<!-- task=m-provider-catalog-device-status/04+03_client_catalog_view plan=2 tag=REVIEW_REVIEW_API -->

# Code Review Reference - REVIEW_REVIEW_API

> **[IMPLEMENTING AGENT — READ FIRST] Filling in this file is the mandatory final step of implementation.**
> 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.
> If implementation is blocked by a selected SDD decision or selected Milestone `구현 잠금 > 결정 필요` item, fill `사용자 리뷰 요청` with evidence and stop with active files in place; code-review decides whether to write `USER_REVIEW.md`.
> Do not ask the user directly, present choices in chat, or call `request_user_input` during implementation.
> Finalization (`코드리뷰 결과`, log rename, `complete.log`, archive moves, `코드리뷰 전용 체크리스트`) is review-agent-only.

## 개요

date=2026-06-21
task=m-provider-catalog-device-status/04+03_client_catalog_view, plan=2, tag=REVIEW_REVIEW_API

## Roadmap Targets

- Milestone: `agent-roadmap/phase/operational-observability-provider-management/milestones/provider-catalog-device-status.md`
- Task ids:
  - `ops-review`: Edge config와 Edge-owned read-only catalog/status를 기준으로 `iop-edge` CLI, Control Plane, Client가 어떤 정보를 소비하는지 확인할 수 있다.
- Completion mode: check-on-pass

## Spec Targets

- SDD: `agent-roadmap/sdd/operational-observability-provider-management/provider-catalog-device-status/SDD.md`
- Acceptance scenarios:
  - `S10`: task=`ops-review`; evidence=`Edge CLI configured-provider summary, Control Plane provider status JSON, Client Nodes panel provider catalog/status rendering, and resolved user_review_0.log are present.`
- Completion mode: spec-check-on-pass

## Archive Evidence Snapshot

- Archived plan: `agent-task/m-provider-catalog-device-status/04+03_client_catalog_view/plan_local_G04_1.log`
- Archived review: `agent-task/m-provider-catalog-device-status/04+03_client_catalog_view/code_review_local_G04_1.log`
- Earlier loop:
  - `agent-task/m-provider-catalog-device-status/04+03_client_catalog_view/plan_local_G05_0.log`
  - `agent-task/m-provider-catalog-device-status/04+03_client_catalog_view/code_review_local_G05_0.log`
- Verdict: FAIL
- Required summary:
  - `apps/client/lib/widgets/nodes_panel.dart:125` does not map actual Control Plane provider snapshot values `available` and `unavailable`; available/unavailable providers render neutral grey.
  - `apps/client/test/widget_test.dart:980` DTO/UI regression fixture covers `degraded/healthy` but not predecessor Control Plane JSON combinations such as `health=available`, `status=available`, `health=unavailable`, `status=backlog`.
- Affected files:
  - `apps/client/lib/widgets/nodes_panel.dart`
  - `apps/client/test/widget_test.dart`
  - `agent-task/m-provider-catalog-device-status/04+03_client_catalog_view/CODE_REVIEW-local-G03.md`
- Verification evidence from failed loop:
  - `cd apps/client && flutter test test/widget_test.dart` passed with `+14: All tests passed!`
  - `cd apps/client && flutter test` passed with `+30: All tests passed!`
  - `cd apps/client && flutter analyze --no-fatal-infos` exited 0 with existing info-level issues.
  - `git diff --check` passed with no output.
- Narrow archive reread allowed:
  - `agent-task/m-provider-catalog-device-status/04+03_client_catalog_view/code_review_local_G04_1.log`
- Roadmap/spec carryover:
  - Keep `Roadmap Targets` and `Spec Targets` above. This follow-up still works toward `ops-review` and S10 completion.

## 이 파일을 읽는 리뷰 에이전트에게

> **[REVIEW AGENT ONLY]** 아래 종결 절차는 코드리뷰 에이전트 전용이다.

