<?php
/**
 * @brief		clubrebuild 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
 * @since		02 Mar 2017
 */

namespace IPS\core\tasks;

/* To prevent PHP errors (extending class does not exist) revealing path */

use Exception;
use IPS\Db;
use IPS\Member;
use IPS\Member\Club;
use IPS\Patterns\ActiveRecordIterator;
use IPS\Settings;
use IPS\Task;
use function defined;

if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
{
	header( ( $_SERVER['SERVER_PROTOCOL'] ?? 'HTTP/1.0' ) . ' 403 Forbidden' );
	exit;
}

/**
 * clubrebuild Task
 */
class clubrebuild extends Task
{
	/**
	 * Execute
	 *
	 * If ran successfully, should return anything worth logging. Only log something
	 * worth mentioning (don't log "task ran successfully"). Return NULL (actual NULL, not '' or 0) to not log (which will be most cases).
	 * If an error occurs which means the task could not finish running, throw an \IPS\Task\Exception - do not log an error as a normal log.
	 * Tasks should execute within the time of a normal HTTP request.
	 *
	 * @return	mixed	Message to log or NULL
	 * @throws    Task\Exception
	 */
	public function execute() : mixed
	{
		if ( !Settings::i()->clubs )
		{
			Db::i()->update( 'core_tasks', array( 'enabled' => 0 ), array( '`key`=?', 'clubrebuild' ) );
			return NULL;
		}
		
		$this->runUntilTimeout( function()
		{
			$select = Db::i()->select( '*', 'core_clubs', array( 'rebuilt is null or rebuilt<?', time() - 1200 ), 'rebuilt ASC', 10 );

			if ( !$select->count() )
			{
				return FALSE;
			}

			foreach ( new ActiveRecordIterator( $select, 'IPS\Member\Club' ) as $club )
			{
				/* @var Club $club */
				$club->updateLastActivityAndItemCount( new Member );
			}
			
			return TRUE;
		} );

		return null;
	}
	
	/**
	 * Cleanup
	 *
	 * If your task takes longer than 15 minutes to run, this method
	 * will be called before execute(). Use it to clean up anything which
	 * may not have been done
	 *
	 * @return	void
	 */
	public function cleanup()
	{
		
	}
}