2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 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
11 * http://www.apache.org/licenses/LICENSE-2.0
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=========================================================
20 package org.openecomp.sdc.be.user;
22 import static org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum.ADD_USER;
23 import static org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum.GET_USERS_LIST;
24 import static org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum.UPDATE_USER;
26 import fj.data.Either;
27 import java.util.ArrayList;
28 import java.util.Arrays;
29 import java.util.HashSet;
30 import java.util.List;
31 import java.util.Objects;
32 import java.util.stream.Collectors;
33 import org.apache.commons.collections.CollectionUtils;
34 import org.apache.commons.lang3.StringUtils;
35 import org.apache.tinkerpop.gremlin.structure.Edge;
36 import org.openecomp.sdc.be.components.impl.exceptions.ByActionStatusComponentException;
37 import org.openecomp.sdc.be.dao.api.ActionStatus;
38 import org.openecomp.sdc.be.dao.utils.UserStatusEnum;
39 import org.openecomp.sdc.be.facade.operations.UserOperation;
40 import org.openecomp.sdc.be.impl.ComponentsUtils;
41 import org.openecomp.sdc.be.model.LifecycleStateEnum;
42 import org.openecomp.sdc.be.model.User;
43 import org.openecomp.sdc.be.model.operations.impl.UserAdminOperation;
44 import org.openecomp.sdc.be.resources.data.auditing.AuditingActionEnum;
45 import org.openecomp.sdc.common.api.UserRoleEnum;
46 import org.openecomp.sdc.common.datastructure.UserContext;
47 import org.openecomp.sdc.common.kpi.api.ASDCKpiApi;
48 import org.openecomp.sdc.common.log.enums.EcompLoggerErrorCode;
49 import org.openecomp.sdc.common.log.wrappers.Logger;
50 import org.openecomp.sdc.common.util.ThreadLocalsHolder;
51 import org.openecomp.sdc.exception.ResponseFormat;
53 @org.springframework.stereotype.Component
54 public class UserBusinessLogic {
56 private static final Logger log = Logger.getLogger(UserBusinessLogic.class);
57 private static final String IN_CERTIFICATION_CHECKED_OUT = "in-certification/checked-out";
58 private static final String UNKNOWN = "UNKNOWN";
59 private static UserAdminValidator userAdminValidator = UserAdminValidator.getInstance();
60 private final UserAdminOperation userAdminOperation;
61 private final ComponentsUtils componentsUtils;
62 private final UserOperation facadeUserOperation;
64 public UserBusinessLogic(UserAdminOperation userAdminOperation, ComponentsUtils componentsUtils, UserOperation facadeUserOperation) {
65 this.userAdminOperation = userAdminOperation;
66 this.componentsUtils = componentsUtils;
67 this.facadeUserOperation = facadeUserOperation;
70 public User getUser(String userId, boolean inTransaction) {
71 Either<User, ActionStatus> result = userAdminOperation.getUserData(userId, inTransaction);
72 if (result.isRight()) {
73 handleUserAccessAuditing(userId, result.right().value());
74 throw new ByActionStatusComponentException(result.right().value(), userId);
76 User user = result.left().value();
78 handleUserAccessAuditing(userId, ActionStatus.GENERAL_ERROR);
79 throw new ByActionStatusComponentException(ActionStatus.GENERAL_ERROR);
84 public User getUser(String userId) {
85 UserContext userContext = ThreadLocalsHolder.getUserContext();
86 if (Objects.isNull(userContext) || Objects.isNull(userContext.getUserId())) {
87 log.info("USER_NOT_FOUND, user=" + userId);
88 handleUserAccessAuditing(userId, ActionStatus.USER_NOT_FOUND);
89 throw new ByActionStatusComponentException(ActionStatus.USER_NOT_FOUND, userId);
91 if (Objects.isNull(userContext.getUserRoles())) {
92 userContext.setUserRoles(new HashSet<>());
94 return convertUserContextToUser(userContext);
97 protected User convertUserContextToUser(UserContext userContext) {
98 User user = new User();
99 user.setUserId(userContext.getUserId());
100 user.setFirstName(userContext.getFirstName());
101 user.setLastName(userContext.getLastName());
102 boolean userHasRoles = userContext.getUserRoles().iterator().hasNext();
103 user.setRole(!userHasRoles ? null : userContext.getUserRoles().iterator().next());
104 user.setStatus(userHasRoles ? UserStatusEnum.ACTIVE : UserStatusEnum.INACTIVE);
