2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2019 Nordix Foundation.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
20 package org.onap.so.sdncsimulator.providers;
22 import static org.onap.sdnc.northbound.client.model.GenericResourceApiOrderStatusEnumeration.CREATED;
23 import static org.onap.sdnc.northbound.client.model.GenericResourceApiOrderStatusEnumeration.PENDINGCREATE;
24 import static org.onap.sdnc.northbound.client.model.GenericResourceApiRequestStatusEnumeration.SYNCCOMPLETE;
25 import static org.onap.so.sdncsimulator.utils.Constants.RESTCONF_CONFIG_END_POINT;
26 import static org.onap.so.sdncsimulator.utils.Constants.SERVICE_DATA_VNFS_VNF;
27 import static org.onap.so.sdncsimulator.utils.Constants.SERVICE_TOPOLOGY_OPERATION;
28 import static org.onap.so.sdncsimulator.utils.Constants.SERVICE_TOPOLOGY_OPERATION_CACHE;
29 import static org.onap.so.sdncsimulator.utils.Constants.VNF_DATA_VNF_TOPOLOGY;
30 import static org.onap.so.sdncsimulator.utils.Constants.YES;
31 import static org.onap.so.sdncsimulator.utils.ObjectUtils.getString;
32 import static org.onap.so.sdncsimulator.utils.ObjectUtils.getStringOrNull;
33 import static org.onap.so.sdncsimulator.utils.ObjectUtils.isValid;
34 import java.time.LocalDateTime;
35 import java.util.ArrayList;
36 import java.util.List;
37 import java.util.Optional;
38 import javax.validation.Valid;
39 import org.onap.sdnc.northbound.client.model.GenericResourceApiInstanceReference;
40 import org.onap.sdnc.northbound.client.model.GenericResourceApiLastActionEnumeration;
41 import org.onap.sdnc.northbound.client.model.GenericResourceApiLastRpcActionEnumeration;
42 import org.onap.sdnc.northbound.client.model.GenericResourceApiOnapmodelinformationOnapModelInformation;
43 import org.onap.sdnc.northbound.client.model.GenericResourceApiOperStatusData;
44 import org.onap.sdnc.northbound.client.model.GenericResourceApiOrderStatusEnumeration;
45 import org.onap.sdnc.northbound.client.model.GenericResourceApiRequestinformationRequestInformation;
46 import org.onap.sdnc.northbound.client.model.GenericResourceApiRpcActionEnumeration;
47 import org.onap.sdnc.northbound.client.model.GenericResourceApiSdncrequestheaderSdncRequestHeader;
48 import org.onap.sdnc.northbound.client.model.GenericResourceApiServiceOperationInformation;
49 import org.onap.sdnc.northbound.client.model.GenericResourceApiServicedataServiceData;
50 import org.onap.sdnc.northbound.client.model.GenericResourceApiServicedataServicedataVnfs;
51 import org.onap.sdnc.northbound.client.model.GenericResourceApiServicedataServicedataVnfsVnf;
52 import org.onap.sdnc.northbound.client.model.GenericResourceApiServicedataServicedataVnfsVnfVnfData;
53 import org.onap.sdnc.northbound.client.model.GenericResourceApiServiceinformationServiceInformation;
54 import org.onap.sdnc.northbound.client.model.GenericResourceApiServicemodelinfrastructureService;
55 import org.onap.sdnc.northbound.client.model.GenericResourceApiServicestatusServiceStatus;
56 import org.onap.sdnc.northbound.client.model.GenericResourceApiServicetopologyServiceTopology;
57 import org.onap.sdnc.northbound.client.model.GenericResourceApiServicetopologyidentifierServiceTopologyIdentifier;
58 import org.onap.sdnc.northbound.client.model.GenericResourceApiVnfOperationInformation;
59 import org.onap.sdnc.northbound.client.model.GenericResourceApiVnfinformationVnfInformation;
60 import org.onap.sdnc.northbound.client.model.GenericResourceApiVnfrequestinputVnfRequestInput;
61 import org.onap.sdnc.northbound.client.model.GenericResourceApiVnftopologyVnfTopology;
62 import org.onap.sdnc.northbound.client.model.GenericResourceApiVnftopologyidentifierstructureVnfTopologyIdentifierStructure;
63 import org.onap.so.sdncsimulator.models.Output;
64 import org.onap.so.simulator.cache.provider.AbstractCacheServiceProvider;
