VendorSyncManager::syncIcloudConnection

public function syncIcloudConnection(int $connectionId): array
{
	$userId = CCalendar::GetUserId();
	$connection = $this->mapperFactory->getConnection()->getById($connectionId);

	if (!$connection)
	{
		return [
			'status' => self::STATUS_ERROR,
			'message' => 'Connection not found',
		];
	}

	if ($connection->getOwner()->getId() !== $userId)
	{
		return [
			'status' => self::STATUS_ERROR,
			'message' => 'Access Denied',
		];
	}

	$result = ManagersDataSyncManager::createInstance()->dataSync($userId);
	if (!$result)
	{
		return [
			'status' => self::STATUS_ERROR,
			'message' => 'Error while trying to import events',
		];
	}

	Util::addPullEvent(
		'process_sync_connection',
		$userId,
		[
			'vendorName' => $this->helper::ACCOUNT_TYPE,
			'stage' => 'import_finished',
			'accountName' => $connection->getServer()->getUserName(),
		]
	);

	$result = (new ManagersOutgoingManager($connection))->export();
	if (!$result->isSuccess())
	{
		return [
			'status' => self::STATUS_ERROR,
			'message' => 'Error while trying to export events',
		];
	}

	Util::addPullEvent(
		'process_sync_connection',
		$userId,
		[
			'vendorName' => $this->helper::ACCOUNT_TYPE,
			'stage' => 'export_finished',
			'accountName' => $connection->getServer()->getUserName(),
		]
	);

	NotificationManager::addFinishedSyncNotificationAgent(
		$userId,
		$this->helper::ACCOUNT_TYPE
	);

	return [
		'status' => self::STATUS_SUCCESS
	];
}