UpdateLogEntryHandler.php

См. документацию.

<?php
 
declare(strict_types=1);
 
namespace Bitrix\Socialnetwork\Collab\Control\Handler\Update;
 
use Bitrix\Main\DI\ServiceLocator;
use Bitrix\Main\Error;
use Bitrix\Socialnetwork\Collab\Collab;
use Bitrix\Socialnetwork\Collab\Control\Command\CollabUpdateCommand;
use Bitrix\Socialnetwork\Collab\Log\CollabLogEntryCollection;
use Bitrix\Socialnetwork\Collab\Log\Entry\UpdateCollabLogEntry;
use Bitrix\Socialnetwork\Control\Command\UpdateCommand;
use Bitrix\Socialnetwork\Control\Handler\HandlerResult;
use Bitrix\Socialnetwork\Control\Handler\Update\UpdateHandlerInterface;
use Bitrix\Socialnetwork\Item\Workgroup;
 
class UpdateLogEntryHandler implements UpdateHandlerInterface
{
    private const FIELDS = [
        'name',
        'description',
    ];
 
    private const IGNORE_VALUE_FIELDS = [
        'description',
    ];
 
    public function update(UpdateCommand $command, Workgroup $entityBefore, Workgroup $entityAfter): HandlerResult
    {
        $handlerResult = new HandlerResult();
 
        if (!$command instanceof CollabUpdateCommand)
        {
            $handlerResult->addError(new Error('Unexpected command type'));
 
            return $handlerResult;
        }
 
        $logEntryCollection = new CollabLogEntryCollection();

 
        foreach (self::FIELDS as $field)
        {
            $methodName = 'get' . ucfirst($field);
 
            if (!method_exists($entityBefore, $methodName))
            {
                continue;
            }
 
            if ($command->$methodName() === null || $entityBefore->$methodName() === $command->$methodName())
            {
                continue;
            }
 
            $logEntry = new UpdateCollabLogEntry(
                userId: $command->getInitiatorId(),
                collabId: $entityAfter->getId(),
            );
 
            $logEntry->setFieldName($field);
 
            if (!in_array($field, self::IGNORE_VALUE_FIELDS, true))
            {
                $logEntry
                    ->setPreviousValue($entityBefore->$methodName())
                    ->setCurrentValue($command->$methodName())
                ;
            }
 
            $logEntryCollection->add($logEntry);
        }
 
        $service = ServiceLocator::getInstance()->get('socialnetwork.collab.log.service');
        $service->saveCollection($logEntryCollection);
 
        return $handlerResult;
    }
}