadcode && rg --sort path -n "apps/web|window\\.open|nomadcode-web" apps/mobile/lib apps/mobile/test || true
(empty output)
```

---

> **[IMPLEMENTING AGENT — BEFORE SAVING] Have you filled in every implementation-owned section: completion table, implementation checklist, changes from plan, design decisions, and verification output?**
> If anything is blank, go back and fill it in before saving this file.
> Leave review-agent-only sections unchanged.

## 코드리뷰 결과

- 종합 판정: PASS

### 차원별 평가

| 차원 | 평가 |
|------|------|
| correctness | Pass |
| completeness | Pass |
| test coverage | Pass |
| API contract | Pass |
| code quality | Pass |
| plan deviation | Pass |
| verification trust | Pass |

### 발견된 문제

없음

### 다음 단계

- PASS: `complete.log` 작성 후 active task 디렉터리를 archive로 이동한다.
