private List<FederatedIdentityRepresentation> getFederatedIdentities(UserModel user) {
    Set<FederatedIdentityModel> identities = session.users().getFederatedIdentities(user, realm);
    List<FederatedIdentityRepresentation> result = new ArrayList<FederatedIdentityRepresentation>();

    for (FederatedIdentityModel identity : identities) {
      for (IdentityProviderModel identityProviderModel : realm.getIdentityProviders()) {
        if (identityProviderModel.getAlias().equals(identity.getIdentityProvider())) {
          FederatedIdentityRepresentation rep = ModelToRepresentation.toRepresentation(identity);
          result.add(rep);
        }
      }
    }
    return result;
  }
  // Moved to static method, so it's possible to test this from other places too (for example
  // export-import tests)
  public static void assertDataImportedInRealm(KeycloakSession session, RealmModel realm) {
    Assert.assertTrue(realm.isVerifyEmail());

    List<RequiredCredentialModel> creds = realm.getRequiredCredentials();
    Assert.assertEquals(1, creds.size());
    RequiredCredentialModel cred = creds.get(0);
    Assert.assertEquals("password", cred.getFormLabel());
    Assert.assertEquals(3, realm.getDefaultRoles().size());

    Assert.assertNotNull(realm.getRole("foo"));
    Assert.assertNotNull(realm.getRole("bar"));

    UserModel user = session.users().getUserByUsername("loginclient", realm);
    Assert.assertNotNull(user);
    Assert.assertEquals(0, session.users().getFederatedIdentities(user, realm).size());

    List<ClientModel> resources = realm.getClients();
    Assert.assertEquals(7, resources.size());

    // Test applications imported
    ClientModel application = realm.getClientByClientId("Application");
    ClientModel otherApp = realm.getClientByClientId("OtherApp");
    ClientModel accountApp = realm.getClientByClientId(Constants.ACCOUNT_MANAGEMENT_CLIENT_ID);
    ClientModel nonExisting = realm.getClientByClientId("NonExisting");
    Assert.assertNotNull(application);
    Assert.assertNotNull(otherApp);
    Assert.assertNull(nonExisting);
    Map<String, ClientModel> clients = realm.getClientNameMap();
    Assert.assertEquals(7, clients.size());
    Assert.assertTrue(clients.values().contains(application));
    Assert.assertTrue(clients.values().contains(otherApp));
    Assert.assertTrue(clients.values().contains(accountApp));
    realm.getClients().containsAll(clients.values());

    Assert.assertEquals("Applicationn", application.getName());
    Assert.assertEquals(50, application.getNodeReRegistrationTimeout());
    Map<String, Integer> appRegisteredNodes = application.getRegisteredNodes();
    Assert.assertEquals(2, appRegisteredNodes.size());
    Assert.assertTrue(10 == appRegisteredNodes.get("node1"));
    Assert.assertTrue(20 == appRegisteredNodes.get("172.10.15.20"));

    // test clientAuthenticatorType
    Assert.assertEquals(application.getClientAuthenticatorType(), "client-secret");
    Assert.assertEquals(otherApp.getClientAuthenticatorType(), "client-jwt");

    // Test finding applications by ID
    Assert.assertNull(realm.getClientById("982734"));
    Assert.assertEquals(application, realm.getClientById(application.getId()));

    // Test role mappings
    UserModel admin = session.users().getUserByUsername("admin", realm);
    // user without creation timestamp in import
    Assert.assertNull(admin.getCreatedTimestamp());
    Set<RoleModel> allRoles = admin.getRoleMappings();
    Assert.assertEquals(3, allRoles.size());
    Assert.assertTrue(allRoles.contains(realm.getRole("admin")));
    Assert.assertTrue(allRoles.contains(application.getRole("app-admin")));
    Assert.assertTrue(allRoles.contains(otherApp.getRole("otherapp-admin")));

    Assert.assertTrue(application.getRole("app-admin").isScopeParamRequired());
    Assert.assertFalse(otherApp.getRole("otherapp-admin").isScopeParamRequired());
    Assert.assertFalse(otherApp.getRole("otherapp-user").isScopeParamRequired());

    UserModel wburke = session.users().getUserByUsername("wburke", realm);
    // user with creation timestamp in import
    Assert.assertEquals(new Long(123654), wburke.getCreatedTimestamp());
    allRoles = wburke.getRoleMappings();
    Assert.assertEquals(2, allRoles.size());
    Assert.assertFalse(allRoles.contains(realm.getRole("admin")));
    Assert.assertTrue(allRoles.contains(application.getRole("app-user")));
    Assert.assertTrue(allRoles.contains(otherApp.getRole("otherapp-user")));

