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=========================================================
21 package org.openecomp.sdcrests.item.rest.services;
23 import org.openecomp.sdc.activitylog.ActivityLogManager;
24 import org.openecomp.sdc.activitylog.ActivityLogManagerFactory;
25 import org.openecomp.sdc.activitylog.dao.type.ActivityLogEntity;
26 import org.openecomp.sdc.activitylog.dao.type.ActivityType;
27 import org.openecomp.sdc.common.errors.CoreException;
28 import org.openecomp.sdc.common.errors.Messages;
29 import org.openecomp.sdc.conflicts.ConflictsManager;
30 import org.openecomp.sdc.conflicts.ConflictsManagerFactory;
31 import org.openecomp.sdc.itempermissions.ItemPermissionsManager;
32 import org.openecomp.sdc.itempermissions.ItemPermissionsManagerFactory;
33 import org.openecomp.sdc.logging.api.Logger;
34 import org.openecomp.sdc.logging.api.LoggerFactory;
35 import org.openecomp.sdc.logging.context.MdcUtil;
36 import org.openecomp.sdc.logging.types.LoggerServiceName;
37 import org.openecomp.sdc.notification.dtos.Event;
38 import org.openecomp.sdc.notification.factories.NotificationPropagationManagerFactory;
39 import org.openecomp.sdc.notification.services.NotificationPropagationManager;
40 import org.openecomp.sdc.versioning.ItemManager;
41 import org.openecomp.sdc.versioning.ItemManagerFactory;
42 import org.openecomp.sdc.versioning.VersioningManager;
43 import org.openecomp.sdc.versioning.VersioningManagerFactory;
44 import org.openecomp.sdc.versioning.dao.types.SynchronizationState;
45 import org.openecomp.sdc.versioning.dao.types.Version;
46 import org.openecomp.sdc.versioning.errors.RevisionIdNotFoundErrorBuilder;
47 import org.openecomp.sdc.versioning.types.NotificationEventTypes;
48 import org.openecomp.sdcrests.item.rest.Versions;
49 import org.openecomp.sdcrests.item.rest.mapping.MapActivityLogEntityToDto;
50 import org.openecomp.sdcrests.item.rest.mapping.MapRevisionToDto;
51 import org.openecomp.sdcrests.item.rest.mapping.MapVersionToDto;
52 import org.openecomp.sdcrests.item.types.ActivityLogDto;
53 import org.openecomp.sdcrests.item.types.CommitRequestDto;
54 import org.openecomp.sdcrests.item.types.RevisionDto;
55 import org.openecomp.sdcrests.item.types.RevisionRequestDto;
56 import org.openecomp.sdcrests.item.types.VersionActionRequestDto;
57 import org.openecomp.sdcrests.item.types.VersionDto;
58 import org.openecomp.sdcrests.item.types.VersionRequestDto;
59 import org.openecomp.sdcrests.wrappers.GenericCollectionWrapper;
60 import org.springframework.context.annotation.Scope;
61 import org.springframework.stereotype.Service;
63 import javax.inject.Named;
64 import javax.ws.rs.core.Response;
65 import java.util.HashMap;
68 import static org.openecomp.sdc.itempermissions.notifications.NotificationConstants.PERMISSION_USER;
69 import static org.openecomp.sdc.versioning.VersioningNotificationConstansts.ITEM_ID;
70 import static org.openecomp.sdc.versioning.VersioningNotificationConstansts.ITEM_NAME;
71 import static org.openecomp.sdc.versioning.VersioningNotificationConstansts.SUBMIT_DESCRIPTION;
72 import static org.openecomp.sdc.versioning.VersioningNotificationConstansts.VERSION_ID;
73 import static org.openecomp.sdc.versioning.VersioningNotificationConstansts.VERSION_NAME;
77 @Scope(value = "prototype")
78 public class VersionsImpl implements Versions {
80 private static final String COMMIT_ITEM_ACTION = "Commit_Item";
81 private static final Logger LOGGER = LoggerFactory.getLogger(VersionsImpl.class);
83 private ItemPermissionsManager permissionsManager =
84 ItemPermissionsManagerFactory.getInstance().createInterface();
85 private ItemManager itemManager =
86 ItemManagerFactory.getInstance().createInterface();
87 private VersioningManager versioningManager =
88 VersioningManagerFactory.getInstance().createInterface();
89 private ConflictsManager conflictsManager =
90 ConflictsManagerFactory.getInstance().createInterface();
91 private ActivityLogManager activityLogManager =
92 ActivityLogManagerFactory.getInstance().createInterface();
93 private NotificationPropagationManager notifier =
94 NotificationPropagationManagerFactory.getInstance().createInterface();
97 public Response list(String itemId, String user) {
98 GenericCollectionWrapper<VersionDto> results = new GenericCollectionWrapper<>();
99 MapVersionToDto mapper = new MapVersionToDto();
101 versioningManager.list(itemId)
102 .forEach(version -> results.add(mapper.applyMapping(version, VersionDto.class)));
103 return Response.ok(results).build();
107 public Response create(VersionRequestDto request, String itemId, String baseVersionId,
109 Version version = new Version();
110 version.setBaseId(baseVersionId);
111 version.setDescription(request.getDescription());
113 version = versioningManager.create(itemId, version, request.getCreationMethod());
