1 package org.onap.vid.services;
3 import org.apache.commons.lang3.tuple.ImmutablePair;
4 import org.apache.commons.lang3.tuple.Pair;
5 import org.hibernate.NonUniqueObjectException;
6 import org.json.JSONObject;
7 import org.json.simple.JSONArray;
8 import org.json.simple.parser.JSONParser;
9 import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate;
10 import org.openecomp.portalsdk.core.service.DataAccessService;
11 import org.openecomp.portalsdk.core.util.SystemProperties;
12 import org.onap.vid.changeManagement.*;
13 import org.onap.vid.exceptions.NotFoundException;
14 import org.onap.vid.model.VNFDao;
15 import org.onap.vid.model.VidWorkflow;
16 import org.onap.vid.mso.MsoBusinessLogic;
17 import org.onap.vid.mso.MsoResponseWrapperInterface;
18 import org.onap.vid.mso.rest.Request;
19 import org.onap.vid.scheduler.SchedulerProperties;
20 import org.onap.vid.scheduler.SchedulerRestInterfaceFactory;
21 import org.onap.vid.scheduler.SchedulerRestInterfaceIfc;
22 import org.springframework.beans.factory.annotation.Autowired;
23 import org.springframework.http.HttpStatus;
24 import org.springframework.http.ResponseEntity;
25 import org.springframework.stereotype.Service;
26 import org.springframework.util.StringUtils;
27 import org.springframework.web.multipart.MultipartFile;
29 import javax.ws.rs.BadRequestException;
31 import java.util.stream.Collectors;
35 public class ChangeManagementServiceImpl implements ChangeManagementService {
37 private final static String primaryKey = "payload";
38 private final static Set<String> requiredKeys = new HashSet<>(Arrays.asList("request-parameters", "configuration-parameters"));
39 private final DataAccessService dataAccessService;
40 private EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(ChangeManagementServiceImpl.class);
41 private MsoBusinessLogic msoBusinessLogic;
43 private CsvService csvService;
46 public ChangeManagementServiceImpl(DataAccessService dataAccessService, MsoBusinessLogic msoBusinessLogic) {
47 this.dataAccessService = dataAccessService;
48 this.msoBusinessLogic = msoBusinessLogic;
52 public Collection<Request> getMSOChangeManagements() throws Exception {
53 Collection<Request> result = null;
54 return msoBusinessLogic.getOrchestrationRequestsForDashboard();
57 private RequestDetails findRequestByVnfName(List<RequestDetails> requests, String vnfName) {
62 for (RequestDetails requestDetails : requests) {
63 if (requestDetails.getVnfName().equals(vnfName)) {
64 return requestDetails;
72 public ResponseEntity<String> doChangeManagement(ChangeManagementRequest request, String vnfName) throws Exception {
75 ResponseEntity<String> response;
76 RequestDetails currentRequestDetails = findRequestByVnfName(request.getRequestDetails(), vnfName);
77 MsoResponseWrapperInterface msoResponseWrapperObject = null;
78 if (currentRequestDetails != null) {
80 String serviceInstanceId = extractServiceInstanceId(currentRequestDetails, request.getRequestType());
81 String vnfInstanceId = extractVnfInstanceId(currentRequestDetails, request.getRequestType());
82 String requestType = request.getRequestType();
84 switch (requestType.toLowerCase()) {
85 case ChangeManagementRequest.UPDATE: {
86 msoResponseWrapperObject = msoBusinessLogic.updateVnf(currentRequestDetails, serviceInstanceId, vnfInstanceId);
89 case ChangeManagementRequest.REPLACE: {
90 msoResponseWrapperObject = msoBusinessLogic.replaceVnf(currentRequestDetails, serviceInstanceId, vnfInstanceId);
93 case ChangeManagementRequest.VNF_IN_PLACE_SOFTWARE_UPDATE: {
94 msoResponseWrapperObject = msoBusinessLogic.updateVnfSoftware(currentRequestDetails, serviceInstanceId, vnfInstanceId);
97 case ChangeManagementRequest.CONFIG_UPDATE: {
98 msoResponseWrapperObject = msoBusinessLogic.updateVnfConfig(currentRequestDetails, serviceInstanceId, vnfInstanceId);
102 response = new ResponseEntity<String>(msoResponseWrapperObject.getResponse(), HttpStatus.OK);
104 } catch (Exception e) {
105 logger.error("Failure during doChangeManagement with request " + request.toString(), e);
111 // AH:TODO: return ChangeManagementResponse
115 private String extractVnfInstanceId(RequestDetails currentRequestDetails, String requestType) {
116 if (currentRequestDetails.getVnfInstanceId() == null) {
117 logger.error("Failed to extract vnfInstanceId");
118 throw new BadRequestException("No vnfInstanceId in request " + requestType);
120 return currentRequestDetails.getVnfInstanceId();
123 private String extractServiceInstanceId(RequestDetails currentRequestDetails, String requestType) {
125 String serviceInstanceId = currentRequestDetails.getRelatedInstList().get(0).getRelatedInstance().getInstanceId();
126 serviceInstanceId.toString(); //throw exception in case that serviceInstanceId is null...
