DeleteLastActivityHandler.php

См. документацию.

<?php
 
declare(strict_types=1);
 
namespace Bitrix\Socialnetwork\Collab\Control\Handler\Delete;
 
use Bitrix\Main\DI\ServiceLocator;
use Bitrix\Main\Error;
use Bitrix\Socialnetwork\Collab\Collab;
use Bitrix\Socialnetwork\Collab\Control\Activity\Command\DeleteLastActivityCommand;
use Bitrix\Socialnetwork\Collab\Control\Command\CollabDeleteCommand;
use Bitrix\Socialnetwork\Control\Command\DeleteCommand;
use Bitrix\Socialnetwork\Control\Handler\Delete\DeleteHandlerInterface;
use Bitrix\Socialnetwork\Control\Handler\HandlerResult;
use Bitrix\Socialnetwork\Item\Workgroup;
 
class DeleteLastActivityHandler implements DeleteHandlerInterface
{
    public function delete(DeleteCommand $command, Workgroup $entityBefore): HandlerResult
    {
        $result = new HandlerResult();
        if (!$command instanceof CollabDeleteCommand || !$entityBefore instanceof Collab)
        {
            $result->addError(new Error('Unexpected command type'));
 
            return $result;
        }
 
        $service = ServiceLocator::getInstance()->get('socialnetwork.collab.activity.service');
 
        $activityCommand = (new DeleteLastActivityCommand())
            ->setCollabId($command->getId());
 
        $activityResult = $service->delete($activityCommand);
 
        return $result->merge($activityResult);
    }
}