catalog-be/src/main/java/org/openecomp/sdc/be/ecomp/PortalRestApiCentralServiceImpl.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SDC
   4  * ================================================================================
   5  * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20 package org.openecomp.sdc.be.ecomp;
  21
  22 import fj.data.Either;
  23 import java.util.HashMap;
  24 import java.util.Map;
  25 import javax.servlet.http.HttpServletRequest;
  26 import org.onap.portalsdk.core.onboarding.crossapi.IPortalRestCentralService;
  27 import org.onap.portalsdk.core.onboarding.exception.CipherUtilException;
  28 import org.onap.portalsdk.core.onboarding.exception.PortalAPIException;
  29 import org.onap.portalsdk.core.onboarding.util.CipherUtil;
  30 import org.onap.portalsdk.core.onboarding.util.PortalApiProperties;
  31 import org.onap.portalsdk.core.restful.domain.EcompUser;
  32 import org.openecomp.sdc.be.components.impl.exceptions.ComponentException;
  33 import org.openecomp.sdc.be.config.BeEcompErrorManager;
  34 import org.openecomp.sdc.be.dao.api.ActionStatus;
  35 import org.openecomp.sdc.be.ecomp.converters.EcompUserConverter;
  36 import org.openecomp.sdc.be.model.User;
  37 import org.openecomp.sdc.be.user.UserBusinessLogic;
  38 import org.openecomp.sdc.be.user.UserBusinessLogicExt;
  39 import org.openecomp.sdc.common.api.Constants;
  40 import org.openecomp.sdc.common.log.wrappers.Logger;
  41 import org.openecomp.sdc.exception.ResponseFormat;
  42 import org.springframework.context.ApplicationContext;
  43 import org.springframework.web.context.ContextLoader;
  44
  45 public final class PortalRestApiCentralServiceImpl implements IPortalRestCentralService {
  46
  47     private static final String FAILED_TO_UPDATE_USER_CREDENTIALS = "Failed to update user credentials";
  48     private static final String FAILED_TO_DEACTIVATE_USER = "Failed to deactivate user {}";
  49     private static final String FAILED_TO_EDIT_USER = "Failed to edit user";
  50     private static final String EDIT_USER = "EditUser";
  51     private static final String CHECK_ROLES = "checkIfSingleRoleProvided";
  52     private static final String RECEIVED_NULL_FOR_ARGUMENT_LOGIN_ID = "Received null for argument loginId";
  53     private static final String RECEIVED_NULL_ROLES = "Received null roles for user";
  54     private static final String RECEIVED_MULTIPLE_ROLES = "Received multiple roles for user {}";
  55     private static final String RECEIVED_MULTIPLE_ROLES2 = "Received multiple roles for user";
  56     private static final String FAILED_TO_CREATE_USER = "Failed to create user {}";
  57     private static final String FAILED_TO_GET_USER_ID_HEADER = "Failed to get user_id header";
  58     private static final String JH0003 = "jh0003";
  59     private static final String PUSH_USER = "PushUser";
  60     private static final String RECEIVED_NULL_FOR_ARGUMENT_USER = "Received null for argument user";
  61     private static final Logger log = Logger.getLogger(PortalRestApiCentralServiceImpl.class);
  62     private UserBusinessLogic userBusinessLogic;
  63     private UserBusinessLogicExt userBusinessLogicExt;
  64
  65     public PortalRestApiCentralServiceImpl() throws PortalAPIException {
  66         try {
  67             ApplicationContext ctx = ContextLoader.getCurrentWebApplicationContext();
  68             if (ctx == null) {
  69                 log.debug("Failed to get CurrentWebApplicationContext.");
  70                 BeEcompErrorManager.getInstance().logInternalUnexpectedError("constructor", "Failed to get CurrentWebApplicationContext. Can't get UserBusinessLogic and userBusinessLogicExt", BeEcompErrorManager.ErrorSeverity.ERROR);
  71                 throw new PortalAPIException("CurrentWebApplicationContext is null. Failed to get Bean userBusinessLogic and userBusinessLogicExt");
  72             } else {
  73                 userBusinessLogic = (UserBusinessLogic) ctx.getBean("userBusinessLogic");
  74                 userBusinessLogicExt = (UserBusinessLogicExt) ctx.getBean("userBusinessLogicExt");
  75             }
  76         } catch (Exception e) {
  77             log.debug("Failed to get user UserBusinessLogic", e);
  78             BeEcompErrorManager.getInstance()
  79                 .logInvalidInputError("constructor", "Exception thrown" + e.getMessage(), BeEcompErrorManager.ErrorSeverity.ERROR);
