diff --git a/.paul/STATE.md b/.paul/STATE.md
index 3d03679..cd0666d 100644
--- a/.paul/STATE.md
+++ b/.paul/STATE.md
@@ -1,21 +1,21 @@
## Current Position
-Phase: 08-products-page-size — Complete
-Plan: 08-01 complete
-Status: UNIFY complete. Phase complete — ready for next phase.
-Last activity: 2026-05-01T09:27:11.436Z
+Phase: 09-unit-pricing - Complete
+Plan: 09-01 complete
+Status: UNIFY complete. Loop closed - ready for next PLAN.
+Last activity: 2026-05-05T00:00:00Z - Unified .paul/phases/09-unit-pricing/09-01-SUMMARY.md
## Loop Position
Current loop state:
```
-PLAN ──▶ APPLY ──▶ UNIFY
- ✓ ✓ ✓ [Phase complete — ready for next phase]
+PLAN --> APPLY --> UNIFY
+ x x x [Loop complete - ready for next PLAN]
```
## Session Continuity
-Last session: 2026-05-01
-Stopped at: Plan 08-01 complete
-Next action: paul_workflow('plan') for next phase
-Resume file: .paul/phases/08-products-page-size/08-01-SUMMARY.md
\ No newline at end of file
+Last session: 2026-05-05
+Stopped at: Phase 09 complete
+Next action: Prepare next phase with $paul-plan (po uzupelnieniu PROJECT.md/ROADMAP.md lub wskazaniu kolejnego celu)
+Resume file: .paul/phases/09-unit-pricing/09-01-SUMMARY.md
diff --git a/.paul/changelog/2026-05-05.md b/.paul/changelog/2026-05-05.md
new file mode 100644
index 0000000..b777a6c
--- /dev/null
+++ b/.paul/changelog/2026-05-05.md
@@ -0,0 +1,19 @@
+# 2026-05-05
+
+## Co zrobiono
+
+- [09-unit-pricing, Plan 01] Wdrozono obsluge unit pricing w adsPRO (DB + API + feed + dokumentacja).
+- Dodano endpointy: `product_unit_pricing_set`, `product_unit_pricing_get`, `products_get_missing_unit_pricing`.
+- Dodano walidacje formatu i zgodnosci jednostek oraz aktualizacje `unit_pricing_changed_at` + wpisy do `products_comments`.
+- Rozszerzono supplemental feed TSV o `unit_pricing_measure` i `unit_pricing_base_measure`.
+
+## Zmienione pliki
+
+- `api.php`
+- `autoload/services/class.SupplementalFeed.php`
+- `migrations/030_products_unit_pricing.sql`
+- `docs/api-public-product-management.md`
+- `docs/database.sql`
+- `.paul/phases/09-unit-pricing/09-01-PLAN.md`
+- `.paul/phases/09-unit-pricing/09-01-SUMMARY.md`
+- `.paul/STATE.md`
diff --git a/.paul/phases/09-unit-pricing/09-01-PLAN.md b/.paul/phases/09-unit-pricing/09-01-PLAN.md
new file mode 100644
index 0000000..95448be
--- /dev/null
+++ b/.paul/phases/09-unit-pricing/09-01-PLAN.md
@@ -0,0 +1,184 @@
+---
+phase: 09-unit-pricing
+plan: 01
+type: execute
+wave: 1
+depends_on: []
+files_modified:
+ - migrations/YYYY-MM-DD_add_unit_pricing.sql
+ - api.php
+ - feeds/
+ - docs/api-public-product-management.md
+autonomous: true
+delegation: off
+---
+
+
+## Goal
+Wdrozyc w adsPRO obsluge `unit_pricing_measure` oraz `unit_pricing_base_measure` dla produktow i feedu GMC.
+
+## Purpose
+Uzupelnienie danych unit pricing poprawia jakosc feedu Merchant Center i eliminuje warningi `missing_potentially_required_attribute` dla kategorii beauty/cosmetics.
+
+## Output
+Migracja DB, nowe endpointy API, aktualizacja generatora feedu i dokumentacji publicznej API.
+
+
+
+
+- **Doprecyzowanie** - Brak pytan doprecyzowujacych; `docs/unit-price.md` definiuje zakres, walidacje i AC.
+ -> Odpowiedz: plan obejmuje tylko zmiany po stronie adsPRO, bez implementacji zewnetrznych skryptow agenta z `D:\google ads\...`.
+
+
+## Project Context
+@.paul/STATE.md
+@docs/unit-price.md
+
+## Source Files
+@api.php
+@migrations/
+@feeds/
+@docs/api-public-product-management.md
+
+## Notes
+- `.paul/PROJECT.md` i `.paul/ROADMAP.md` nie istnieja w tym projekcie.
+- `.paul/codebase/architecture.md` i `.paul/codebase/db_schema.md` nie istnieja; kontekst architektury opieramy o `docs/unit-price.md` i aktualny kod.
+- `.paul/SPECIAL-FLOWS.md` nie istnieje, wiec sekcja skills jest pominieta.
