2 * Copyright © 2016-2018 European Support Limited
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package org.openecomp.sdc.itempermissions.dao.impl;
19 import org.openecomp.sdc.common.errors.CoreException;
20 import org.openecomp.sdc.common.errors.ErrorCategory;
21 import org.openecomp.sdc.common.errors.ErrorCode;
22 import org.openecomp.sdc.common.errors.Messages;
23 import org.openecomp.sdc.common.session.SessionContextProviderFactory;
24 import org.openecomp.sdc.itempermissions.PermissionsManager;
25 import org.openecomp.sdc.itempermissions.PermissionsServices;
26 import org.openecomp.sdc.itempermissions.impl.types.PermissionTypes;
27 import org.openecomp.sdc.itempermissions.type.ItemPermissionsEntity;
28 import org.openecomp.sdc.logging.api.Logger;
29 import org.openecomp.sdc.logging.api.LoggerFactory;
30 import org.openecomp.sdc.notification.dtos.Event;
31 import org.openecomp.sdc.notification.services.NotificationPropagationManager;
32 import org.openecomp.sdc.notification.services.SubscriptionService;
33 import org.openecomp.sdc.versioning.AsdcItemManager;
34 import org.openecomp.sdc.versioning.types.Item;
38 import static org.openecomp.sdc.itempermissions.notifications.NotificationConstants.*;
41 * Created by ayalaben on 6/18/2017.
43 public class PermissionsManagerImpl implements PermissionsManager {
45 private static final Logger LOGGER = LoggerFactory.getLogger(PermissionsManagerImpl.class);
46 private static final String CHANGE_PERMISSIONS = "Change_Item_Permissions";
48 private PermissionsServices permissionsServices;
49 private AsdcItemManager asdcItemManager;
50 private NotificationPropagationManager notifier;
51 private SubscriptionService subscriptionService;
53 public PermissionsManagerImpl(PermissionsServices permissionsServices,
54 AsdcItemManager asdcItemManager,
55 NotificationPropagationManager notificationPropagationManager,
56 SubscriptionService subscriptionService) {
57 this.permissionsServices = permissionsServices;
58 this.asdcItemManager = asdcItemManager;
59 this.notifier = notificationPropagationManager;
60 this.subscriptionService = subscriptionService;
64 public Collection<ItemPermissionsEntity> listItemPermissions(String itemId) {
66 return permissionsServices.listItemPermissions(itemId);
70 public Set<String> listUserPermittedItems(String userId, String permission) {
71 return permissionsServices.listUserPermittedItems(userId,permission);
75 public void updateItemPermissions(String itemId, String permission, Set<String> addedUsersIds,
76 Set<String> removedUsersIds) {
79 SessionContextProviderFactory.getInstance().createInterface().get().getUser().getUserId();
81 if (!permissionsServices.isAllowed(itemId, currentUser, CHANGE_PERMISSIONS)) {
82 throw new CoreException(new ErrorCode.ErrorCodeBuilder()
83 .withMessage(Messages.PERMISSIONS_ERROR.getErrorMessage())
84 .withId(Messages.PERMISSIONS_ERROR.name())
85 .withCategory(ErrorCategory.SECURITY).build());
88 if (permission.equals(PermissionTypes.Owner.name()) ){
89 if (addedUsersIds.size() == 1){
90 asdcItemManager.updateOwner(itemId,addedUsersIds.iterator().next());
92 throw new CoreException(new ErrorCode.ErrorCodeBuilder()
93 .withMessage(Messages.PERMISSIONS_OWNER_ERROR.getErrorMessage())
94 .withId(Messages.PERMISSIONS_OWNER_ERROR.name())
95 .withCategory(ErrorCategory.SECURITY).build());
100 .updateItemPermissions(itemId, permission, addedUsersIds, removedUsersIds);
102 sendNotifications(itemId, permission, addedUsersIds, removedUsersIds, currentUser);
105 private void sendNotifications(String itemId, String permission, Set<String> addedUsersIds,
106 Set<String> removedUsersIds, String userName) {
108 Item item = asdcItemManager.get(itemId);
109 addedUsersIds.forEach(affectedUser -> {
110 notifyUser(userName, true, item.getName(), itemId, affectedUser, permission);
111 subscriptionService.subscribe(affectedUser, itemId);
113 removedUsersIds.forEach(affectedUser -> {
114 notifyUser(userName, false, item.getName(), itemId, affectedUser, permission);
115 subscriptionService.unsubscribe(affectedUser, itemId);
120 private void notifyUser(String userName, boolean granted, String itemName, String itemId,
121 String affectedUser, String permission) {
122 Map<String, Object> details = new HashMap<>();
123 details.put(PERMISSION_ITEM, permission);
124 details.put(ITEM_ID_PROP, itemId);
125 details.put(ITEM_NAME_PROP, itemName);
126 details.put(PERMISSION_GRANTED, granted);
127 details.put(PERMISSION_USER, userName);
128 PermissionEvent permissionEvent = new PermissionEvent(PERMISSION_CHANGED, affectedUser,
129 details, affectedUser);
132 notifier.directNotification(permissionEvent, affectedUser);
133 } catch (Exception e) {
134 LOGGER.error("Failed to send notification on permission changed for user '" +
141 public boolean isAllowed(String itemId, String userId, String action) {
142 return permissionsServices.isAllowed(itemId, userId, action);
146 public Optional<String> getUserItemPermission(String itemId, String userId) {
147 return permissionsServices.getUserItemPermission(itemId, userId);
151 public void deleteItemPermissions(String itemId) {
152 permissionsServices.deleteItemPermissions(itemId);
155 private class PermissionEvent implements Event {
157 private String eventType;
158 private String originatorId;
159 private Map<String, Object> attributes;
160 private String entityId;
162 private PermissionEvent(String eventType, String originatorId,
163 Map<String, Object> attributes, String entityId) {
164 this.eventType = eventType;
165 this.originatorId = originatorId;
166 this.attributes = attributes;
167 this.entityId = entityId;
171 public String getEventType() {
176 public String getOriginatorId() {
181 public Map<String, Object> getAttributes() {
186 public String getEntityId() {