Examples with Response feign.Response used on opensource projects

Example 91 with Response

use of feign.Response in project carbon-apimgt by wso2.

the class DefaultIdentityProviderImpl method registerUser.

@Override
public void registerUser(User user) throws IdentityProviderException {
    SCIMUser scimUser = new SCIMUser();
    scimUser.setUsername(user.getUsername());
    scimUser.setPassword(new String(user.getPassword()));
    scimUser.setName(new SCIMUser.SCIMName(user.getFirstName(), user.getLastName()));
    List<SCIMUser.SCIMUserEmails> emails = new ArrayList<>();
    emails.add(new SCIMUser.SCIMUserEmails(user.getEmail(), HOME_EMAIL, true));
    scimUser.setEmails(emails);
    Response response = scimServiceStub.addUser(scimUser);
    if (response == null || response.status() != APIMgtConstants.HTTPStatusCodes.SC_201_CREATED) {
        StringBuilder errorMessage = new StringBuilder("Error occurred while creating user. ");
        if (response == null) {
            errorMessage.append("Response is null");
        } else {
            String msg = getErrorMessage(response);
            if (!StringUtils.isEmpty(msg)) {
                errorMessage.append(msg);
            }
        }
        throw new IdentityProviderException(errorMessage.toString(), ExceptionCodes.USER_CREATION_FAILED);
    } else {
        String message = "User  " + user.getUsername() + " is successfully created";
        if (log.isDebugEnabled()) {
            log.debug(message);
        }
    }
}

Example 92 with Response

use of feign.Response in project carbon-apimgt by wso2.

the class DefaultIdentityProviderImpl method getRoleIdsOfUser.

@Override
public List<String> getRoleIdsOfUser(String userId) throws IdentityProviderException {
    List<String> roleIds = new ArrayList<>();
    Response response = scimServiceStub.getUser(userId);
    if (response == null) {
        String errorMessage = "Error occurred while retrieving user with Id " + userId + ". Error : Response is null.";
        log.error(errorMessage);
        throw new IdentityProviderException(errorMessage, ExceptionCodes.RESOURCE_RETRIEVAL_FAILED);
    }
    try {
        if (response.status() == APIMgtConstants.HTTPStatusCodes.SC_200_OK) {
            SCIMUser scimUser = (SCIMUser) new GsonDecoder().decode(response, SCIMUser.class);
            if (scimUser != null) {
                List<SCIMUser.SCIMUserGroups> roles = scimUser.getGroups();
                if (roles != null) {
                    roles.forEach(role -> roleIds.add(role.getValue()));
                    String message = "Role Ids of user " + scimUser.getName() + " are successfully retrieved as " + StringUtils.join(roleIds, ", ") + ".";
                    if (log.isDebugEnabled()) {
                        log.debug(message);
                    }
                }
            } else {
                String errorMessage = "Error occurred while retrieving user with user Id " + userId + " from SCIM endpoint. " + "Response body is null or empty.";
                log.error(errorMessage);
                throw new IdentityProviderException("Error occurred while retrieving user with user Id " + userId + " from SCIM endpoint. " + "Response body is null or empty.", ExceptionCodes.RESOURCE_RETRIEVAL_FAILED);
            }
        } else {
            String errorMessage = "Error occurred while retrieving role Ids of user with Id " + userId + ". Error : " + getErrorMessage(response);
            log.error(errorMessage);
            throw new IdentityProviderException(errorMessage, ExceptionCodes.RESOURCE_RETRIEVAL_FAILED);
        }
    } catch (IOException e) {
        String errorMessage = "Error occurred while parsing response from SCIM endpoint.";
        log.error(errorMessage);
        throw new IdentityProviderException("Error occurred while parsing response from SCIM endpoint for ", e, ExceptionCodes.RESOURCE_RETRIEVAL_FAILED);
    }
    return roleIds;
}

Example 93 with Response

use of feign.Response in project carbon-apimgt by wso2.

the class DefaultIdentityProviderImpl method getRoleName.

