--- /dev/null
+/*
+ * ============LICENSE_START==========================================
+ * ONAP Portal
+ * ===================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * ===================================================================
+ * Modifications Copyright (c) 2019 Samsung
+ * ===================================================================
+ *
+ * Unless otherwise specified, all software contained herein is licensed
+ * under the Apache License, Version 2.0 (the "License");
+ * you may not use this software 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.
+ *
+ * Unless otherwise specified, all documentation contained herein is licensed
+ * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
+ * you may not use this documentation except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://creativecommons.org/licenses/by/4.0/
+ *
+ * Unless required by applicable law or agreed to in writing, documentation
+ * 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.onap.portal.service;
+
+import java.util.ArrayList;
+import java.util.List;
+import javax.persistence.EntityManager;
+import javax.servlet.http.HttpServletResponse;
+import org.onap.portal.dao.fn.FnWidgetDao;
+import org.onap.portal.domain.db.fn.FnUser;
+import org.onap.portal.domain.db.fn.FnWidget;
+import org.onap.portal.domain.dto.ecomp.EPUserApp;
+import org.onap.portal.domain.dto.ecomp.Widget;
+import org.onap.portal.domain.dto.transport.FieldsValidator;
+import org.onap.portal.domain.dto.transport.OnboardingWidget;
+import org.onap.portal.utils.EPCommonSystemProperties;
+import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+@Service
+public class WidgetService {
+
+ private final EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(WidgetService.class);
+ private final Long LONG_ECOMP_APP_ID = 1L;
+ private final Long ACCOUNT_ADMIN_ROLE_ID = 999L;
+
+ private static String baseSqlToken =
+ " new org.onap.portal.domain.dto.transport.OnboardingWidget("
+ + "widget.WIDGET_ID,widget.WDG_NAME,widget.APP_ID,"
+ + "app.APP_NAME,widget.WDG_WIDTH,widget.WDG_HEIGHT,"
+ + "widget.WDG_URL) widget.WIDGET_ID,widget.WDG_NAME,widget.APP_ID,app.APP_NAME,widget.WDG_WIDTH,widget.WDG_HEIGHT,widget.WDG_URL from FN_WIDGET widget join FN_APP app ON widget.APP_ID = app.APP_ID";
+
+ private static final String urlField = "url";
+ private static final Long DUBLICATED_FIELD_VALUE_ECOMP_ERROR = new Long(
+ EPCommonSystemProperties.DUBLICATED_FIELD_VALUE_ECOMP_ERROR);
+ private static final String nameField = "name";
+
+ private final AdminRolesService adminRolesService;
+ private final EntityManager entityManager;
+ private final FnWidgetDao fnWidgetDao;
+
+ @Autowired
+ public WidgetService(final AdminRolesService adminRolesService, final EntityManager entityManager,
+ final FnWidgetDao fnWidgetDao) {
+ this.adminRolesService = adminRolesService;
+ this.entityManager = entityManager;
+ this.fnWidgetDao = fnWidgetDao;
+ }
+
+ private static final Object syncRests = new Object();
+
+ public List<OnboardingWidget> getOnboardingWidgets(FnUser user, boolean managed) {
+ if (adminRolesService.isSuperAdmin(user)) {
+ return entityManager.createQuery(sqlWidgetsForAllApps(), OnboardingWidget.class).getResultList();