108 public boolean hasActiveUser(String userId) {
109 UserContext userContext = ThreadLocalsHolder.getUserContext();
110 if (Objects.isNull(userContext) || Objects.isNull(userContext.getUserId())) {
111 handleUserAccessAuditing(userId, ActionStatus.USER_NOT_FOUND);
114 if (Objects.isNull(userContext.getUserRoles()) || userContext.getUserRoles().isEmpty()) {
115 handleUserAccessAuditing(userId, ActionStatus.USER_INACTIVE);
121 public User createUser(String modifierUserId, User newUser) {
122 User modifier = getValidModifier(modifierUserId, newUser.getUserId(), AuditingActionEnum.ADD_USER);
123 // verify user not exist
124 String newUserId = newUser.getUserId();
125 Either<User, ActionStatus> eitherUserInDB = verifyNewUser(newUserId);
126 newUser.setStatus(UserStatusEnum.ACTIVE);
127 validateEmail(newUser);
128 validateRole(newUser);
129 // handle last login if user is import
130 if (newUser.getLastLoginTime() == null) {
131 newUser.setLastLoginTime(0L);
134 if (ActionStatus.USER_INACTIVE.equals(eitherUserInDB.right()
135 .value())) { // user inactive - update state // exist
136 newUser.setLastLoginTime(0L);
137 createdUser = userAdminOperation.updateUserData(newUser);
138 } else { // user does not exist - create new user
139 if (!userAdminValidator.validateUserId(newUserId)) {
140 log.debug("createUser method - user has invalid userId = {}", newUser.getUserId());
141 throw new ByActionStatusComponentException(ActionStatus.INVALID_USER_ID, newUserId);
143 createdUser = userAdminOperation.saveUserData(newUser);
145 ResponseFormat responseFormat = componentsUtils.getResponseFormat(ActionStatus.CREATED);
146 handleAuditing(modifier, null, createdUser, responseFormat, AuditingActionEnum.ADD_USER);
147 getFacadeUserOperation().updateUserCache(UserOperationEnum.CREATE, createdUser.getUserId(), createdUser.getRole());
151 private void validateRole(User newUser) {
152 if (newUser.getRole() == null || newUser.getRole().length() == 0) {
153 newUser.setRole(Role.DESIGNER.name());
155 if (!userAdminValidator.validateRole(newUser.getRole())) {
156 log.debug("createUser method - user has invalid role = {}", newUser.getUserId());
157 throw new ByActionStatusComponentException(ActionStatus.INVALID_ROLE, newUser.getRole());
162 private void validateEmail(User newUser) {
163 if (newUser.getEmail() != null && !userAdminValidator.validateEmail(newUser.getEmail())) {
164 log.debug("createUser method - user has invalid email = {}", newUser.getUserId());
165 throw new ByActionStatusComponentException(ActionStatus.INVALID_EMAIL_ADDRESS, newUser.getEmail());
169 private Either<User, ActionStatus> verifyNewUser(String newUserId) {
170 Either<User, ActionStatus> eitherUserInDB = getUserData(newUserId);
171 if (eitherUserInDB.isRight()) {
172 ActionStatus status = eitherUserInDB.right().value();
173 if (!ActionStatus.USER_NOT_FOUND.equals(status) && !ActionStatus.USER_INACTIVE.equals(status)) {
174 componentsUtils.auditAdminUserActionAndThrowException(ADD_USER, null, null, null, status, newUserId);
176 } else {// User exist in DB
177 User userFromDb = eitherUserInDB.left().value();
178 if (userFromDb.getStatus() == UserStatusEnum.ACTIVE) {
179 log.debug("createUser method - user with id {} already exist with id: {}", newUserId, userFromDb.getUserId());
180 componentsUtils.auditAdminUserActionAndThrowException(ADD_USER, null, null, null, ActionStatus.USER_ALREADY_EXIST, newUserId);
183 return eitherUserInDB;
186 public Either<User, ActionStatus> verifyNewUserForPortal(String newUserId) {
187 Either<User, ActionStatus> eitherUserInDB = getUserData(newUserId);
188 if (eitherUserInDB.isRight()) {
189 ActionStatus status = eitherUserInDB.right().value();
190 if (!ActionStatus.USER_NOT_FOUND.equals(status) && !ActionStatus.USER_INACTIVE.equals(status)) {
191 componentsUtils.auditAdminUserActionAndThrowException(ADD_USER, null, null, null, status, newUserId);
194 return eitherUserInDB;
197 private Either<User, ActionStatus> getUserData(String newUserId) {
198 if (newUserId == null) {
199 log.error(EcompLoggerErrorCode.DATA_ERROR, "", "", "Create user - new user id is missing");
200 throw new ByActionStatusComponentException(ActionStatus.MISSING_INFORMATION);
202 return userAdminOperation.getUserData(newUserId, false);
