# Product Implementation Completeness — Cycle 3

**Date**: 2026-05-13
**Cycle**: 3
**Inputs**: `_docs/02_tasks/done/AZ-510_*.md`, `_docs/02_tasks/done/AZ-511_*.md` (the 2 completed product tasks of cycle 3); `_docs/02_document/architecture.md`; `_docs/02_document/components/02_auth/description.md`; `_docs/02_document/components/11_class-colors/description.md`; `_docs/02_document/architecture_compliance_baseline.md`; cycle 3 batch reports + reviews.

---

## Per-task classification

### AZ-510 — Auth bootstrap refresh consolidation

**Verdict**: **PASS**

| Promise | Implementation evidence |
|---------|------------------------|
| Bootstrap uses `POST /api/admin/auth/refresh` with `credentials:'include'` | `src/auth/AuthContext.tsx:45-48` — direct `fetch(getApiBase()+endpoints.admin.authRefresh(),{method:'POST',credentials:'include'})` |
| Chained `GET /api/admin/users/me` on success | `:51-53` — `setToken(refreshData.token)` then `api.get<AuthUser>(endpoints.admin.usersMe())` |
| `setToken(null)` precedes `setUser(null)` on every failure path | `:59` (users/me failure) and `:87-88` (outer catch) |
| StrictMode-safe inflight guard | `:25, 70-74` — module-scoped `bootstrapInflight` promise + test-only reset hook |
| Closes Architecture Vision principle P3 + Finding B3 | Baseline `architecture_compliance_baseline.md` updated (B3 closed); `components/02_auth/description.md` updated; verification log `04_verification_log.md` B3 marked closed |

Evidence files/symbols checked: `src/auth/AuthContext.tsx`, `src/auth/index.ts`, `src/api/endpoints.ts`, `tests/setup.ts`, `tests/msw/handlers/admin.ts`. No `placeholder`, `stub`, `TODO`, `NotImplemented`, `fake`, `deterministic`, `scaffold`, or empty-bridge markers in the changed surface.

### AZ-511 — classColors carve-out to `src/class-colors/`

**Verdict**: **PASS**

| Promise | Implementation evidence |
|---------|------------------------|
| File at new location `src/class-colors/classColors.ts` | `git mv` confirmed; `find src/features/annotations -name classColors.ts` empty |
| Barrel `src/class-colors/index.ts` re-exports the 4 public symbols | File exists; re-exports `getClassColor`, `getPhotoModeSuffix`, `getClassNameFallback`, `FALLBACK_CLASS_NAMES` |
| All 4 consumers import via barrel | Verified in `src/components/DetectionClasses.tsx`, `src/features/annotations/CanvasEditor.tsx`, `src/features/annotations/AnnotationsSidebar.tsx`, `src/features/annotations/AnnotationsPage.tsx` |
| Zero STC-ARCH-01 exemptions remain | `scripts/check-arch-imports.mjs` `ARCH_IMPORTS_EXEMPT_RE = null`; `class-colors` added to `COMPONENT_DIRS` so deep imports past the new barrel are caught |
| Architecture test fixture replaced with stronger assertion | `tests/architecture_imports.test.ts` "AC-4: FAILS when a deep import bypasses the class-colors barrel" |
| 5-coupled-places carry-over fully retired | `module-layout.md` (Layout Rule #2/#3 + 4 Per-Component Mapping entries + Verification Needed #1/#3 + shared/class-colors block); `11_class-colors/description.md` (Caveats §7 + Module Inventory); `architecture_compliance_baseline.md` (F3 CLOSED + F4 carry-forward exemption note retired); `06_annotations/index.ts` (carry-over comment removed); `scripts/run-tests.sh` (description block updated); `04_verification_log.md` (#1 + #8 RESOLVED) |
| Build passes with no circular-import warnings | `bun run build` — built in 3.83s; 198 modules; only pre-existing CSS/chunk-size warnings remain |
| Closes Finding F3 | Baseline `architecture_compliance_baseline.md` F3 marked CLOSED 2026-05-13 by AZ-511 |

Evidence files/symbols checked: `src/class-colors/`, all 4 consumer files, `scripts/check-arch-imports.mjs`, `tests/architecture_imports.test.ts`, `tests/detection_classes.test.tsx`, all 5 coupled doc/script touchpoints. No scaffold, no placeholder, no TODO. Pure file-move + barrel + import-path edits + doc updates.

### AZ-512 — Admin edit detection class

**Verdict**: **DEFERRED — outside this gate's scope** (cross-workspace prerequisite missing; task spec parked in `_docs/02_tasks/backlog/`; not in `done/`). The Product Implementation Completeness Gate audits completed product tasks for the cycle; deferred tasks are not classified here. See `_docs/03_implementation/batch_15_cycle3_report.md` and `_docs/_process_leftovers/2026-05-13_az-512-admin-classes-prereq.md`.

---

## Verdict

**Cycle 3 product implementation: PASS.**

Both completed product tasks (AZ-510, AZ-511) implement the promised production behaviour with no scaffold, no placeholder, no missing named runtime dependency. AZ-512 is parked in `backlog/` with a leftover record; it is the only cycle 3 work that did not ship, and it was deferred at its spec-defined BLOCKING gate (not silently abandoned). Cycle 3 ships 6 of 9 planned story points (AZ-510 + AZ-511); the remaining 3 (AZ-512) carry forward.

No remediation tasks needed for the completed work. The cross-workspace prerequisite for AZ-512 is captured in the leftover record for the user to action externally.