create a mechanism, added a warning on adminhtml panel

Helper/Data.php

@@ -179,9 +179,9 @@ class Data extends AbstractHelper
     public const XML_PATH_MULTI_CURRENCY = 'nosto/multicurrency/method';
 
     /**
-     * Path to the configuration object for light indexer
+     * Path to the configuration object for multi currency
      */
-    public const XML_PATH_USE_LIGHT_INDEXER = 'nosto/flags/use_light_indexer';
+    public const XML_PATH_MULTI_INDEXER = 'nosto/product_sync/indexer_method';
 
     /**
      * @var string Nosto customer reference attribute name
@@ -203,6 +203,14 @@ class Data extends AbstractHelper
     public const SETTING_VALUE_MC_DISABLED = 'disabled';
     public const SETTING_VALUE_MC_UNDEFINED = 'undefined';
 
+    /**
+     * Values of the multi indexer settings
+     */
+    public const SETTING_VALUE_MI_PRODUCT_INDEXER = 'productindexer';
+    public const SETTING_VALUE_MI_PRODUCT_LIGHT_INDEXER = 'productlightindexer';
+    public const SETTING_VALUE_MI_PRODUCT_DISABLED = 'disabled';
+    public const SETTING_VALUE_MI_UNDEFINDED = 'undefined';
+
     /**
      * Name of the module
      */
@@ -542,14 +550,50 @@ public function getMultiCurrencyMethod(StoreInterface $store = null)
     }
 
     /**
-     * Returns if the light indexer should be used
+     * Returns if multi indexer is disabled
+     *
+     * @param StoreInterface|null $store the store model or null.
+     * @return bool the configuration value
+     */
+    public function isMultiIndexerDisabled(StoreInterface $store = null)
+    {
+        $storeConfig = $this->getMultiIndexerMethod($store);
+        return ($storeConfig === self::SETTING_VALUE_MI_PRODUCT_DISABLED);
+    }
+
+    /**
+     * Returns if multi indexer is enabled
+     *
+     * @param StoreInterface|null $store the store model or null.
+     * @return bool the configuration value
+     */
+    public function isMultiIndexerMainIndexerEnabled(StoreInterface $store = null)
+    {
+        $storeConfig = $this->getMultiIndexerMethod($store);
+        return ($storeConfig === self::SETTING_VALUE_MI_PRODUCT_INDEXER);
+    }
+
+    /**
+     * Returns if multi indexer is enabled
+     *
+     * @param StoreInterface|null $store the store model or null.
+     * @return bool the configuration value
+     */
+    public function isMultiIndexerLightIndexerEnabled(StoreInterface $store = null)
+    {
+        $storeConfig = $this->getMultiIndexerMethod($store);
+        return ($storeConfig === self::SETTING_VALUE_MI_PRODUCT_LIGHT_INDEXER);
+    }
+
+    /**
+     * Returns the multi indexer setup value / multi indexer_method
      *
      * @param StoreInterface|null $store the store model or null.
      * @return string the configuration value
      */
-    public function getUseLightIndexer(StoreInterface $store = null)
+    public function getMultiIndexerMethod(StoreInterface $store = null)
     {
-        return $this->getStoreConfig(self::XML_PATH_USE_LIGHT_INDEXER, $store);
+        return $this->getStoreConfig(self::XML_PATH_MULTI_INDEXER, $store);
     }
 
