GoToChat::getCommunications

private function getCommunications(int $entityTypeId, int $entityId): array
{
	$communications = SmsManager::getEntityPhoneCommunications($entityTypeId, $entityId);

	if (empty($communications))
	{
		$factory = Container::getInstance()->getFactory($entityTypeId);
		$item = $factory->getItem($entityId);

		if ($item && $item->hasField(Item::FIELD_NAME_CONTACT_BINDINGS))
		{
			$contacts = $item->getContacts();
			foreach ($contacts as $contact)
			{
				$communications[] = [
					'entityId' => $contact->getId(),
					'entityTypeId' => \CCrmOwnerType::Contact,
					'caption' => $contact->getFormattedName(),
				];
			}

			if ($item->hasField(Item::FIELD_NAME_COMPANY))
			{
				$company = $item->getCompany();
				if ($company)
				{
					$communications[] = [
						'entityId' => $company->getId(),
						'entityTypeId' => \CCrmOwnerType::Company,
						'caption' => $company->getTitle(),
					];
				}
			}
		}
	}

	return $communications;
}