@Override
public String getRoleName(String roleId) throws IdentityProviderException {
    Response response = scimServiceStub.getGroup(roleId);
    if (response == null) {
        String errorMessage = "Error occurred while retrieving name of role with Id " + roleId + ". Error : Response is null.";
        log.error(errorMessage);
        throw new IdentityProviderException(errorMessage, ExceptionCodes.RESOURCE_RETRIEVAL_FAILED);
    }
    String displayName;
    try {
        if (response.status() == APIMgtConstants.HTTPStatusCodes.SC_200_OK) {
            SCIMGroup scimGroup = (SCIMGroup) new GsonDecoder().decode(response, SCIMGroup.class);
            if (scimGroup != null) {
                displayName = scimGroup.getDisplayName();
                String message = "Display name of role with Id " + roleId + " is successfully retrieved as " + displayName;
                if (log.isDebugEnabled()) {
                    log.debug(message);
                }
            } else {
                String errorMessage = "Error occurred while retrieving role name with role Id " + roleId + " from SCIM endpoint. " + "Response body is null or empty.";
                log.error(errorMessage);
                throw new IdentityProviderException("Error occurred while retrieving role name with role Id " + roleId + " from SCIM endpoint. " + "Response body is null or empty.", ExceptionCodes.RESOURCE_RETRIEVAL_FAILED);
            }
        } else {
            String errorMessage = "Error occurred while retrieving name of role with Id " + roleId + ". Error : " + getErrorMessage(response);
            log.error(errorMessage);
            throw new IdentityProviderException(errorMessage, ExceptionCodes.RESOURCE_RETRIEVAL_FAILED);
        }
    } catch (IOException e) {
        String errorMessage = "Error occurred while parsing response from SCIM endpoint.";
        log.error(errorMessage);
        throw new IdentityProviderException("Error occurred while parsing response from SCIM endpoint for ", e, ExceptionCodes.RESOURCE_RETRIEVAL_FAILED);
    }
    return displayName;
}

Example 94 with Response

use of feign.Response in project carbon-apimgt by wso2.

the class DefaultKeyManagerImpl method createApplication.

@Override
public OAuthApplicationInfo createApplication(OAuthAppRequest oauthAppRequest) throws KeyManagementException {
    log.debug("Creating OAuth2 application:{}", oauthAppRequest.toString());
    String applicationName = oauthAppRequest.getClientName();
    String keyType = oauthAppRequest.getKeyType();
    if (keyType != null) {
        // Derive oauth2 app name based on key type and user input for app name
        applicationName = applicationName + '_' + keyType;
    }
    DCRClientInfo dcrClientInfo = new DCRClientInfo();
    dcrClientInfo.setClientName(applicationName);
    dcrClientInfo.setGrantTypes(oauthAppRequest.getGrantTypes());
    if (StringUtils.isNotEmpty(oauthAppRequest.getCallBackURL())) {
        dcrClientInfo.addCallbackUrl(oauthAppRequest.getCallBackURL());
    }
    Response response = dcrmServiceStub.registerApplication(dcrClientInfo);
    if (response == null) {
        throw new KeyManagementException("Error occurred while DCR application creation. Response is null", ExceptionCodes.OAUTH2_APP_CREATION_FAILED);
    }
    if (response.status() == APIMgtConstants.HTTPStatusCodes.SC_201_CREATED) {
        // 201 - Success
        try {
            OAuthApplicationInfo oAuthApplicationInfoResponse = getOAuthApplicationInfo(response);
            // setting original parameter list
            oAuthApplicationInfoResponse.setParameters(oauthAppRequest.getParameters());
            log.debug("OAuth2 application created: {}", oAuthApplicationInfoResponse.toString());
            return oAuthApplicationInfoResponse;
        } catch (IOException e) {
            throw new KeyManagementException("Error occurred while parsing the DCR application creation response " + "message.", e, ExceptionCodes.OAUTH2_APP_CREATION_FAILED);
        }
    } else if (response.status() == APIMgtConstants.HTTPStatusCodes.SC_400_BAD_REQUEST) {
        // 400 - Known Error
        try {
            DCRError error = (DCRError) new GsonDecoder().decode(response, DCRError.class);
            throw new KeyManagementException("Error occurred while DCR application creation. Error: " + error.getError() + ". Error Description: " + error.getErrorDescription() + ". Status Code: " + response.status(), ExceptionCodes.OAUTH2_APP_CREATION_FAILED);
        } catch (IOException e) {
            throw new KeyManagementException("Error occurred while parsing the DCR error message.", e, ExceptionCodes.OAUTH2_APP_CREATION_FAILED);
        }
    } else {
        // Unknown Error
        throw new KeyManagementException("Error occurred while DCR application creation. Error: " + response.body().toString() + " Status Code: " + response.status(), ExceptionCodes.OAUTH2_APP_CREATION_FAILED);
    }
}

Example 95 with Response

use of feign.Response in project carbon-apimgt by wso2.

the class DefaultKeyManagerImplTestCase method testCreateApplication.

