WorkflowAccessService.php

<?php
 
namespace Bitrix\Bizproc\Api\Service;
 
use Bitrix\Bizproc\Api\Request\WorkflowAccessService\CheckStartWorkflowRequest;
use Bitrix\Bizproc\Api\Response\Error;
use Bitrix\Bizproc\Api\Response\WorkflowAccessService\CheckAccessResponse;
use Bitrix\Main\Localization\Loc;
 
class WorkflowAccessService
{
    private const PREFIX_LOC_ID = 'BIZPROC_LIB_API_WORKFLOW_ACCESS_SERVICE_';
    private const RIGHTS_ERROR = 'START_WORKFLOW_RIGHTS_ERROR';
 
    public function checkStartWorkflow(CheckStartWorkflowRequest $request): CheckAccessResponse
    {
        $hasAccess =
            \CBPDocument::canUserOperateDocument(
                \CBPCanUserOperateOperation::StartWorkflow,
                $request->userId,
                $request->complexDocumentId,
                $request->parameters,
            )
        ;
 
        $response = new CheckAccessResponse();
        if (!$hasAccess)
        {
            $response->addError(new Error(Loc::getMessage(static::PREFIX_LOC_ID . static::RIGHTS_ERROR)));
        }
 
        return $response;
    }
}