Example code to add Page Logout during installation

[TheEyes007]

Hello,

here is a code to return through the api route the user information but also to allow the logout.

Client side route in js (example for reactjs) :

function logout(evt) { axios.get(routing.oauthuri).then((response)=>{ window.location.href = response.data.oauth_uri+'/api/logout?uri='+window.location.origin }); }

Have a good day.

 `/**
 * @Route("/api", name="app_api")
 * @return Response
 */
public function index(): Response
{
    $user = $this->security->getUser();
    $userInfo = [];
    $userInfo['username'] = $user->getId();
    $userInfo['nickname'] = $user->getUserIdentifier();
    $userInfo['email'] = $user->getEmail();
    $userInfo['realusername'] = $user->getUsername();
    $userInfo['roles'] = $user->getRoles();

    return new JsonResponse($userInfo);
}`

 /**
 * @Route("/api/logout", name="app_api_logout", methods="GET")
 * @param Request $request
 * @return RedirectResponse
 */
public function userLogoutAction(Request $request)
{
    $error = "";
    $user = $this->security->getUser()->getUserIdentifier();
    $uri = $request->query->get('uri').'/logout';

    $tokenObj = $this->em->getRepository(AccessToken::class)->findBy(['userIdentifier' => $user]);

    if(!empty($user)){
        if (!empty($tokenObj)) {
            foreach ($tokenObj as $token) {
                $refreshToken = $this->em->getRepository(RefreshToken::class)->findBy(['accessToken' => $token->getIdentifier()]);

                if (!empty($tokenObj)) {
                    foreach ($refreshToken as $rtoken) {
                        $rtoken->revoke();
                        $this->em->flush();
                    }
                    $token->revoke();
                    $this->em->flush();
                }

            }
        }

    } else {
        $error = "Can't find access token";
    }

    $response = new RedirectResponse($uri);
    $response->headers->clearCookie("PHPSESSID");
    return $response;
}