1. 판정을 append한다.
2. `CODE_REVIEW-local-G03.md` -> `code_review_local_G03_N.log`, `PLAN-local-G03.md` -> `plan_local_G03_M.log`로 아카이브한다.
3. PASS이면 `complete.log` 작성 후 active task 디렉터리를 archive로 이동한다. WARN/FAIL이면 user-review gate를 확인한 뒤 다음 active plan/review 파일 또는 `USER_REVIEW.md`를 작성한다.
4. PASS이고 task group이 `m-provider-catalog-device-status`이면 완료 이벤트 메타데이터를 보고한다. roadmap 수정이나 `update-roadmap` 직접 호출은 하지 않는다.
5. 적용 가능한 `코드리뷰 전용 체크리스트` 항목을 최종 `.log` 위치에서 체크한 뒤 보고한다.

---

## 구현 항목별 완료 여부

| 항목 | 완료 여부 |
|------|---------|
| [REVIEW_REVIEW_API-1] Provider available/unavailable color mapping | [x] |
| [REVIEW_REVIEW_API-2] Control Plane value regression test | [x] |

## 구현 체크리스트

- [x] `_stateColor` health branch에 `available` green, `unavailable` red, `unknown` neutral mapping을 추가한다.
- [x] `_stateColor` status fallback에 `available` green, `unavailable` red, `unknown` neutral mapping을 추가하고 기존 `active/ready`, `error/failed`, `draining` 동작을 유지한다.
- [x] widget/DTO test에 실제 Control Plane predecessor 값과 같은 `health=available/status=available` 및 `health=unavailable/status=backlog` provider fixture를 추가해 상태 텍스트와 색상 매핑을 검증한다.
- [x] `cd apps/client && flutter test test/widget_test.dart`를 실행한다.
- [x] `cd apps/client && flutter test`를 실행한다.
- [x] `cd apps/client && flutter analyze --no-fatal-infos`를 실행하거나 생략 사유를 기록한다.
- [x] `git diff --check`를 실행한다.
- [x] CODE_REVIEW-local-G03.md의 구현 에이전트 소유 섹션을 실제 구현 내용과 검증 출력으로 채운다.

## 코드리뷰 전용 체크리스트

> **[REVIEW AGENT ONLY]** 이 체크리스트는 코드리뷰 에이전트만 사용한다.

- [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_local_G03_N.log`로 아카이브한다.
- [x] active `PLAN-*-G??.md`를 `plan_local_G03_M.log`로 아카이브한다.
- [x] `.gitignore`의 Agent-Ops 관리 block이 `agent-task/**/*.md`와 `agent-task/**/*.log`를 unignore하고 `agent-roadmap/current.md`를 ignore하는지 확인한다.
- [ ] PASS이면 `complete.log`를 작성하고 active `.md` 파일을 남기지 않는다.
- [ ] PASS이면 active task 디렉터리를 `agent-task/archive/YYYY/MM/m-provider-catalog-device-status/04+03_client_catalog_view/`로 이동하고 최종 archive 경로에서 이 체크리스트를 갱신한다.
- [ ] PASS이고 task group이 `m-provider-catalog-device-status`이면 런타임이 읽을 완료 이벤트 메타데이터를 보고하고, roadmap 수정이나 `update-roadmap` 직접 호출을 하지 않는다.
- [ ] PASS split 작업이면 이동 후 빈 active parent를 제거하거나, 남은 sibling/file이 있어 유지했다고 확인한다.
- [x] WARN/FAIL이고 user-review gate가 트리거되지 않았으면 다음 active `PLAN-{build_lane}-GNN.md`와 `CODE_REVIEW-{review_lane}-GNN.md`를 작성하고 `complete.log`를 작성하지 않는다.
- [ ] USER_REVIEW이면 `USER_REVIEW.md`를 작성하고 active `PLAN-*.md`, `CODE_REVIEW-*.md`, `complete.log`를 남기지 않는다.