+ } else if (managed) {
+ if (adminRolesService.isAccountAdmin(user)) {
+ return entityManager
+ .createQuery(sqlWidgetsForAllAppsWhereUserIsAdmin(), OnboardingWidget.class)
+ .setParameter("USERID", user.getId()).getResultList();
+ }
+ } else if (adminRolesService.isAccountAdmin(user) || adminRolesService.isUser(user)) {
+ return entityManager
+ .createQuery(sqlWidgetsForAllAppsWhereUserHasAnyRole(), OnboardingWidget.class)
+ .setParameter("USERID", user.getId()).getResultList();
+ }
+ return new ArrayList<>();
+ }
+
+ private String sqlWidgetsForAllApps() {
+ return "SELECT" + baseSqlToken;
+ }
+
+ private String sqlWidgetsForAllAppsWhereUserIsAdmin() {
+ return "SELECT" + baseSqlToken
+ + " join FN_USER_ROLE ON FN_USER_ROLE.APP_ID = app.APP_ID where FN_USER_ROLE.USER_ID = :USERID AND FN_USER_ROLE.ROLE_ID = "
+ + ACCOUNT_ADMIN_ROLE_ID;
+ }
+
+ private String sqlWidgetsForAllAppsWhereUserHasAnyRole() {
+ return "SELECT DISTINCT" + baseSqlToken
+ + " join FN_USER_ROLE ON FN_USER_ROLE.APP_ID = app.APP_ID where FN_USER_ROLE.USER_ID = "
+ + ":USERID";
+ }
+
+ public FieldsValidator setOnboardingWidget(FnUser user, OnboardingWidget onboardingWidget) {
+ if (onboardingWidget.getAppName().isEmpty() || onboardingWidget.getUrl().isEmpty()
+ || onboardingWidget.getAppId() == null
+ || onboardingWidget.getAppId().equals(LONG_ECOMP_APP_ID) || onboardingWidget.getWidth() <= 0 ||
+ onboardingWidget.getHeight() <= 0) {
+ FieldsValidator fieldsValidator = new FieldsValidator();
+ fieldsValidator.setHttpStatusCode((long) HttpServletResponse.SC_BAD_REQUEST);
+ return fieldsValidator;
+ }
+ return this.updateOrSaveWidget(adminRolesService.isSuperAdmin(user), user.getId(), onboardingWidget);
+ }
+
+ private FieldsValidator updateOrSaveWidget(boolean superAdmin, Long userId, OnboardingWidget onboardingWidget) {
+ FieldsValidator fieldsValidator = new FieldsValidator();
+ if (!this.isUserAdminOfAppForWidget(superAdmin, userId, onboardingWidget.getAppId())) {
+ fieldsValidator.setHttpStatusCode((long) HttpServletResponse.SC_FORBIDDEN);
+ return fieldsValidator;
+ }
+ synchronized (syncRests) {
+ if (onboardingWidget.getId() == null) {
+ this.validateOnboardingWidget(onboardingWidget, fieldsValidator);
+ } else {
+ FnWidget widget = fnWidgetDao.getOne(onboardingWidget.getId());
+ if (widget == null || widget.getAppId() == null) {
+ fieldsValidator.setHttpStatusCode((long) HttpServletResponse.SC_NOT_FOUND);
+ return fieldsValidator;
+ }
+ this.validateOnboardingWidget(onboardingWidget, fieldsValidator);
+ }
+ if (fieldsValidator.getHttpStatusCode() == HttpServletResponse.SC_OK) {
+ this.applyOnboardingWidget(onboardingWidget, fieldsValidator);
+ }
+ }
+ return fieldsValidator;
+ }
+
+ private boolean isUserAdminOfAppForWidget(boolean superAdmin, Long userId, Long appId) {
+ if (!superAdmin) {
+ List<EPUserApp> userRoles = getAdminUserRoles(userId, appId);
+ return (userRoles.size() > 0);
+ }
+ return true;
+ }
+
+ private List<EPUserApp> getAdminUserRoles(Long userId, Long appId) {
+ return entityManager.createQuery(
+ "SELECT new org.onap.portal.domain.dto.ecomp.EPUserApp(fn.userId, fn.roleId, fn.appId) FROM FnUserRole fn"
+ + "WHERE fn.userId = :USERID "
+ + "AND fn.roleId = :ROLEID "
