ringfinger/backend/classes/controller/FingerprintGetController.php

<?php

declare(strict_types=1);

final class FingerprintGetController 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
	{
		try {
			if (!$this->isUserLoggedIn()) {
				return;
			}

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

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

			$this->response = new ApiJsonResponse();
			$this->response->setResult($fingerprint);
		} catch (Throwable $e) {
			$this->response = new ApiJsonResponse(ApiResponse::STATUS_NOT_FOUND);
			$this->response->setParameter('success', false);
			$this->response->setMessage(sprintf('No fingerprint with id %d found!', $this->fingerprintId));
			$this->response->setMimeType(ApiResponse::MIME_TYPE_JSON);
		}
	}
}