ringfinger/backend/classes/controller/FingerprintDeleteController.php

<?php

declare(strict_types=1);

final class FingerprintDeleteController extends AbstractController
{
	protected string $route = '/api/v1/fingerprint/{fingerprintId}';

	private int $fingerprintId;

	public function __construct(string $url)
	{
		parent::__construct($url);

		$this->fingerprintId = (int)$this->getUrlParamInt('fingerprintId');
	}

	public function handle(): void
	{
		if (!$this->isUserLoggedIn()) {
			return;
		}

		parent::handle();

		if ($this->response->getStatus() !== ServerStatus::OK) {
			return;
		}

		try {
			$db = new MySqlDatabase();
			$this->response = new ApiJsonResponse();

			$db->startTransaction();

			$fingerprint = new Fingerprint($this->fingerprintId, $db);

			if (!$this->hasUserPermission($fingerprint->getUserId())) {
				return;
			}

			$qrCode = new QrCode($fingerprint->getFingerprintId(), $fingerprint->getFingerprint());
			$fingerprint->Delete();
			$qrCode->delete();

			$db->commit();
		} catch (Throwable $e) {
			$this->response = new ApiJsonResponse(ServerStatus::BAD_REQUEST);
			$this->response->setParameter('success', false);
			$this->response->setMessage($e->getMessage());
		}
	}
}