feat: add style unique field (#6)

README.md

@@ -1,8 +1,5 @@
 # spryker-product-page-search-expander
 
-[![PHP from Travis config](https://img.shields.io/travis/php-v/symfony/symfony.svg)](https://php.net/)
-[![license](https://img.shields.io/github/license/mashape/apistatus.svg)](https://packagist.org/packages/fond-of-spryker/product-page-search-expander)
-
 ## Installation
 
 ```

src/FondOfSpryker/Shared/ProductPageSearchExpander/ProductPageSearchExpanderConstants.php

@@ -14,6 +14,8 @@ interface ProductPageSearchExpanderConstants
 
     public const SIZE = 'size';
 
+    public const STYLE_UNIQUE = 'style_unique';
+
     public const STYLE_KEY = 'style_key';
 
     public const AVAILABLE = 'available';

src/FondOfSpryker/Zed/ProductPageSearchExpander/Communication/Plugin/ProductPageSearch/Elasticsearch/ProductAbstractMap/StyleUniqueMapExpanderPlugin.php

@@ -0,0 +1,42 @@
+<?php
+
+namespace FondOfSpryker\Zed\ProductPageSearchExpander\Communication\Plugin\ProductPageSearch\Elasticsearch\ProductAbstractMap;
+
+use FondOfSpryker\Shared\ProductPageSearchExpander\ProductPageSearchExpanderConstants;
+use Generated\Shared\Transfer\LocaleTransfer;
+use Generated\Shared\Transfer\PageMapTransfer;
+use Spryker\Zed\Kernel\Communication\AbstractPlugin;
+use Spryker\Zed\ProductPageSearchExtension\Dependency\PageMapBuilderInterface;
+use Spryker\Zed\ProductPageSearchExtension\Dependency\Plugin\ProductAbstractMapExpanderPluginInterface;
+
+/**
+ * @method \FondOfSpryker\Zed\ProductPageSearchExpander\Communication\ProductPageSearchExpanderCommunicationFactory getFactory()
+ */
+class StyleUniqueMapExpanderPlugin extends AbstractPlugin implements ProductAbstractMapExpanderPluginInterface
+{
+    /**
+     * Specification:
+     * - Expands and returns the provided PageMapTransfer objects data.
+     *
+     * @api
+     *
+     * @param \Generated\Shared\Transfer\PageMapTransfer $pageMapTransfer
+     * @param \Spryker\Zed\ProductPageSearchExtension\Dependency\PageMapBuilderInterface $pageMapBuilder
+     * @param array $productData
+     * @param \Generated\Shared\Transfer\LocaleTransfer $localeTransfer
+     *
+     * @return \Generated\Shared\Transfer\PageMapTransfer
+     */
+    public function expandProductMap(
+        PageMapTransfer $pageMapTransfer,
+        PageMapBuilderInterface $pageMapBuilder,
+        array $productData,
+        LocaleTransfer $localeTransfer
+    ): PageMapTransfer {
+        if (isset($productData[ProductPageSearchExpanderConstants::STYLE_UNIQUE])) {
+            $pageMapTransfer->setStyleKey($productData[ProductPageSearchExpanderConstants::STYLE_UNIQUE]);
+        }
+
+        return $pageMapTransfer;
+    }
+}

src/FondOfSpryker/Zed/ProductPageSearchExpander/Communication/Plugin/ProductPageSearch/Elasticsearch/ProductPageData/StyleUniqueDataExpanderPlugin.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace FondOfSpryker\Zed\ProductPageSearchExpander\Communication\Plugin\ProductPageSearch\Elasticsearch\ProductPageData;
+
+use FondOfSpryker\Shared\ProductPageSearchExpander\ProductPageSearchExpanderConstants;
+use Generated\Shared\Transfer\ProductPageSearchTransfer;
+use Spryker\Zed\Kernel\Communication\AbstractPlugin;
+use Spryker\Zed\ProductPageSearch\Dependency\Plugin\ProductPageDataExpanderInterface;
+
+/**
+ * @method \FondOfSpryker\Zed\ProductPageSearchExpander\Communication\ProductPageSearchExpanderCommunicationFactory getFactory()
+ */
+class StyleUniqueDataExpanderPlugin extends AbstractPlugin implements ProductPageDataExpanderInterface
+{
+    /**
+     * Specification:
+     * - Expands the provided ProductAbstractPageSearch transfer object's data by reference.
+     *
+     * @api
+     *
+     * @param array $productData
+     * @param \Generated\Shared\Transfer\ProductPageSearchTransfer $productAbstractPageSearchTransfer
+     *
+     * @return void
+     */
+    public function expandProductPageData(
+        array $productData,
+        ProductPageSearchTransfer $productAbstractPageSearchTransfer
+    ): void {
+        if (!isset($productData[ProductPageSearchExpanderConstants::PRODUCT_ATTRIBUTES])) {
+            return;
+        }
+
+        $productAttributes = json_decode($productData[ProductPageSearchExpanderConstants::PRODUCT_ATTRIBUTES], true);
+
+        if (array_key_exists(ProductPageSearchExpanderConstants::STYLE_UNIQUE, $productAttributes)) {
+            $productAbstractPageSearchTransfer->setStyleKey($productAttributes[ProductPageSearchExpanderConstants::STYLE_UNIQUE]);
+        }
+    }
+}