AbstractCommand.php

См. документацию.

<?php
 
declare(strict_types=1);
 
namespace Bitrix\Socialnetwork\Collab\Onboarding\Command;
 
use Bitrix\Main\DI\ServiceLocator;
use Bitrix\Main\Result;
use Bitrix\Main\Validation\ValidationResult;
use Bitrix\Main\Validation\ValidationService;
 
abstract class AbstractCommand
{
    private ValidationService $validationService;
 
    public function __construct()
    {
        $this->validationService = ServiceLocator::getInstance()->get('main.validation.service');
    }
 
    abstract protected function execute(): Result;
 
    public function run(): Result
    {
        $validationResult = $this->validate();
        if (!$validationResult->isSuccess())
        {
            return $validationResult;
        }
 
        return $this->execute();
    }
 
    protected function validate(): ValidationResult
    {
        return $this->validationService->validate($this);
    }
}