YetiForceCompany/YetiForceCRM

<?php

/**
 * RelationAjax Class for Accounts.
 *
 * @copyright YetiForce S.A.
 * @license YetiForce Public License 6.5 (licenses/LicenseEN.txt or yetiforce.com)
 * @author Radosław Skrzypczak <r.skrzypczak@yetiforce.com>
 * @author Mariusz Krzaczkowski <m.krzaczkowski@yetiforce.com>
 */
class Accounts_RelationAjax_Action extends Vtiger_RelationAjax_Action
{
    public function __construct()
    {
        parent::__construct();
        $this->exposeMethod('getHierarchyCount');
    }

    /**
     * Function to check permission.
     *
     * @param \App\Request $request
     *
     * @throws \App\Exceptions\NoPermitted
     */
    public function checkPermission(App\Request $request)
    {
        parent::checkPermission($request);
        if (!$request->isEmpty('record', true) && !\App\Privilege::isPermitted($request->getModule(), 'DetailView', $request->getInteger('record'))) {
            throw new \App\Exceptions\NoPermittedToRecord('ERR_NO_PERMISSIONS_FOR_THE_RECORD', 406);
        }
    }

    /**
     * Number of hierarchy entries for a given record.
     *
     * @param \App\Request $request
     */
    public function getHierarchyCount(App\Request $request)
    {
        $sourceModule = $request->getModule();
        $focus = CRMEntity::getInstance($sourceModule);
        $hierarchy = $focus->getAccountHierarchy($request->getInteger('record'));
        $response = new Vtiger_Response();
        $response->setResult(\count($hierarchy['entries']) - 1);
        $response->emit();
    }
}