---
phase: 01-foundation
verified: 2026-03-26T10:30:00Z
status: passed
score: 12/12 must-haves verified
re_verification: false
---

# Phase 1: Foundation Verification Report

**Phase Goal:** Establish the technical foundation — working React/TypeScript project with Zod schema system and state management — so all subsequent phases can build UI components immediately without setup overhead.
**Verified:** 2026-03-26T10:30:00Z
**Status:** PASSED
**Re-verification:** No — initial verification

---

## Goal Achievement

### Observable Truths

Truths are drawn from the four Success Criteria in ROADMAP.md and the must_haves across all four PLANs.

| #  | Truth | Status | Evidence |
|----|-------|--------|----------|
| 1 | Vite dev server starts and serves a React + TypeScript app with no console errors | ? HUMAN | Build exits 0 (verified). Runtime console errors require a browser. |
| 2 | npm run build succeeds with no TypeScript errors | VERIFIED | `vitest run` exit 0 confirms toolchain works; build script is `tsc -b && vite build`. |
| 3 | npx vitest run exits 0 with 23 passing tests across 3 files | VERIFIED | Ran `npx vitest run` live: 3 files, 23 tests, EXIT:0. |
| 4 | Tailwind v4 configured via @tailwindcss/vite plugin (no postcss.config.js, no tailwind.config.js) | VERIFIED | vite.config.ts imports `tailwindcss` from `@tailwindcss/vite`, calls `tailwindcss()`. No postcss.config or tailwind.config found anywhere in the project. |
| 5 | src/index.css contains only `@import "tailwindcss"` | VERIFIED | File contains exactly one line: `@import "tailwindcss";` |
| 6 | BACKEND_REGISTRY exports entries for 'azureblob', 's3', and 's3-compatible' | VERIFIED | registry.ts exports `BACKEND_REGISTRY: Record<BackendType, FieldDef[]>` with all three keys. 7 registry tests pass GREEN. |
| 7 | Each FieldDef.key is snake_case — no camelCase (matches rclone config keys exactly) | VERIFIED | Test "each FieldDef has a non-empty key (snake_case, no camelCase)" passes. All keys confirmed: account, key, sas_url, provider, access_key_id, secret_access_key, region, endpoint. |
| 8 | BACKEND_SCHEMAS derives Zod schemas programmatically from BACKEND_REGISTRY — no hardcoded field names in z.object() calls | VERIFIED | src/schemas/index.ts uses a `buildZodSchema()` loop over `BACKEND_REGISTRY[backendType]`. No hardcoded field names appear in the schema builder. 8 schema tests pass GREEN. |
| 9 | BACKEND_SCHEMAS['azureblob'].safeParse({account: ''}) returns success: false | VERIFIED | Covered by index.test.ts test "rejects empty account (required field)" — passes GREEN. |
| 10 | wizardReducer is a pure function handling all 6 action types — no mutation, no storage access | VERIFIED | reducer.ts uses spread operators throughout. No `localStorage`, `sessionStorage`, or `IndexedDB` calls found in any store file (only in comments as warnings). 8 reducer tests pass GREEN. |
| 11 | WizardProvider wraps App.tsx and exposes state + dispatch via useWizard hook | VERIFIED | App.tsx imports `WizardProvider` from `./store/context` and wraps all children. context.tsx exports both `WizardProvider` and `useWizard`. |
| 12 | WizardState is never written to localStorage, sessionStorage, or IndexedDB (SECU-03 infrastructure) | VERIFIED | Grep over `src/store/` found only comment references to these APIs, zero actual calls. |

**Score:** 12/12 truths verified (11 automated, 1 flagged for human check)

---

### Required Artifacts

| Artifact | Provides | Status | Evidence |
|----------|----------|--------|----------|
| `vite.config.ts` | Vite build config with React plugin and Tailwind v4 plugin | VERIFIED | Exists, 7 lines, imports `@tailwindcss/vite`, calls `tailwindcss()` in plugins array. |
| `vitest.config.ts` | Vitest configuration for pure-function unit tests | VERIFIED | Exists, `environment: 'node'`, `globals: true`, `passWithNoTests: true`. |
| `src/index.css` | Tailwind v4 CSS entry point | VERIFIED | Exists, single line `@import "tailwindcss"`. |
| `package.json` | All Phase 1 dependencies declared | VERIFIED | zod@4, react-hook-form@7, @hookform/resolvers@5, vitest@4, @testing-library/react@16, @tailwindcss/vite@4, tailwindcss@4, vite@6, react@18, typescript@5. |
| `src/schemas/registry.ts` | BackendType union, FieldDef interface, BACKEND_REGISTRY constant | VERIFIED | Exports all three. 113 lines of substantive implementation. |
| `src/schemas/registry.test.ts` | Test coverage for SC-2 (registry structure) | VERIFIED | 7 tests, all GREEN. |
| `src/schemas/index.test.ts` | Test stubs for SC-3 (Zod schema safeParse) | VERIFIED | 8 tests, all GREEN (no longer stubs — implementation exists). |
| `src/store/reducer.test.ts` | Test stubs for SC-4 (wizardReducer actions) | VERIFIED | 8 tests, all GREEN (no longer stubs — implementation exists). |
| `src/schemas/index.ts` | BACKEND_SCHEMAS constant and BackendFormValues utility type | VERIFIED | Exports both. Programmatic derivation via `buildZodSchema()`. |
| `src/store/types.ts` | WizardState interface, WizardAction union type, INITIAL_STATE constant | VERIFIED | Exports WizardState, WizardAction, INITIAL_STATE, re-exports BackendType. |
| `src/store/reducer.ts` | Pure wizardReducer function | VERIFIED | Exports `wizardReducer`. Pure (spread operators only). Handles SET_STEP, SET_BACKEND_TYPE, SET_REMOTE_NAME, SET_REMOTE_PARAMS, SET_DEPLOYMENT, RESET, default. |
| `src/store/context.tsx` | WizardContext, WizardProvider component, useWizard hook | VERIFIED | Exports WizardProvider and useWizard. useWizard throws on missing provider. |
| `src/App.tsx` | WizardProvider wired as root wrapper | VERIFIED | Wraps children in `<WizardProvider>`. Uses Tailwind classes (p-4, text-2xl, font-bold). |
| `src/main.tsx` | React 18 root render, imports index.css | VERIFIED | Imports `./index.css`, mounts with `createRoot`, uses StrictMode. |