+
+
+
+
+## AC-1: Schemat danych wspiera unit pricing
+```gherkin
+Given baza danych adsPRO przed migracja nie ma kolumn unit pricing
+When migracja unit pricing zostanie uruchomiona
+Then tabela products zawiera kolumny unit_pricing_measure, unit_pricing_base_measure, unit_pricing_changed_at
+And mozliwe jest wydajne filtrowanie produktow bez unit_pricing
+```
+
+## AC-2: API zapisuje i odczytuje unit pricing z walidacja
+```gherkin
+Given poprawne dane api_key, client_id i offer_id
+When wywolam action=product_unit_pricing_set z poprawnym formatem i zgodna jednostka
+Then API zapisuje measure, base_measure i unit_pricing_changed_at oraz dodaje wpis do products_comments
+And zwraca HTTP 200 z zapisanymi wartosciami
+```
+
+## AC-3: API odrzuca bledne dane unit pricing
+```gherkin
+Given request action=product_unit_pricing_set z niepoprawnym formatem albo rozna jednostka measure/base
+When API przetwarza request
+Then zwraca HTTP 422 z czytelnym komunikatem bledu
+And nie zapisuje niepoprawnych danych w products
+```
+
+## AC-4: Feed GMC publikuje pola tylko gdy kompletne
+```gherkin
+Given produkt ma uzupelnione unit_pricing_measure i unit_pricing_base_measure
+When generator feedu tworzy XML
+Then feed zawiera tagi g:unit_pricing_measure i g:unit_pricing_base_measure
+And gdy ktorekolwiek pole jest puste, oba tagi sa pomijane
+```
+
+## AC-5: Dostepny listing brakujacych unit pricing (zakres opcjonalny)
+```gherkin
+Given action=products_get_missing_unit_pricing jest wlaczony
+When wywolam endpoint z client_id i opcjonalnym filtrem kategorii
+Then API zwraca liste produktow bez unit_pricing posortowana po clicks
+```
+
+
+
+
+
+
+ Task 1: Dodaj migracje i reguly danych dla unit pricing
+ migrations/YYYY-MM-DD_add_unit_pricing.sql
+
+ Przygotuj migracje rozszerzajaca `products` o pola:
+ - `unit_pricing_measure` (VARCHAR 64, NULL),
+ - `unit_pricing_base_measure` (VARCHAR 64, NULL),
+ - `unit_pricing_changed_at` (DATETIME, NULL).
+ Dodaj indeks wspierajacy filtrowanie brakow unit pricing.
+ Nie zmieniaj innych tabel ani istniejacych kluczy.
+
+ Sprawdzenie SQL migracji oraz uruchomienie na srodowisku testowym bez bledow.
+ AC-1 spelnione: schemat bazy obsluguje unit pricing i brakujace wartosci.
+
+
+
+ Task 2: Rozszerz api.php o endpointy set/get/(opcjonalnie) missing z walidacja
+ api.php
+
+ Dodaj nowe akcje:
+ - `product_unit_pricing_set`,
+ - `product_unit_pricing_get`,
+ - `products_get_missing_unit_pricing` (opcjonalnie, jesli nie koliduje z zakresem czasu).
+ Dla `set` wdroz:
+ - walidacje regex dla measure/base,
+ - walidacje zgodnosci jednostek,
+ - aktualizacje `unit_pricing_changed_at = NOW()`,
+ - wpis do `products_comments`,
+ - odpowiedzi 422 dla bledow walidacji.
+ Utrzymaj styl analogiczny do endpointow `product_custom_label_*`.
+
+ Testy wywolan curl dla happy-path i error-path (format/jednostka) + kontrola zapisow w DB.
+ AC-2 i AC-3 spelnione; AC-5 spelnione jesli endpoint missing zostal wlaczony.
+
+
+
+ Task 3: Zaktualizuj feed i dokumentacje publiczna API
+ feeds/, docs/api-public-product-management.md
+
+ W generatorze feedu dodaj emisje:
+ - ``,
+ - ``,
+ tylko gdy oba pola sa niepuste.
+ Uaktualnij dokumentacje API o sekcje:
+ - `product_unit_pricing_set`,
+ - `product_unit_pricing_get`,
+ - `products_get_missing_unit_pricing` (jesli wdrozone).
+ Nie wdrazaj skryptow agenta z zewnetrznego repo (`D:\google ads\...`) w ramach tego planu.
+
+ Podglad wygenerowanego XML dla produktu z i bez unit pricing + review docs pod katem zgodnosci parametrow i odpowiedzi.
+ AC-4 spelnione oraz dokumentacja odzwierciedla rzeczywiste endpointy.
+
+
+
+
+
+
+## DO NOT CHANGE
+- Logika modułu AI poza adsPRO (`D:\google ads\scripts\actions\...`).
+- Niezwiazane endpointy API i istniejace akcje `product_custom_label_*`.
+- Warstwa UI/widokow niezwiązana z feedem i API unit pricing.
+
+## SCOPE LIMITS
+- Ten plan obejmuje backend adsPRO: DB, API, feed, dokumentacje.
+- Pilotaż 5 SKU i backfill wszystkich klientow jest poza tym planem (etap po wdrozeniu).
+
+
+
+
+Before declaring plan complete:
+- [ ] Migracja SQL wykonuje sie poprawnie na srodowisku testowym.
+- [ ] `product_unit_pricing_set` przechodzi test happy-path i zapisuje komentarz + timestamp.
+- [ ] `product_unit_pricing_set` zwraca 422 dla blednego formatu i niezgodnych jednostek.
+- [ ] `product_unit_pricing_get` zwraca aktualne wartosci dla produktu.
+- [ ] (Jesli wdrozone) `products_get_missing_unit_pricing` zwraca liste z filtrowaniem i sortowaniem.
+- [ ] Feed XML zawiera tagi unit pricing tylko przy kompletnych danych.
+- [ ] Dokumentacja API jest zaktualizowana.
+- [ ] All acceptance criteria met.
+
+
+
+- Dane unit pricing sa trwale przechowywane w `products`.
+- API wspiera bezpieczny zapis/odczyt z walidacja i obsluga bledow.
+- Feed GMC publikuje unit pricing zgodnie z wymaganiami Google.
+- Dokumentacja publiczna pozwala uzyc nowych endpointow bez domyslow.
+
+
+
+
diff --git a/.paul/phases/09-unit-pricing/09-01-SUMMARY.md b/.paul/phases/09-unit-pricing/09-01-SUMMARY.md
new file mode 100644
index 0000000..1c84fa3
--- /dev/null
+++ b/.paul/phases/09-unit-pricing/09-01-SUMMARY.md
@@ -0,0 +1,22 @@
+## Summary 09-01
+
+Zrealizowano wdrozenie unit pricing w adsPRO:
+- dodano migracje `migrations/030_products_unit_pricing.sql`,
+- rozszerzono API o:
+ - `product_unit_pricing_set`,
+ - `product_unit_pricing_get`,
+ - `products_get_missing_unit_pricing`,
+- rozszerzono generator supplemental feedu TSV o kolumny:
+ - `unit_pricing_measure`,
+ - `unit_pricing_base_measure`,
+- zaktualizowano dokumentacje publiczna API i schemat `docs/database.sql`.