205 public User updateUserRole(String modifierUserId, String userIdToUpdate, String userRole) {
206 User modifier = getValidModifier(modifierUserId, userIdToUpdate, UPDATE_USER);
207 User userToUpdate = getUser(userIdToUpdate, false);
208 validateChangeRoleToAllowedRoles(userRole);
209 List<Edge> userPendingTasks = userAdminOperation.getUserPendingTasksList(userToUpdate, getChangeRoleStateLimitations(userToUpdate));
210 if (!userPendingTasks.isEmpty()) {
211 log.debug("updateUserRole method - User cannot be updated, user have pending projects userId {}", userIdToUpdate);
212 String userInfo = userToUpdate.getFirstName() + " " + userToUpdate.getLastName() + '(' + userToUpdate.getUserId() + ')';
213 componentsUtils.auditAdminUserActionAndThrowException(UPDATE_USER, modifier, userToUpdate, null,
214 ActionStatus.CANNOT_UPDATE_USER_WITH_ACTIVE_ELEMENTS, userInfo, IN_CERTIFICATION_CHECKED_OUT);
216 Role newRole = Role.valueOf(userRole);
217 User newUser = new User();
218 newUser.setRole(newRole.name());
219 newUser.setUserId(userIdToUpdate);
220 User updatedUser = userAdminOperation.updateUserData(newUser);
221 handleAuditing(modifier, userToUpdate, updatedUser, componentsUtils.getResponseFormat(ActionStatus.OK), UPDATE_USER);
222 getFacadeUserOperation().updateUserCache(UserOperationEnum.CHANGE_ROLE, updatedUser.getUserId(), updatedUser.getRole());
226 private void validateChangeRoleToAllowedRoles(String userRole) {
227 List<String> allowedRoles = Arrays.asList(UserRoleEnum.DESIGNER.getName(), UserRoleEnum.ADMIN.getName());
228 if (!allowedRoles.contains(userRole)) {
229 throw new ByActionStatusComponentException(ActionStatus.INVALID_ROLE, userRole);
233 User getValidModifier(String modifierUserId, String userIdHandle, AuditingActionEnum actionEnum) {
234 if (modifierUserId == null) {
235 log.error(EcompLoggerErrorCode.DATA_ERROR, "", "", "user modifier is missing");
236 throw new ByActionStatusComponentException(ActionStatus.MISSING_INFORMATION);
238 User modifier = getUser(modifierUserId, false);
239 if (!modifier.getRole().equals(UserRoleEnum.ADMIN.getName())) {
240 log.debug("user is not admin. Id = {}", modifier.getUserId());
241 componentsUtils.auditAdminUserActionAndThrowException(actionEnum, modifier, null, null, ActionStatus.RESTRICTED_OPERATION);
243 if (modifier.getUserId().equals(userIdHandle)) {
244 log.debug("admin user cannot act on self. Id = {}", modifier.getUserId());
245 componentsUtils.auditAdminUserActionAndThrowException(actionEnum, modifier, null, null, ActionStatus.UPDATE_USER_ADMIN_CONFLICT);
250 public List<User> getAllAdminUsers() {
251 Either<List<User>, ActionStatus> response = userAdminOperation.getAllUsersWithRole(Role.ADMIN.name(), null);
252 if (response.isRight()) {
253 throw new ByActionStatusComponentException(response.right().value());
255 return response.left().value();
258 public List<User> getUsersList(String modifierAttId, List<String> roles, String rolesStr) {
259 if (modifierAttId == null) {
260 throw new ByActionStatusComponentException(ActionStatus.MISSING_INFORMATION);
262 User user = getUser(modifierAttId, false);
263 Either<List<User>, ResponseFormat> getResponse;
264 List<User> userList = new ArrayList<>();
265 if (!CollectionUtils.isEmpty(roles)) {
266 for (String role : roles) {
267 if (!userAdminValidator.validateRole(role)) {
268 componentsUtils.auditAdminUserActionAndThrowException(GET_USERS_LIST, user, null, null, ActionStatus.INVALID_ROLE, role);
270 getResponse = getUsersPerRole(role, user, rolesStr);
271 userList.addAll(getResponse.left().value());
275 getResponse = getUsersPerRole(null, user, rolesStr);
276 userList.addAll(getResponse.left().value());
278 handleGetUsersListAuditing(user, componentsUtils.getResponseFormat(ActionStatus.OK), rolesStr);
282 Either<List<User>, ResponseFormat> getUsersPerRole(String role, User user, String rolesStr) {
283 ResponseFormat responseFormat;
284 Either<List<User>, ActionStatus> response = userAdminOperation.getAllUsersWithRole(role, UserStatusEnum.ACTIVE.name());
285 if (response.isRight()) {
286 responseFormat = componentsUtils.getResponseFormat(response.right().value());
287 handleGetUsersListAuditing(user, responseFormat, rolesStr);
288 return Either.right(responseFormat);
290 List<User> users = response.left().value().stream().filter(u -> StringUtils.isNotEmpty(u.getUserId())).collect(Collectors.toList());