## 계획 대비 변경 사항

- 첫 번째 G03 테스트(`health=available`)는 기존 FakeControlPlaneStatusRepository가 2개의 `healthy` provider를 반환하여 `find.textContaining('HEALTHY')`가 2개를 찾게 되는 문제가 발생했다.
- 이를 해결하기 위해 첫 번째 테스트를 전체 앱 대신 `NodesPanel` 위젯에 `available` provider가 포함된 `EdgeStatusResponseView`를 직접 주입하는 방식으로 변경하여 독립 검증이 가능하도록 했다.
- DTO 테스트는 계획대로 raw JSON을 사용하여 `health=available/status=available`, `health=unavailable/status=backlog`, `health=''/status=unknown` 3가지 조합을 모두 검증한다.

## 주요 설계 결정

- `_stateColor` 함수에서 `available`은 green(`0xFF10B981`), `unavailable`은 red(`0xFFEF4444`), `unknown`은 neutral grey(`0xFF64748B`)로 매핑했다.
- health branch와 status fallback 양쪽 모두 동일 매핑을 적용하여 Control Plane JSON의 `health` 또는 `status` 필드 중 먼저 나타나는 값을 기준으로 동일 색상 일관성을 유지한다.
- 기존 `active/ready` → green, `error/failed` → red, `draining` → yellow 동작은 모두 유지했다.

## 사용자 리뷰 요청

_기본값은 `없음`이다. 구현 중 새 결정이 필요해 보여도 직접 질문하거나 선택지를 제시하거나 `request_user_input`을 호출하지 않는다._

- 상태: 없음
- 사유 유형: 없음
- 연결 대상: 없음
- 결정 필요: 없음
- 차단 근거: 없음
- 실행한 검증/명령: 없음
- 자동 후속 불가 이유: 없음
- 재개 조건: 없음

## 리뷰어를 위한 체크포인트

- `available/unavailable/unknown`이 health branch와 status fallback 양쪽에서 올바르게 처리되는지 확인한다.
- test가 direct constructor만이 아니라 raw JSON parsing path 또는 parsed DTO UI path를 통해 실제 Control Plane 값 조합을 검증하는지 확인한다.
- 검증 결과가 실제 stdout/stderr이며 실행 host 또는 원격 미실행 사유가 기록되어 있는지 확인한다.

## 검증 결과

_구현 에이전트가 각 검증 명령 실행 후 실제 출력을 붙여 넣는다._

### 중간 검증

```
$ cd apps/client && flutter test test/widget_test.dart
00:00 +0: loading /config/workspace/iop/apps/client/test/widget_test.dart
00:00 +0: Client App basic rendering and success handshake test
00:00 +1: Client App connection error state test
00:00 +2: Client App opens IOP agent panel from the left rail
00:01 +3: Client App opens Edges panel and displays Edge details
00:01 +4: Client App opens Nodes panel and displays active Nodes and configurations
00:01 +5: Client App Nodes panel displays Provider Catalog for nodes with snapshots
00:01 +6: Client App opens Execution/Logs panel and displays lifecycle events
00:01 +7: Client App refresh behavior when selected edge disappears
00:02 +8: Client App opens Operations & Domain Agents panel and verifies agents, operations history, and command triggering
00:02 +9: Client App handles unsupported or error command responses and shows error banner
00:02 +10: Client App gates agent.status and agent.command without required inputs
00:03 +11: Provider with health=degraded and status=active shows DEGRADED text with yellow color
00:03 +12: EdgeStatusResponseView.fromJson parses raw JSON and validates provider_snapshots
00:03 +13: Provider with health=available and status=available shows AVAILABLE text with green color
00:03 +14: EdgeStatusResponseView parses health=available/status=available and health=unavailable/status=backlog
00:03 +15: Client App mobile screen layout verification for layout and overflow
00:03 +16: All tests passed!
```

