# Project State

## Project Reference

See: .paul/PROJECT.md (updated 2026-04-30)

**Core value:** Właściciel sklepu ma pełną kontrolę nad sprzedażą online w jednym systemie pisanym od podstaw, bez narzutów zewnętrznych platform.
**Current focus:** Phase 19 complete — loop closed

## Current Position

Milestone: Hotfix
Phase: 19 of 19 (Frontend meta tags fix) — Complete
Plan: 19-01 complete
Status: UNIFY complete, ready for next PLAN loop (transition-phase git commit pending)
Last activity: 2026-05-13 — Closed loop for .paul/phases/19-frontend-meta-tags-fix/19-01-PLAN.md

Progress:
- Milestone: [##########] 100% (Hotfix rolling)
- Phase 19: [##########] 100%

## Loop Position

Current loop state:
```
PLAN --> APPLY --> UNIFY
  ✓       ✓        ✓     [Loop complete - ready for next PLAN]
```

Previous phases:
```
Phase 4: PLAN --> APPLY --> UNIFY  ✓ ✓ ✓  [COMPLETE - 2026-03-12]
Phase 5: PLAN --> APPLY --> UNIFY  ✓ ✓ ✓  [COMPLETE - 2026-03-12]
Phase 6: PLAN --> APPLY --> UNIFY  ✓ ✓ ✓  [COMPLETE - 2026-03-12]
Phase 7: PLAN --> APPLY --> UNIFY  ✓ ✓ ✓  [COMPLETE - 2026-03-15]
Phase 8: PLAN --> APPLY --> UNIFY  ✓ ✓ ✓  [COMPLETE - 2026-03-16]
Phase 9: PLAN --> APPLY --> UNIFY  ✓ ✓ ✓  [COMPLETE - 2026-03-19]
Phase 10: PLAN --> APPLY --> UNIFY ✓ ✓ ✓  [COMPLETE - 2026-03-19]
Phase 11: PLAN --> APPLY --> UNIFY ✓ ✓ ✓  [COMPLETE - 2026-03-25]
Phase 12: PLAN --> APPLY --> UNIFY ✓ ✓ ✓  [COMPLETE - 2026-03-25]
Phase 13: PLAN --> APPLY --> UNIFY ✓ ✓ ✓  [COMPLETE - 2026-03-25]
Phase 14: PLAN --> APPLY --> UNIFY ✓ ✓ ✓  [COMPLETE - 2026-04-16]
Phase 15: PLAN --> APPLY --> UNIFY ✓ ✓ ✓  [COMPLETE - 2026-04-18]
Phase 16: PLAN --> APPLY --> UNIFY ✓ ✓ ✓  [COMPLETE - 2026-04-19]
Phase 17: PLAN --> APPLY --> UNIFY ✓ ✓ ✓  [COMPLETE - 2026-04-20]
Phase 18: PLAN --> APPLY --> UNIFY ✓ ✓ ✓  [COMPLETE - 2026-04-30]
Phase 19: PLAN --> APPLY --> UNIFY ✓ ✓ ✓  [COMPLETE - 2026-05-13]
```
## Accumulated Context

