# Complete - review_followup_alignment/03_nexo_notification_boundary

## 완료 일시

2026-07-06

## 요약

Nexo notification boundary refactor review loop 1 completed with PASS.

## 루프 이력

| Plan | Review | Verdict | 메모 |
|------|--------|---------|------|
| `plan_local_G05_0.log` | `code_review_local_G05_0.log` | PASS | IOP Client의 Mattermost-owned auth/credential/device-registration 책임을 제거하고 Nexo notification consumer 경계로 정리한 구현을 승인함. |

## 구현/정리 내용

- `apps/client/lib/src/integrations/mattermost/`의 Mattermost auth/registration owner 코드를 제거하고 `apps/client/lib/src/integrations/nexo/`의 notification host/client 경계로 대체했다.
- bootstrap/app/home page wiring을 `initializeNotifications` / `notificationHost` 명명으로 정리하고 notification stream을 UI SnackBar로 연결했다.
- client bootstrap, host integration, widget notification stream 테스트를 Nexo notification 경계 기준으로 갱신했다.
- 리뷰 중 formatter를 적용하고 `client_bootstrap_test.dart`의 disabled-notification assertion을 fake host 기준으로 보강했다.

## 최종 검증

- `cd apps/client && dart format --output=none --set-exit-if-changed lib/client_bootstrap.dart lib/client_home_page.dart lib/main.dart lib/src/integrations/nexo/nexo_notification_client.dart lib/src/integrations/nexo/nexo_notification_host_integration.dart lib/src/integrations/nexo/nexo_notification_plugin_client.dart test/client_bootstrap_test.dart test/integrations/nexo_notification_host_integration_test.dart test/widget_test.dart` - PASS; `Formatted 9 files (0 changed)`.
- `cd apps/client && flutter analyze --no-fatal-infos` - PASS; exit code 0, 기존 info 2건(`lib/client_home_page.dart:183`, `lib/client_home_page.dart:207`)만 보고됨.
- `cd apps/client && flutter test` - PASS; `+38: All tests passed!`.
- `rg --sort path -n 'mattermost_credentials|MattermostAuthService|autoLoginAndRegister' apps/client/lib apps/client/test apps/client/pubspec.yaml` - PASS; 출력 없음(exit code 1).
- `rg --sort path -n 'Mattermost|mattermost' apps/client/lib apps/client/test` - PASS; 출력 없음(exit code 1).

## 잔여 Nit

- 없음

## 후속 작업

- 없음