    Assert.assertEquals(0, wburke.getRealmRoleMappings().size());

    UserModel loginclient = session.users().getUserByUsername("loginclient", realm);
    // user with creation timestamp as string in import
    Assert.assertEquals(new Long(123655), loginclient.getCreatedTimestamp());

    Set<RoleModel> realmRoles = admin.getRealmRoleMappings();
    Assert.assertEquals(1, realmRoles.size());
    Assert.assertEquals("admin", realmRoles.iterator().next().getName());

    Set<RoleModel> appRoles = admin.getClientRoleMappings(application);
    Assert.assertEquals(1, appRoles.size());
    Assert.assertEquals("app-admin", appRoles.iterator().next().getName());

    // Test attributes
    Map<String, List<String>> attrs = wburke.getAttributes();
    Assert.assertEquals(1, attrs.size());
    List<String> attrVals = attrs.get("email");
    Assert.assertEquals(1, attrVals.size());
    Assert.assertEquals("*****@*****.**", attrVals.get(0));

    attrs = admin.getAttributes();
    Assert.assertEquals(2, attrs.size());
    attrVals = attrs.get("key1");
    Assert.assertEquals(1, attrVals.size());
    Assert.assertEquals("val1", attrVals.get(0));
    attrVals = attrs.get("key2");
    Assert.assertEquals(2, attrVals.size());
    Assert.assertTrue(attrVals.contains("val21") && attrVals.contains("val22"));

    // Test client
    ClientModel oauthClient = realm.getClientByClientId("oauthclient");
    Assert.assertEquals("clientpassword", oauthClient.getSecret());
    Assert.assertEquals(true, oauthClient.isEnabled());
    Assert.assertNotNull(oauthClient);

    // Test scope relationship
    Set<RoleModel> allScopes = oauthClient.getScopeMappings();
    Assert.assertEquals(2, allScopes.size());
    Assert.assertTrue(allScopes.contains(realm.getRole("admin")));
    Assert.assertTrue(allScopes.contains(application.getRole("app-user")));

    Set<RoleModel> realmScopes = oauthClient.getRealmScopeMappings();
    Assert.assertTrue(realmScopes.contains(realm.getRole("admin")));

    Set<RoleModel> appScopes = application.getClientScopeMappings(oauthClient);
    Assert.assertTrue(appScopes.contains(application.getRole("app-user")));

    // Test social linking
    UserModel socialUser = session.users().getUserByUsername("mySocialUser", realm);
    Set<FederatedIdentityModel> socialLinks =
        session.users().getFederatedIdentities(socialUser, realm);
    Assert.assertEquals(3, socialLinks.size());
    boolean facebookFound = false;
    boolean googleFound = false;
    boolean twitterFound = false;
    for (FederatedIdentityModel federatedIdentityModel : socialLinks) {
      if ("facebook".equals(federatedIdentityModel.getIdentityProvider())) {
        facebookFound = true;
        Assert.assertEquals(federatedIdentityModel.getUserId(), "facebook1");
        Assert.assertEquals(federatedIdentityModel.getUserName(), "fbuser1");
      } else if ("google".equals(federatedIdentityModel.getIdentityProvider())) {
        googleFound = true;
        Assert.assertEquals(federatedIdentityModel.getUserId(), "google1");
        Assert.assertEquals(federatedIdentityModel.getUserName(), "*****@*****.**");
      } else if ("twitter".equals(federatedIdentityModel.getIdentityProvider())) {
        twitterFound = true;
        Assert.assertEquals(federatedIdentityModel.getUserId(), "twitter1");
        Assert.assertEquals(federatedIdentityModel.getUserName(), "twuser1");
      }
    }
    Assert.assertTrue(facebookFound && twitterFound && googleFound);

    UserModel foundSocialUser =
        session
            .users()
            .getUserByFederatedIdentity(
                new FederatedIdentityModel("facebook", "facebook1", "fbuser1"), realm);
    Assert.assertEquals(foundSocialUser.getUsername(), socialUser.getUsername());
    Assert.assertNull(
        session
            .users()
            .getUserByFederatedIdentity(
                new FederatedIdentityModel("facebook", "not-existing", "not-existing"), realm));

