Files
kawa 3155491315 docs(03-04): complete RemoteConfigStep plan
- SUMMARY.md created with TDD commits, deviations, decisions
- STATE.md updated: progress 92%, decisions, session
- ROADMAP.md updated: phase 3 4/5 summaries complete
2026-03-27 09:40:25 +01:00

6.3 KiB

phase, plan, subsystem, tags, requires, provides, affects, tech-stack, key-files, key-decisions, patterns-established, requirements-completed, duration, completed
phase plan subsystem tags requires provides affects tech-stack key-files key-decisions patterns-established requirements-completed duration completed
03-wizard-ui 04 ui
react
react-hook-form
zod
vitest
testing-library
phase provides
03-wizard-ui-01 WizardProvider, useWizard, WizardState with remote.backendType/params
phase provides
03-wizard-ui-02 FieldRenderer, AzureAuthToggle, PasswordField components
phase provides
01-foundation BACKEND_REGISTRY, BACKEND_SCHEMAS, BackendType
RemoteConfigStep component — registry-driven form for azureblob, s3, s3-compatible backends
03-wizard-ui-05
added patterns
@testing-library/user-event
registry-driven form rendering via BACKEND_REGISTRY[backendType] loop
useEffect guard for null backendType redirect to avoid hooks order violation
unconditional fallback schema to satisfy rules-of-hooks before early return
created modified
src/components/wizard/RemoteConfigStep.tsx
src/components/wizard/RemoteConfigStep.test.tsx
package.json
[03-04] useEffect guard for null backendType instead of dispatch-in-render — prevents React hooks order violation
[03-04] Fallback schema (azureblob) used when backendType is null to keep useForm call unconditional
[03-04] Tests use toBeDefined() consistently with rest of codebase — no @testing-library/jest-dom needed
RemoteConfigStep: azureblob renders account via FieldRenderer + AzureAuthToggle for key/sas_url; S3/S3-compat loop full registry
Key on backendType in parent to force full remount on backend change (documented in plan context)
BACK-01
BACK-02
BACK-03
3min 2026-03-27

Phase 3 Plan 04: RemoteConfigStep Summary

Registry-driven backend config form with azureblob/s3/s3-compatible switching, AzureAuthToggle for key/SAS URL, and touch-then-live validation via react-hook-form

Performance

  • Duration: 3 min
  • Started: 2026-03-27T08:35:50Z
  • Completed: 2026-03-27T08:38:45Z
  • Tasks: 1 (TDD: 2 commits — test RED then feat GREEN)
  • Files modified: 3

Accomplishments

  • BACK-01: Azure Blob form — account FieldRenderer + AzureAuthToggle (key + sas_url both always registered, only active one visible)
  • BACK-02: S3 form — full BACKEND_REGISTRY loop, provider hidden by FieldRenderer, access_key_id/secret_access_key/region fields
  • BACK-03: S3-compatible form — same as S3 plus endpoint field; all 8 tests GREEN

Task Commits

Each task was committed atomically:

  1. RED: RemoteConfigStep tests (failing) - a57b2ea (test)
  2. GREEN: RemoteConfigStep implementation - 45bcc0c (feat)

TDD tasks have two commits: failing test then passing implementation

Files Created/Modified

  • src/components/wizard/RemoteConfigStep.tsx - Step 1 registry-driven backend config form; azureblob special-cased with AzureAuthToggle, S3/S3-compat use full registry loop
  • src/components/wizard/RemoteConfigStep.test.tsx - 8 tests covering BACK-01/02/03; uses renderWithBackend helper that dispatches SET_BACKEND_TYPE via useEffect
  • package.json + package-lock.json - added @testing-library/user-event for value retention test

Decisions Made

  • useEffect guard instead of dispatch-in-render: The original plan template had dispatch({ type: 'SET_STEP', payload: 0 }) directly in the render path (before hooks). Moved to useEffect to prevent React's "cannot update during render" warning and hooks order violation.
  • Unconditional fallback schema: useForm must be called unconditionally per hooks rules. When backendType is null, falls back to BACKEND_SCHEMAS['azureblob'] schema, then returns null after all hooks have run.
  • toBeDefined() not toBeInTheDocument(): Consistent with existing test files in the project; avoids needing @testing-library/jest-dom matchers setup.

Deviations from Plan

Auto-fixed Issues

1. [Rule 3 - Blocking] Installed missing @testing-library/user-event

  • Found during: Task 1 RED phase (test file import)
  • Issue: Test file imports userEvent from @testing-library/user-event which was not installed
  • Fix: Ran npm install --save-dev @testing-library/user-event
  • Files modified: package.json, package-lock.json
  • Verification: Import resolved, tests ran
  • Committed in: a57b2ea (RED test commit)

2. [Rule 1 - Bug] Moved guard dispatch from render to useEffect

  • Found during: Task 1 GREEN phase (first test run)
  • Issue: Plan template showed dispatch({ type: 'SET_STEP', payload: 0 }) inline in render before useForm hook call, causing React "Cannot update a component while rendering a different component" warning and hooks order violation
  • Fix: Guard dispatch moved to useEffect([backendType, dispatch]), fallback schema used to keep useForm unconditional, early return null placed after all hooks
  • Files modified: src/components/wizard/RemoteConfigStep.tsx
  • Verification: No React warnings, all 8 tests GREEN
  • Committed in: 45bcc0c (feat commit)

3. [Rule 1 - Bug] Tests rewritten to use toBeDefined() instead of toBeInTheDocument()

  • Found during: Task 1 GREEN phase (test execution)
  • Issue: Tests used toBeInTheDocument() which is a @testing-library/jest-dom matcher not configured in this project; project uses toBeDefined() throughout
  • Fix: Rewrote all assertions to toBeDefined() and direct value checks (input.value === ...)
  • Files modified: src/components/wizard/RemoteConfigStep.test.tsx
  • Verification: All 8 tests GREEN without jest-dom matchers
  • Committed in: 45bcc0c (feat commit, updated test file)

Total deviations: 3 auto-fixed (1 blocking dependency, 2 bugs in plan template code) Impact on plan: All auto-fixes required for correctness. No scope creep.

Issues Encountered

  • React hooks rules violation in plan's suggested guard pattern — resolved by moving dispatch to useEffect and using unconditional fallback schema

Next Phase Readiness

  • RemoteConfigStep complete and tested; keying on backendType for remount documented
  • Plan 05 can integrate RemoteConfigStep into App.tsx with key={state.remote.backendType}
  • App.test.tsx and StepIndicator.test.tsx stubs remain RED as expected (wave 0, Plan 05 responsibility)

Phase: 03-wizard-ui Completed: 2026-03-27