2 * Copyright © 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.
16 package org.openecomp.sdcrests.item.rest.services;
18 import static org.openecomp.sdc.itempermissions.notifications.NotificationConstants.PERMISSION_USER;
19 import static org.openecomp.sdc.versioning.VersioningNotificationConstansts.ITEM_ID;
20 import static org.openecomp.sdc.versioning.VersioningNotificationConstansts.ITEM_NAME;
22 import com.google.common.annotations.VisibleForTesting;
23 import java.util.Arrays;
24 import java.util.Collections;
25 import java.util.EnumMap;
26 import java.util.HashMap;
27 import java.util.HashSet;
28 import java.util.List;
30 import java.util.Optional;
32 import java.util.function.Predicate;
33 import java.util.stream.Collectors;
34 import javax.annotation.PostConstruct;
35 import javax.inject.Named;
36 import javax.ws.rs.core.Response;
37 import org.openecomp.sdc.activitylog.dao.type.ActivityLogEntity;
38 import org.openecomp.sdc.activitylog.dao.type.ActivityType;
39 import org.openecomp.sdc.datatypes.model.ItemType;
40 import org.openecomp.sdc.itempermissions.impl.types.PermissionTypes;
41 import org.openecomp.sdc.logging.api.Logger;
42 import org.openecomp.sdc.logging.api.LoggerFactory;
43 import org.openecomp.sdc.notification.dtos.Event;
44 import org.openecomp.sdc.versioning.dao.types.Version;
45 import org.openecomp.sdc.versioning.dao.types.VersionStatus;
46 import org.openecomp.sdc.versioning.types.Item;
47 import org.openecomp.sdc.versioning.types.ItemStatus;
48 import org.openecomp.sdc.versioning.types.NotificationEventTypes;
49 import org.openecomp.sdcrests.item.rest.Items;
50 import org.openecomp.sdcrests.item.rest.mapping.MapItemToDto;
51 import org.openecomp.sdcrests.item.rest.models.SyncEvent;
52 import org.openecomp.sdcrests.item.rest.services.catalog.notification.Notifier;
53 import org.openecomp.sdcrests.item.rest.services.catalog.notification.NotifierFactory;
54 import org.openecomp.sdcrests.item.types.ItemAction;
55 import org.openecomp.sdcrests.item.types.ItemActionRequestDto;
56 import org.openecomp.sdcrests.item.types.ItemDto;
57 import org.openecomp.sdcrests.wrappers.GenericCollectionWrapper;
58 import org.springframework.context.annotation.Scope;
59 import org.springframework.stereotype.Service;
60 import org.springframework.validation.annotation.Validated;
64 @Scope(value = "prototype")
66 public class ItemsImpl implements Items {
68 private static final String ONBOARDING_METHOD = "onboardingMethod";
69 private static final Logger LOGGER = LoggerFactory.getLogger(ItemsImpl.class);
70 private Map<ItemAction, ActionSideAffects> actionSideAffectsMap = new EnumMap<>(ItemAction.class);
71 private ManagersProvider managersProvider;
74 public void initActionSideAffectsMap() {
75 actionSideAffectsMap.put(ItemAction.ARCHIVE, new ActionSideAffects(ActivityType.Archive, NotificationEventTypes.ARCHIVE));
76 actionSideAffectsMap.put(ItemAction.RESTORE, new ActionSideAffects(ActivityType.Restore, NotificationEventTypes.RESTORE));
80 public Response actOn(ItemActionRequestDto request, String itemId, String user) {
81 Item item = getManagersProvider().getItemManager().get(itemId);
83 return Response.status(Response.Status.NOT_FOUND).entity(new Exception("Item does not exist.")).build();
85 switch (request.getAction()) {
87 getManagersProvider().getItemManager().archive(item);
90 getManagersProvider().getItemManager().restore(item);
94 actionSideAffectsMap.get(request.getAction()).execute(item, user);
96 Notifier catalogNotifier = NotifierFactory.getInstance();
97 catalogNotifier.execute(Collections.singleton(itemId), request.getAction());
98 } catch (Exception e) {
99 LOGGER.error("Failed to send catalog notification on item {}", itemId, e);
101 return Response.ok().build();
105 public Response list(String itemStatusFilter, String versionStatusFilter, String itemTypeFilter, String permissionFilter,
106 String onboardingMethodFilter, String user) {
107 Predicate<Item> itemPredicate = createItemPredicate(itemStatusFilter, versionStatusFilter, itemTypeFilter, onboardingMethodFilter,
108 permissionFilter, user);
109 GenericCollectionWrapper<ItemDto> results = new GenericCollectionWrapper<>();
110 MapItemToDto mapper = new MapItemToDto();
111 getManagersProvider().getItemManager().list(itemPredicate).stream()
112 .sorted((o1, o2) -> o2.getModificationTime().compareTo(o1.getModificationTime()))
113 .forEach(item -> results.add(mapper.applyMapping(item, ItemDto.class)));
114 return Response.ok(results).build();
118 public Response getItem(String itemId, String user) {
119 Item item = getManagersProvider().getItemManager().get(itemId);
120 ItemDto itemDto = new MapItemToDto().applyMapping(item, ItemDto.class);
121 return Response.ok(itemDto).build();
124 private Predicate<Item> createItemPredicate(String itemStatusFilter, String versionStatusFilter, String itemTypeFilter,
125 String onboardingMethodFilter, String permissionsFilter, String user) {
126 Predicate<Item> itemPredicate = item -> true;
127 if (itemStatusFilter != null) {
128 validateItemStatusValue(itemStatusFilter);
129 itemPredicate = itemPredicate.and(createItemStatusPredicate(itemStatusFilter));