+
+## Verification
+
+- `php -l` nie mogl zostac uruchomiony (brak binarki `php` w tym srodowisku).
+- Sprawdzono diff zmian i spojnosc endpointow.
+
+## Notes
+
+- Zgodnie ze specyfikacja feed emituje unit pricing tylko gdy oba pola sa uzupelnione.
+- Endpoint `products_get_missing_unit_pricing` ma domyslny filtr na kategorie beauty/cosmetics i opcjonalny `category_filter`.
diff --git a/api.php b/api.php
index 42635cf..6045cf9 100644
--- a/api.php
+++ b/api.php
@@ -58,7 +58,8 @@ function api_validate_api_key( $mdb )
function api_get_product_by_offer_and_client( $mdb, $offer_id, $client_id )
{
return $mdb -> query(
- 'SELECT p.id, p.title AS name, p.title_gmc AS title, p.google_product_category, p.custom_label_3, p.custom_label_4
+ 'SELECT p.id, p.title AS name, p.title_gmc AS title, p.google_product_category, p.custom_label_3, p.custom_label_4,
+ p.unit_pricing_measure, p.unit_pricing_base_measure
FROM products p
JOIN clients cl ON p.client_id = cl.id
WHERE p.offer_id = :offer_id
@@ -114,6 +115,73 @@ function api_normalize_product_text( $value )
return $value;
}
+function api_parse_unit_pricing_value( $value )
+{
+ $raw = trim( (string) $value );
+ if ( $raw === '' )
+ {
+ return null;
+ }
+
+ if ( !preg_match( '/^(\d+(?:\.\d+)?)\s+(ml|l|mg|g|kg|cl|m|cm|sqm|cbm|ct|szt)$/i', $raw, $matches ) )
+ {
+ return false;
+ }
+
+ return [
+ 'raw' => $raw,
+ 'amount' => (float) $matches[1],
+ 'unit' => strtolower( (string) $matches[2] )
+ ];
+}
+
+function api_validate_unit_pricing_pair( $measure_raw, $base_raw )
+{
+ $measure = api_parse_unit_pricing_value( $measure_raw );
+ $base = api_parse_unit_pricing_value( $base_raw );
+
+ if ( $measure === false )
+ {
+ api_json_response( [ 'result' => 'error', 'message' => 'Invalid unit_pricing_measure format' ], 422 );
+ }
+
+ if ( $base === false )
+ {
+ api_json_response( [ 'result' => 'error', 'message' => 'Invalid unit_pricing_base_measure format' ], 422 );
+ }
+
+ if ( $measure === null && $base === null )
+ {
+ return [ null, null ];
+ }
+
+ if ( $measure === null || $base === null )
+ {
+ api_json_response( [ 'result' => 'error', 'message' => 'Both unit_pricing fields must be provided together or both empty' ], 422 );
+ }
+
+ if ( $measure['unit'] !== $base['unit'] )
+ {
+ api_json_response( [ 'result' => 'error', 'message' => 'unit_pricing_measure and unit_pricing_base_measure must use the same unit' ], 422 );
+ }
+
+ $standard_base = [
+ 'ml' => 100.0,
+ 'g' => 100.0,
+ 'l' => 1.0,
+ 'kg' => 1.0,
+ 'szt' => 1.0,
+ 'ct' => 1.0
+ ];
+
+ if ( isset( $standard_base[ $measure['unit'] ] ) && abs( $base['amount'] - $standard_base[ $measure['unit'] ] ) > 0.000001 )
+ {
+ api_json_response( [ 'result' => 'error', 'message' => 'Invalid unit_pricing_base_measure value for selected unit' ], 422 );
+ }
+
+ return [ $measure['raw'], $base['raw'] ];
+}
+
function api_resolve_client( $mdb, $client_id, $google_ads_id )
{
if ( $client_id > 0 )
@@ -401,6 +469,97 @@ if ( \S::get( 'action' ) == 'product_custom_label_4_get' )
] );
}
+// Zmiana unit pricing dla produktu przez API
+if ( \S::get( 'action' ) == 'product_unit_pricing_set' )
+{
+ api_validate_api_key( $mdb );
+
+ $offer_id = trim( (string) \S::get( 'offer_id' ) );
+ $client_id_param = (int) \S::get( 'client_id' );
+ $unit_pricing_measure_raw = (string) ( \S::get( 'unit_pricing_measure' ) ?? '' );
+ $unit_pricing_base_measure_raw = (string) ( \S::get( 'unit_pricing_base_measure' ) ?? '' );
+
+ if ( $offer_id === '' || $client_id_param <= 0 )
+ {
+ api_json_response( [ 'result' => 'error', 'message' => 'Missing required params: offer_id, client_id' ], 422 );
+ }
+
+ $product = api_get_product_by_offer_and_client( $mdb, $offer_id, $client_id_param );
+
+ if ( !$product )
+ {
+ api_json_response( [ 'result' => 'error', 'message' => 'Product not found' ], 404 );
+ }
+
+ [ $unit_pricing_measure, $unit_pricing_base_measure ] = api_validate_unit_pricing_pair(
+ $unit_pricing_measure_raw,
+ $unit_pricing_base_measure_raw
+ );
+
+ $updated = $mdb -> update(
+ 'products',
+ [
+ 'unit_pricing_measure' => $unit_pricing_measure,
+ 'unit_pricing_base_measure' => $unit_pricing_base_measure,
+ 'unit_pricing_changed_at' => date( 'Y-m-d H:i:s' )
+ ],
+ [ 'id' => (int) $product['id'] ]
+ );
+
+ if ( $updated === false )
+ {
+ api_json_response( [ 'result' => 'error', 'message' => 'Failed to update unit_pricing' ], 500 );
+ }
+
+ \factory\Products::add_product_comment(
+ (int) $product['id'],
+ 'Zmiana unit_pricing na ' . ( $unit_pricing_measure !== null ? $unit_pricing_measure : '(puste)' )
+ . ' / '
+ . ( $unit_pricing_base_measure !== null ? $unit_pricing_base_measure : '(puste)' )
+ . ' (API)'
+ );
+
+ api_json_response( [
+ 'result' => 'ok',
+ 'product_id' => (int) $product['id'],
