Version 4.7.6

applications/nexus/extensions/core/Queue/DeleteSubscriptions.php

@@ -0,0 +1,98 @@
+<?php
+/**
+ * @brief		Background Task
+ * @author		<a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) Invision Power Services, Inc.
+ * @license		https://www.invisioncommunity.com/legal/standards/
+ * @package		Invision Community
+ * @subpackage	Commerce
+ * @since		25 Jul 2022
+ */
+
+namespace IPS\nexus\extensions\core\Queue;
+
+/* To prevent PHP errors (extending class does not exist) revealing path */
+if ( !\defined( '\IPS\SUITE_UNIQUE_KEY' ) )
+{
+	header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
+	exit;
+}
+
+/**
+ * Background Task
+ */
+class _DeleteSubscriptions
+{
+	/**
+	 * Parse data before queuing
+	 *
+	 * @param	array	$data
+	 * @return	array
+	 */
+	public function preQueueData( $data )
+	{
+		try
+		{
+			$data['count'] = \IPS\Db::i()->select( 'COUNT(*)', 'nexus_member_subscriptions', [ 'sub_package_id=?', $data['id'] ] )->first();
+		}
+		catch( \Exception $ex )
+		{
+			return NULL;
+		}
+
+		$data['lastId'] = $data['completed'] = 0;
+
+		return $data;
+	}
+
+	/**
+	 * Run Background Task
+	 *
+	 * @param	mixed						$data	Data as it was passed to \IPS\Task::queue()
+	 * @param	int							$offset	Offset
+	 * @return	int							New offset
+	 * @throws	\IPS\Task\Queue\OutOfRangeException	Indicates offset doesn't exist and thus task is complete
+	 */
+	public function run( $data, $offset )
+	{
+		$query = \IPS\Db::i()->select( '*', 'nexus_member_subscriptions', [ 'sub_id>? AND sub_package_id=?', $data['lastId'], $data['id'] ], 'sub_id ASC', \IPS\REBUILD_SLOW );
+		if ( !\count( $query ) )
+		{
+			throw new \IPS\Task\Queue\OutOfRangeException;
+		}
+
+		foreach ( new \IPS\Patterns\ActiveRecordIterator( $query, 'IPS\nexus\Subscription' ) as $sub )
+		{
+			$data['completed']++;
+			$data['lastId'] = $sub->id;
+			$sub->delete();
+		}
+
+		return $data;
+	}
+	
+	/**
+	 * Get Progress
+	 *
+	 * @param	mixed					$data	Data as it was passed to \IPS\Task::queue()
+	 * @param	int						$offset	Offset
+	 * @return	array( 'text' => 'Doing something...', 'complete' => 50 )	Text explaining task and percentage complete
+	 * @throws	\OutOfRangeException	Indicates offset doesn't exist and thus task is complete
+	 */
+	public function getProgress( $data, $offset )
+	{
+		return array( 'text' =>  \IPS\Member::loggedIn()->language()->addToStack('removing_subscriptions'), 'complete' => $data['count'] ? ( round( 100 / $data['count'] * $data['completed'], 2 ) ) : 100 );
+	}
+
+	/**
+	 * Perform post-completion processing
+	 *
+	 * @param	array	$data		Data returned from preQueueData
+	 * @param	bool	$processed	Was anything processed or not? If preQueueData returns NULL, this will be FALSE.
+	 * @return	void
+	 */
+	public function postComplete( $data, $processed = TRUE )
+	{
+
+	}
+}