getIntegrationByAccessKey example

    private function getByAccessKey(string $clientIdentifier): ?array
    {
        $origin = AccessKeyHelper::getOrigin($clientIdentifier);

        if ($origin === 'user') {
            return $this->getUserByAccessKey($clientIdentifier);
        }

        if ($origin === 'integration') {
            return $this->getIntegrationByAccessKey($clientIdentifier);
        }

        return null;
    }

    /** * @return array<string, string|null>|null */
    private function getUserByAccessKey(string $clientIdentifier): ?array
    {
        $key = $this->connection->fetchAssociative('SELECT user_id, secret_access_key FROM user_access_key WHERE access_key = :accessKey', [