AccessDecorator.php

См. документацию.

<?php
 
declare(strict_types=1);
 
namespace Bitrix\Socialnetwork\Control\Decorator;
 
use Bitrix\Socialnetwork\Control\Command\AddCommand;
use Bitrix\Socialnetwork\Control\Command\DeleteCommand;
use Bitrix\Socialnetwork\Control\Command\UpdateCommand;
use Bitrix\Socialnetwork\Control\Exception\GroupNotAddedException;
use Bitrix\Socialnetwork\Control\Exception\GroupNotDeletedException;
use Bitrix\Socialnetwork\Control\Exception\GroupNotUpdatedException;
use Bitrix\Socialnetwork\Control\GroupResult;
 
class AccessDecorator extends AbstractGroupServiceDecorator
{
    public function add(AddCommand $command): GroupResult
    {
        $result = new GroupResult();
 
        $controller = $command->getAccessControllerByInitiator();
        if ($controller === null)
        {
            throw new GroupNotAddedException('Access controller not found');
        }
 
        $model = $controller->getModel($command);
        $action = $controller->getDictionary()->create();
 
        if (!$controller->check($action, $model))
        {
            $result->addErrors($controller->getErrors());
 
            return $this->source->finalizeAddResult($result);
        }
 
        return $this->source->add($command);
    }

    public function update(UpdateCommand $command): GroupResult
    {
        $result = new GroupResult();
 
        $controller = $command->getAccessControllerByInitiator();
        if ($controller === null)
        {
            throw new GroupNotUpdatedException('Access controller not found');
        }
 
        $action = $controller->getDictionary()->update();
        $model = $controller->getModel($command);
        $entity = $this->source->registry->get($command->getId());
 
        if (!$controller->check($action, $model, $entity))
        {
            $result->addErrors($controller->getErrors());
 
            return $this->source->finalizeUpdateResult($result);
        }
 
        return $this->source->update($command);
    }

    public function delete(DeleteCommand $command): GroupResult
    {
        $result = new GroupResult();
 
        $controller = $command->getAccessControllerByInitiator();
        if ($controller === null)
        {
            throw new GroupNotDeletedException('Access controller not found');
        }
 
        $action = $controller->getDictionary()->delete();
 
        if (!$controller->checkByItemId($action, $command->getId()))
        {
            $result->addErrors($controller->getErrors());
 
            return $this->finalizeDeleteResult($result);
        }
 
        return $this->source->delete($command);
    }
}