    FederatedIdentityModel foundSocialLink =
        session.users().getFederatedIdentity(socialUser, "facebook", realm);
    Assert.assertEquals("facebook1", foundSocialLink.getUserId());
    Assert.assertEquals("fbuser1", foundSocialLink.getUserName());
    Assert.assertEquals("facebook", foundSocialLink.getIdentityProvider());

    // Test removing social link
    Assert.assertTrue(session.users().removeFederatedIdentity(realm, socialUser, "facebook"));
    Assert.assertNull(session.users().getFederatedIdentity(socialUser, "facebook", realm));
    Assert.assertFalse(session.users().removeFederatedIdentity(realm, socialUser, "facebook"));
    session
        .users()
        .addFederatedIdentity(
            realm, socialUser, new FederatedIdentityModel("facebook", "facebook1", "fbuser1"));

    // Test smtp config
    Map<String, String> smtpConfig = realm.getSmtpConfig();
    Assert.assertTrue(smtpConfig.size() == 3);
    Assert.assertEquals("*****@*****.**", smtpConfig.get("from"));
    Assert.assertEquals("localhost", smtpConfig.get("host"));
    Assert.assertEquals("3025", smtpConfig.get("port"));

    // Test identity providers
    List<IdentityProviderModel> identityProviders = realm.getIdentityProviders();
    Assert.assertEquals(1, identityProviders.size());
    IdentityProviderModel google = identityProviders.get(0);
    Assert.assertEquals("google1", google.getAlias());
    Assert.assertEquals("google", google.getProviderId());
    Assert.assertTrue(google.isEnabled());
    Assert.assertEquals("googleId", google.getConfig().get("clientId"));
    Assert.assertEquals("googleSecret", google.getConfig().get("clientSecret"));

    // Test federation providers
    List<UserFederationProviderModel> fedProviders = realm.getUserFederationProviders();
    Assert.assertTrue(fedProviders.size() == 2);
    UserFederationProviderModel ldap1 = fedProviders.get(0);
    Assert.assertEquals("MyLDAPProvider1", ldap1.getDisplayName());
    Assert.assertEquals("ldap", ldap1.getProviderName());
    Assert.assertEquals(1, ldap1.getPriority());
    Assert.assertEquals("ldap://foo", ldap1.getConfig().get(LDAPConstants.CONNECTION_URL));

    UserFederationProviderModel ldap2 = fedProviders.get(1);
    Assert.assertEquals("MyLDAPProvider2", ldap2.getDisplayName());
    Assert.assertEquals("ldap://bar", ldap2.getConfig().get(LDAPConstants.CONNECTION_URL));

    // Test federation mappers
    Set<UserFederationMapperModel> fedMappers1 =
        realm.getUserFederationMappersByFederationProvider(ldap1.getId());
    Assert.assertTrue(fedMappers1.size() == 1);
    UserFederationMapperModel fullNameMapper = fedMappers1.iterator().next();
    Assert.assertEquals("FullNameMapper", fullNameMapper.getName());
    Assert.assertEquals(
        FullNameLDAPFederationMapperFactory.PROVIDER_ID, fullNameMapper.getFederationMapperType());
    Assert.assertEquals(ldap1.getId(), fullNameMapper.getFederationProviderId());
    Assert.assertEquals(
        "cn",
        fullNameMapper.getConfig().get(FullNameLDAPFederationMapper.LDAP_FULL_NAME_ATTRIBUTE));

    // All builtin LDAP mappers should be here
    Set<UserFederationMapperModel> fedMappers2 =
        realm.getUserFederationMappersByFederationProvider(ldap2.getId());
    Assert.assertTrue(fedMappers2.size() > 3);
    Set<UserFederationMapperModel> allMappers = realm.getUserFederationMappers();
    Assert.assertEquals(allMappers.size(), fedMappers1.size() + fedMappers2.size());

    // Assert that federation link wasn't created during import
    UserFederationProviderFactory factory =
        (UserFederationProviderFactory)
            session
                .getKeycloakSessionFactory()
                .getProviderFactory(UserFederationProvider.class, "dummy");
    Assert.assertNull(factory.getInstance(session, null).getUserByUsername(realm, "wburke"));

    // Test builtin authentication flows
    AuthenticationFlowModel clientFlow = realm.getClientAuthenticationFlow();
    Assert.assertEquals(
        DefaultAuthenticationFlows.CLIENT_AUTHENTICATION_FLOW, clientFlow.getAlias());
    Assert.assertNotNull(realm.getAuthenticationFlowById(clientFlow.getId()));
    Assert.assertTrue(realm.getAuthenticationExecutions(clientFlow.getId()).size() > 0);