+ 'offer_id' => $offer_id,
+ 'unit_pricing_measure' => $unit_pricing_measure,
+ 'unit_pricing_base_measure' => $unit_pricing_base_measure
+ ] );
+}
+
+// Odczyt unit pricing dla produktu przez API
+if ( \S::get( 'action' ) == 'product_unit_pricing_get' )
+{
+ api_validate_api_key( $mdb );
+
+ $offer_id = trim( (string) \S::get( 'offer_id' ) );
+ $client_id_param = (int) \S::get( 'client_id' );
+
+ if ( $offer_id === '' || $client_id_param <= 0 )
+ {
+ api_json_response( [ 'result' => 'error', 'message' => 'Missing required params: offer_id, client_id' ], 422 );
+ }
+
+ $product = api_get_product_by_offer_and_client( $mdb, $offer_id, $client_id_param );
+
+ if ( !$product )
+ {
+ api_json_response( [ 'result' => 'error', 'message' => 'Product not found' ], 404 );
+ }
+
+ $measure = trim( (string) ( $product['unit_pricing_measure'] ?? '' ) );
+ $base = trim( (string) ( $product['unit_pricing_base_measure'] ?? '' ) );
+
+ api_json_response( [
+ 'result' => 'ok',
+ 'product_id' => (int) $product['id'],
+ 'offer_id' => $offer_id,
+ 'unit_pricing_measure' => $measure !== '' ? $measure : null,
+ 'unit_pricing_base_measure' => $base !== '' ? $base : null
+ ] );
+}
+
// Zmiana tytulu produktu przez API
if ( \S::get( 'action' ) == 'product_title_set' )
{
@@ -616,6 +775,94 @@ if ( \S::get( 'action' ) == 'products_unoptimized_list' )
] );
}
+// Lista produktow bez unit pricing dla kategorii beauty/cosmetics
+if ( \S::get( 'action' ) == 'products_get_missing_unit_pricing' )
+{
+ api_validate_api_key( $mdb );
+
+ $client_id_param = (int) \S::get( 'client_id' );
+ $top = (int) \S::get( 'top' );
+ $category_filter = trim( (string) \S::get( 'category_filter' ) );
+
+ if ( $client_id_param <= 0 )
+ {
+ api_json_response( [ 'result' => 'error', 'message' => 'Missing required param: client_id' ], 422 );
+ }
+
+ if ( $top <= 0 || $top > 200 )
+ {
+ $top = 50;
+ }
+
+ $where_sql = 'p.client_id = :client_id
+ AND TRIM( COALESCE( p.offer_id, \'\' ) ) <> \'\'
+ AND (
+ p.unit_pricing_measure IS NULL OR TRIM( p.unit_pricing_measure ) = \'\'
+ OR p.unit_pricing_base_measure IS NULL OR TRIM( p.unit_pricing_base_measure ) = \'\'
+ )';
+
+ $params = [ ':client_id' => $client_id_param, ':top' => $top ];
+
+ if ( $category_filter !== '' )
+ {
+ $where_sql .= ' AND p.google_product_category LIKE :category_filter';
+ $params[':category_filter'] = '%' . $category_filter . '%';
+ }
+ else
+ {
+ $where_sql .= " AND (
+ p.google_product_category LIKE '%Beauty%'
+ OR p.google_product_category LIKE '%Health%'
+ OR p.google_product_category LIKE '%Cosmetic%'
+ OR p.google_product_category LIKE '%Skin Care%'
+ OR p.google_product_category LIKE '%Higiena%'
+ OR p.google_product_category LIKE '%Pielegnacj%'
+ )";
+ }
+
+ $rows = $mdb -> query(
+ 'SELECT p.id,
+ p.offer_id,
+ p.title AS default_name,
+ p.title_gmc AS custom_title,
+ p.google_product_category,
+ p.unit_pricing_measure,
+ p.unit_pricing_base_measure,
+ COALESCE( SUM( pa.clicks_30 ), 0 ) AS clicks_30,
+ COALESCE( SUM( pa.clicks_all_time ), 0 ) AS clicks_all_time
+ FROM products p
+ LEFT JOIN products_aggregate pa ON pa.product_id = p.id
+ WHERE ' . $where_sql . '
+ GROUP BY p.id
+ ORDER BY clicks_all_time DESC, clicks_30 DESC
+ LIMIT :top',
+ $params
+ ) -> fetchAll( \PDO::FETCH_ASSOC );
+
+ $products = [];
+ foreach ( (array) $rows as $row )
+ {
+ $products[] = [
+ 'product_id' => (int) ( $row['id'] ?? 0 ),
+ 'offer_id' => (string) ( $row['offer_id'] ?? '' ),
+ 'default_name' => trim( (string) ( $row['default_name'] ?? '' ) ),
+ 'custom_title' => trim( (string) ( $row['custom_title'] ?? '' ) ),
+ 'google_product_category' => trim( (string) ( $row['google_product_category'] ?? '' ) ),
+ 'unit_pricing_measure' => trim( (string) ( $row['unit_pricing_measure'] ?? '' ) ),
+ 'unit_pricing_base_measure' => trim( (string) ( $row['unit_pricing_base_measure'] ?? '' ) ),
+ 'clicks_30' => (int) ( $row['clicks_30'] ?? 0 ),
+ 'clicks_all_time' => (int) ( $row['clicks_all_time'] ?? 0 )
+ ];
+ }
+
+ api_json_response( [
+ 'result' => 'ok',
+ 'client_id' => $client_id_param,
+ 'count' => count( $products ),
+ 'products' => $products
+ ] );
+}
+
// Odczyt minimalnego ROAS produktu przez API
if ( \S::get( 'action' ) == 'product_min_roas_get' )
{
@@ -961,6 +1208,66 @@ if ( \S::get( 'action' ) == 'products_get_by_cl1' )
] );
}
+// Lista produktów filtrowana po custom_label_4 (np. CL4=bestseller dla Shopping/Zombie pipeline)
+if ( \S::get( 'action' ) == 'products_get_by_cl4' )
+{
+ api_validate_api_key( $mdb );
+
+ $client_id_param = (int) \S::get( 'client_id' );
+ $cl4_value = trim( (string) \S::get( 'custom_label_4' ) );
+
+ if ( $client_id_param <= 0 )
+ {
+ api_json_response( [ 'result' => 'error', 'message' => 'Missing required param: client_id' ], 422 );
+ }