291 return Either.left(users);
294 private void handleGetUsersListAuditing(User user, ResponseFormat responseFormat, String details) {
295 componentsUtils.auditGetUsersList(user, details, responseFormat);
298 private void handleAuditing(User modifier, User userBefore, User userAfter, ResponseFormat responseFormat, AuditingActionEnum actionName) {
299 componentsUtils.auditAdminUserAction(actionName, modifier, userBefore, userAfter, responseFormat);
302 private void handleUserAccessAuditing(User user, ResponseFormat responseFormat) {
303 componentsUtils.auditUserAccess(user, responseFormat);
306 private void handleUserAccessAuditing(String userId, ActionStatus status, String... params) {
307 componentsUtils.auditUserAccess(new User(userId), status, params);
310 public User authorize(User authUser) {
311 String userId = authUser.getUserId();
312 if (userId == null) {
313 log.debug("authorize method - user id is missing");
314 throw new ByActionStatusComponentException(ActionStatus.MISSING_INFORMATION);
316 User user = getUser(userId, false);
317 String firstName = authUser.getFirstName();
318 if (firstName != null && !firstName.isEmpty() && !firstName.equals(user.getFirstName())) {
319 user.setFirstName(firstName);
321 String lastName = authUser.getLastName();
322 if (lastName != null && !lastName.isEmpty() && !lastName.equals(user.getLastName())) {
323 user.setLastName(lastName);
325 String email = authUser.getEmail();
326 if (email != null && !email.isEmpty() && !email.equals(user.getEmail())) {
327 user.setEmail(email);
329 // last login time stamp handle
330 user.setLastLoginTime();
331 User updatedUser = userAdminOperation.updateUserData(user);
332 Long lastLoginTime = user.getLastLoginTime();
333 if (lastLoginTime != null) {
334 updatedUser.setLastLoginTime(lastLoginTime);
336 updatedUser.setLastLoginTime(0L);
338 handleUserAccessAuditing(updatedUser.getUserId(), ActionStatus.OK);
339 ASDCKpiApi.countUsersAuthorizations();
344 * The method updates user credentials only, the role is neglected The role updated through updateRole method
346 public Either<User, ResponseFormat> updateUserCredentials(User updatedUserCred) {
347 ResponseFormat responseFormat;
348 String userId = updatedUserCred.getUserId();
349 if (userId == null) {
350 updatedUserCred.setUserId(UNKNOWN);
351 log.debug("updateUserCredentials method - user header is missing");
352 responseFormat = componentsUtils.getResponseFormat(ActionStatus.MISSING_INFORMATION);
353 handleUserAccessAuditing(updatedUserCred, responseFormat);
354 return Either.right(responseFormat);
356 User user = getUser(userId, false);
357 String firstName = updatedUserCred.getFirstName();
358 if (firstName != null && !firstName.isEmpty() && !firstName.equals(user.getFirstName())) {
359 user.setFirstName(firstName);
361 String lastName = updatedUserCred.getLastName();
362 if (lastName != null && !lastName.isEmpty() && !lastName.equals(user.getLastName())) {
363 user.setLastName(lastName);
365 String email = updatedUserCred.getEmail();
366 if (email != null && !email.isEmpty() && !email.equals(user.getEmail())) {
367 user.setEmail(email);
369 if (updatedUserCred.getLastLoginTime() != null && user.getLastLoginTime() != null) {
370 if (updatedUserCred.getLastLoginTime() > user.getLastLoginTime()) {
371 user.setLastLoginTime(updatedUserCred.getLastLoginTime());
373 } else if (updatedUserCred.getLastLoginTime() != null && user.getLastLoginTime() == null) {
374 user.setLastLoginTime(updatedUserCred.getLastLoginTime());
376 User updatedUser = userAdminOperation.updateUserData(user);
377 responseFormat = componentsUtils.getResponseFormat(ActionStatus.OK);
378 handleUserAccessAuditing(updatedUser, responseFormat);
379 return Either.left(updatedUser);
382 private List<Object> getChangeRoleStateLimitations(User user) {
383 UserRoleEnum role = UserRoleEnum.valueOf(user.getRole());
384 List<Object> properties = new ArrayList<>();
387 case PRODUCT_STRATEGIST:
388 case PRODUCT_MANAGER:
390 properties.add(LifecycleStateEnum.NOT_CERTIFIED_CHECKOUT.name());
393 // For tester we allow change role even if there are pending task (per US468155 in 1810)
399 public UserOperation getFacadeUserOperation() {
400 return facadeUserOperation;