1 files changed, 244 insertions, 0 deletions
diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/ecomp/PortalRestApiCentralServiceImpl.java b/catalog-be/src/main/java/org/openecomp/sdc/be/ecomp/PortalRestApiCentralServiceImpl.java
new file mode 100644
index 0000000000..757eeb83ce
--- /dev/null
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/ecomp/PortalRestApiCentralServiceImpl.java
@@ -0,0 +1,244 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.be.ecomp;
+
+import fj.data.Either;
+import java.util.HashMap;
+import java.util.Map;
+import javax.servlet.http.HttpServletRequest;
+import org.onap.portalsdk.core.onboarding.crossapi.IPortalRestCentralService;
+import org.onap.portalsdk.core.onboarding.exception.CipherUtilException;
+import org.onap.portalsdk.core.onboarding.exception.PortalAPIException;
+import org.onap.portalsdk.core.onboarding.util.CipherUtil;
+import org.onap.portalsdk.core.onboarding.util.PortalApiProperties;
+import org.onap.portalsdk.core.restful.domain.EcompUser;
+import org.openecomp.sdc.be.components.impl.exceptions.ComponentException;
+import org.openecomp.sdc.be.config.BeEcompErrorManager;
+import org.openecomp.sdc.be.dao.api.ActionStatus;
+import org.openecomp.sdc.be.ecomp.converters.EcompUserConverter;
+import org.openecomp.sdc.be.model.User;
+import org.openecomp.sdc.be.user.UserBusinessLogic;
+import org.openecomp.sdc.be.user.UserBusinessLogicExt;
+import org.openecomp.sdc.common.api.Constants;
+import org.openecomp.sdc.common.log.wrappers.Logger;
+import org.openecomp.sdc.exception.ResponseFormat;
+import org.springframework.context.ApplicationContext;
+import org.springframework.web.context.ContextLoader;
+
+public final class PortalRestApiCentralServiceImpl implements IPortalRestCentralService {
+    private static final String FAILED_TO_UPDATE_USER_CREDENTIALS = "Failed to update user credentials";
+    private static final String FAILED_TO_DEACTIVATE_USER = "Failed to deactivate user {}";
+    private static final String FAILED_TO_EDIT_USER = "Failed to edit user";
+    private static final String EDIT_USER = "EditUser";
+    private static final String CHECK_ROLES = "checkIfSingleRoleProvided";
+    private static final String RECEIVED_NULL_FOR_ARGUMENT_LOGIN_ID = "Received null for argument loginId";
+    private static final String RECEIVED_NULL_ROLES = "Received null roles for user";
+    private static final String RECEIVED_MULTIPLE_ROLES = "Received multiple roles for user {}";
+    private static final String RECEIVED_MULTIPLE_ROLES2 = "Received multiple roles for user";
+    private static final String FAILED_TO_CREATE_USER = "Failed to create user {}";
+    private static final String FAILED_TO_GET_USER_ID_HEADER = "Failed to get user_id header";
+    private static final String JH0003 = "jh0003";
+    private static final String PUSH_USER = "PushUser";
+    private static final String RECEIVED_NULL_FOR_ARGUMENT_USER = "Received null for argument user";
+    private static final Logger log = Logger.getLogger(PortalRestApiCentralServiceImpl.class);
+    private UserBusinessLogic userBusinessLogic;
+    private UserBusinessLogicExt userBusinessLogicExt;
+
+    public PortalRestApiCentralServiceImpl() throws PortalAPIException {
+        try {
+            ApplicationContext ctx = ContextLoader.getCurrentWebApplicationContext();
+            userBusinessLogic = (UserBusinessLogic) ctx.getBean("userBusinessLogic");
+            userBusinessLogicExt = (UserBusinessLogicExt) ctx.getBean("userBusinessLogicExt");
+        } catch (Exception e) {
+            log.debug("Failed to get user UserBusinessLogic", e);
+            BeEcompErrorManager.getInstance().logInvalidInputError("constructor", "Exception thrown" + e.getMessage(),
+                                                                   BeEcompErrorManager.ErrorSeverity.ERROR);
+            throw new PortalAPIException("SDC Internal server error");
+        }
+        log.debug("PortalRestApiCentralServiceImpl Class Instantiated");
+    }
+
+    //For testing purposes
+    PortalRestApiCentralServiceImpl(UserBusinessLogic ubl, UserBusinessLogicExt uble) {
+        this.userBusinessLogic = ubl;
+        this.userBusinessLogicExt = uble;
+    }
+
+    @Override
