ratio.php

<?php
 
 
namespace Bitrix\Catalog\Controller;
 
 
use Bitrix\Catalog\Access\ActionDictionary;
use Bitrix\Catalog\MeasureRatioTable;
use Bitrix\Main\Engine\Response\DataType\Page;
use Bitrix\Main\Error;
use Bitrix\Main\Result;
use Bitrix\Main\UI\PageNavigation;
 
final class Ratio extends Controller
{
    //region Actions
    public function getFieldsAction(): array
    {
        return ['RATIO' => $this->getViewFields()];
    }
 
    public function listAction(PageNavigation $pageNavigation, array $select = [], array $filter = [], array $order = []): Page
    {
        return new Page(
            'RATIOS',
            $this->getList($select, $filter, $order, $pageNavigation),
            $this->count($filter)
        );
    }
 
    public function getAction($id)
    {
        $r = $this->exists($id);
        if($r->isSuccess())
        {
            return ['RATIO'=>$this->get($id)];
        }
        else
        {
            $this->addErrors($r->getErrors());
            return null;
        }
    }
    //endregion
 
    protected function getEntityTable()
    {
        return new MeasureRatioTable();
    }
 
    protected function exists($id)
    {
        $r = new Result();
        if(isset($this->get($id)['ID']) == false)
            $r->addError(new Error('Ratio is not exists'));
 
        return $r;
    }
 
    protected function checkModifyPermissionEntity()
    {
        $r = new Result();
 
        if (!$this->accessController->check(ActionDictionary::ACTION_PRICE_GROUP_EDIT))
        {
            $r->addError(new Error('Access Denied', 200040300020));
        }
 
        return $r;
    }
 
    protected function checkReadPermissionEntity()
    {
        $r = new Result();
 
        if (
            !(
                $this->accessController->check(ActionDictionary::ACTION_CATALOG_READ)
                || $this->accessController->check(ActionDictionary::ACTION_PRICE_GROUP_EDIT)
            )
        )
        {
            $r->addError(new Error('Access Denied', 200040300010));
        }
        return $r;
    }
}