65 import org.slf4j.Logger;
66 import org.slf4j.LoggerFactory;
67 import org.springframework.beans.factory.annotation.Autowired;
68 import org.springframework.cache.Cache;
69 import org.springframework.cache.CacheManager;
70 import org.springframework.http.HttpStatus;
71 import org.springframework.stereotype.Service;
74 * @author Waqas Ikram (waqas.ikram@est.tech)
78 public class ServiceOperationsCacheServiceProviderimpl extends AbstractCacheServiceProvider
79 implements ServiceOperationsCacheServiceProvider {
81 private static final Logger LOGGER = LoggerFactory.getLogger(ServiceOperationsCacheServiceProviderimpl.class);
84 public ServiceOperationsCacheServiceProviderimpl(final CacheManager cacheManager) {
89 public Output putServiceOperationInformation(final GenericResourceApiServiceOperationInformation input) {
91 final GenericResourceApiSdncrequestheaderSdncRequestHeader requestHeader = input.getSdncRequestHeader();
92 final String svcRequestId = requestHeader != null ? requestHeader.getSvcRequestId() : null;
94 final GenericResourceApiServiceinformationServiceInformation serviceInformation = input.getServiceInformation();
95 if (serviceInformation != null && isValid(serviceInformation.getServiceInstanceId())) {
96 final Cache cache = getCache(SERVICE_TOPOLOGY_OPERATION_CACHE);
97 final String serviceInstanceId = serviceInformation.getServiceInstanceId();
98 LOGGER.info("Adding GenericResourceApiServiceOperationInformation to cache with key: {}",
101 final GenericResourceApiServicemodelinfrastructureService service =
102 getServiceItem(input, serviceInstanceId);
103 cache.put(serviceInstanceId, service);
105 final GenericResourceApiServicestatusServiceStatus serviceStatus = service.getServiceStatus();
107 return new Output().ackFinalIndicator(serviceStatus.getFinalIndicator())
108 .responseCode(serviceStatus.getResponseCode()).responseMessage(serviceStatus.getResponseMessage())
109 .svcRequestId(svcRequestId).serviceResponseInformation(new GenericResourceApiInstanceReference()
110 .instanceId(serviceInstanceId).objectPath(getObjectPath(serviceInstanceId)));
114 "Unable to add GenericResourceApiServiceOperationInformation in cache due to invalid input: {}... ",
116 return new Output().ackFinalIndicator(YES).responseCode(HttpStatus.BAD_REQUEST.toString())
117 .responseMessage("Service instance not found").svcRequestId(svcRequestId);
121 public Optional<GenericResourceApiServicemodelinfrastructureService> getGenericResourceApiServicemodelinfrastructureService(
122 final String serviceInstanceId) {
123 final Cache cache = getCache(SERVICE_TOPOLOGY_OPERATION_CACHE);
125 final GenericResourceApiServicemodelinfrastructureService value =
126 cache.get(serviceInstanceId, GenericResourceApiServicemodelinfrastructureService.class);
128 LOGGER.info("Found {} in cahce for service instance id: {}", value, serviceInstanceId);
129 return Optional.of(value);
131 LOGGER.error("Unable to find GenericResourceApiServiceModelInfrastructure in cache for service instance id: {}",
133 return Optional.empty();
137 public Output putVnfOperationInformation(final GenericResourceApiVnfOperationInformation input) {
139 final GenericResourceApiServiceinformationServiceInformation serviceInformation = input.getServiceInformation();
140 final GenericResourceApiVnfinformationVnfInformation vnfInformation = input.getVnfInformation();
142 final GenericResourceApiSdncrequestheaderSdncRequestHeader requestHeader = input.getSdncRequestHeader();
143 final String svcRequestId = requestHeader != null ? requestHeader.getSvcRequestId() : null;
145 if (serviceInformation != null && isValid(serviceInformation.getServiceInstanceId()) && vnfInformation != null
146 && isValid(vnfInformation.getVnfId())) {
147 final String serviceInstanceId = serviceInformation.getServiceInstanceId();