+    public Map<String, String> getAppCredentials() throws PortalAPIException {
+        Map<String, String> credMap = new HashMap<>();
+        String portalUser = PortalApiProperties.getProperty(PortalPropertiesEnum.USER.value());
+        String password = PortalApiProperties.getProperty(PortalPropertiesEnum.PASSWORD.value());
+        String appName = PortalApiProperties.getProperty(PortalPropertiesEnum.APP_NAME.value());
+        try {
+            credMap.put("username", CipherUtil.decryptPKC(portalUser));
+            credMap.put("password", CipherUtil.decryptPKC(password));
+            credMap.put("appName", CipherUtil.decryptPKC(appName));
+        } catch (CipherUtilException e) {
+            log.debug("User authentication failed - Decryption failed", e);
+            throw new PortalAPIException("Failed to decrypt" + e.getMessage());
+        }
+        log.debug("the credentials map for portal is {}", credMap);
+        return credMap;
+    }
+
+    @Override
+    public void pushUser(EcompUser user) throws PortalAPIException {
+        log.debug("Start handle request of ECOMP pushUser");
+
+        if (user == null) {
+            BeEcompErrorManager.getInstance().logInvalidInputError(PUSH_USER, RECEIVED_NULL_FOR_ARGUMENT_USER,
+                                                                   BeEcompErrorManager.ErrorSeverity.INFO);
+            log.debug(RECEIVED_NULL_FOR_ARGUMENT_USER);
+            throw new PortalAPIException(RECEIVED_NULL_FOR_ARGUMENT_USER);
+        }
+        checkIfSingleRoleProvided(user);
+
+        final String modifierAttId = JH0003;
+        log.debug("modifier id is {}", modifierAttId);
+
+        User convertedAsdcUser = EcompUserConverter.convertEcompUserToUser(user);
+
+        try {
+            log.debug("Before creating ecomp user {} sdc user {}", user, convertedAsdcUser);
+            userBusinessLogic.createUser(modifierAttId, convertedAsdcUser);
+        } catch (Exception e) {
+            log.debug(FAILED_TO_CREATE_USER, user, e);
+            BeEcompErrorManager.getInstance()
+                    .logInvalidInputError(PUSH_USER, FAILED_TO_CREATE_USER, BeEcompErrorManager.ErrorSeverity.ERROR);
+            throw new PortalAPIException(FAILED_TO_CREATE_USER + e.getMessage());
+        }
+
+        log.debug("User created ecomp user {} sdc user {}", user, convertedAsdcUser);
+    }
+
+    @Override
+    public void editUser(String loginId, EcompUser user) throws PortalAPIException {
+        if (user == null) {
+            log.debug(RECEIVED_NULL_FOR_ARGUMENT_USER);
+            BeEcompErrorManager.getInstance().logInvalidInputError(EDIT_USER, RECEIVED_NULL_FOR_ARGUMENT_USER,
+                                                                   BeEcompErrorManager.ErrorSeverity.INFO);
+            throw new PortalAPIException(RECEIVED_NULL_FOR_ARGUMENT_USER);
+        } else if (loginId == null) {
+            log.debug(RECEIVED_NULL_FOR_ARGUMENT_LOGIN_ID);
+            BeEcompErrorManager.getInstance().logInvalidInputError(EDIT_USER, RECEIVED_NULL_FOR_ARGUMENT_LOGIN_ID,
+                                                                   BeEcompErrorManager.ErrorSeverity.INFO);
+            throw new PortalAPIException(RECEIVED_NULL_FOR_ARGUMENT_LOGIN_ID);
+        }
+
+        log.debug("Start handle request of ECOMP editUser {} with loginId {} with follopwing roles {}", user, loginId,
+                  user.getRoles());
+
+        final String modifierAttId = JH0003;
+        log.debug("modifier id is {}", modifierAttId);
+
+        if (user.getLoginId() != null && !user.getLoginId().equals(loginId)) {
+            log.debug("loginId and user loginId not equal");
+            BeEcompErrorManager.getInstance().logInvalidInputError(EDIT_USER, "loginId and user loginId not equal",
+                                                                   BeEcompErrorManager.ErrorSeverity.INFO);
+            throw new PortalAPIException("loginId not equals to the user loginId field");
+        } else if (user.getLoginId() == null) {
+            user.setLoginId(loginId);
+        }
+
+        Either<User, ActionStatus> verifyNewUser;
+        try {
+            verifyNewUser = userBusinessLogic.verifyNewUserForPortal(user.getLoginId());