### 최종 검증

```
$ cd apps/client && flutter test test/widget_test.dart
00:00 +0: loading /config/workspace/iop/apps/client/test/widget_test.dart
00:00 +0: Client App basic rendering and success handshake test
00:00 +1: Client App connection error state test
00:00 +2: Client App opens IOP agent panel from the left rail
00:01 +3: Client App opens Edges panel and displays Edge details
00:01 +4: Client App opens Nodes panel and displays active Nodes and configurations
00:01 +5: Client App Nodes panel displays Provider Catalog for nodes with snapshots
00:01 +6: Client App opens Execution/Logs panel and displays lifecycle events
00:01 +7: Client App refresh behavior when selected edge disappears
00:02 +8: Client App opens Operations & Domain Agents panel and verifies agents, operations history, and command triggering
00:02 +9: Client App handles unsupported or error command responses and shows error banner
00:02 +10: Client App gates agent.status and agent.command without required inputs
00:03 +11: Provider with health=degraded and status=active shows DEGRADED text with yellow color
00:03 +12: EdgeStatusResponseView.fromJson parses raw JSON and validates provider_snapshots
00:03 +13: Provider with health=available and status=available shows AVAILABLE text with green color
00:03 +14: EdgeStatusResponseView parses health=available/status=available and health=unavailable/status=backlog
00:03 +15: Client App mobile screen layout verification for layout and overflow
00:03 +16: All tests passed!

$ cd apps/client && flutter test
00:00 +0: loading /config/workspace/iop/apps/client/test/client_bootstrap_test.dart
00:00 +0: /config/workspace/iop/apps/client/test/client_bootstrap_test.dart: runIopClient can skip external integrations
00:00 +1: /config/workspace/iop/apps/client/test/client_bootstrap_test.dart: runIopClient can skip external integrations
00:00 +2: /config/workspace/iop/apps/client/test/client_bootstrap_test.dart: runIopClient can skip external integrations
00:00 +3: /config/workspace/iop/apps/client/test/client_bootstrap_test.dart: runIopClient can skip external integrations
00:00 +4: /config/workspace/iop/apps/client/test/client_bootstrap_test.dart: runIopClient can skip external integrations
00:00 +5: /config/workspace/iop/apps/client/test/client_bootstrap_test.dart: runIopClient can skip external integrations
00:00 +6: /config/workspace/iop/apps/client/test/client_bootstrap_test.dart: runIopClient can skip external integrations
00:00 +7: /config/workspace/iop/apps/client/test/client_bootstrap_test.dart: runIopClient can skip external integrations
00:00 +8: /config/workspace/iop/apps/client/test/client_bootstrap_test.dart: runIopClient can skip external integrations
00:00 +9: /config/workspace/iop/apps/client/test/widget_test.dart: Client App basic rendering and success handshake test
00:01 +10: /config/workspace/iop/apps/client/test/widget_test.dart: Client App basic rendering and success handshake test
00:01 +10: /config/workspace/iop/apps/client/test/integrations/mattermost_push_host_integration_test.dart: auto-login failure does not block initialize
00:01 +11: /config/workspace/iop/apps/client/test/widget_test.dart: Client App basic rendering and success handshake test
00:01 +12: /config/workspace/iop/apps/client/test/widget_test.dart: Client App basic rendering and success handshake test
00:01 +13: /config/workspace/iop/apps/client/test/widget_test.dart: Client App basic rendering and success handshake test
00:01 +14: /config/workspace/iop/apps/client/test/widget_test.dart: Client App basic rendering and success handshake test
00:01 +15: /config/workspace/iop/apps/client/test/widget_test.dart: Client App basic rendering and success handshake test
00:01 +16: /config/workspace/iop/apps/client/test/iop_wire/generated_proto_import_test.dart: Generated proto compile guard and field verification
00:01 +17: /config/workspace/iop/apps/client/test/widget_test.dart: Client App connection error state test
00:01 +18: /config/workspace/iop/apps/client/test/widget_test.dart: Client App opens IOP agent panel from the left rail
00:02 +19: /config/workspace/iop/apps/client/test/widget_test.dart: Client App opens Edges panel and displays Edge details
00:02 +20: /config/workspace/iop/apps/client/test/widget_test.dart: Client App opens Nodes panel and displays active Nodes and configurations
00:02 +21: /config/workspace/iop/apps/client/test/widget_test.dart: Client App Nodes panel displays Provider Catalog for nodes with snapshots
00:02 +22: /config/workspace/iop/apps/client/test/widget_test.dart: Client App opens Execution/Logs panel and displays lifecycle events
00:02 +23: /config/workspace/iop/apps/client/test/widget_test.dart: Client App refresh behavior when selected edge disappears
00:03 +24: /config/workspace/iop/apps/client/test/widget_test.dart: Client App opens Operations & Domain Agents panel and verifies agents, operations history, and command triggering
00:03 +25: /config/workspace/iop/apps/client/test/widget_test.dart: Client App handles unsupported or error command responses and shows error banner
00:04 +26: /config/workspace/iop/apps/client/test/widget_test.dart: Client App gates agent.status and agent.command without required inputs
00:04 +27: /config/workspace/iop/apps/client/test/widget_test.dart: Provider with health=degraded and status=active shows DEGRADED text with yellow color
00:04 +28: /config/workspace/iop/apps/client/test/widget_test.dart: EdgeStatusResponseView.fromJson parses raw JSON and validates provider_snapshots
00:04 +29: /config/workspace/iop/apps/client/test/widget_test.dart: Provider with health=available and status=available shows AVAILABLE text with green color
00:04 +30: /config/workspace/iop/apps/client/test/widget_test.dart: EdgeStatusResponseView parses health=available/status=available and health=unavailable/status=backlog
00:04 +31: /config/workspace/iop/apps/client/test/widget_test.dart: Client App mobile screen layout verification for layout and overflow
00:04 +32: All tests passed!

$ cd apps/client && flutter analyze --no-fatal-infos
Analyzing client...
15 issues found. (ran in 6.2s)

$ git diff --check
(no output — no trailing whitespace or tab issues)
```