148 final String vnfId = vnfInformation.getVnfId();
149 final Optional<GenericResourceApiServicemodelinfrastructureService> optional =
150 getGenericResourceApiServicemodelinfrastructureService(serviceInstanceId);
151 if (optional.isPresent()) {
152 final GenericResourceApiServicemodelinfrastructureService service = optional.get();
153 final GenericResourceApiServicedataServiceData serviceData = service.getServiceData();
154 if (serviceData != null) {
155 final List<GenericResourceApiServicedataServicedataVnfsVnf> vnfsList = getVnfs(serviceData);
156 final GenericResourceApiLastRpcActionEnumeration svcAction =
157 GenericResourceApiLastRpcActionEnumeration.fromValue(getSvcAction(requestHeader));
159 if (ifVnfNotExists(vnfId, svcAction, vnfsList)) {
160 vnfsList.add(getGenericResourceApiServicedataVnf(serviceInstanceId, vnfId, input));
162 final GenericResourceApiServicestatusServiceStatus serviceStatus = service.getServiceStatus();
164 return new Output().ackFinalIndicator(serviceStatus.getFinalIndicator())
165 .responseCode(serviceStatus.getResponseCode())
166 .responseMessage(serviceStatus.getResponseMessage()).svcRequestId(svcRequestId)
167 .serviceResponseInformation(new GenericResourceApiInstanceReference()
168 .instanceId(serviceInstanceId).objectPath(getObjectPath(serviceInstanceId)))
169 .vnfResponseInformation(new GenericResourceApiInstanceReference().instanceId(vnfId)
170 .objectPath(getObjectPath(serviceInstanceId, vnfId)));
172 LOGGER.error("vnfId: {} already exists with SVC Action: {}", vnfId, svcAction);
173 return new Output().ackFinalIndicator(YES).responseCode(HttpStatus.BAD_REQUEST.toString())
174 .responseMessage("vnfId: " + vnfId + " already exists").svcRequestId(svcRequestId);
178 "Unable to find existing GenericResourceApiServiceModelInfrastructure in cache using service instance id: {}",
183 "Unable to add GenericResourceApiServiceOperationInformation in cache due to invalid input: {}... ",
185 return new Output().ackFinalIndicator(YES).responseCode(HttpStatus.BAD_REQUEST.toString())
186 .responseMessage("Unable to add vnf").svcRequestId(svcRequestId);
190 public void clearAll() {
191 clearCache(SERVICE_TOPOLOGY_OPERATION_CACHE);
194 private String getObjectPath(final String serviceInstanceId, final String vnfId) {
195 return getObjectPath(serviceInstanceId) + SERVICE_DATA_VNFS_VNF + vnfId + VNF_DATA_VNF_TOPOLOGY;
198 private String getObjectPath(final String serviceInstanceId) {
199 return RESTCONF_CONFIG_END_POINT + serviceInstanceId;
203 private boolean ifVnfNotExists(final String vnfId, final GenericResourceApiLastRpcActionEnumeration svcAction,
204 final List<GenericResourceApiServicedataServicedataVnfsVnf> vnfsList) {
205 final Optional<GenericResourceApiServicedataServicedataVnfsVnf> optional = getExistingVnf(vnfId, vnfsList);
206 if (optional.isPresent()) {
207 final GenericResourceApiServicedataServicedataVnfsVnf existingVnf = optional.get();
208 final GenericResourceApiServicedataServicedataVnfsVnfVnfData vnfData = existingVnf.getVnfData();
210 if (vnfData != null && vnfData.getVnfLevelOperStatus() != null
211 && vnfData.getVnfLevelOperStatus().getLastRpcAction() != null) {
212 final GenericResourceApiLastRpcActionEnumeration existingVnflastRpcAction =
213 vnfData.getVnfLevelOperStatus().getLastRpcAction();
214 if (existingVnflastRpcAction.equals(svcAction)) {
215 LOGGER.error("Found vnf with id: {} and LastRpcAction: {} same as SvcAction: {}", vnfId,
216 existingVnflastRpcAction, svcAction);
219 LOGGER.warn("Will remove and replace existing vnf with id: {} as SvcAction is changed from {} to {}",
220 vnfId, existingVnflastRpcAction, svcAction);
221 vnfsList.removeIf(vnf -> vnf.getVnfId() != null && vnf.getVnfId().equals(vnfId));
229 private Optional<GenericResourceApiServicedataServicedataVnfsVnf> getExistingVnf(final String vnfId,
