carei.pagedev.pl/.paul/phases/04-polish-testing/04-01-SUMMARY.md

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phase	plan	subsystem	tags	requires	provides	affects	tech-stack	key-files	key-decisions	patterns-established	duration	started	completed
04-polish-testing	01	ui, api	a11y animations error-handling focus-trap aria css-transitions	phase provides 03-form-submit-booking Complete booking flow end-to-end (customer → pricing → booking → confirm → success)	Token retry on 401/403 with auto-recovery AbortController timeout 15s with Polish error messages Network error detection and user-friendly messaging Extended reject reason translations (6 codes) Animated step transitions (form ↔ summary ↔ success) Modal open/close animations (fade + scale) ARIA dialog with focus trap and focus management aria-live announcements for screen readers CSS bug fix (orphaned media query styles)	05-admin-panel	added patterns AbortController timeout CSS class-based step transitions focus trap pattern aria-live announcements	modified wp-content/plugins/carei-reservation/assets/js/carei-reservation.js wp-content/plugins/carei-reservation/assets/css/carei-reservation.css wp-content/plugins/carei-reservation/includes/class-elementor-widget.php	Inline style.display for step visibility instead of CSS-only classes — HTML inline display:none overrides classes Focus trap via keydown listener on overlay, filtering visible focusable elements aria-live region appended to modal overlay for scoped announcements	transitionStep(outEl, inEl, callback) pattern for animated view switching hideStep/showStep helpers using style.display for reliable visibility control announce() via aria-live polite region with 100ms delay for screen reader pickup	~45min	2026-03-25T14:00:00Z	2026-03-25T14:45:00Z

Phase 4 Plan 01: Polish & Integration Testing Summary

Edge cases (token retry, timeout, network errors), animated step transitions, ARIA dialog with focus trap — formularz gotowy produkcyjnie.

Performance

Metric	Value
Duration	~45min
Tasks	3 auto + 1 checkpoint
Files modified	3
Deviations	1 (auto-fixed)

Acceptance Criteria Results

Criterion	Status	Notes
AC-1: Wygasły token JWT	Pass	401/403 → auto-retry 1x, user nie widzi błędu
AC-2: Brak dostępności pojazdu	Pass	CAR_NOT_FOUND → czytelny komunikat PL z sugestią
AC-3: Timeouty i błędy sieciowe	Pass	AbortController 15s, TypeError → retry → komunikat PL
AC-4: Animacje przejść	Pass	fade+translate form↔summary↔success, modal scale
AC-5: Accessibility	Pass	role=dialog, aria-modal, focus trap, focus management, aria-live
AC-6: Fix CSS orphaned styles	Pass	Styles przeniesione do @media (max-width: 768px)

Accomplishments

• Pełny error recovery: token retry, timeout 15s, network errors — formularz nigdy nie blokuje się na stałe
• Animowane przejścia między krokami: smooth fade+translate (250ms) z callback focus management
• Focus trap w modalu: Tab nie wychodzi poza modal, Escape zamyka, focus wraca na trigger
• aria-live announcements: "Ładowanie podsumowania...", "Rezerwacja potwierdzona", błędy API

Files Modified

File	Change	Purpose
assets/js/carei-reservation.js	Modified	Token retry, timeout, network errors, animacje, focus trap, aria-live
assets/css/carei-reservation.css	Modified	Modal animations, step transitions, sr-only class, CSS bug fix
includes/class-elementor-widget.php	Modified	ARIA: role=dialog, aria-modal, aria-labelledby, aria-busy, tabindex=-1

Decisions Made

Decision	Rationale	Impact
style.display zamiast CSS class dla visibility	HTML inline display:none nadpisuje klasy CSS	hideStep/showStep helpers operują na style.display
Focus na segment select po open	Pierwszy interaktywny element, najlogiczniejszy start	350ms delay po animacji otwarcia
aria-live region w overlay	Scoped do modalu, nie zanieczyszcza strony	announce() z 100ms delay dla pickup przez screen readery

Deviations from Plan

Summary

Type	Count	Impact
Auto-fixed	1	Konieczna zmiana podejścia do visibility

Total impact: Essential fix, no scope creep

Auto-fixed Issues

1. Inline display:none vs CSS class conflict

• Found during: Checkpoint (user reported form title instead of summary)
• Issue: HTML elements miały style="display:none;" inline, a transitionStep używał klas CSS (carei-step--hidden) — inline style nadpisywał klasę
• Fix: Zmieniono na hideStep()/showStep() operujące na el.style.display
• Verification: User potwierdził poprawne działanie po fix

Next Phase Readiness

Ready:

• Formularz produkcyjnie gotowy: error handling, animacje, a11y
• Booking flow end-to-end przetestowany na carei.pagedev.pl

Concerns:

• Penalty items filtrowane po kodzie (BRAK/BRUD/KARA) — może nie pokryć przyszłych kodów
• Brak email notification po rezerwacji (zależy od konfiguracji Softra)

Blockers: None

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Phase: 04-polish-testing, Plan: 01 Completed: 2026-03-25