MAGE-1122 Add feature flag via admin config

Author: cammonro

Helper/ConfigHelper.php

@@ -108,6 +108,7 @@ class ConfigHelper
     public const CONNECTION_TIMEOUT = 'algoliasearch_advanced/advanced/connection_timeout';
     public const READ_TIMEOUT = 'algoliasearch_advanced/advanced/read_timeout';
     public const WRITE_TIMEOUT = 'algoliasearch_advanced/advanced/write_timeout';
+    public const AUTO_PRICE_INDEXING_ENABLED = 'algoliasearch_advanced/advanced/auto_price_indexing';
 
     public const PROFILER_ENABLED = 'algoliasearch_advanced/advanced/enable_profiler';
 
@@ -1284,6 +1285,15 @@ public function getWriteTimeout($storeId = null)
         return $this->configInterface->getValue(self::WRITE_TIMEOUT, ScopeInterface::SCOPE_STORE, $storeId);
     }
 
+    public function isAutoPriceIndexingEnabled(?int $storeId = null): bool
+    {
+        return $this->configInterface->isSetFlag(
+            self::AUTO_PRICE_INDEXING_ENABLED,
+            ScopeInterface::SCOPE_STORE,
+            $storeId
+        );
+    }
+
     /**
      * @param $storeId
      * @return array|bool|float|int|mixed|string

Model/Config/AutomaticPriceIndexingComment.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace Algolia\AlgoliaSearch\Model\Config;
+
+use Magento\Config\Model\Config\CommentInterface;
+use Magento\Framework\UrlInterface;
+
+class AutomaticPriceIndexingComment implements CommentInterface
+{
+    public function __construct(
+        protected UrlInterface $urlInterface
+    ) { }
+
+    public function getCommentText($elementValue)
+    {
+        $url = $this->urlInterface->getUrl('https://www.algolia.com/doc/integration/magento-2/how-it-works/indexing-queue/#configure-the-queue');
+
+        $comment = array();
+        $comment[] = 'Algolia relies on the core Magento Product Price index when serializing product data. If the price index is not up to date, Algolia will not be able to accurately determine what should be included in the search index.';
+        $comment[] = 'If you are experiencing problems with products not syncing to Algolia due to this issue, enabling this setting will allow Algolia to automatically update the price index as needed.';
+        $comment[] = 'NOTE: This can introduce a marginal amount of overhead to the indexing process so only enable if necessary. Be sure to <a href="' . $url . '" target="_blank">optimize the indexing queue</a> based on the impact of this operation.';
+        return implode('<br><br>', $comment);
+    }
+}

etc/adminhtml/system.xml

@@ -1337,6 +1337,16 @@
                 <field id="write_timeout" translate="label comment" type="text" sortOrder="110" showInDefault="1">
                     <label>Write Timeout (In Seconds)</label>
                 </field>
+                <field id="auto_price_indexing" translate="label comment" type="select" sortOrder="120" showInDefault="1" showInWebsite="1" showInStore="1">
+                    <label>Enable automatic price indexing</label>
+                    <source_model>Magento\Config\Model\Config\Source\Yesno</source_model>
+                    <comment>
+                        <model>Algolia\AlgoliaSearch\Model\Config\AutomaticPriceIndexingComment</model>
+                    </comment>
+                    <depends>
+                        <field id="active">1</field>
+                    </depends>
+                </field>
                 <field id="enable_profiler" translate="label comment" type="select" sortOrder="130" showInDefault="1">
                     <label>Enable Profiler</label>
                     <source_model>Magento\Config\Model\Config\Source\Yesno</source_model>

etc/config.xml

@@ -94,6 +94,7 @@
                 <connection_timeout>2</connection_timeout>
                 <read_timeout>30</read_timeout>
                 <write_timeout>30</write_timeout>
+                <auto_price_indexing>0</auto_price_indexing>
                 <enable_profiler>0</enable_profiler>
             </advanced>
             <queue>