Merge branch 'feature/5.x-purgeevent' into 5.3

CHANGELOG-WIP.md

@@ -20,6 +20,7 @@
 - Added `craft\commerce\elements\conditions\variants\ProductConditionRule`.
 - Added `craft\commerce\elements\db\OrderQuery::$couponCode`.
 - Added `craft\commerce\elements\db\OrderQuery::couponCode()`.
+- Added `craft\commerce\events\CartPurgeEvent`.
 - Added `craft\commerce\services\Inventory::updateInventoryLevel()`.
 - Added `craft\commerce\services\Inventory::updatePurchasableInventoryLevel()`.
 

src/events/CartPurgeEvent.php

@@ -0,0 +1,26 @@
+<?php
+/**
+ * @link https://craftcms.com/
+ * @copyright Copyright (c) Pixel & Tonic, Inc.
+ * @license https://craftcms.github.io/license/
+ */
+
+namespace craft\commerce\events;
+
+use craft\commerce\elements\Order;
+use craft\db\Query;
+use craft\events\CancelableEvent;
+
+/**
+ * Class CartEvent
+ *
+ * @author Pixel & Tonic, Inc. <[email protected]>
+ * @since 2.0
+ */
+class CartPurgeEvent extends CancelableEvent
+{
+    /**
+     * @var Query The query that identifies the order IDs to be purged.
+     */
+    public Query $inactiveCartsQuery;
+}

src/services/Carts.php

@@ -10,6 +10,7 @@
 use Craft;
 use craft\commerce\db\Table;
 use craft\commerce\elements\Order;
+use craft\commerce\events\CartPurgeEvent;
 use craft\commerce\Plugin;
 use craft\db\Query;
 use craft\errors\ElementNotFoundException;
@@ -405,7 +406,7 @@ public function purgeIncompleteCarts(): int
     {
         if (!Plugin::getInstance()->getSettings()->purgeInactiveCarts) {
             return 0;
-        }
+        };
 
         $configInterval = ConfigHelper::durationInSeconds(Plugin::getInstance()->getSettings()->purgeInactiveCartsDuration);
         $edge = new DateTime();
@@ -418,16 +419,24 @@ public function purgeIncompleteCarts(): int
             ->andWhere('[[orders.dateUpdated]] <= :edge', ['edge' => Db::prepareDateForDb($edge)])
             ->from(['orders' => Table::ORDERS]);
 
+        $event = new CartPurgeEvent([
+            'inactiveCartsQuery' => $cartIdsQuery,
+        ]);
+
+        if (!$event->isValid) {
+            return 0;
+        }
+
         // Taken from craft\services\Elements::deleteElement(); Using the method directly
         // takes too many resources since it retrieves the order before deleting it.
         // Delete the elements table rows, which will cascade across all other InnoDB tables
         Craft::$app->getDb()->createCommand()
-            ->delete('{{%elements}}', ['id' => $cartIdsQuery])
+            ->delete('{{%elements}}', ['id' => $event->inactiveCartsQuery])
             ->execute();
 
         // The searchindex table is probably MyISAM, though
         Craft::$app->getDb()->createCommand()
-            ->delete('{{%searchindex}}', ['elementId' => $cartIdsQuery])
+            ->delete('{{%searchindex}}', ['elementId' => $event->inactiveCartsQuery])
             ->execute();
 
         return $cartIdsQuery->count();