---
phase: 9
slug: admin-panel-rearchitecture
status: complete
nyquist_compliant: true
wave_0_complete: true
created: 2026-06-12
audited: 2026-06-13
---

# Phase 9 — Validation Strategy

> Per-phase validation contract for feedback sampling during execution.

---

## Test Infrastructure

| Property | Value |
|----------|-------|
| **Framework** | pytest (backend) + manual browser/vitest (frontend) |
| **Config file** | `backend/pytest.ini` |
| **Quick run command** | `cd backend && pytest tests/test_admin_overview.py -x` |
| **Full suite command** | `cd backend && pytest -v` |
| **Estimated runtime** | ~60 seconds |

---

## Sampling Rate

- **After every task commit:** Run `cd backend && pytest tests/test_admin_overview.py -x` (after overview endpoint tasks)
- **After every plan wave:** Run `cd backend && pytest -v`
- **Before `/gsd:verify-work`:** Full suite must be green
- **Max feedback latency:** 60 seconds

---

## Per-Task Verification Map

| Task ID | Plan | Wave | Requirement | Threat Ref | Secure Behavior | Test Type | Automated Command | File Exists | Status |
|---------|------|------|-------------|------------|-----------------|-----------|-------------------|-------------|--------|
| overview-endpoint | 09-01 | Wave 1 | ADMIN-11 | Admin data leak | Response never contains `credentials_enc`, doc content | Integration | `pytest tests/test_admin_overview.py -v` | `backend/tests/test_admin_overview.py` | ✅ |
| overview-no-sensitive | 09-01 | Wave 1 | ADMIN-11 | Sensitive field exposure | `credentials_enc` and document content absent from response | Security | `pytest tests/test_admin_overview.py::test_overview_no_sensitive_fields` | `backend/tests/test_admin_overview.py` | ✅ |
| admin-guard | 09-02 | Wave 2 | ADMIN-12 | Privilege escalation | Non-admin navigating to `/admin/*` redirected to `/`; admin to `/` redirected to `/admin` | Vitest | `npx vitest run src/router/__tests__/router.guard.test.js` | `frontend/src/router/__tests__/router.guard.test.js` | ✅ |
| adminview-deleted | 09-05 | Wave 3 | ADMIN-08 | Dead code | `AdminView.vue` absent from repo | Static | `find frontend/src/ -name "AdminView.vue"` (no output = pass) | N/A (static check) | ✅ |
| tailwind-safelist | 09-03 | Wave 3 | CODE-06 | Visual regression | Dynamic provider color classes present in tailwind.config.js safelist | Config | `grep "safelist" frontend/tailwind.config.js` | `frontend/tailwind.config.js` | ✅ |

---

## Security Invariants (Must All Pass)

- [x] `GET /api/admin/overview` never returns `credentials_enc`, `password_hash`, or document content
- [x] `GET /api/admin/overview` is admin-only (`get_current_admin` dep enforced)
- [x] Non-admin user accessing `/admin/*` routes is redirected to `/` by `beforeEach` guard
- [x] Admin user accessing non-admin routes (`/`, `/settings`, etc.) is redirected to `/admin`

---

## Validation Audit 2026-06-13

| Metric | Count |
|--------|-------|
| Gaps found | 5 |
| Resolved (automated) | 5 |
| Escalated to manual-only | 0 |

All Wave 0 gaps were already filled during phase execution:
- `backend/tests/test_admin_overview.py` (8 tests, all passing)
- `frontend/src/router/__tests__/router.guard.test.js` (11 tests, all passing)
- Static checks (AdminView.vue deletion, Tailwind safelist) confirmed green