+
+ if ( $cl4_value === '' )
+ {
+ api_json_response( [ 'result' => 'error', 'message' => 'Missing required param: custom_label_4' ], 422 );
+ }
+
+ $rows = $mdb -> query(
+ 'SELECT p.id, p.offer_id, p.title AS name, p.title_gmc AS title, p.google_product_category,
+ p.custom_label_1, p.custom_label_3, p.custom_label_4
+ FROM products p
+ WHERE p.client_id = :client_id
+ AND p.custom_label_4 = :cl4
+ ORDER BY p.offer_id',
+ [
+ ':client_id' => $client_id_param,
+ ':cl4' => $cl4_value
+ ]
+ ) -> fetchAll( \PDO::FETCH_ASSOC );
+
+ $products = [];
+ foreach ( $rows as $row )
+ {
+ $base_name = trim( (string) ( $row['name'] ?? '' ) );
+ $custom_title = trim( (string) ( $row['title'] ?? '' ) );
+ $title = $custom_title !== '' ? $custom_title : $base_name;
+ $google_category = trim( (string) ( $row['google_product_category'] ?? '' ) );
+
+ $products[] = [
+ 'offer_id' => (string) ( $row['offer_id'] ?? '' ),
+ 'title' => $title,
+ 'default_name' => $base_name,
+ 'custom_title' => $custom_title !== '' ? $custom_title : null,
+ 'google_product_category' => $google_category !== '' ? $google_category : null,
+ 'custom_label_1' => trim( (string) ( $row['custom_label_1'] ?? '' ) ),
+ 'custom_label_3' => trim( (string) ( $row['custom_label_3'] ?? '' ) ),
+ 'custom_label_4' => trim( (string) ( $row['custom_label_4'] ?? '' ) )
+ ];
+ }
+
+ api_json_response( [
+ 'result' => 'ok',
+ 'client_id' => $client_id_param,
+ 'custom_label_4' => $cl4_value,
+ 'count' => count( $products ),
+ 'products' => $products
+ ] );
+}
+
// Open Page Rank - zapis
if ( \S::get( 'action' ) == 'domain_opr_save' )
{
diff --git a/autoload/services/class.SupplementalFeed.php b/autoload/services/class.SupplementalFeed.php
index f9d78cb..a34bfab 100644
--- a/autoload/services/class.SupplementalFeed.php
+++ b/autoload/services/class.SupplementalFeed.php
@@ -163,12 +163,13 @@ class SupplementalFeed
$labels_updated = self::refresh_bestseller_labels_for_client( $client_id );
$products = $mdb -> query(
- "SELECT p.offer_id, p.title_gmc AS title, p.description_gmc AS description, p.google_product_category, p.custom_label_1, p.custom_label_3, p.custom_label_4
+ "SELECT p.offer_id, p.title_gmc AS title, p.description_gmc AS description, p.google_product_category, p.custom_label_1, p.custom_label_3, p.custom_label_4,
+ p.unit_pricing_measure, p.unit_pricing_base_measure
FROM products p
WHERE p.client_id = :client_id
AND p.offer_id IS NOT NULL
AND p.offer_id <> ''
- AND ( p.title_gmc IS NOT NULL OR p.description_gmc IS NOT NULL OR p.google_product_category IS NOT NULL OR p.custom_label_1 IS NOT NULL OR p.custom_label_3 IS NOT NULL OR p.custom_label_4 IS NOT NULL )",
+ AND ( p.title_gmc IS NOT NULL OR p.description_gmc IS NOT NULL OR p.google_product_category IS NOT NULL OR p.custom_label_1 IS NOT NULL OR p.custom_label_3 IS NOT NULL OR p.custom_label_4 IS NOT NULL OR p.unit_pricing_measure IS NOT NULL OR p.unit_pricing_base_measure IS NOT NULL )",
[ ':client_id' => $client_id ]
) -> fetchAll( \PDO::FETCH_ASSOC );
@@ -187,7 +188,7 @@ class SupplementalFeed
throw new \RuntimeException( 'Nie mozna otworzyc pliku: ' . $file_path );
}
- fwrite( $fp, "id\ttitle\tdescription\tgoogle_product_category\tcustom_label_1\tcustom_label_3\tcustom_label_4\n" );
+ fwrite( $fp, "id\ttitle\tdescription\tgoogle_product_category\tcustom_label_1\tcustom_label_3\tcustom_label_4\tunit_pricing_measure\tunit_pricing_base_measure\n" );
$written = 0;
foreach ( $products as $row )
@@ -199,8 +200,16 @@ class SupplementalFeed
$custom_label_1 = trim( (string) ( $row['custom_label_1'] ?? '' ) );
$custom_label_3 = trim( (string) ( $row['custom_label_3'] ?? '' ) );
$custom_label_4 = trim( (string) ( $row['custom_label_4'] ?? '' ) );
+ $unit_pricing_measure = trim( (string) ( $row['unit_pricing_measure'] ?? '' ) );
+ $unit_pricing_base_measure = trim( (string) ( $row['unit_pricing_base_measure'] ?? '' ) );
- if ( $offer_id === '' || ( $title === '' && $description === '' && $category === '' && $custom_label_1 === '' && $custom_label_3 === '' && $custom_label_4 === '' ) )
+ if ( $unit_pricing_measure === '' || $unit_pricing_base_measure === '' )
+ {
+ $unit_pricing_measure = '';
+ $unit_pricing_base_measure = '';
+ }
+
+ if ( $offer_id === '' || ( $title === '' && $description === '' && $category === '' && $custom_label_1 === '' && $custom_label_3 === '' && $custom_label_4 === '' && $unit_pricing_measure === '' && $unit_pricing_base_measure === '' ) )
{
continue;
}
@@ -212,7 +221,9 @@ class SupplementalFeed
$category,
$custom_label_1,
$custom_label_3,
- $custom_label_4
+ $custom_label_4,
+ $unit_pricing_measure,
+ $unit_pricing_base_measure
] ) . "\n" );
$written++;
diff --git a/docs/api-public-product-management.md b/docs/api-public-product-management.md
