Merge remote-tracking branch 'troll/MAGETWO-62637' into PRS

Author: slavvka

app/code/Magento/Catalog/Cron/SynchronizeWebsiteAttributes.php

@@ -0,0 +1,41 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+namespace Magento\Catalog\Cron;
+
+use Magento\Catalog\Model\ResourceModel\Attribute\WebsiteAttributesSynchronizer;
+
+/**
+ * Class SynchronizeWebsiteAttributes
+ * @package Magento\Catalog\Cron
+ */
+class SynchronizeWebsiteAttributes
+{
+    /**
+     * @var WebsiteAttributesSynchronizer
+     */
+    private $synchronizer;
+
+    /**
+     * SynchronizeWebsiteAttributes constructor.
+     * @param WebsiteAttributesSynchronizer $synchronizer
+     */
+    public function __construct(WebsiteAttributesSynchronizer $synchronizer)
+    {
+        $this->synchronizer = $synchronizer;
+    }
+
+    /**
+     * Synchronizes website attribute values if needed
+     * @return void
+     */
+    public function execute()
+    {
+        if ($this->synchronizer->isSynchronizationRequired()) {
+            $this->synchronizer->synchronize();
+        }
+    }
+}

app/code/Magento/Catalog/Model/ResourceModel/Attribute/ConditionBuilder.php

@@ -0,0 +1,135 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+namespace Magento\Catalog\Model\ResourceModel\Attribute;
+
+use Magento\Eav\Model\Entity\Attribute\AbstractAttribute;
+use Magento\Framework\EntityManager\EntityMetadataInterface;
+use Magento\Store\Api\Data\StoreInterface;
+use Magento\Store\Model\Store;
+use Magento\Store\Model\StoreManagerInterface;
+use Magento\Catalog\Model\ResourceModel\Eav\Attribute as CatalogEavAttribute;
+use Magento\Store\Model\Website;
+use Magento\Framework\Model\Entity\ScopeInterface;
+
+/**
+ * Builds scope-related conditions for catalog attributes
+ *
+ * Class ConditionBuilder
+ * @package Magento\Catalog\Model\ResourceModel\Attribute
+ */
+class ConditionBuilder
+{
+    /**
+     * @var StoreManagerInterface
+     */
+    private $storeManager;
+
+    /**
+     * ConditionBuilder constructor
+     * @param StoreManagerInterface $storeManager
+     */
+    public function __construct(StoreManagerInterface $storeManager)
+    {
+        $this->storeManager = $storeManager;
+    }
+
+    /**
+     * Returns conditions for existing attribute actions (update/delete) if attribute scope is "website"
+     *
+     * @param AbstractAttribute $attribute
+     * @param EntityMetadataInterface $metadata
+     * @param ScopeInterface[] $scopes
+     * @param string $linkFieldValue
+     * @return array
+     */
+    public function buildExistingAttributeWebsiteScope(
+        AbstractAttribute $attribute,
+        EntityMetadataInterface $metadata,
+        array $scopes,
+        $linkFieldValue
+    ) {
+        $website = $this->getWebsiteForWebsiteScope($scopes);
+        if (!$website) {
+            return [];
+        }
+        $storeIds = $website->getStoreIds();
+
+        $condition = [
+            $metadata->getLinkField() . ' = ?' => $linkFieldValue,
+            'attribute_id = ?' => $attribute->getAttributeId(),
+        ];
+
+        $conditions = [];
+        foreach ($storeIds as $storeId) {
+            $identifier = $metadata->getEntityConnection()->quoteIdentifier(Store::STORE_ID);
+            $condition[$identifier . ' = ?'] = $storeId;
+            $conditions[] = $condition;
+        }
+
+        return $conditions;
+    }
+
+    /**
+     * Returns conditions for new attribute action (insert) if attribute scope is "website"
+     *
+     * @param AbstractAttribute $attribute
+     * @param EntityMetadataInterface $metadata
+     * @param ScopeInterface[] $scopes
+     * @param string $linkFieldValue
+     * @return array
+     */
+    public function buildNewAttributesWebsiteScope(
+        AbstractAttribute $attribute,
+        EntityMetadataInterface $metadata,
+        array $scopes,
+        $linkFieldValue
+    ) {
+        $website = $this->getWebsiteForWebsiteScope($scopes);
+        if (!$website) {
+            return [];
+        }
+        $storeIds = $website->getStoreIds();
+
+        $condition = [
+            $metadata->getLinkField() => $linkFieldValue,
+            'attribute_id' => $attribute->getAttributeId(),
+        ];
+
+        $conditions = [];
+        foreach ($storeIds as $storeId) {
+            $condition[Store::STORE_ID] = $storeId;
+            $conditions[] = $condition;
+        }
+
+        return $conditions;
+    }
+
+    /**
+     * @param array $scopes
+     * @return null|Website
+     */
+    private function getWebsiteForWebsiteScope(array $scopes)
+    {
+        $store = $this->getStoreFromScopes($scopes);
+        return $store ? $store->getWebsite() : null;
+    }
+
+    /**
+     * @param ScopeInterface[] $scopes
+     * @return StoreInterface|null
+     */
+    private function getStoreFromScopes(array $scopes)
+    {
+        foreach ($scopes as $scope) {
+            if (Store::STORE_ID === $scope->getIdentifier()) {
+                return $this->storeManager->getStore($scope->getValue());
+            }
+        }
+
+        return null;
+    }
+}