  80             throw new PortalAPIException("SDC Internal server error");
  81         }
  82         log.debug("PortalRestApiCentralServiceImpl Class Instantiated");
  83     }
  84
  85     //For testing purposes
  86     PortalRestApiCentralServiceImpl(UserBusinessLogic ubl, UserBusinessLogicExt uble) {
  87         this.userBusinessLogic = ubl;
  88         this.userBusinessLogicExt = uble;
  89     }
  90
  91     public static void checkIfSingleRoleProvided(EcompUser user) throws PortalAPIException {
  92         if (user.getRoles() == null) {
  93             log.debug(RECEIVED_NULL_ROLES, user);
  94             BeEcompErrorManager.getInstance().logInvalidInputError(CHECK_ROLES, RECEIVED_NULL_ROLES, BeEcompErrorManager.ErrorSeverity.ERROR);
  95             throw new PortalAPIException(RECEIVED_NULL_ROLES + user);
  96         } else if (user.getRoles().size() > 1) {
  97             log.debug(RECEIVED_MULTIPLE_ROLES, user);
  98             BeEcompErrorManager.getInstance().logInvalidInputError(CHECK_ROLES, RECEIVED_MULTIPLE_ROLES2, BeEcompErrorManager.ErrorSeverity.ERROR);
  99             throw new PortalAPIException(RECEIVED_MULTIPLE_ROLES2 + user);
 100         }
 101     }
 102
 103     @Override
 104     public Map<String, String> getAppCredentials() throws PortalAPIException {
 105         Map<String, String> credMap = new HashMap<>();
 106         String portalUser = PortalApiProperties.getProperty(PortalPropertiesEnum.USER.value());
 107         String password = PortalApiProperties.getProperty(PortalPropertiesEnum.PASSWORD.value());
 108         String appName = PortalApiProperties.getProperty(PortalPropertiesEnum.APP_NAME.value());
 109         try {
 110             credMap.put("username", CipherUtil.decryptPKC(portalUser));
 111             credMap.put("password", CipherUtil.decryptPKC(password));
 112             credMap.put("appName", CipherUtil.decryptPKC(appName));
 113         } catch (CipherUtilException e) {
 114             log.debug("User authentication failed - Decryption failed", e);
 115             throw new PortalAPIException("Failed to decrypt" + e.getMessage());
 116         }
 117         log.debug("the credentials map for portal is {}", credMap);
 118         return credMap;
 119     }
 120
 121     @Override
 122     public void pushUser(EcompUser user) throws PortalAPIException {
 123         log.debug("Start handle request of ECOMP pushUser");
 124         if (user == null) {
 125             BeEcompErrorManager.getInstance()
 126                 .logInvalidInputError(PUSH_USER, RECEIVED_NULL_FOR_ARGUMENT_USER, BeEcompErrorManager.ErrorSeverity.INFO);
 127             log.debug(RECEIVED_NULL_FOR_ARGUMENT_USER);
 128             throw new PortalAPIException(RECEIVED_NULL_FOR_ARGUMENT_USER);
 129         }
 130         checkIfSingleRoleProvided(user);
 131         final String modifierAttId = JH0003;
 132         log.debug("modifier id is {}", modifierAttId);
 133         User convertedAsdcUser = EcompUserConverter.convertEcompUserToUser(user);
 134         try {
 135             log.debug("Before creating ecomp user {} sdc user {}", user, convertedAsdcUser);
 136             userBusinessLogic.createUser(modifierAttId, convertedAsdcUser);
 137         } catch (Exception e) {
 138             log.debug(FAILED_TO_CREATE_USER, user, e);
 139             BeEcompErrorManager.getInstance().logInvalidInputError(PUSH_USER, FAILED_TO_CREATE_USER, BeEcompErrorManager.ErrorSeverity.ERROR);
 140             throw new PortalAPIException(FAILED_TO_CREATE_USER + e.getMessage());
 141         }
 142         log.debug("User created ecomp user {} sdc user {}", user, convertedAsdcUser);
 143     }
 144
 145     @Override
 146     public void editUser(String loginId, EcompUser user) throws PortalAPIException {
 147         if (user == null) {
 148             log.debug(RECEIVED_NULL_FOR_ARGUMENT_USER);
 149             BeEcompErrorManager.getInstance()
 150                 .logInvalidInputError(EDIT_USER, RECEIVED_NULL_FOR_ARGUMENT_USER, BeEcompErrorManager.ErrorSeverity.INFO);
 151             throw new PortalAPIException(RECEIVED_NULL_FOR_ARGUMENT_USER);
 152         } else if (loginId == null) {
 153             log.debug(RECEIVED_NULL_FOR_ARGUMENT_LOGIN_ID);
 154             BeEcompErrorManager.getInstance()
 155                 .logInvalidInputError(EDIT_USER, RECEIVED_NULL_FOR_ARGUMENT_LOGIN_ID, BeEcompErrorManager.ErrorSeverity.INFO);
