# Complete - m-operator-client-api-core-integration/02+01_socket_state

## 완료 일시

2026-06-02

## 요약

Socket core state rich object와 controller state transition test를 검토했고, 1회 리뷰 루프에서 최종 판정 PASS로 종료했다.

## 루프 이력

| Plan | Review | Verdict | 메모 |
|------|--------|---------|------|
| `plan_cloud_G06_0.log` | `code_review_cloud_G06_0.log` | PASS | socket state model, controller transitions, dashboard adapter, Flutter tests가 계획 범위를 충족했다. |

## 구현/정리 내용

- `SocketConnectionState`가 stable status, reason code, endpoint, last error를 보존하도록 변경되었다.
- `SocketConnectionController`가 connect, handshake, timeout, explicit disconnect, socket close callback 상태를 client core state로 남기도록 검증되었다.
- Dashboard presentation은 core status를 UI label로 변환하는 최소 adapter만 유지한다.
- 리뷰 중 Dart formatter를 실행해 변경 파일 포맷을 정리했다.

## 최종 검증

- `cd apps/client && flutter test test/integrations/socket/socket_connection_controller_test.dart` - PASS; `00:00 +8: All tests passed!`
- `cd apps/client && flutter test` - PASS; `00:01 +46: All tests passed!`
- `cd apps/client && dart format --set-exit-if-changed lib/src/integrations/socket/socket_connection_controller.dart lib/src/features/dashboard/presentation/dashboard_screen.dart test/integrations/socket/socket_connection_controller_test.dart test/widget_test.dart` - PASS; `Formatted 4 files (0 changed) in 0.03 seconds.`

## Roadmap Completion

- Milestone: `agent-roadmap/phase/operator-surface/milestones/operator-client-api-core-integration.md`
- Completed task ids:
  - `socket-core`: PASS; evidence=`plan_cloud_G06_0.log`, `code_review_cloud_G06_0.log`; verification=`cd apps/client && flutter test test/integrations/socket/socket_connection_controller_test.dart`, `cd apps/client && flutter test`
  - `error-core`: PASS; evidence=`plan_cloud_G06_0.log`, `code_review_cloud_G06_0.log`; verification=`cd apps/client && flutter test test/integrations/socket/socket_connection_controller_test.dart`, `cd apps/client && flutter test`
- Not completed task ids: 없음

## 잔여 Nit

- 없음

## 후속 작업

- 없음