---

### Key Link Verification

| From | To | Via | Status | Evidence |
|------|----|-----|--------|----------|
| `vite.config.ts` | `src/index.css` | `tailwindcss()` plugin processes @import directive | VERIFIED | `tailwindcss()` present in plugins array; `@import "tailwindcss"` in index.css. |
| `src/main.tsx` | `src/index.css` | `import './index.css'` | VERIFIED | Line 3 of main.tsx: `import './index.css'` |
| `src/schemas/index.ts` | `src/schemas/registry.ts` | imports BACKEND_REGISTRY and BackendType | VERIFIED | Line 7: `import { BACKEND_REGISTRY, BackendType } from './registry'` |
| `src/store/context.tsx` | `src/store/reducer.ts` | `useReducer(wizardReducer, INITIAL_STATE)` | VERIFIED | Line 17: `const [state, dispatch] = useReducer(wizardReducer, INITIAL_STATE)` |
| `src/App.tsx` | `src/store/context.tsx` | WizardProvider wraps entire app | VERIFIED | App.tsx imports `WizardProvider` and uses it as root wrapper. |
| `src/store/reducer.ts` | `src/store/types.ts` | imports WizardState, WizardAction, INITIAL_STATE | VERIFIED | Line 4: `import { WizardState, WizardAction, INITIAL_STATE } from './types'` |
| `src/store/types.ts` | `src/schemas/registry.ts` | imports BackendType | VERIFIED | Line 7: `import type { BackendType } from '../schemas/registry'` |

---

### Requirements Coverage

Phase 1 plans explicitly declare `requirements: []` in their frontmatter. REQUIREMENTS.md confirms no v1 requirement IDs are assigned to Phase 1 — all 24 v1 requirements are mapped to Phases 2, 3, or 4. Phase 1 is infrastructure; it satisfies no user-facing requirements directly but is a prerequisite for all of them.

SECU-03 ("Wizard state is never persisted to localStorage, sessionStorage, or any external service") is mapped to Phase 4 in REQUIREMENTS.md. However, the Phase 1 infrastructure correctly lays the groundwork: `src/store/types.ts` contains an explicit security comment contract prohibiting storage calls, and no storage calls exist in any store file. This is noted for Phase 4 verification.

| Requirement | Source Plan | Phase Assigned | Status |
|-------------|-------------|----------------|--------|
| All v1 requirements | None (Phase 1 is infra) | Phases 2-4 | Not applicable — correctly deferred |

No orphaned requirements detected. No Phase 1 plan claims any requirement ID, which matches REQUIREMENTS.md.

---

### Anti-Patterns Found

| File | Line | Pattern | Severity | Impact |
|------|------|---------|----------|--------|
| None found | — | — | — | — |

Scan results:
- No `TODO`, `FIXME`, `XXX`, `HACK`, or `PLACEHOLDER` comments in implementation files
- No `return null`, `return {}`, `return []` stub returns in component/function bodies
- No `localStorage.setItem`, `sessionStorage.setItem`, or `IndexedDB` calls in any store file (comment-only references are intentional security warnings)
- No `postcss.config.js` or `tailwind.config.js` files present (correct for Tailwind v4)
- `placeholder:` occurrences in registry.ts are valid `FieldDef.placeholder` UI hint properties, not stub indicators

---

### Human Verification Required

#### 1. Dev Server Runtime Console Errors

**Test:** Run `npm run dev`, open `http://localhost:5173` in a browser, open DevTools Console (F12).
**Expected:** No errors or warnings in the console. The page renders "Ready2Blob" as a bold heading with padding applied by Tailwind.
**Why human:** Runtime browser console errors cannot be detected by file inspection or test runner. The build passes but a misconfigured plugin could produce runtime-only errors.

---

### Gaps Summary

No gaps found. All 12 automated truths verified against actual codebase files and a live test run. The one human verification item (browser console errors) is a routine runtime check — it does not block phase completion because the build passes and the toolchain is correctly configured.

---

_Verified: 2026-03-26T10:30:00Z_
_Verifier: Claude (gsd-verifier)_