Product's price is not correct inside wishlist reimplementation

Author: glo05363

app/code/Magento/ConfigurableProduct/Helper/Catalog/Product/Configuration.php

@@ -6,10 +6,6 @@
  */
 namespace Magento\ConfigurableProduct\Helper\Product\Configuration;
 
-/**
- * @deprecated
- * @see Magento\ConfigurableProduct\Helper\Catalog\Product\Configuration
- */
 class Plugin
 {
     /**

app/code/Magento/ConfigurableProduct/Helper/Product/Configuration/Plugin.php

@@ -30,7 +30,7 @@
         <plugin name="configurable_product" type="Magento\ConfigurableProduct\Model\Order\Admin\Item\Plugin\Configurable" sortOrder="50" />
     </type>
     <type name="Magento\Catalog\Helper\Product\Configuration">
-        <plugin name="configurable_product" type="Magento\ConfigurableProduct\Helper\Product\Configuration\Plugin" sortOrder="50" disabled="true"/>
+        <plugin name="configurable_product" type="Magento\ConfigurableProduct\Helper\Product\Configuration\Plugin" sortOrder="50" />
     </type>
     <type name="Magento\Eav\Model\Entity\Attribute\Backend\AbstractBackend">
         <plugin name="ConfigurableProduct::skipValidation" type="Magento\ConfigurableProduct\Plugin\Model\Attribute\Backend\AttributeValidation"/>

app/code/Magento/ConfigurableProduct/Observer/InitOptionRendererObserver.php

@@ -7,13 +7,6 @@
 -->
 <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
-    <type name="Magento\Catalog\Helper\Product\ConfigurationPool">
-        <arguments>
-            <argument name="instancesByType" xsi:type="array">
-                <item name="configurable" xsi:type="object">Magento\ConfigurableProduct\Helper\Catalog\Product\Configuration</item>
-            </argument>
-        </arguments>
-    </type>
     <type name="Magento\ConfigurableProduct\Model\ResourceModel\Attribute\OptionSelectBuilderInterface">
         <plugin name="Magento_ConfigurableProduct_Plugin_Model_ResourceModel_Attribute_InStockOptionSelectBuilder" type="Magento\ConfigurableProduct\Plugin\Model\ResourceModel\Attribute\InStockOptionSelectBuilder"/>
         <plugin name="option_select_website_filter" type="Magento\ConfigurableProduct\Plugin\Model\ResourceModel\Attribute\ScopedOptionSelectBuilder"/>

app/code/Magento/ConfigurableProduct/etc/di.xml

@@ -118,9 +118,6 @@ public function getConfiguredOptions()
                     }
                 }
                 $options[$index]['value'] = $option['value'];
-                if (array_key_exists('price', $option)) {
-                    $options[$index]['value'] = $option['value'] .' '. $option['price'];
-                }
             }
         }
 

app/code/Magento/ConfigurableProduct/etc/frontend/di.xml

@@ -17,7 +17,7 @@ class ConfigurableProduct extends AbstractPrice
     /**
      * Price type final.
      */
-    const PRICE_CODE = 'final_price';
+    public const PRICE_CODE = 'final_price';
 
     /**
      * @var ItemInterface
@@ -57,8 +57,31 @@ public function getConfiguredRegularAmount(): \Magento\Framework\Pricing\Amount\
      */
     public function getValue()
     {
+        /** @var \Magento\Catalog\Model\Product $configurableProduct */
+        $configurableProduct = parent::getProduct();
+        
+        /** @var \Magento\Wishlist\Model\Item\Option $configurableCustomOption */
+        $configurableCustomOption = $configurableProduct->getCustomOption('option_ids');
+        $customPrice = 0;
+        if ($configurableCustomOption) {
+            $item = $this->item;
+            foreach (explode(',', $configurableCustomOption->getValue()) as $optionId) {
+                $option = $configurableProduct->getOptionById($optionId);
+                if ($option) {
+                    $itemOption = $item->getOptionByCode('option_' . $option->getId());
+                    /** @var $group \Magento\Catalog\Model\Product\Option\Type\DefaultType */
+                    $group = $option->groupFactory($option->getType())
+                        ->setOption($option)
+                        ->setConfigurationItemOption($itemOption);
+                    $basePrice = $configurableProduct->getPriceInfo()->getPrice('final_price')->getAmount()->getValue();
+                    $customPrice += $group->getOptionPrice($itemOption->getValue(), $basePrice);
+                }
+            }
+        }
         $price = $this->getProduct()->getPriceInfo()->getPrice(self::PRICE_CODE)->getValue();
-
+        if ($customPrice) {
+            $price = $price + $customPrice;
+        }
         return max(0, $price);
     }
 
@@ -78,6 +101,7 @@ public function getProduct()
     {
         /** @var \Magento\Catalog\Model\Product $product */
         $product = parent::getProduct();
+
         /** @var \Magento\Wishlist\Model\Item\Option $customOption */
         $customOption = $product->getCustomOption('simple_product');