ringfinger/backend/classes/controller/FingerprintPostController.php

71 lines
2.0 KiB
PHP

<?php
declare(strict_types=1);
final class FingerprintPostController extends AbstractController
{
protected string $route = '/api/v1/fingerprint';
protected array $mandatoryAttributes = [
'fingerprint',
'userId',
];
public function handle(): void
{
if (!$this->isUserLoggedIn()) {
return;
}
parent::handle();
$db = new MySqlDatabase();
$json = json_decode($this->requestBody);
$fingerprint = new Fingerprint(null, $db);
$this->response = new ApiJsonResponse();
try {
if (!$this->hasUserPermission((int)$json->userId)) {
return;
}
$fingerprint->setFingerprint((string)$json->fingerprint);
$fingerprint->setUserId((int)$json->userId);
if (!$db->hasTransaction()) {
$db->startTransaction();
}
$fingerprint->Save();
$qrCode = new QrCode($fingerprint->getFingerprintId(), $fingerprint->getFingerprint());
$qrCode->generate();
$qrCode->save();
$db->commit();
$this->response->setParameter('fingerprintId', $fingerprint->getFingerprintId());
} catch (QrCodeException $e) {
$this->response->setStatus(ServerStatus::INTERNAL_ERROR);
$this->response->setParameter('success', false);
$this->response->setMessage('An error occured during QR code creation!');
} catch (Throwable $e) {
$this->catchDatabaseException($e->getMessage(), $json);
}
}
private function catchDatabaseException(string $message, object $json): void
{
$this->response->setParameter('success', false);
if (substr_count($message, 'foreign key constraint fails') > 0) {
$this->response->setMessage(sprintf('User with id %d doesn\'t exist!', $json->userId));
$this->response->setStatus(ServerStatus::NOT_FOUND);
} elseif (substr_count($message, 'Duplicate entry') > 0) {
$this->response->setMessage(sprintf('Fingerprint %s already exists!', $json->fingerprint));
$this->response->setStatus(ServerStatus::BAD_REQUEST);
} else {
$this->response->setMessage($message);
$this->response->setStatus(ServerStatus::INTERNAL_ERROR);
}
}
}