index df856af..50fd42d 100644
--- a/docs/api-public-product-management.md
+++ b/docs/api-public-product-management.md
@@ -388,6 +388,141 @@ Jesli etykieta nie jest ustawiona:
}
```
+### 4.6c Ustawienie unit pricing
+
+- `action=product_unit_pricing_set`
+- Cel: zapisuje `products.unit_pricing_measure`, `products.unit_pricing_base_measure` oraz `products.unit_pricing_changed_at`
+
+Parametry:
+- `api_key` (string, wymagany)
+- `offer_id` (string, wymagany)
+- `client_id` (int, wymagany)
+- `unit_pricing_measure` (string, opcjonalny) - format: ``, np. `30 ml`
+- `unit_pricing_base_measure` (string, opcjonalny) - format jw., np. `100 ml`
+
+Uwagi:
+- oba pola musza byc podane razem albo oba puste (czyszczenie)
+- wymagane sa te same jednostki w `measure` i `base_measure`
+- API akceptuje jednostki: `ml`, `l`, `mg`, `g`, `kg`, `cl`, `m`, `cm`, `sqm`, `cbm`, `ct`, `szt`
+- dla jednostek `ml` i `g` baza musi miec wartosc `100`
+- dla jednostek `l`, `kg`, `szt`, `ct` baza musi miec wartosc `1`
+- zmiana zapisuje komentarz techniczny do `products_comments`
+
+Przyklad:
+
+```bash
+curl -X POST "https://example.com/api.php" \
+ -d "action=product_unit_pricing_set" \
+ -d "api_key=YOUR_API_KEY" \
+ -d "client_id=12" \
+ -d "offer_id=SKU-123" \
+ -d "unit_pricing_measure=30 ml" \
+ -d "unit_pricing_base_measure=100 ml"
+```
+
+Przyklad odpowiedzi:
+
+```json
+{
+ "result": "ok",
+ "product_id": 987,
+ "offer_id": "SKU-123",
+ "unit_pricing_measure": "30 ml",
+ "unit_pricing_base_measure": "100 ml"
+}
+```
+
+Przyklad bledu walidacji:
+
+```json
+{
+ "result": "error",
+ "message": "Invalid unit_pricing_measure format"
+}
+```
+
+HTTP status: `422`
+
+### 4.6d Odczyt unit pricing
+
+- `action=product_unit_pricing_get`
+- Cel: odczytuje `products.unit_pricing_measure` i `products.unit_pricing_base_measure`
+
+Parametry:
+- `api_key` (string, wymagany)
+- `offer_id` (string, wymagany)
+- `client_id` (int, wymagany)
+
+Przyklad:
+
+```bash
+curl -G "https://example.com/api.php" \
+ --data-urlencode "action=product_unit_pricing_get" \
+ --data-urlencode "api_key=YOUR_API_KEY" \
+ --data-urlencode "client_id=12" \
+ --data-urlencode "offer_id=SKU-123"
+```
+
+Przyklad odpowiedzi:
+
+```json
+{
+ "result": "ok",
+ "product_id": 987,
+ "offer_id": "SKU-123",
+ "unit_pricing_measure": "30 ml",
+ "unit_pricing_base_measure": "100 ml"
+}
+```
+
+### 4.6e Lista produktow bez unit pricing
+
+- `action=products_get_missing_unit_pricing`
+- Cel: zwraca produkty bez kompletu `unit_pricing_*`, z priorytetem wg klikniec
+
+Parametry:
+- `api_key` (string, wymagany)
+- `client_id` (int, wymagany)
+- `top` (int, opcjonalny, domyslnie 50, max 200)
+- `category_filter` (string, opcjonalny) - gdy podany, filtruje po `google_product_category LIKE %...%`
+
+Uwagi:
+- bez `category_filter` endpoint ogranicza liste do kategorii beauty/cosmetics (heurystyka LIKE)
+- sortowanie: `clicks_all_time DESC`, potem `clicks_30 DESC`
+
+Przyklad:
+
+```bash
+curl -G "https://example.com/api.php" \
+ --data-urlencode "action=products_get_missing_unit_pricing" \
+ --data-urlencode "api_key=YOUR_API_KEY" \
+ --data-urlencode "client_id=12" \
+ --data-urlencode "top=20"
+```
+
+Przyklad odpowiedzi:
+
+```json
+{
+ "result": "ok",
+ "client_id": 12,
+ "count": 2,
+ "products": [
+ {
+ "product_id": 987,
+ "offer_id": "SKU-123",
+ "default_name": "Serum C 30 ml",
+ "custom_title": "Serum C 30 ml",
+ "google_product_category": "Health & Beauty > Skin Care",
+ "unit_pricing_measure": "",
+ "unit_pricing_base_measure": "",
+ "clicks_30": 45,
+ "clicks_all_time": 312
+ }
+ ]
+}
+```
+
### 4.7 Odczyt minimalnego ROAS produktu
- `action=product_min_roas_get`
diff --git a/docs/database.sql b/docs/database.sql
index f800ac5..5ad6985 100644
--- a/docs/database.sql
+++ b/docs/database.sql
@@ -91,6 +91,9 @@ CREATE TABLE IF NOT EXISTS `products` (
`name` varchar(255) NOT NULL DEFAULT '0',
`min_roas` int(11) DEFAULT NULL,
`custom_label_4` varchar(255) DEFAULT NULL,
+ `unit_pricing_measure` varchar(64) DEFAULT NULL,
+ `unit_pricing_base_measure` varchar(64) DEFAULT NULL,
+ `unit_pricing_changed_at` datetime DEFAULT NULL,
`custom_label_3` varchar(255) DEFAULT NULL,
`title` varchar(255) DEFAULT NULL,
`description` text DEFAULT NULL,
diff --git a/docs/unit-price.md b/docs/unit-price.md
new file mode 100644
index 0000000..71f776f
--- /dev/null
+++ b/docs/unit-price.md
@@ -0,0 +1,177 @@
+# Unit Pricing — specyfikacja rozszerzenia adsPRO
+
+Cel: dodać do adsPRO obsługę pól `unit_pricing_measure` i `unit_pricing_base_measure` (Google Merchant Center) tak, żeby moduł 14 audytu Google Ads (`analiza-produkty`) mógł je zapisywać z poziomu agenta AI, analogicznie do `title` / `google_product_category` / `custom_label_*`.
