---
phase: 04-review-download-security
plan: "04"
subsystem: ui
tags: [react, wizard, routing, step-navigation]

# Dependency graph
requires:
  - phase: 04-03
    provides: ReviewStep fully implemented and tested (OutputBlock, CopyButton, ZipDownload, security checkbox)
  - phase: 03-05
    provides: App.tsx step router with clamp guard; StepIndicator with STEP_LABELS pattern

provides:
  - ReviewStep wired as step index 3 in App.tsx steps array
  - StepIndicator STEP_LABELS extended to 4 entries ending with 'Review'
  - Full 4-step wizard flow navigable end-to-end

affects: [phase-05-future, integration-testing]

# Tech tracking
tech-stack:
  added: []
  patterns:
    - "Import new step component in App.tsx and append to steps array — same pattern as BackendSelectionStep, RemoteConfigStep, DeploymentStep"
    - "STEP_LABELS array in StepIndicator drives breadcrumb count — add entry to extend wizard"

key-files:
  created: []
  modified:
    - src/App.tsx
    - src/components/wizard/StepIndicator.tsx

key-decisions:
  - "[04-04] No logic changes needed in App.tsx — Math.min clamp already handled 4 steps correctly once ReviewStep added to array"

patterns-established:
  - "Wizard extension pattern: add import + array entry in App.tsx, add label entry in StepIndicator STEP_LABELS"

requirements-completed: [CONF-02, CONF-03, DOWN-01, DOWN-02, DOWN-03, DOWN-04, DOWN-05, DOWN-06, SECU-01, SECU-02, SECU-03]

# Metrics
duration: 1min
completed: 2026-03-27
---

# Phase 4 Plan 04: Wizard Wiring Summary

**ReviewStep wired as step index 3 in App.tsx and 'Review' added as fourth STEP_LABELS entry, completing the full 4-step wizard end-to-end with 98 tests GREEN**

## Performance

- **Duration:** 1 min
- **Started:** 2026-03-27T10:55:00Z
- **Completed:** 2026-03-27T10:56:00Z
- **Tasks:** 1
- **Files modified:** 2

## Accomplishments

- Added `import { ReviewStep }` to App.tsx and appended `<ReviewStep key="review" />` as steps[3]
- Updated STEP_LABELS in StepIndicator.tsx from 3 to 4 entries: `['Backend', 'Remote Config', 'Deployment', 'Review']`
- Updated header comment to reflect 4-step flow: `1.Backend > 2.Remote Config > 3.Deployment > 4.Review`
- Removed obsolete "phase 4 will add step 3" comment from App.tsx clamp guard
- Full npm test suite: 98 tests across 12 files — all GREEN

## Task Commits

Each task was committed atomically:

1. **Task 1: Wire ReviewStep into App.tsx and add 'Review' label to StepIndicator** - `035c170` (feat)

**Plan metadata:** (docs commit follows)

## Files Created/Modified

- `src/App.tsx` - Added ReviewStep import, added steps[3], removed obsolete comment
- `src/components/wizard/StepIndicator.tsx` - STEP_LABELS extended to 4 entries, header comment updated

## Decisions Made

- No logic changes needed in App.tsx — the existing `Math.min(state.currentStep, steps.length - 1)` clamp automatically handles 4 steps. Plan was precisely correct.

## Deviations from Plan

None — plan executed exactly as written.

## Issues Encountered

None. The pre-existing TypeScript build errors in test files (rclone-conf.test.ts, rmm-script.test.ts) are unrelated to this plan's changes and were present before execution.

## User Setup Required

None — no external service configuration required.

## Next Phase Readiness

- Full 4-step wizard flow is now navigable end-to-end: Backend -> Remote Config -> Deployment -> Review
- ReviewStep renders OutputBlock with CopyButton, ZipDownload, and security checkbox gate
- All 11 requirements (CONF-02, CONF-03, DOWN-01 through DOWN-06, SECU-01 through SECU-03) are satisfied
- Phase 4 is complete — ready for any future phase

---
*Phase: 04-review-download-security*
*Completed: 2026-03-27*