Jacek Pyziak
5fa932a82f
- Implemented a PHP script to delete old product combinations and recreate them based on existing attributes. - The script retrieves product details, existing combinations, and associated attributes from the database. - It deletes old combinations and their associations before inserting new combinations and linking them to shops. - The script ensures that the default combination is set correctly and clears the cache after updates.
134 lines
4.4 KiB
PHP
134 lines
4.4 KiB
PHP
<?php
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/*
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require(dirname(__FILE__).'/config/config.inc.php');
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require(dirname(__FILE__).'/init.php');
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$id_product = 35778;
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$tablePrefix = 'materac_';
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$db = Db::getInstance();
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$product = new Product($id_product);
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if (!Validate::isLoadedObject($product)) {
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die("Nie znaleziono produktu ID $id_product\n");
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}
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// Pobierz wszystkie sklepy
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$shops = $db->executeS("SELECT id_shop FROM {$tablePrefix}shop");
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// Pobierz stare kombinacje wraz z ich parametrami
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$oldCombinations = $db->executeS("
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SELECT pa.id_product_attribute, pa.price, pa.weight, pa.quantity, pa.wholesale_price,
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pa.ecotax, pa.unit_price_impact, pa.default_on, pa.minimal_quantity, pa.available_date
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FROM {$tablePrefix}product_attribute pa
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WHERE pa.id_product = $id_product
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");
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if (!$oldCombinations) {
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die("Brak kombinacji do zregenerowania.\n");
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}
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// Usuń istniejące kombinacje i powiązania
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// Przygotuj zestawy atrybutów do odtworzenia — zanim cokolwiek usuniesz!
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$attributeSets = $db->executeS("
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SELECT pac.id_product_attribute, GROUP_CONCAT(pac.id_attribute ORDER BY pac.id_attribute) as attributes
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FROM {$tablePrefix}product_attribute_combination pac
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WHERE pac.id_product_attribute IN (
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SELECT id_product_attribute FROM {$tablePrefix}product_attribute WHERE id_product = $id_product
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)
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GROUP BY pac.id_product_attribute
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");
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if (!$attributeSets) {
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die("Brak danych atrybutów do odtworzenia kombinacji. Nic nie zostało usunięte.");
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}
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// Usuń istniejące kombinacje i powiązania — dopiero teraz!
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foreach ($oldCombinations as $comb) {
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$id_pa = (int)$comb['id_product_attribute'];
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$db->delete("product_attribute_combination", "id_product_attribute = $id_pa");
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$db->delete("product_attribute_shop", "id_product_attribute = $id_pa");
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$db->delete("product_attribute", "id_product_attribute = $id_pa");
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}
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echo "Usunięto stare kombinacje.\n";
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// Mapa: stary id_pa → zestaw atrybutów
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$attributeMap = [];
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foreach ($attributeSets as $set) {
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$attributeMap[$set['id_product_attribute']] = explode(',', $set['attributes']);
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}
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$newCombinationIds = [];
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$firstDefault = true;
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foreach ($oldCombinations as $oldComb) {
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$old_pa = (int)$oldComb['id_product_attribute'];
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$attrs = isset($attributeMap[$old_pa]) ? $attributeMap[$old_pa] : [];
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if (empty($attrs)) {
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echo "⚠️ Pominięto kombinację $old_pa — brak atrybutów.\n";
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continue;
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}
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// Dodaj nową kombinację
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$new_pa = $db->insert(
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"product_attribute",
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[
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'id_product' => $id_product,
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'price' => $oldComb['price'],
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'wholesale_price' => $oldComb['wholesale_price'],
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'weight' => $oldComb['weight'],
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'quantity' => $oldComb['quantity'],
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'ecotax' => $oldComb['ecotax'],
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'unit_price_impact' => $oldComb['unit_price_impact'],
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'default_on' => $firstDefault ? 1 : 0,
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'minimal_quantity' => $oldComb['minimal_quantity'],
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'available_date' => $oldComb['available_date'],
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],
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true
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);
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if (!$new_pa) {
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echo "❌ Błąd dodawania nowej kombinacji.\n";
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continue;
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}
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// Przypisz do sklepów
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foreach ($shops as $shop) {
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$db->insert("product_attribute_shop", [
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'id_product_attribute' => $new_pa,
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'id_product' => $id_product,
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'id_shop' => (int)$shop['id_shop'],
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'price' => $oldComb['price'],
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'wholesale_price' => $oldComb['wholesale_price'],
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'weight' => $oldComb['weight'],
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'ecotax' => $oldComb['ecotax'],
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'default_on' => $firstDefault ? 1 : 0,
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'minimal_quantity' => $oldComb['minimal_quantity'],
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'available_date' => $oldComb['available_date'],
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]);
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}
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// Wstaw atrybuty
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foreach ($attrs as $attr_id) {
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$db->insert("product_attribute_combination", [
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'id_product_attribute' => $new_pa,
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'id_attribute' => (int)$attr_id,
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]);
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}
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echo "✅ Dodano nową kombinację ID $new_pa z atrybutami: " . implode(',', $attrs) . "\n";
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$newCombinationIds[] = $new_pa;
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$firstDefault = false;
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}
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// Odśwież domyślną kombinację i cache
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$product->checkDefaultAttributes();
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$product->cache_default_attribute = (int)Product::getDefaultAttribute($product->id);
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$product->save();
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Tools::clearCache();
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echo "🎉 Gotowe! Kombinacje zrekonstruowane i produkt zapisany.\n";
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