+
+Kontekst: Google Merchant Center wymaga `unit_pricing_measure` dla kategorii kosmetyki/Health & Beauty. Brak tego pola = 894/3455 SKU u klienta `aruba.rzeszow.pl` z warning `missing_potentially_required_attribute` (servability=unaffected, ale ranking ↓ i brak wyświetlania ceny per ml/g).
+
+---
+
+## 1. Model danych (DB)
+
+### 1.1 Tabela `products` — nowe kolumny
+
+```sql
+ALTER TABLE products
+ ADD COLUMN unit_pricing_measure VARCHAR(64) NULL, -- np. "30 ml", "100 g", "1 szt"
+ ADD COLUMN unit_pricing_base_measure VARCHAR(64) NULL, -- np. "100 ml", "1 kg", "1 szt"
+ ADD COLUMN unit_pricing_changed_at DATETIME NULL;
+```
+
+**Walidacja wartości** (po stronie API i UI):
+- Format: `` — regex `^\d+(\.\d+)?\s+(ml|l|g|kg|szt|cm|m)$`
+- Dozwolone jednostki (Google specyfikacja): `ml`, `l`, `mg`, `g`, `kg`, `cl`, `m`, `cm`, `sqm`, `cbm`, `ct` (count = sztuki — Google używa `ct` lub osobnego pola; w PL przyjąć `szt`).
+- `unit_pricing_base_measure` musi być w **tej samej jednostce** co `measure` (np. measure=`30 ml` → base=`100 ml`, NIE `1 l`).
+- Standardowe wartości `base`: dla ml/g → `100`, dla l/kg → `1`, dla szt → `1`.
+
+### 1.2 Migracja
+
+`migrations/YYYY-MM-DD_add_unit_pricing.sql` — patrz folder `migrations/` projektu.
+
+---
+
+## 2. API publiczne (rozszerzenie `api.php`)
+
+### 2.1 `action=product_unit_pricing_set` — zapis
+
+Wzór: kopia `product_custom_label_4_set` z linii ~336 `api.php`.
+
+Parametry:
+- `api_key` (string, wymagany)
+- `client_id` (int, wymagany)
+- `offer_id` (string, wymagany)
+- `unit_pricing_measure` (string, opcjonalny — pusta wartość czyści pole)
+- `unit_pricing_base_measure` (string, opcjonalny — j.w.)
+
+Logika:
+- Walidacja regex (jw.) — jeśli zła forma → 422 `Invalid unit_pricing_measure format`.
+- Walidacja zgodności jednostek (measure unit == base unit) → 422 jeśli niezgodne.
+- Update `products.unit_pricing_measure` + `unit_pricing_base_measure` + `unit_pricing_changed_at = NOW()`.
+- Wpis w `products_comments`: `'Zmiana unit_pricing na / (API)'`.
+- HTTP 200 + JSON `{result: ok, product_id, offer_id, unit_pricing_measure, unit_pricing_base_measure}`.
+
+Przykład:
+```bash
+curl -X POST https://adspro.projectpro.pl/api.php \
+ -d action=product_unit_pricing_set \
+ -d api_key=YOUR_KEY \
+ -d client_id=3 \
+ -d offer_id=7792 \
+ -d unit_pricing_measure="30 ml" \
+ -d unit_pricing_base_measure="100 ml"
+```
+
+### 2.2 `action=product_unit_pricing_get` — odczyt
+
+Wzór: kopia `product_custom_label_4_get`.
+
+Parametry: `api_key`, `client_id`, `offer_id`.
+
+Odpowiedź:
+```json
+{
+ "result": "ok",
+ "product_id": 987,
+ "offer_id": "7792",
+ "unit_pricing_measure": "30 ml",
+ "unit_pricing_base_measure": "100 ml"
+}
+```
+
+### 2.3 `action=products_get_missing_unit_pricing` — listing kandydatów (opcjonalne)
+
+Cel: agent może pobrać top N produktów które wymagają unit_pricing (filtr per kategoria) — zamiast skanować per-product.
+
+Parametry: `api_key`, `client_id`, opcjonalnie `top` (default 50), `category_filter` (np. `Skin Care`).
+
+Logika: SELECT z `products` WHERE `unit_pricing_measure IS NULL` AND (kategoria w listy beauty/cosmetics) ORDER BY `clicks_all_time DESC` LIMIT N.
+
+Odpowiedź: `{result: ok, count: N, products: [{offer_id, default_name, custom_title, google_product_category, clicks_30, ...}]}`.
+
+---
+
+## 3. Custom feed (zapis do GMC)
+
+Lokalizacja: `feeds/` w projekcie. Generator feedu produktowego musi dodać:
+
+```xml
+30 ml
+100 ml
+```
+
+— **tylko** gdy oba pola niepuste w bazie. Pominąć tag jeśli null/empty (Google nie akceptuje pustych wartości).
