SortBlockAction.php

<?php
 
namespace Bitrix\Landing\History\Action;
 
use Bitrix\Landing\Landing;
 
class SortBlockAction extends BaseAction
{
    protected const JS_COMMAND = 'sortBlock';
 
    public function execute(bool $undo = true): bool
    {
        $up = (bool)$this->params['up'];
        $blockId = (int)$this->params['block'];
        $landing = Landing::createInstance($this->params['lid']);
        if ($landing->exist())
        {
            return ($up === $undo)
                ? $landing->downBlock($blockId)
                : $landing->upBlock($blockId)
            ;
        }
 
        return false;
    }
 
    public static function enrichParams(array $params): array
    {
        return [
            'block' => (int)$params['block'],
            'lid' => (int)$params['lid'],
            'up' => (bool)$params['up'],
        ];
    }
 
    public function getJsCommand(bool $undo = true): array
    {
        $params = parent::getJsCommand($undo);
        $params['params']['direction'] =
            ($params['params']['up'] === $undo)
                ? 'moveDown'
                : 'moveUp'
        ;
        unset(
            $params['params']['lid'],
            $params['params']['up'],
        );
 
        return $params;
    }
}