call refresh token if access token expired

use OCP\IUserManager;

use OCP\User\Events\BeforeUserDeletedEvent;

use OCP\User\Events\UserChangedEvent;

use OCP\ISession;

use OCP\IUserSession;

use OCA\OIDCLogin\Service\TokenService;

class Application extends App implements IBootstrap {

	public const APP_ID = 'ecloud-accounts';

				$c->get(IUserManager::class)

			);

		});

		$userSession = $serverContainer->get(IUserSession::class);

        $session = $serverContainer->get(ISession::class);

		$tokenService = $serverContainer->get(TokenService::class);

		$accessTokenExpiresAt = $this->session->get('oidc_access_token_expires_at');

		$now = time();

		if ($now > $accessTokenExpiresAt) {

			$tokenService->refreshTokens();

		}	

	}

}