 156             throw new PortalAPIException(RECEIVED_NULL_FOR_ARGUMENT_LOGIN_ID);
 157         }
 158         log.debug("Start handle request of ECOMP editUser {} with loginId {} with follopwing roles {}", user, loginId, user.getRoles());
 159         final String modifierAttId = JH0003;
 160         log.debug("modifier id is {}", modifierAttId);
 161         if (user.getLoginId() != null && !user.getLoginId().equals(loginId)) {
 162             log.debug("loginId and user loginId not equal");
 163             BeEcompErrorManager.getInstance()
 164                 .logInvalidInputError(EDIT_USER, "loginId and user loginId not equal", BeEcompErrorManager.ErrorSeverity.INFO);
 165             throw new PortalAPIException("loginId not equals to the user loginId field");
 166         } else if (user.getLoginId() == null) {
 167             user.setLoginId(loginId);
 168         }
 169         Either<User, ActionStatus> verifyNewUser;
 170         try {
 171             verifyNewUser = userBusinessLogic.verifyNewUserForPortal(user.getLoginId());
 172         } catch (ComponentException e) {
 173             log.debug("Failed to verify new user", e);
 174             throw new PortalAPIException(e.getCause());
 175         }
 176         if (verifyNewUser.isRight() && (ActionStatus.USER_NOT_FOUND.equals(verifyNewUser.right().value()) || ActionStatus.USER_INACTIVE
 177             .equals(verifyNewUser.right().value()))) {
 178             log.debug("Edit user for user that not exist in DB, executing push user flow {}", user);
 179             pushUser(user);
 180             return;
 181         }
 182         User asdcUser = EcompUserConverter.convertEcompUserToUser(user);
 183         log.debug("Before editing ecomp user {} sdc user {}", user, asdcUser);
 184         Either<User, ResponseFormat> updateUserCredentialsResponse = userBusinessLogic.updateUserCredentials(asdcUser);
 185         if (updateUserCredentialsResponse.isRight()) {
 186             log.debug(FAILED_TO_UPDATE_USER_CREDENTIALS);
 187             BeEcompErrorManager.getInstance()
 188                 .logInvalidInputError(EDIT_USER, FAILED_TO_UPDATE_USER_CREDENTIALS, BeEcompErrorManager.ErrorSeverity.ERROR);
 189             throw new PortalAPIException(FAILED_TO_EDIT_USER + updateUserCredentialsResponse.right().value());
 190         }
 191         if (user.getRoles() == null || user.getRoles().isEmpty()) {
 192             try {
 193                 log.debug("Before deactivating ecomp user {} sdc user {}", user, asdcUser);
 194                 userBusinessLogicExt.deActivateUser(modifierAttId, loginId);
 195             } catch (Exception e) {
 196                 log.debug("Error: Failed to deactivate user {}", loginId);
 197                 BeEcompErrorManager.getInstance()
 198                     .logInvalidInputError(FAILED_TO_DEACTIVATE_USER, "Failed to deactivate user", BeEcompErrorManager.ErrorSeverity.INFO);
 199                 throw new PortalAPIException("Error: Failed to deactivate user" + e);
 200             }
 201         } else {
 202             checkIfSingleRoleProvided(user);
 203             try {
 204                 log.debug("Before updating ecomp user {} sdc user {}", user, asdcUser);
 205                 userBusinessLogic.updateUserRole(modifierAttId, loginId, asdcUser.getRole());
 206             } catch (Exception e) {
 207                 log.debug("Error: Failed to update user role {}", loginId);
 208                 BeEcompErrorManager.getInstance()
 209                     .logInvalidInputError(FAILED_TO_EDIT_USER, "Failed to update user role", BeEcompErrorManager.ErrorSeverity.INFO);
 210                 throw new PortalAPIException("Error: Failed to update user role" + e);
 211             }
 212         }
 213         log.debug("user updated ecomp user {} sdc user {}", user, asdcUser);
 214     }
 215
 216     @Override
 217     public String getUserId(HttpServletRequest request) throws PortalAPIException {
 218         String header = request.getHeader(Constants.USER_ID_HEADER);
 219         if (header == null) {
 220             log.debug(FAILED_TO_GET_USER_ID_HEADER);
 221             BeEcompErrorManager.getInstance()
 222                 .logInvalidInputError("getUserId", FAILED_TO_GET_USER_ID_HEADER, BeEcompErrorManager.ErrorSeverity.ERROR);
 223             throw new PortalAPIException(FAILED_TO_GET_USER_ID_HEADER);
 224         }
 225         return header;
 226     }
 227 }