131 if (versionStatusFilter != null) {
132 validateVersionStatusValue(versionStatusFilter);
133 itemPredicate = itemPredicate.and(createVersionStatusPredicate(versionStatusFilter));
135 if (itemTypeFilter != null) {
136 validateItemTypeValue(itemTypeFilter);
137 itemPredicate = itemPredicate.and(createItemTypePredicate(itemTypeFilter));
139 if (onboardingMethodFilter != null) {
140 validateOnboardingMethodValue(onboardingMethodFilter);
141 itemPredicate = itemPredicate.and(createOnboardingMethodPredicate(onboardingMethodFilter));
143 if (permissionsFilter != null) {
144 validatePermissionValue(permissionsFilter);
145 itemPredicate = itemPredicate.and(createPermissionsPredicate(user, permissionsFilter));
147 return itemPredicate;
150 private String formatFilter(String filterValue) {
151 return filterValue.replace(",", "|");
154 private Predicate<Item> createItemStatusPredicate(String filterValue) {
155 return item -> item.getStatus().name().matches(formatFilter(filterValue));
158 private Predicate<Item> createVersionStatusPredicate(String filterValue) {
159 Set<VersionStatus> versionStatuses = Arrays.stream(filterValue.split(",")).map(VersionStatus::valueOf).collect(Collectors.toSet());
160 return item -> item.getVersionStatusCounters().keySet().stream().anyMatch(versionStatuses::contains);
163 private Predicate<Item> createItemTypePredicate(String filterValue) {
164 return item -> item.getType().matches(formatFilter(filterValue));
167 private Predicate<Item> createOnboardingMethodPredicate(String filterValue) {
168 return item -> !ItemType.vsp.name().equals(item.getType()) || ((String) item.getProperties().get(ONBOARDING_METHOD))
169 .matches(formatFilter(filterValue));
172 private Predicate<Item> createPermissionsPredicate(String user, String filterValue) {
173 String[] permissions = filterValue.split(",");
174 Set<String> itemIds = new HashSet<>();
175 for (String permission : permissions) {
176 itemIds.addAll(getManagersProvider().getPermissionsManager().listUserPermittedItems(user, permission));
178 return item -> itemIds.contains(item.getId());
181 private void validateItemStatusValue(String itemStatusFilter) {
182 String[] values = itemStatusFilter.split(",");
183 for (String value : values) {
184 ItemStatus.valueOf(value);
188 private void validateVersionStatusValue(String versionStatusFilter) {
189 String[] values = versionStatusFilter.split(",");
190 for (String value : values) {
191 VersionStatus.valueOf(value);
195 private void validateItemTypeValue(String itemTypeFilter) {
196 String[] values = itemTypeFilter.split(",");
197 for (String value : values) {
198 ItemType.valueOf(value);
202 private void validateOnboardingMethodValue(String onboardingMethodFilter) {
203 String[] values = onboardingMethodFilter.split(",");
204 for (String value : values) {
205 OnboardingMethod.valueOf(value);
209 private void validatePermissionValue(String permissionsFilter) {
210 String[] values = permissionsFilter.split(",");
211 for (String value : values) {
212 PermissionTypes.valueOf(value);
217 Map<ItemAction, ActionSideAffects> getActionSideAffectsMap() {
218 return actionSideAffectsMap;
221 private ManagersProvider getManagersProvider() {
222 if (managersProvider == null) {
223 managersProvider = new ManagersProvider();
225 return managersProvider;
229 void setManagersProvider(ManagersProvider managersProvider) {
230 this.managersProvider = managersProvider;
233 //Do not delete - is in use, duplicates code to prevent dependency on openecomp-sdc-vendor-software-product-api
234 private enum OnboardingMethod {NetworkPackage, Manual}
236 private class ActionSideAffects {
238 private ActivityType activityType;
239 private NotificationEventTypes notificationType;
241 private ActionSideAffects(ActivityType activityType, NotificationEventTypes notificationType) {
242 this.activityType = activityType;
243 this.notificationType = notificationType;
246 private Version getLatestVersion(String itemId) {
247 List<Version> list = getManagersProvider().getVersioningManager().list(itemId);
248 Optional<Version> max = list.stream().max(Version::compareTo);
249 return max.orElse(null);
252 private void execute(Item item, String user) {
253 notifyUsers(item.getId(), item.getName(), user, this.notificationType);
254 getManagersProvider().getActivityLogManager()
255 .logActivity(new ActivityLogEntity(item.getId(), getLatestVersion(item.getId()), this.activityType, user, true, "", ""));
258 private void notifyUsers(String itemId, String itemName, String userName, NotificationEventTypes eventType) {
259 Map<String, Object> eventProperties = new HashMap<>();
260 eventProperties.put(ITEM_NAME, itemName == null ? getManagersProvider().getItemManager().get(itemId).getName() : itemName);
261 eventProperties.put(ITEM_ID, itemId);
262 eventProperties.put(PERMISSION_USER, userName);
263 Event syncEvent = new SyncEvent(eventType.getEventName(), itemId, eventProperties, itemId);
265 getManagersProvider().getNotificationPropagationManager().notifySubscribers(syncEvent, userName);
266 } catch (Exception e) {
267 LOGGER.error("Failed to send sync notification to users subscribed to item '{}'", itemId, e);