RelationChangeSet.php

См. документацию.

<?php
 
declare(strict_types=1);
 
namespace Bitrix\Im\V2\Relation;
 
class RelationChangeSet
{
    private array $newRelations = [];
    private array $newMembers = [];
 
    public function addNewRelation(int $userId, bool $isHidden): void
    {
        $this->newRelations[$userId] = $userId;
        if (!$isHidden)
        {
            $this->newMembers[$userId] = $userId;
        }
    }
 
    public function addNewMembers(int $userId): void
    {
        $this->newMembers[$userId] = $userId;
    }
 
    public function getNewRelations(): array
    {
        return $this->newRelations;
    }
 
    public function getNewMembers(): array
    {
        return $this->newMembers;
    }
 
    public function getAll(): array
    {
        return array_unique(array_merge($this->newRelations, $this->newMembers));
    }
 
    public function isEmpty(): bool
    {
        return empty($this->newRelations) && empty($this->newMembers);
    }
}