230 final List<GenericResourceApiServicedataServicedataVnfsVnf> vnfsList) {
231 final Optional<GenericResourceApiServicedataServicedataVnfsVnf> optional =
232 vnfsList.stream().filter(vnf -> vnf.getVnfId() != null && vnf.getVnfId().equals(vnfId)).findFirst();
236 private List<GenericResourceApiServicedataServicedataVnfsVnf> getVnfs(
237 final GenericResourceApiServicedataServiceData serviceData) {
238 GenericResourceApiServicedataServicedataVnfs vnfs = serviceData.getVnfs();
240 vnfs = new GenericResourceApiServicedataServicedataVnfs();
241 serviceData.setVnfs(vnfs);
244 List<GenericResourceApiServicedataServicedataVnfsVnf> vnfsList = vnfs.getVnf();
245 if (vnfsList == null) {
246 vnfsList = new ArrayList<>();
247 vnfs.setVnf(vnfsList);
252 private GenericResourceApiServicedataServicedataVnfsVnf getGenericResourceApiServicedataVnf(
253 final String serviceInstanceId, final String vnfId, final GenericResourceApiVnfOperationInformation input) {
254 return new GenericResourceApiServicedataServicedataVnfsVnf().vnfId(vnfId).vnfData(getVnfData(input));
257 private GenericResourceApiServicedataServicedataVnfsVnfVnfData getVnfData(
258 final GenericResourceApiVnfOperationInformation input) {
260 final GenericResourceApiServicedataServicedataVnfsVnfVnfData vnfData =
261 new GenericResourceApiServicedataServicedataVnfsVnfVnfData();
263 vnfData.vnfLevelOperStatus(
264 getServiceLevelOperStatus(PENDINGCREATE, input.getRequestInformation(), input.getSdncRequestHeader()));
265 vnfData.serviceInformation(input.getServiceInformation());
266 vnfData.sdncRequestHeader(input.getSdncRequestHeader());
267 vnfData.vnfInformation(input.getVnfInformation());
268 vnfData.requestInformation(input.getRequestInformation());
269 vnfData.vnfRequestInput(input.getVnfRequestInput());
271 vnfData.vnfTopology(getVnfTopology(input.getVnfInformation(), input.getVnfRequestInput()));
276 private GenericResourceApiVnftopologyVnfTopology getVnfTopology(
277 final GenericResourceApiVnfinformationVnfInformation vnfInformation,
278 final GenericResourceApiVnfrequestinputVnfRequestInput vnfRequestInput) {
280 final GenericResourceApiVnftopologyVnfTopology apiVnftopologyVnfTopology =
281 new GenericResourceApiVnftopologyVnfTopology();
283 if (vnfInformation != null) {
284 apiVnftopologyVnfTopology.onapModelInformation(vnfInformation.getOnapModelInformation());
285 apiVnftopologyVnfTopology.vnfTopologyIdentifierStructure(getTopologyIdentifierStructure(vnfInformation));
287 if (vnfRequestInput != null) {
288 apiVnftopologyVnfTopology.tenant(vnfRequestInput.getTenant());
289 apiVnftopologyVnfTopology.aicClli(vnfRequestInput.getAicClli());
290 apiVnftopologyVnfTopology.aicCloudRegion(vnfRequestInput.getAicCloudRegion());
292 return apiVnftopologyVnfTopology;
295 private GenericResourceApiVnftopologyidentifierstructureVnfTopologyIdentifierStructure getTopologyIdentifierStructure(
296 @Valid final GenericResourceApiVnfinformationVnfInformation vnfInformation) {
297 return new GenericResourceApiVnftopologyidentifierstructureVnfTopologyIdentifierStructure()
298 .vnfId(vnfInformation.getVnfId()).vnfName(vnfInformation.getVnfName())
299 .vnfType(vnfInformation.getVnfType());
302 private GenericResourceApiServicemodelinfrastructureService getServiceItem(
303 final GenericResourceApiServiceOperationInformation input, final String serviceInstanceId) {
305 final GenericResourceApiServicedataServiceData apiServicedataServiceData =
306 new GenericResourceApiServicedataServiceData();
308 apiServicedataServiceData.requestInformation(input.getRequestInformation());
309 apiServicedataServiceData.serviceRequestInput(input.getServiceRequestInput());
310 apiServicedataServiceData.serviceInformation(input.getServiceInformation());
311 apiServicedataServiceData.serviceTopology(getServiceTopology(input));
