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<?php |
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namespace Jh\DataImportMagento\Service; |
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use Exception; |
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use Jh\DataImportMagento\Exception\MagentoSaveException; |
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use Mage_Catalog_Model_Product; |
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use Mage_Eav_Model_Entity_Attribute; |
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/** |
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* Class ConfigurableProductService |
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* @package Jh\DataImportMagento\Service |
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* @author Aydin Hassan <[email protected]> |
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*/ |
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class ConfigurableProductService |
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{ |
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/** |
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* @var Mage_Eav_Model_Entity_Attribute |
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*/ |
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protected $eavAttrModel; |
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/** |
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* @var Mage_Catalog_Model_Product |
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*/ |
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protected $productModel; |
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/** |
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* @param Mage_Eav_Model_Entity_Attribute $eavAttrModel |
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* @param Mage_Catalog_Model_Product $product |
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*/ |
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public function __construct(Mage_Eav_Model_Entity_Attribute $eavAttrModel, Mage_Catalog_Model_Product $product) |
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{ |
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$this->eavAttrModel = $eavAttrModel; |
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$this->productModel = $product; |
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} |
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/** |
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* @param \Mage_Catalog_Model_Product $product |
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* @param string $parentSku |
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* |
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* @throws MagentoSaveException |
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*/ |
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public function assignSimpleProductToConfigurable( |
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\Mage_Catalog_Model_Product $product, |
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$parentSku |
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) { |
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$configProduct = $this->productModel |
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->loadByAttribute('sku', $parentSku); |
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if (false === $configProduct) { |
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throw new MagentoSaveException(sprintf('Parent product with SKU: "%s" does not exist', $parentSku)); |
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} |
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if ($configProduct->getData('type_id') !== 'configurable') { |
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throw new MagentoSaveException(sprintf('Parent product with SKU: "%s" is not configurable', $parentSku)); |
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} |
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$configType = $configProduct->getTypeInstance(); |
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$attributes = $configType->getConfigurableAttributesAsArray($configProduct); |
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$configData = []; |
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foreach ($attributes as $attribute) { |
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$attributeCode = $attribute['attribute_code']; |
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$configData[] = [ |
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'attribute_id' => $this->eavAttrModel->getIdByCode('catalog_product', $attributeCode), |
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'label' => $product->getAttributeText($attributeCode), |
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'value_index' => $product->getData($attributeCode), |
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'pricing_value' => $product->getPrice(), |
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]; |
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} |
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//We wanna keep the old used products as well so we add them to the config too. Their ids are enough. |
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$newProductsRelations = []; |
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foreach ($configType->getUsedProductIds() as $existingUsedProductId) { |
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$newProductsRelations[$existingUsedProductId] = []; |
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} |
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$newProductsRelations[$product->getId()] = $configData; |
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$configProduct->setData('configurable_products_data', $newProductsRelations); |
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try { |
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$configProduct->save(); |
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} catch (Exception $e) { |
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throw new MagentoSaveException($e->getMessage(), 0, $e); |
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} |
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} |
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/** |
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* @param \Mage_Catalog_Model_Product $product |
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* @param array $configurableAttributes |
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* |
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* @throws MagentoSaveException |
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*/ |
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public function setupConfigurableProduct(\Mage_Catalog_Model_Product $product, array $configurableAttributes) |
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{ |
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$productTypeInstance = $product->getTypeInstance(); |
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$attributeIds = []; |
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//get attribute ID's |
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foreach ($configurableAttributes as $attribute) { |
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$attributeId = $this->eavAttrModel->getIdByCode('catalog_product', $attribute); |
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if (false === $attributeId) { |
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throw new MagentoSaveException( |
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sprintf( |
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'Cannot create configurable product with SKU: "%s". Attribute: "%s" does not exist', |
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$product->getData('sku'), |
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$attribute |
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) |
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); |
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} |
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if (!$productTypeInstance->getAttributeById($attributeId)) { |
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$msg = 'Cannot create configurable product with SKU: "%s". Attribute: "%s" is not assigned '; |
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$msg .= 'to the attribute set: "%s"'; |
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throw new MagentoSaveException( |
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sprintf($msg, $product->getData('sku'), $attribute, $product->getData('attribute_set_id')) |
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); |
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} |
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$attributeIds[] = $attributeId; |
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} |
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//set the attributes that should be configurable for this product |
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$productTypeInstance->setUsedProductAttributeIds($attributeIds); |
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$configurableAttributesData = $productTypeInstance->getConfigurableAttributesAsArray(); |
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$product->addData([ |
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'can_save_configurable_attributes' => true, |
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'configurable_attributes_data' => $configurableAttributesData, |
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]); |
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} |
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} |
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