---

> **[IMPLEMENTING AGENT — BEFORE SAVING] Have you filled in every implementation-owned section: completion table, implementation checklist, changes from plan, design decisions, user review request, and verification output?**

## 코드리뷰 결과

- 종합 판정: FAIL
- 차원별 평가:
  - correctness: Pass
  - completeness: Fail
  - test coverage: Fail
  - API contract: Pass
  - code quality: Pass
  - plan deviation: Warn
  - verification trust: Pass
  - spec conformance: Fail
- 발견된 문제:
  - Required: [apps/client/test/widget_test.dart](/config/workspace/iop/apps/client/test/widget_test.dart:1205) 테스트 이름과 주석은 `green color`를 검증한다고 말하지만 실제 assertion은 `AVAILABLE` 텍스트와 provider id만 확인한다. [apps/client/test/widget_test.dart](/config/workspace/iop/apps/client/test/widget_test.dart:1342)도 `AVAILABLE/UNAVAILABLE/UNKNOWN` 텍스트만 확인하고 `TextStyle.color` 또는 상태 dot/container color를 확인하지 않는다. 따라서 이전 G04 Required였던 "available/unavailable이 neutral grey로 표시되는 버그"가 `_stateColor` 구현에서 재발해도 현재 테스트는 통과한다. `tester.widget<Text>(find.text('AVAILABLE'))` 등으로 status label의 `style.color`가 각각 `Color(0xFF10B981)`, `Color(0xFFEF4444)`, `Color(0xFF64748B)`인지 직접 검증한다.
- 리뷰 중 재실행한 검증:
  - `cd apps/client && flutter test test/widget_test.dart` - PASS, `+16: All tests passed!`
  - `cd apps/client && flutter test` - PASS, `+32: All tests passed!`
  - `cd apps/client && flutter analyze --no-fatal-infos` - PASS exit 0, 기존 info 15건
  - `git diff --check` - PASS, no output
- 다음 단계: FAIL follow-up plan/review를 생성한다. USER_REVIEW 게이트 대상이 아니며, test assertion 보강으로 자동 후속 가능하다.