    AuthenticationFlowModel resetFlow = realm.getResetCredentialsFlow();
    Assert.assertEquals(DefaultAuthenticationFlows.RESET_CREDENTIALS_FLOW, resetFlow.getAlias());
    Assert.assertNotNull(realm.getAuthenticationFlowById(resetFlow.getId()));
    Assert.assertTrue(realm.getAuthenticationExecutions(resetFlow.getId()).size() > 0);

    // Test protocol mappers. Default application has all the builtin protocol mappers. OtherApp
    // just gss credential
    Assert.assertNotNull(
        application.getProtocolMapperByName(OIDCLoginProtocol.LOGIN_PROTOCOL, "username"));
    Assert.assertNotNull(
        application.getProtocolMapperByName(OIDCLoginProtocol.LOGIN_PROTOCOL, "email"));
    Assert.assertNotNull(
        application.getProtocolMapperByName(OIDCLoginProtocol.LOGIN_PROTOCOL, "given name"));
    Assert.assertNull(
        application.getProtocolMapperByName(
            OIDCLoginProtocol.LOGIN_PROTOCOL,
            KerberosConstants.GSS_DELEGATION_CREDENTIAL_DISPLAY_NAME));

    Assert.assertEquals(1, otherApp.getProtocolMappers().size());
    Assert.assertNull(
        otherApp.getProtocolMapperByName(OIDCLoginProtocol.LOGIN_PROTOCOL, "username"));
    ProtocolMapperModel gssCredentialMapper =
        otherApp.getProtocolMapperByName(
            OIDCLoginProtocol.LOGIN_PROTOCOL,
            KerberosConstants.GSS_DELEGATION_CREDENTIAL_DISPLAY_NAME);
    Assert.assertEquals(
        KerberosConstants.GSS_DELEGATION_CREDENTIAL_DISPLAY_NAME, gssCredentialMapper.getName());
    Assert.assertEquals(OIDCLoginProtocol.LOGIN_PROTOCOL, gssCredentialMapper.getProtocol());
    Assert.assertEquals(UserSessionNoteMapper.PROVIDER_ID, gssCredentialMapper.getProtocolMapper());
    String includeInAccessToken =
        gssCredentialMapper.getConfig().get(OIDCAttributeMapperHelper.INCLUDE_IN_ACCESS_TOKEN);
    String includeInIdToken =
        gssCredentialMapper.getConfig().get(OIDCAttributeMapperHelper.INCLUDE_IN_ID_TOKEN);
    Assert.assertTrue(includeInAccessToken.equalsIgnoreCase("true"));
    Assert.assertTrue(includeInIdToken == null || Boolean.parseBoolean(includeInIdToken) == false);

    // Test user consents
    admin = session.users().getUserByUsername("admin", realm);
    Assert.assertEquals(2, admin.getConsents().size());

    UserConsentModel appAdminConsent = admin.getConsentByClient(application.getId());
    Assert.assertEquals(2, appAdminConsent.getGrantedRoles().size());
    Assert.assertTrue(
        appAdminConsent.getGrantedProtocolMappers() == null
            || appAdminConsent.getGrantedProtocolMappers().isEmpty());
    Assert.assertTrue(appAdminConsent.isRoleGranted(realm.getRole("admin")));
    Assert.assertTrue(appAdminConsent.isRoleGranted(application.getRole("app-admin")));

    UserConsentModel otherAppAdminConsent = admin.getConsentByClient(otherApp.getId());
    Assert.assertEquals(1, otherAppAdminConsent.getGrantedRoles().size());
    Assert.assertEquals(1, otherAppAdminConsent.getGrantedProtocolMappers().size());
    Assert.assertTrue(otherAppAdminConsent.isRoleGranted(realm.getRole("admin")));
    Assert.assertFalse(otherAppAdminConsent.isRoleGranted(application.getRole("app-admin")));
    Assert.assertTrue(otherAppAdminConsent.isProtocolMapperGranted(gssCredentialMapper));

