Method import

lib/UserMigration/AnalyticsMigrator.php:57–86

(IUser $user, IImportSource $importSource, OutputInterface $output)

	}

	public function import(IUser $user, IImportSource $importSource, OutputInterface $output): void {
		if (!$importSource->pathExists(self::EXPORT_FILE)) {
			$output->writeln('<comment>No Analytics data found in archive</comment>');
			return;
		}

		$raw = $importSource->getFileContents(self::EXPORT_FILE);
		$payload = json_decode($raw, true, 512, JSON_THROW_ON_ERROR);
		if (!is_array($payload)) {
			throw new UserMigrationException('Invalid Analytics migration payload');
		}

		$uid = $user->getUID();
		$datasetMap = [];
		$reportMap = [];

		$this->db->beginTransaction();
		try {
			$datasetMap = $this->importDatasets($uid, $payload['datasets'] ?? []);
			$reportMap = $this->importReports($uid, $payload['reports'] ?? [], $datasetMap);
			$this->importDataloads($uid, $payload['dataloads'] ?? [], $datasetMap);
			$this->importFacts($uid, $payload['facts'] ?? [], $datasetMap);
			$this->importThresholds($uid, $payload['thresholds'] ?? [], $reportMap);
			$this->importPanoramas($uid, $payload['panoramas'] ?? [], $reportMap);
			$this->db->commit();
		} catch (\Throwable $e) {
			$this->db->rollBack();
			throw new UserMigrationException('Unable to import Analytics data', 0, $e);
		}
	}

	public function getId(): string {
		return 'analytics';