     /**

Model/Config/Backend/MultiIndexer.php

@@ -0,0 +1,100 @@
+<?php
+/**
+ * Copyright (c) 2020, Nosto Solutions Ltd
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its contributors
+ * may be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @author Nosto Solutions Ltd <[email protected]>
+ * @copyright 2020 Nosto Solutions Ltd
+ * @license http://opensource.org/licenses/BSD-3-Clause BSD 3-Clause
+ *
+ */
+
+namespace Nosto\Tagging\Model\Config\Backend;
+
+use Magento\Framework\App\Cache\TypeListInterface;
+use Magento\Framework\App\Config\ScopeConfigInterface;
+use Magento\Framework\App\Config\Storage\WriterInterface;
+use Magento\Framework\App\Config\Value;
+use Magento\Framework\Data\Collection\AbstractDb;
+use Magento\Framework\Model\Context;
+use Magento\Framework\Model\ResourceModel\AbstractResource;
+use Magento\Framework\Registry;
+use Nosto\Tagging\Helper\Data as NostoHelperData;
+
+class MultiIndexer extends Value
+{
+    private WriterInterface $configWriter;
+
+    /**
+     * MultiCurrency constructor.
+     * @param Context $context
+     * @param Registry $registry
+     * @param ScopeConfigInterface $config
+     * @param TypeListInterface $cacheTypeList
+     * @param WriterInterface $configWriter
+     * @param AbstractResource|null $resource
+     * @param AbstractDb|null $resourceCollection
+     * @param array $data
+     */
+    public function __construct(
+        Context $context,
+        Registry $registry,
+        ScopeConfigInterface $config,
+        TypeListInterface $cacheTypeList,
+        WriterInterface $configWriter,
+        AbstractResource $resource = null,
+        AbstractDb $resourceCollection = null,
+        array $data = []
+    ) {
+        $this->configWriter = $configWriter;
+        parent::__construct($context, $registry, $config, $cacheTypeList, $resource, $resourceCollection, $data);
+    }
+
+    /**
+     * @return Value
+     */
+    public function beforeSave() //@codingStandardsIgnoreLine
+    {
+        $value = $this->getValue();
+        $scopeType = $this->getScope();
+        $scopeId = $this->getScopeId();
+
+        if ($value == NostoHelperData::SETTING_VALUE_MI_PRODUCT_INDEXER
+            || $value == NostoHelperData::SETTING_VALUE_MI_PRODUCT_LIGHT_INDEXER
+        ) {
+//            $this->configWriter->save(
+//                NostoHelperData::XML_PATH_PRICING_VARIATION,
+//                '0',
+//                $scopeType,
+//                $scopeId
+//            );
+        }
+
+        return parent::beforeSave();
+    }
+}

Model/Config/Source/MultiIndexer.php

@@ -0,0 +1,62 @@
+<?php
+/**
+ * Copyright (c) 2020, Nosto Solutions Ltd
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its contributors
+ * may be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @author Nosto Solutions Ltd <[email protected]>
+ * @copyright 2020 Nosto Solutions Ltd
+ * @license http://opensource.org/licenses/BSD-3-Clause BSD 3-Clause
+ *
+ */
+
+namespace Nosto\Tagging\Model\Config\Source;
+
+use Magento\Framework\Data\OptionSourceInterface;
+use Magento\Framework\Phrase;
+use Nosto\Tagging\Helper\Data;
+
+/**
+ * Option array class to generate a list of selectable options that allows the merchant to choose
+ * any image attribute for his image tag.
+ */
+class MultiIndexer implements OptionSourceInterface
+{
+    /**
+     * Options getter
+     *
+     * @return array
+     */
+    public function toOptionArray()
+    {
+        return [
+            ['value' => Data::SETTING_VALUE_MI_PRODUCT_INDEXER, 'label' => new Phrase('Product Indexer')],
+            ['value' => Data::SETTING_VALUE_MI_PRODUCT_LIGHT_INDEXER, 'label' => new Phrase('Product light indexer')],
+            ['value' => Data::SETTING_VALUE_MI_PRODUCT_DISABLED, 'label' => new Phrase('Disabled')]
+        ];
+    }
+}

Model/Config/Source/WebsitePublicity.php

@@ -0,0 +1,33 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+namespace Nosto\Tagging\Model\Config\Source;
+
+/**
+ * @api
+ * @since 100.0.2
+ */
+class WebsitePublicity implements \Magento\Framework\Option\ArrayInterface
+{
+    /**
+     * Options getter
+     *
+     * @return array
+     */
+    public function toOptionArray()
+    {
+        return [['value' => 1, 'label' => __('Yes')], ['value' => 0, 'label' => __('No')]];
+    }
+
+    /**
+     * Get options in "key-value" format
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        return [0 => __('No'), 1 => __('Yes')];
+    }
+}

Model/Indexer/LightProductIndexer.php

@@ -51,6 +51,7 @@
 use Nosto\Tagging\Model\Service\Indexer\IndexerStatusServiceInterface;
 use Symfony\Component\Console\Input\InputInterface;
 use Nosto\Tagging\Model\Service\Sync\Recrawl\RecrawlService;
+use Nosto\Tagging\Helper\Data as NostoHelperData;
 
 /**
  * Class ProductIndexer
@@ -66,6 +67,9 @@ class LightProductIndexer extends AbstractIndexer
     /** @var ProductModeSwitcher */
     private ProductModeSwitcher $modeSwitcher;
 