    // Test service accounts
    Assert.assertFalse(application.isServiceAccountsEnabled());
    Assert.assertTrue(otherApp.isServiceAccountsEnabled());
    Assert.assertNull(session.users().getUserByServiceAccountClient(application));
    UserModel linked = session.users().getUserByServiceAccountClient(otherApp);
    Assert.assertNotNull(linked);
    Assert.assertEquals("my-service-user", linked.getUsername());
  }
  @Path("federated-identity-update")
  @GET
  public Response processFederatedIdentityUpdate(
      @QueryParam("action") String action,
      @QueryParam("provider_id") String providerId,
      @QueryParam("stateChecker") String stateChecker) {
    if (auth == null) {
      return login("identity");
    }

    require(AccountRoles.MANAGE_ACCOUNT);
    csrfCheck(stateChecker);
    UserModel user = auth.getUser();

    if (Validation.isEmpty(providerId)) {
      setReferrerOnPage();
      return account
          .setError(Messages.MISSING_IDENTITY_PROVIDER)
          .createResponse(AccountPages.FEDERATED_IDENTITY);
    }
    AccountSocialAction accountSocialAction = AccountSocialAction.getAction(action);
    if (accountSocialAction == null) {
      setReferrerOnPage();
      return account
          .setError(Messages.INVALID_FEDERATED_IDENTITY_ACTION)
          .createResponse(AccountPages.FEDERATED_IDENTITY);
    }

    boolean hasProvider = false;

    for (IdentityProviderModel model : realm.getIdentityProviders()) {
      if (model.getAlias().equals(providerId)) {
        hasProvider = true;
      }
    }

    if (!hasProvider) {
      setReferrerOnPage();
      return account
          .setError(Messages.IDENTITY_PROVIDER_NOT_FOUND)
          .createResponse(AccountPages.FEDERATED_IDENTITY);
    }

    if (!user.isEnabled()) {
      setReferrerOnPage();
      return account
          .setError(Messages.ACCOUNT_DISABLED)
          .createResponse(AccountPages.FEDERATED_IDENTITY);
    }

    switch (accountSocialAction) {
      case ADD:
        String redirectUri =
            UriBuilder.fromUri(
                    Urls.accountFederatedIdentityPage(uriInfo.getBaseUri(), realm.getName()))
                .build()
                .toString();

        try {
          ClientSessionModel clientSession = auth.getClientSession();
          ClientSessionCode clientSessionCode = new ClientSessionCode(realm, clientSession);
          clientSessionCode.setAction(ClientSessionModel.Action.AUTHENTICATE.name());
          clientSession.setRedirectUri(redirectUri);
          clientSession.setNote(OIDCLoginProtocol.STATE_PARAM, UUID.randomUUID().toString());

          return Response.temporaryRedirect(
                  Urls.identityProviderAuthnRequest(
                      this.uriInfo.getBaseUri(),
                      providerId,
                      realm.getName(),
                      clientSessionCode.getCode()))
              .build();
        } catch (Exception spe) {
          setReferrerOnPage();
          return account
              .setError(Messages.IDENTITY_PROVIDER_REDIRECT_ERROR)
              .createResponse(AccountPages.FEDERATED_IDENTITY);
        }
      case REMOVE:
        FederatedIdentityModel link = session.users().getFederatedIdentity(user, providerId, realm);
        if (link != null) {

          // Removing last social provider is not possible if you don't have other possibility to
          // authenticate
          if (session.users().getFederatedIdentities(user, realm).size() > 1
              || user.getFederationLink() != null
              || isPasswordSet(user)) {
            session.users().removeFederatedIdentity(realm, user, providerId);

            logger.debugv(
                "Social provider {0} removed successfully from user {1}",
                providerId, user.getUsername());

            event
                .event(EventType.REMOVE_FEDERATED_IDENTITY)
                .client(auth.getClient())
                .user(auth.getUser())
                .detail(Details.USERNAME, link.getUserId() + "@" + link.getIdentityProvider())
                .success();

            setReferrerOnPage();
            return account
                .setSuccess(Messages.IDENTITY_PROVIDER_REMOVED)
                .createResponse(AccountPages.FEDERATED_IDENTITY);
          } else {
            setReferrerOnPage();
            return account
                .setError(Messages.FEDERATED_IDENTITY_REMOVING_LAST_PROVIDER)
                .createResponse(AccountPages.FEDERATED_IDENTITY);
          }
        } else {
          setReferrerOnPage();
          return account
              .setError(Messages.FEDERATED_IDENTITY_NOT_ACTIVE)
              .createResponse(AccountPages.FEDERATED_IDENTITY);
        }
      default:
        throw new IllegalArgumentException();
    }
  }
 @Override
 public Response retrieveToken(FederatedIdentityModel identity) {
   return Response.ok(identity.getToken()).type(MediaType.APPLICATION_JSON).build();
 }