@Test
public void testCreateApplication() throws Exception {
    DCRMServiceStub dcrmServiceStub = Mockito.mock(DCRMServiceStub.class);
    OAuth2ServiceStubs oAuth2ServiceStub = Mockito.mock(OAuth2ServiceStubs.class);
    ScopeRegistration scopeRegistration = Mockito.mock(ScopeRegistration.class);
    DefaultKeyManagerImpl kmImpl = new DefaultKeyManagerImpl(dcrmServiceStub, oAuth2ServiceStub, scopeRegistration);
    // happy path - 201
    // //request object to key manager
    List<String> grantTypesList = new ArrayList<>();
    grantTypesList.add("password");
    grantTypesList.add("client-credentials");
    OAuthAppRequest oauthAppRequest = new OAuthAppRequest("app1", "https://sample.callback/url", "PRODUCTION", grantTypesList);
    // //request object to dcr api
    DCRClientInfo dcrClientInfo = new DCRClientInfo();
    dcrClientInfo.setClientName(oauthAppRequest.getClientName() + '_' + oauthAppRequest.getKeyType());
    dcrClientInfo.setGrantTypes(oauthAppRequest.getGrantTypes());
    dcrClientInfo.addCallbackUrl(oauthAppRequest.getCallBackURL());
    /*
        dcrClientInfo.setUserinfoSignedResponseAlg(ServiceReferenceHolder.getInstance().getAPIMConfiguration()
                .getKeyManagerConfigs().getOidcUserinfoJWTSigningAlgo());
*/
    // //mocked response object from dcr api
    DCRClientInfo dcrClientInfoResponse = new DCRClientInfo();
    dcrClientInfoResponse.setClientName(oauthAppRequest.getClientName());
    dcrClientInfoResponse.setGrantTypes(oauthAppRequest.getGrantTypes());
    dcrClientInfoResponse.addCallbackUrl(oauthAppRequest.getCallBackURL());
    /*
        dcrClientInfoResponse.setUserinfoSignedResponseAlg(ServiceReferenceHolder.getInstance().getAPIMConfiguration()
                .getKeyManagerConfigs().getOidcUserinfoJWTSigningAlgo());
*/
    dcrClientInfoResponse.setClientId("xxx-xxx-xxx-xxx");
    dcrClientInfoResponse.setClientSecret("yyy-yyy-yyy-yyy");
    dcrClientInfoResponse.setClientIdIssuedAt("now");
    dcrClientInfoResponse.setClientSecretExpiresAt("future");
    dcrClientInfoResponse.setRegistrationClientUri("https://localhost:9443/oauth/xxx-xxx-xxx-xxx");
    // //expected response object from key manager
    OAuthApplicationInfo oAuthApplicationInfoResponse = new OAuthApplicationInfo();
    oAuthApplicationInfoResponse.setClientName(dcrClientInfoResponse.getClientName());
    oAuthApplicationInfoResponse.setGrantTypes(dcrClientInfoResponse.getGrantTypes());
    oAuthApplicationInfoResponse.setCallBackURL(dcrClientInfoResponse.getRedirectURIs().get(0));
    oAuthApplicationInfoResponse.setClientId(dcrClientInfoResponse.getClientId());
    oAuthApplicationInfoResponse.setClientSecret(dcrClientInfoResponse.getClientSecret());
    Response dcrResponse = Response.builder().status(201).headers(new HashMap<>()).body(new Gson().toJson(dcrClientInfoResponse), feign.Util.UTF_8).build();
    Mockito.when(dcrmServiceStub.registerApplication(dcrClientInfo)).thenReturn(dcrResponse);
    try {
        OAuthApplicationInfo app = kmImpl.createApplication(oauthAppRequest);
        Assert.assertEquals(app, oAuthApplicationInfoResponse);
    } catch (Exception ex) {
        Assert.fail(ex.getMessage());
    }
    // error case - 400
    int errorSc = 400;
    String errorMsg = "{\"error\": \"invalid_redirect_uri\", \"error_description\": \"One or more " + "redirect_uri values are invalid\"}";
    Response errorResponse = Response.builder().status(errorSc).headers(new HashMap<>()).body(errorMsg.getBytes()).build();
    Mockito.when(dcrmServiceStub.registerApplication(any(DCRClientInfo.class))).thenReturn(errorResponse);
    try {
        kmImpl.createApplication(oauthAppRequest);
        Assert.fail("Exception was expected, but wasn't thrown");
    } catch (KeyManagementException ex) {
        Assert.assertTrue(ex.getMessage().startsWith("Error occurred while DCR application creation."));
    }
    // error case - non-400
    errorSc = 500;
    errorMsg = "unknown error occurred";
    errorResponse = Response.builder().status(errorSc).headers(new HashMap<>()).body(errorMsg.getBytes()).build();
    Mockito.when(dcrmServiceStub.registerApplication(any(DCRClientInfo.class))).thenReturn(errorResponse);
    try {
        kmImpl.createApplication(oauthAppRequest);
        Assert.fail("Exception was expected, but wasn't thrown");
    } catch (KeyManagementException ex) {
        Assert.assertTrue(ex.getMessage().startsWith("Error occurred while DCR application creation."));
    }
}