312 apiServicedataServiceData.sdncRequestHeader(input.getSdncRequestHeader());
313 apiServicedataServiceData.serviceLevelOperStatus(getServiceLevelOperStatus(input));
315 final GenericResourceApiServicestatusServiceStatus serviceStatus =
316 getServiceStatus(getSvcAction(input.getSdncRequestHeader()), getAction(input.getRequestInformation()),
317 HttpStatus.OK.toString());
319 return new GenericResourceApiServicemodelinfrastructureService().serviceData(apiServicedataServiceData)
320 .serviceStatus(serviceStatus).serviceInstanceId(serviceInstanceId);
323 private String getAction(final GenericResourceApiRequestinformationRequestInformation input) {
324 return getString(input.getRequestAction(), "");
327 private String getSvcAction(final GenericResourceApiSdncrequestheaderSdncRequestHeader input) {
328 return input != null ? getStringOrNull(input.getSvcAction()) : null;
331 private GenericResourceApiServicestatusServiceStatus getServiceStatus(final String rpcAction, final String action,
332 final String responseCode) {
333 return new GenericResourceApiServicestatusServiceStatus().finalIndicator(YES)
334 .rpcAction(GenericResourceApiRpcActionEnumeration.fromValue(rpcAction))
335 .rpcName(SERVICE_TOPOLOGY_OPERATION).responseTimestamp(LocalDateTime.now().toString())
336 .responseCode(responseCode).requestStatus(SYNCCOMPLETE).responseMessage("").action(action);
339 private GenericResourceApiOperStatusData getServiceLevelOperStatus(
340 final GenericResourceApiServiceOperationInformation input) {
341 return getServiceLevelOperStatus(CREATED, input.getRequestInformation(), input.getSdncRequestHeader());
344 private GenericResourceApiOperStatusData getServiceLevelOperStatus(
345 final GenericResourceApiOrderStatusEnumeration statusEnumeration,
346 final GenericResourceApiRequestinformationRequestInformation requestInformation,
347 final GenericResourceApiSdncrequestheaderSdncRequestHeader sdncRequestHeader) {
348 return new GenericResourceApiOperStatusData().orderStatus(statusEnumeration)
349 .lastAction(GenericResourceApiLastActionEnumeration.fromValue(getRequestAction(requestInformation)))
350 .lastRpcAction(GenericResourceApiLastRpcActionEnumeration.fromValue(getSvcAction(sdncRequestHeader)));
353 private String getRequestAction(final GenericResourceApiRequestinformationRequestInformation input) {
354 return input != null ? getStringOrNull(input.getRequestAction()) : null;
357 private GenericResourceApiServicetopologyServiceTopology getServiceTopology(
358 final GenericResourceApiServiceOperationInformation input) {
359 final GenericResourceApiOnapmodelinformationOnapModelInformation modelInformation =
360 input.getServiceInformation() != null ? input.getServiceInformation().getOnapModelInformation() : null;
361 return new GenericResourceApiServicetopologyServiceTopology().onapModelInformation(modelInformation)
362 .serviceTopologyIdentifier(getServiceTopologyIdentifier(input));
365 private GenericResourceApiServicetopologyidentifierServiceTopologyIdentifier getServiceTopologyIdentifier(
366 final GenericResourceApiServiceOperationInformation input) {
367 final GenericResourceApiServicetopologyidentifierServiceTopologyIdentifier identifier =
368 new GenericResourceApiServicetopologyidentifierServiceTopologyIdentifier();
370 if (input.getServiceInformation() != null) {
371 final GenericResourceApiServiceinformationServiceInformation serviceInformation =
372 input.getServiceInformation();
373 identifier.globalCustomerId(serviceInformation.getGlobalCustomerId())
374 .serviceType(input.getServiceInformation().getSubscriptionServiceType())
375 .serviceInstanceId(input.getServiceInformation().getServiceInstanceId());;
378 if (input.getServiceRequestInput() != null) {
379 identifier.serviceInstanceName(input.getServiceRequestInput().getServiceInstanceName());