### Decisions
- 2026-05-13: Phase 19 loop closed with SUMMARY at .paul/phases/19-frontend-meta-tags-fix/19-01-SUMMARY.md
- 2026-05-13: Transition-phase git commit for Phase 19 not executed in this UNIFY run (deferred — pattern z faz 15/16/17/18)
- 2026-05-13: Phase 19 APPLY complete — LayoutEngine.php zmodyfikowany (3 gałęzie + nowa metoda applyEntityMetaToPage), test LayoutEngineMetaTagsTest 5 testów/18 asercji, suita 846 zielona; weryfikacja na produkcji (curl) pokazuje poprawne tytuły dla /sen-i-otulenie, /kocyk-niemowlaka-... i /
- 2026-05-13: Phase 19 checkpoint:decision — wybrano `fix-engine-detection`. Root cause: LayoutEngine::show() w gałęziach category/article/product nadpisuje $page['language']['title'] ale NIE $page['language']['meta_title']. Wartość meta_title homepage ('Sklep z akcesoriami...') wycieka do linii 332. Dane DB klienta (literalne 'description'/'keywords' w kategorii) to oddzielny issue — admin uzupełnia.
- 2026-05-13: Created Phase 19 plan at .paul/phases/19-frontend-meta-tags-fix/19-01-PLAN.md — fix metatagów <title>/<meta description>/<meta keywords> dla kategorii i produktu (homepage tytuł wycieka na wszystkie podstrony)
- 2026-05-13: Phase 19 — najpierw diagnostyka (pp_routes + DB meta + session $page), checkpoint:decision, potem fix; ustalanie root cause przed implementacją (3 hipotezy: pp_routes destination bez category=/product=, sesyjny $page bleed, lub literalne zaślepki w DB)
- 2026-04-30: Phase 18 loop closed with SUMMARY at .paul/phases/18-google-feed-permutation-url-fix/18-01-SUMMARY.md
- 2026-04-30: Transition-phase git commit for Phase 18 not executed in this UNIFY run (deferred — pattern z faz 15/16/17)
- 2026-04-30: Phase 18 APPLY complete — 4 pliki silnika + 2 nowe pliki testów (HelpersRoutingTest 4 testy, ProductFeedLinkTest 3 testy); suita 841 zielona
- 2026-04-30: Created Phase 18 plan at .paul/phases/18-google-feed-permutation-url-fix/18-01-PLAN.md
- 2026-04-30: Phase 18 — separator URL permutacji `/` → `_`; konwersja `_` → `|` w warstwie front; regex `[0-9_-]+` w pp_routes
- 2026-04-30: Phase 18 — override /feature-dev (hotfix z konkretną instrukcją), brak redirectów 301, brak automatycznych akcji post-deploy
- 2026-04-20: Phase 17 loop closed with SUMMARY at .paul/phases/17-cart-summary-transport-cost-fix/17-01-SUMMARY.md
- 2026-04-20: Transition-phase git commit for Phase 17 not executed in this UNIFY run (deferred)
- 2026-04-20: Phase 17 APPLY complete - human-verify checkpoint approved, 834 testow zielonych (6 nowych)
- 2026-04-20: Created Phase 17 plan at .paul/phases/17-cart-summary-transport-cost-fix/17-01-PLAN.md
- 2026-04-20: Phase 17 bug root cause - summary-view.php blindly shows 0 zl gdy transport.delivery_free=1 bez sprawdzenia progu settings.free_delivery
- 2026-04-20: Phase 17 fix - nowa chroniona metoda ShopBasketController::calculateTransportCostForSummary zwraca transport_cost_effective + free_delivery_applies; szablon uzywa tych kluczy zamiast delivery_free
- 2026-04-19: Created Phase 16 plan at .paul/phases/16-product-list-custom-labels/16-01-PLAN.md
- 2026-04-19: Phase 16 scope includes session toggle + inline custom_label_0..4 edit + suggestions on product list
- 2026-04-19: Override approved by user - proceeded without required /feature-dev skill in Phase 16 APPLY
- 2026-04-19: /koniec-pracy acknowledged by user as available for session close workflow
- 2026-04-19: Human verify checkpoint approved after UX fixes (button style + autocomplete in single input)
- 2026-04-19: Product list custom labels final UX: single input with autocomplete, no separate select under field
- 2026-04-19: Transition-phase git commit for Phase 16 not executed in this UNIFY run
- 2026-04-18: Transition-phase git commit step pending (not executed during this UNIFY run)
- 2026-04-18: Phase 15 loop closed with SUMMARY at .paul/phases/15-scontainers-edit-save-fix/15-01-SUMMARY.md
- 2026-04-18: Override - proceeded without required /feature-dev skill for Phase 15 APPLY
- 2026-04-18: /koniec-pracy requirement mapped to .claude/commands/koniec-pracy.md guidance for end-of-session release flow
- 2026-04-18: Scontainers edit fix - ID from tabbed form can be omitted when hidden field is defined as FormField and not as hiddenFields
- Use existing `CouponRepository::markAsUsed()` instead of adding methods to stdClass
- 2026-03-16: Przyczyna braku wysyłki = brakujące $apiloRepository w use() closures cron.php (regresja z fazy 6)
- 2026-03-16: Retry -1 orders co 1h zamiast permanent failure
- 2026-03-16: Email notification o trwale failed Apilo jobach
- 2026-03-19: Order-related Apilo joby — infinite retry co 30 min (nigdy permanent failure)
- 2026-03-19: Email z danymi zamówienia + rozróżnienie PONAWIANY vs TRWAŁY BŁĄD
- 2026-03-19: Cleanup stuck sync_payment/sync_status jobów po udanym wysłaniu
- 2026-03-19: Edycja custom fields w koszyku — product_code przeliczany po zmianie, merge duplikatów przy identycznym hashu
- 2026-03-19: JS handlery koszyka w basket.php (nie basket-details.php) bo basket-details jest AJAX-replaceable
- 2026-03-25: view_cart event w basket.php (nie basket-details.php) — ten sam powód
- 2026-03-25: GA4 item format standard: item_id (string), item_name, price (number), quantity (int), google_business_vertical: "retail"
- 2026-03-25: Brak user_data w purchase — wymaga analizy RODO
- 2026-03-25: summaryView() redirect guard usunięty — blokował kolejne zamówienia po pierwszym (z change.md instancji klienta)
- 2026-03-25: Token zamówienia z jednorazowego na TTL 30 min — backward compat z plain string
- 2026-03-25: logOrder() — logowanie błędów zamówień do logs/logs-order-YYYY-MM-DD.log
- 2026-03-25: Redirect przy złym tokenie: /koszyk-podsumowanie zamiast /koszyk
- 2026-04-16: Custom fields delete fix — hidden marker `custom_field_name_present` zamiast `array_key_exists('custom_field_name')`

### Deferred Issues
None.

### Blockers/Concerns
None.

### Skill Audit (Phase 19)
| Expected | Invoked | Notes |
|----------|---------|-------|
| /feature-dev | ○ | User-approved override (hotfix z konkretną instrukcją) |
| /koniec-pracy | ○ | Pending — uruchomić przy zakończeniu sesji jeśli release wchodzi do update package |

## Session Continuity

Last session: 2026-05-13
Stopped at: Phase 19 complete, loop closed
Next action: Start next phase plan (transition-phase git commit pending), lub uruchomić /koniec-pracy jeśli zamykamy sesję
Resume file: .paul/phases/19-frontend-meta-tags-fix/19-01-SUMMARY.md
---
*STATE.md — Updated after every significant action*