115 VersionDto versionDto = new MapVersionToDto().applyMapping(version, VersionDto.class);
117 activityLogManager.logActivity(new ActivityLogEntity(itemId, version,
118 ActivityType.Create_Version, user, true, "", ""));
120 return Response.ok(versionDto).build();
124 public Response get(String itemId, String versionId, String user) {
125 Version version = getVersion(itemId, new Version(versionId));
126 VersionDto versionDto = new MapVersionToDto().applyMapping(version, VersionDto.class);
127 return Response.ok(versionDto).build();
131 public Response getActivityLog(String itemId, String versionId, String user) {
132 MdcUtil.initMdc(LoggerServiceName.Get_List_Activity_Log.toString());
134 GenericCollectionWrapper<ActivityLogDto> results = new GenericCollectionWrapper<>();
135 MapActivityLogEntityToDto mapper = new MapActivityLogEntityToDto();
137 activityLogManager.listLoggedActivities(itemId, new Version(versionId))
138 .forEach(loggedActivity -> results
139 .add(mapper.applyMapping(loggedActivity, ActivityLogDto.class)));
141 return Response.ok(results).build();
145 public Response listRevisions(String itemId, String versionId, String user) {
146 GenericCollectionWrapper<RevisionDto> results = new GenericCollectionWrapper<>();
147 MapRevisionToDto mapper = new MapRevisionToDto();
149 versioningManager.listRevisions(itemId, new Version(versionId))
150 .forEach(revision -> results.add(mapper.applyMapping(revision, RevisionDto.class)));
151 return Response.ok(results).build();
155 public Response actOn(VersionActionRequestDto request, String itemId, String versionId,
157 Version version = new Version(versionId);
158 switch (request.getAction()) {
160 sync(itemId, version);
163 if (!permissionsManager.isAllowed(itemId, user, COMMIT_ITEM_ACTION)) {
164 return Response.status(Response.Status.FORBIDDEN)
165 .entity(new Exception(Messages.PERMISSIONS_ERROR.getErrorMessage())).build();
167 commit(request.getCommitRequest(), itemId, version, user);
170 revert(request.getRevisionRequest(), itemId, versionId);
173 throw new UnsupportedOperationException("Action reset not supported.");
176 return Response.ok().build();
180 private void revert(RevisionRequestDto request, String itemId, String versionId) {
181 if (request.getRevisionId() == null) {
182 throw new CoreException(new RevisionIdNotFoundErrorBuilder().build());
185 versioningManager.revert(itemId, new Version(versionId), request.getRevisionId());
188 private void sync(String itemId, Version version) {
189 versioningManager.sync(itemId, version);
190 conflictsManager.finalizeMerge(itemId, version);
193 private void commit(CommitRequestDto request, String itemId, Version version, String user) {
195 String message = request == null ? "" : request.getMessage();
197 versioningManager.publish(itemId, version, message);
198 notifyUsers(itemId, version, message, user, NotificationEventTypes.COMMIT);
200 activityLogManager.logActivity(new ActivityLogEntity(itemId, version,
201 ActivityType.Commit, user, true, "", message));
204 private void notifyUsers(String itemId, Version version, String message,
205 String userName, NotificationEventTypes eventType) {
206 Map<String, Object> eventProperties = new HashMap<>();
207 eventProperties.put(ITEM_NAME, itemManager.get(itemId).getName());
208 eventProperties.put(ITEM_ID, itemId);
210 Version ver = versioningManager.get(itemId, version);
211 eventProperties.put(VERSION_NAME, ver.getName());
212 eventProperties.put(VERSION_ID, ver.getId());
214 eventProperties.put(SUBMIT_DESCRIPTION, message);
215 eventProperties.put(PERMISSION_USER, userName);
217 Event syncEvent = new SyncEvent(eventType.getEventName(), itemId, eventProperties, itemId);
219 notifier.notifySubscribers(syncEvent, userName);
220 } catch (Exception e) {
221 LOGGER.error("Failed to send sync notification to users subscribed o item '" + itemId);
225 private class SyncEvent implements Event {
227 private String eventType;
228 private String originatorId;
229 private Map<String, Object> attributes;
230 private String entityId;
232 public SyncEvent(String eventType, String originatorId,
233 Map<String, Object> attributes, String entityId) {
234 this.eventType = eventType;
235 this.originatorId = originatorId;
236 this.attributes = attributes;
237 this.entityId = entityId;
241 public String getEventType() {
246 public String getOriginatorId() {
251 public Map<String, Object> getAttributes() {
256 public String getEntityId() {
261 private Version getVersion(String itemId, Version version) {
262 version = versioningManager.get(itemId, version);
264 if (version.getState().getSynchronizationState() != SynchronizationState.Merging &&
265 conflictsManager.isConflicted(itemId, version)) { // looks for sdc applicative conflicts
266 version.getState().setSynchronizationState(SynchronizationState.Merging);