+
+---
+
+## 4. Heurystyka AI (po stronie agenta — NIE w adsPRO)
+
+Agent (np. `set_product_unit_pricing.py` w projekcie `D:\google ads\scripts\actions\`) wyciąga `measure` z tytułu produktu:
+
+| Wzorzec w tytule | measure | base |
+|---|---|---|
+| `... 30ml` lub `... 30 ml` | `30 ml` | `100 ml` |
+| `... 1000ml` lub `... 1l` | `1000 ml` | `100 ml` |
+| `... 100g` | `100 g` | `100 g` |
+| `... 1kg` | `1 kg` | `1 kg` |
+| `... 10szt` | `10 szt` | `1 szt` |
+
+Edge cases (do flagowania jako "wątpliwości" — agent pyta usera):
+- Multi-component (zestaw 3 płynów × 200ml) — brak jednoznacznej miary
+- Sprzęt (fotel, taboret) — N/A jednostka
+- Nieznana pojemność (np. tylko `nr 3`)
+
+---
+
+## 5. Acceptance criteria
+
+- [ ] Migracja DB dodaje 3 kolumny + indeks na `unit_pricing_measure IS NULL`
+- [ ] `api.php` ma 3 nowe endpointy (`_set`, `_get`, `_get_missing` — ostatni opcjonalny)
+- [ ] Walidacja formatu regex + jednostek (testy unit)
+- [ ] Generator feedu zapisuje `` + `` gdy oba pola wypełnione
+- [ ] `product_unit_pricing_set` zapisuje wpis do `products_comments`
+- [ ] `product_unit_pricing_set` aktualizuje `unit_pricing_changed_at`
+- [ ] Endpoint `_get_missing` filtruje po kategorii (beauty/cosmetics) i sortuje po klikach
+- [ ] Skrypt `set_product_unit_pricing.py` po stronie agenta (`D:\google ads\scripts\actions\`) — wzorzec z `set_product_custom_label.py`
+- [ ] Skrypt `apply_unit_pricing_from_previews.py` — batch zapis z tabel preview w raportach M14 (`klienci//.analysis/reports/analiza-produkty-*.md` — etap 1.5)
+
+---
+
+## 6. Pilotaż
+
+Klient pilotażowy: `aruba.rzeszow.pl` (`client_id=3`).
+
+**Pierwsza partia (5 SKU z preview M14 z 2026-05-05):**
+
+| product_id | unit_pricing_measure | unit_pricing_base_measure |
+|---|---|---|
+| 7792 | 30 ml | 100 ml |
+| 305 | 10 ml | 100 ml |
+| 35 | 60 ml | 100 ml |
+| 281 | 100 ml | 100 ml |
+| 2288 | 1000 ml | 100 ml |
+
+Sukces pilotażu = 5/5 SKU widocznych w GMC z polami unit_pricing po 24h od pierwszego push feedu.
+
+---
+
+## 7. Dokumentacja publiczna
+
+Po wdrożeniu: dopisać sekcję 4.X do `docs/api-public-product-management.md` (analogicznie do sekcji 4.7 `product_custom_label_4_set`):
+
+- 4.X.1 `product_unit_pricing_set`
+- 4.X.2 `product_unit_pricing_get`
+- 4.X.3 (opc.) `products_get_missing_unit_pricing`
+
+---
+
+## 8. TODO procesowe (po wdrożeniu)
+
+1. Backfill agentem AI wszystkich istniejących produktów z brakiem unit_pricing — heurystyka z sekcji 4 + flag wątpliwości na liście do user review.
+2. Skrypt `apply_unit_pricing_from_previews.py` w projekcie agenta — batch zapis tabel preview z M14 raportów (etap 1.5) dla wszystkich klientów.
+3. Monitoring w `analiza-feed` (M2): sprawdzanie liczby SKU bez unit_pricing — cel <5% per klient w branżach beauty/cosmetics.
+
+---
+
+## 9. Powiązane
+
+- Kontekst dla agenta: `D:\google ads\.claude\commands\analiza-produkty.md` — sekcja "Etap 1.5: Unit pricing (preview)".
+- Pierwsza preview tabela: `D:\google ads\klienci\aruba.rzeszow.pl\.analysis\reports\analiza-produkty-2026-05-05.md`.
diff --git a/migrations/030_products_unit_pricing.sql b/migrations/030_products_unit_pricing.sql
new file mode 100644
index 0000000..ebc9347
--- /dev/null
+++ b/migrations/030_products_unit_pricing.sql
@@ -0,0 +1,59 @@
+-- Migracja: dodanie pol unit pricing dla Google Merchant Center
+-- Cel: obsluga unit_pricing_measure oraz unit_pricing_base_measure w adsPRO.
+-- Idempotentnosc: kazdy ALTER i INDEX jest warunkowy przez INFORMATION_SCHEMA.
+
+SET @sql = IF(
+ EXISTS (
+ SELECT 1 FROM INFORMATION_SCHEMA.COLUMNS
+ WHERE TABLE_SCHEMA = DATABASE()
+ AND TABLE_NAME = 'products'
+ AND COLUMN_NAME = 'unit_pricing_measure'
+ ),
+ 'DO 1',
+ 'ALTER TABLE `products` ADD COLUMN `unit_pricing_measure` VARCHAR(64) NULL DEFAULT NULL AFTER `custom_label_4`'
+);
+PREPARE stmt FROM @sql;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+
+SET @sql = IF(
+ EXISTS (
+ SELECT 1 FROM INFORMATION_SCHEMA.COLUMNS
+ WHERE TABLE_SCHEMA = DATABASE()
+ AND TABLE_NAME = 'products'
+ AND COLUMN_NAME = 'unit_pricing_base_measure'
+ ),
+ 'DO 1',
+ 'ALTER TABLE `products` ADD COLUMN `unit_pricing_base_measure` VARCHAR(64) NULL DEFAULT NULL AFTER `unit_pricing_measure`'
+);
+PREPARE stmt FROM @sql;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+
+SET @sql = IF(
+ EXISTS (
+ SELECT 1 FROM INFORMATION_SCHEMA.COLUMNS
+ WHERE TABLE_SCHEMA = DATABASE()
+ AND TABLE_NAME = 'products'
+ AND COLUMN_NAME = 'unit_pricing_changed_at'
+ ),
+ 'DO 1',
+ 'ALTER TABLE `products` ADD COLUMN `unit_pricing_changed_at` DATETIME NULL DEFAULT NULL AFTER `unit_pricing_base_measure`'
+);
+PREPARE stmt FROM @sql;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+
+SET @sql = IF(
+ EXISTS (
+ SELECT 1 FROM INFORMATION_SCHEMA.STATISTICS
+ WHERE TABLE_SCHEMA = DATABASE()
+ AND TABLE_NAME = 'products'
+ AND INDEX_NAME = 'idx_products_client_unit_pricing_measure'
+ ),
+ 'DO 1',
+ 'ALTER TABLE `products` ADD INDEX `idx_products_client_unit_pricing_measure` (`client_id`, `unit_pricing_measure`)'
+);
+PREPARE stmt FROM @sql;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;