MAGE-804 Added configuration for analytics region

Author: mohitalgolia

Helper/AnalyticsHelper.php

@@ -85,7 +85,8 @@ private function setupAnalyticsClient()
         if ($this->analyticsClient) {
             return;
         }
-
+        
+        $this->region = $this->configHelper->getAnalyticsRegion();
         $this->analyticsClient = AnalyticsClient::create(
             $this->configHelper->getApplicationID(),
             $this->configHelper->getAPIKey(),

Helper/ConfigHelper.php

@@ -1685,6 +1685,19 @@ public function getMaxRecordSizeLimit($storeId = null)
         );
     }
 
+    /**
+     * @param $storeId
+     * @return string
+     */
+    public function getAnalyticsRegion($storeId = null)
+    {
+        return $this->configInterface->getValue(
+            self::ANALYTICS_REGION,
+            ScopeInterface::SCOPE_STORE,
+            $storeId
+        );
+    }
+
     /**
      * @param $storeId
      * @return bool

etc/adminhtml/system.xml

@@ -1259,6 +1259,12 @@
                             If your Algolia plan allows a higher record size limit, you can customize the record size limit.]]>
                     </comment>
                 </field>
+                <field id="analytics_region" translate="label comment" type="text" sortOrder="96" showInDefault="1">
+                    <label>Analytics Region</label>
+                    <comment>
+                        <![CDATA[Default value is 'us']]>
+                    </comment>
+                </field>
             </group>
             <group id="queue" translate="label" type="text" sortOrder="20" showInDefault="1" showInWebsite="1" showInStore="1">
                 <label>Indexing Queue</label>

etc/config.xml

@@ -81,6 +81,7 @@
         <algoliasearch_advanced>
             <advanced>
                 <max_record_size_limit>10000</max_record_size_limit>
+                <analytics_region>us</analytics_region>
             </advanced>
             <queue>
                 <number_of_element_by_page>300</number_of_element_by_page>