+        } catch (ComponentException e) {
+            log.debug("Failed to verify new user", e);
+            throw new PortalAPIException(e.getCause());
+        }
+
+        if (verifyNewUser.isRight()
+                && (ActionStatus.USER_NOT_FOUND.equals(verifyNewUser.right().value())
+                || ActionStatus.USER_INACTIVE.equals(verifyNewUser.right().value()))) {
+            log.debug("Edit user for user that not exist in DB, executing push user flow {}", user);
+            pushUser(user);
+            return;
+        }
+
+        User asdcUser = EcompUserConverter.convertEcompUserToUser(user);
+        log.debug("Before editing ecomp user {} sdc user {}", user, asdcUser);
+        Either<User, ResponseFormat> updateUserCredentialsResponse = userBusinessLogic.updateUserCredentials(asdcUser);
+
+        if (updateUserCredentialsResponse.isRight()) {
+            log.debug(FAILED_TO_UPDATE_USER_CREDENTIALS);
+            BeEcompErrorManager.getInstance().logInvalidInputError(EDIT_USER, FAILED_TO_UPDATE_USER_CREDENTIALS,
+                                                                   BeEcompErrorManager.ErrorSeverity.ERROR);
+            throw new PortalAPIException(FAILED_TO_EDIT_USER + updateUserCredentialsResponse.right().value());
+        }
+
+        if (user.getRoles() == null || user.getRoles().isEmpty()) {
+            try {
+                log.debug("Before deactivating ecomp user {} sdc user {}", user, asdcUser);
+                userBusinessLogicExt.deActivateUser(modifierAttId, loginId);
+            } catch (Exception e) {
+                log.debug("Error: Failed to deactivate user {}", loginId);
+                BeEcompErrorManager.getInstance()
+                        .logInvalidInputError(FAILED_TO_DEACTIVATE_USER, "Failed to deactivate user",
+                                              BeEcompErrorManager.ErrorSeverity.INFO);
+                throw new PortalAPIException("Error: Failed to deactivate user" + e);
+            }
+        } else {
+            checkIfSingleRoleProvided(user);
+            try {
+                log.debug("Before updating ecomp user {} sdc user {}", user, asdcUser);
+                userBusinessLogic.updateUserRole(modifierAttId, loginId, asdcUser.getRole());
+            } catch (Exception e) {
+                log.debug("Error: Failed to update user role {}", loginId);
+                BeEcompErrorManager.getInstance()
+                        .logInvalidInputError(FAILED_TO_EDIT_USER, "Failed to update user role",
+                                              BeEcompErrorManager.ErrorSeverity.INFO);
+                throw new PortalAPIException("Error: Failed to update user role" + e);
+            }
+        }
+        log.debug("user updated ecomp user {} sdc user {}", user, asdcUser);
+    }
+
+    @Override
+    public String getUserId(HttpServletRequest request) throws PortalAPIException {
+        String header = request.getHeader(Constants.USER_ID_HEADER);
+        if (header == null) {
+            log.debug(FAILED_TO_GET_USER_ID_HEADER);
+            BeEcompErrorManager.getInstance().logInvalidInputError("getUserId", FAILED_TO_GET_USER_ID_HEADER,
+                                                                   BeEcompErrorManager.ErrorSeverity.ERROR);
+            throw new PortalAPIException(FAILED_TO_GET_USER_ID_HEADER);
+        }
+        return header;
+    }
+
+
+    public static void checkIfSingleRoleProvided(EcompUser user) throws PortalAPIException {
+        if (user.getRoles() == null) {
+            log.debug(RECEIVED_NULL_ROLES, user);
+            BeEcompErrorManager.getInstance()
+                    .logInvalidInputError(CHECK_ROLES, RECEIVED_NULL_ROLES, BeEcompErrorManager.ErrorSeverity.ERROR);
+            throw new PortalAPIException(RECEIVED_NULL_ROLES + user);
+        } else if (user.getRoles().size() > 1) {
+            log.debug(RECEIVED_MULTIPLE_ROLES, user);
+            BeEcompErrorManager.getInstance().logInvalidInputError(CHECK_ROLES, RECEIVED_MULTIPLE_ROLES2,
+                                                                   BeEcompErrorManager.ErrorSeverity.ERROR);
+            throw new PortalAPIException(RECEIVED_MULTIPLE_ROLES2 + user);
+        }
+    }
+
+
+}