+    /** @var NostoHelperData */
+    protected NostoHelperData $nostoHelperData;
+
     /** @var RecrawlService */
     private RecrawlService $recrawlService;
 
@@ -81,6 +85,7 @@ class LightProductIndexer extends AbstractIndexer
      * @param InputInterface $input
      * @param IndexerStatusServiceInterface $indexerStatusService
      * @param RecrawlService $recrawlService
+     * @param NostoHelperData $nostoHelperData
      */
     public function __construct(
         NostoHelperScope              $nostoHelperScope,
@@ -92,11 +97,13 @@ public function __construct(
         ProcessManager                $processManager,
         InputInterface                $input,
         IndexerStatusServiceInterface $indexerStatusService,
-        RecrawlService                $recrawlService
+        RecrawlService                $recrawlService,
+        NostoHelperData               $nostoHelperData
     ) {
         $this->productCollectionBuilder = $productCollectionBuilder;
         $this->modeSwitcher = $modeSwitcher;
         $this->recrawlService = $recrawlService;
+        $this->nostoHelperData = $nostoHelperData;
         parent::__construct(
             $nostoHelperScope,
             $logger,
@@ -123,10 +130,10 @@ public function getModeSwitcher(): ModeSwitcherInterface
      */
     public function doIndex(Store $store, array $ids = [])
     {
-//        if ($this->nostoHelperData->getUseLightIndexer($store)) {
+        if ($this->nostoHelperData->isMultiIndexerLightIndexerEnabled($store)) {
             $collection = $this->getCollection($store, $ids);
             $this->recrawlService->recrawl($collection, $store);
-//        }
+        }
     }
 
     /**

Model/Indexer/ProductIndexer.php

@@ -41,6 +41,7 @@
 use Magento\Store\Model\App\Emulation;
 use Magento\Store\Model\Store;
 use Nosto\NostoException;
+use Nosto\Tagging\Helper\Data as NostoHelperData;
 use Nosto\Tagging\Helper\Scope as NostoHelperScope;
 use Nosto\Tagging\Logger\Logger as NostoLogger;
 use Nosto\Tagging\Model\Indexer\Dimensions\Product\ModeSwitcher as ProductModeSwitcher;
@@ -69,6 +70,9 @@ class ProductIndexer extends AbstractIndexer
     /** @var ProductModeSwitcher */
     private ProductModeSwitcher $modeSwitcher;
 
+    /** @var NostoHelperData */
+    protected NostoHelperData $nostoHelperData;
+
     /**
      * Invalidate constructor.
      * @param NostoHelperScope $nostoHelperScope
@@ -92,11 +96,13 @@ public function __construct(
         Emulation                     $storeEmulation,
         ProcessManager                $processManager,
         InputInterface                $input,
-        IndexerStatusServiceInterface $indexerStatusService
+        IndexerStatusServiceInterface $indexerStatusService,
+        NostoHelperData               $nostoHelperData
     ) {
         $this->productUpdateService = $productUpdateService;
         $this->productCollectionBuilder = $productCollectionBuilder;
         $this->modeSwitcher = $modeSwitcher;
+        $this->nostoHelperData = $nostoHelperData;
         parent::__construct(
             $nostoHelperScope,
             $logger,
@@ -123,11 +129,15 @@ public function getModeSwitcher(): ModeSwitcherInterface
      */
     public function doIndex(Store $store, array $ids = [])
     {
-        $collection = $this->getCollection($store, $ids);
-        $this->productUpdateService->addCollectionToUpdateMessageQueue(
-            $collection,
-            $store
-        );
+        if ($this->nostoHelperData->isMultiIndexerMainIndexerEnabled($store)) {
+            $collection = $this->getCollection($store, $ids);
+            $this->productUpdateService->addCollectionToUpdateMessageQueue(
+                $collection,
+                $store
+            );
+        } else {
+            $this->nostoLogger->debugWithSource();
+        }
     }
 
     /**

Model/Service/AbstractService.php

@@ -49,7 +49,7 @@
 abstract class AbstractService
 {
     /** @var NostoDataHelper */
-    private NostoDataHelper $nostoDataHelper;
+    protected NostoDataHelper $nostoDataHelper;
 
     /** @var NostoLogger */
     private NostoLogger $nostoLogger;