BEG-143: Trigger re-caching when child variant is edited #15

Helper/ProductIndexer.php

@@ -0,0 +1,51 @@
+<?php
+
+namespace Aligent\PrerenderIo\Helper;
+
+use Magento\Catalog\Model\ProductFactory;
+use Magento\ConfigurableProduct\Model\Product\Type\Configurable;
+
+/**
+ * ProductIndexer helper class
+ */
+class ProductIndexer
+{
+    /**
+     * @var Configurable
+     */
+    private Configurable $configurable;
+
+    /**
+     * @var ProductFactory
+     */
+    private ProductFactory $productFactory;
+
+    /**
+     * @param Configurable $configurable
+     * @param ProductFactory $productFactory
+     */
+    public function __construct(
+        Configurable $configurable,
+        ProductFactory $productFactory
+    ) {
+        $this->configurable = $configurable;
+        $this->productFactory = $productFactory;
+    }
+
+    /**
+     * Returns parent entity id(s)
+     *
+     * @param $simpleProductId
+     * @return array
+     */
+    public function getParentEntityId($simpleProductId): array
+    {
+        $parentIds = [];
+        $simpleProduct = $this->productFactory->create()->load($simpleProductId);
+        if ($simpleProduct->getTypeId() == 'simple') {
+            // Get the parent IDs of the simple product (configurable product IDs)
+            $parentIds = $this->configurable->getParentIdsByChild($simpleProductId);
+        }
+        return $parentIds;
+    }
+}

Model/Indexer/Category/ProductIndexer.php

@@ -9,6 +9,7 @@
 
 use Aligent\PrerenderIo\Api\PrerenderClientInterface;
 use Aligent\PrerenderIo\Helper\Config;
+use Aligent\PrerenderIo\Helper\ProductIndexer as ProductIndexerHelper;
 use Aligent\PrerenderIo\Model\Indexer\DataProvider\ProductCategories;
 use Aligent\PrerenderIo\Model\Url\GetUrlsForCategories;
 use Magento\Framework\App\DeploymentConfig;
@@ -38,6 +39,10 @@ class ProductIndexer implements IndexerActionInterface, MviewActionInterface, Di
     private DeploymentConfig $eploymentConfig;
     /** @var Config  */
     private Config $prerenderConfigHelper;
+    /**
+     * @var ProductIndexerHelper
+     */
+    private ProductIndexerHelper $productIndexerHelper;
     /** @var int|null  */
     private ?int $batchSize;
 
@@ -58,6 +63,7 @@ public function __construct(
         PrerenderClientInterface $prerenderClient,
         DeploymentConfig $deploymentConfig,
         Config $prerenderConfigHelper,
+        ProductIndexerHelper $productIndexerHelper,
         ?int $batchSize = 1000
     ) {
         $this->dimensionProvider = $dimensionProvider;
@@ -67,6 +73,7 @@ public function __construct(
         $this->deploymentConfig = $deploymentConfig;
         $this->batchSize = $batchSize;
         $this->prerenderConfigHelper = $prerenderConfigHelper;
+        $this->productIndexerHelper = $this->productIndexerHelper;
     }
 
     /**
@@ -144,6 +151,13 @@ public function executeByDimensions(array $dimensions, \Traversable $entityIds):
         }
 
         $entityIds = iterator_to_array($entityIds);
+        // Include configurable product id(s) if the edited product is simple
+        foreach ($entityIds as $entityId) {
+            $parentEntityIds = $this->productIndexerHelper->getParentEntityId($entityId);
+            if (!empty($parentEntityIds)) {
+                $entityIds = array_merge($entityIds, $parentEntityIds);
+            }
+        }
         // get list of category ids for the products
         $categoryIds = $this->productCategoriesDataProvider->getCategoryIdsForProducts($entityIds, $storeId);
 

Model/Indexer/Product/ProductIndexer.php

@@ -9,6 +9,7 @@
 
 use Aligent\PrerenderIo\Api\PrerenderClientInterface;
 use Aligent\PrerenderIo\Helper\Config;
+use Aligent\PrerenderIo\Helper\ProductIndexer as ProductIndexerHelper;
 use Aligent\PrerenderIo\Model\Url\GetUrlsForProducts;
 use Magento\Framework\App\DeploymentConfig;
 use Magento\Framework\Exception\FileSystemException;
@@ -35,6 +36,10 @@ class ProductIndexer implements IndexerActionInterface, MviewActionInterface, Di
     private DeploymentConfig $eploymentConfig;
     /** @var Config  */
     private Config $prerenderConfigHelper;
+    /**
+     * @var ProductIndexerHelper
+     */
+    private ProductIndexerHelper $productIndexerHelper;
     /** @var int|null  */
     private ?int $batchSize;
 
@@ -53,6 +58,7 @@ public function __construct(
         PrerenderClientInterface $prerenderClient,
         DeploymentConfig $deploymentConfig,
         Config $prerenderConfigHelper,
+        ProductIndexerHelper $productIndexerHelper,
         ?int $batchSize = 1000
     ) {
         $this->dimensionProvider = $dimensionProvider;
@@ -61,6 +67,7 @@ public function __construct(
         $this->deploymentConfig = $deploymentConfig;
         $this->batchSize = $batchSize;
         $this->prerenderConfigHelper = $prerenderConfigHelper;
+        $this->productIndexerHelper = $productIndexerHelper;
     }
 
     /**
@@ -138,6 +145,13 @@ public function executeByDimensions(array $dimensions, \Traversable $entityIds):
         }
 
         $entityIds = iterator_to_array($entityIds);
+        // Include configurable product id(s) if the edited product is simple
+        foreach ($entityIds as $entityId) {
+            $parentEntityIds = $this->productIndexerHelper->getParentEntityId($entityId);
+            if (!empty($parentEntityIds)) {
+                $entityIds = array_merge($entityIds, $parentEntityIds);
+            }
+        }
         // get urls for the products
         $urls = $this->getUrlsForProducts->execute($entityIds, $storeId);