ChatIndex::deleteFromCommonIndex

public function deleteFromCommonIndex(array $ids): void
{
	$batch = [];
	$count = 0;
	foreach ($ids as $id)
	{
		if ($count === self::DELETE_BATCH_SIZE)
		{
			BitrixImModelChatIndexTable::deleteByFilter(['=CHAT_ID' => $batch]);
			$batch = [];
			$count = 0;
		}
		$batch[] = $id;
		$count++;
	}

	if (!empty($batch))
	{
		BitrixImModelChatIndexTable::deleteByFilter(['=CHAT_ID' => $batch]);
	}
}