+ + "AND fn.appId = :APPID", EPUserApp.class)
+ .setParameter("USERID", userId)
+ .setParameter("ROLEID", ACCOUNT_ADMIN_ROLE_ID)
+ .setParameter("APPID", appId)
+ .getResultList();
+ }
+
+ @Transactional
+ private void applyOnboardingWidget(OnboardingWidget onboardingWidget, FieldsValidator fieldsValidator) {
+ boolean result;
+ FnWidget widget;
+ if (onboardingWidget.getId() == null) {
+ widget = new FnWidget();
+ } else {
+ widget = fnWidgetDao.getOne(onboardingWidget.getId());
+ }
+ widget.setAppId(onboardingWidget.getAppId());
+ widget.setName(onboardingWidget.getName());
+ widget.setWidth(onboardingWidget.getWidth());
+ widget.setHeight(onboardingWidget.getHeight());
+ widget.setUrl(onboardingWidget.getUrl());
+ result = widget.equals(fnWidgetDao.saveAndFlush(widget));
+ if (!result) {
+ fieldsValidator.setHttpStatusCode((long) HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
+ }
+ }
+
+ private void validateOnboardingWidget(OnboardingWidget onboardingWidget, FieldsValidator fieldsValidator) {
+ List<Widget> widgets = getWidgets(onboardingWidget);
+ boolean dublicatedUrl = false;
+ boolean dublicatedName = false;
+ for (Widget widget : widgets) {
+ if (onboardingWidget.getId() != null && onboardingWidget.getId().equals(widget.getId())) {
+ // widget should not be compared with itself
+ continue;
+ }
+ if (!dublicatedUrl && widget.getUrl().equals(onboardingWidget.getUrl())) {
+ dublicatedUrl = true;
+ if (dublicatedName) {
+ break;
+ }
+ }
+ if (!dublicatedName && widget.getName().equalsIgnoreCase(onboardingWidget.getName()) && widget
+ .getAppId().equals(onboardingWidget.getAppId())) {
+ dublicatedName = true;
+ if (dublicatedUrl) {
+ break;
+ }
+ }
+ }
+ if (dublicatedUrl || dublicatedName) {
+ if (dublicatedUrl) {
+ fieldsValidator.addProblematicFieldName(urlField);
+ }
+ if (dublicatedName) {
+ fieldsValidator.addProblematicFieldName(nameField);
+ }
+ fieldsValidator.setHttpStatusCode((long) HttpServletResponse.SC_CONFLICT);
+ fieldsValidator.setErrorCode(DUBLICATED_FIELD_VALUE_ECOMP_ERROR);
+ }
+ }
+
+ private List<Widget> getWidgets(OnboardingWidget onboardingWidget) {
+ return entityManager.createQuery(
+ "SELECT new org.onap.portal.domain.dto.ecomp.Widget(fn.APP_ID, fn.WDG_NAME, fn.WDG_URL) FROM FnWidget fn"
+ + "WHERE fn.WDG_URL = :WDGURL "
+ + "AND fn.WDG_NAME = :WDGNAME "
+ + "AND fn.APP_ID = :APPID", Widget.class)
+ .setParameter("WDGURL", onboardingWidget.getUrl())
+ .setParameter("WDGNAME", onboardingWidget.getName())
+ .getResultList();
+ }
+
+ @Transactional
+ public FieldsValidator deleteOnboardingWidget(FnUser user, Long onboardingWidgetId) {
+ FieldsValidator fieldsValidator = new FieldsValidator();
+ synchronized (syncRests) {
+ FnWidget widget = fnWidgetDao.getOne(onboardingWidgetId);
+ if (widget != null && widget.getAppId() != null) { // widget exists
+ if (!this.isUserAdminOfAppForWidget(adminRolesService.isSuperAdmin(user), user.getId(),
+ widget.getAppId())) {
+ fieldsValidator.setHttpStatusCode((long) HttpServletResponse.SC_FORBIDDEN);
+ } else {
+ fnWidgetDao.deleteById(onboardingWidgetId);
+ fieldsValidator.setHttpStatusCode(
+ (long) HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
+ }
+ }
+ }
+ return fieldsValidator;
+ }
+}