127 return serviceInstanceId;
128 } catch (Exception e) {
129 logger.error("Failed to extract serviceInstanceId");
130 throw new BadRequestException("No instanceId in request " + requestType);
135 public JSONArray getSchedulerChangeManagements() {
136 JSONArray result = null;
138 String path = SystemProperties.getProperty(SchedulerProperties.SCHEDULER_GET_SCHEDULES);
139 org.onap.vid.scheduler.RestObject<String> restObject = new org.onap.vid.scheduler.RestObject<>();
140 SchedulerRestInterfaceIfc restClient = SchedulerRestInterfaceFactory.getInstance();
142 String str = new String();
144 restClient.Get(str, "", path, restObject);
145 String restCallResult = restObject.get();
146 JSONParser parser = new JSONParser();
147 Object parserResult = parser.parse(restCallResult);
148 result = (JSONArray) parserResult;
149 } catch (Exception e) {
157 public Pair<String, Integer> deleteSchedule(String scheduleId) {
159 String path = String.format(SystemProperties.getProperty(SchedulerProperties.SCHEDULER_DELETE_SCHEDULE), scheduleId);
160 org.onap.vid.scheduler.RestObject<String> restObject = new org.onap.vid.scheduler.RestObject<>();
161 SchedulerRestInterfaceIfc restClient = SchedulerRestInterfaceFactory.getInstance();
162 String str = new String();
164 restClient.Delete(str, "", path, restObject);
165 String restCallResult = restObject.get();
166 return new ImmutablePair<>(restCallResult, restObject.getStatusCode());
167 } catch (Exception e) {
168 logger.error(e.getMessage(), e);
169 return new ImmutablePair<>(e.getMessage(), HttpStatus.INTERNAL_SERVER_ERROR.value());
174 public VnfWorkflowRelationResponse addVnfWorkflowRelation(VnfWorkflowRelationRequest vnfWorkflowRelationRequest) {
175 VnfWorkflowRelationResponse vnfWorkflowRelationResponse = new VnfWorkflowRelationResponse();
176 for (WorkflowsDetail workflowsDetail : vnfWorkflowRelationRequest.getWorkflowsDetails()) {
177 if (StringUtils.isEmpty(workflowsDetail.getVnfDetails().getUUID()) ||
178 StringUtils.isEmpty(workflowsDetail.getVnfDetails().getInvariantUUID())) {
179 vnfWorkflowRelationResponse.getErrors().add("Using empty UUID or invariantUUID is not allowed. Relation details: " + workflowsDetail.toString());
182 @SuppressWarnings("unchecked") List<VNFDao> vnfList = dataAccessService.getList(VNFDao.class, getVnfQueryString(workflowsDetail.getVnfDetails().getUUID(), workflowsDetail.getVnfDetails().getInvariantUUID()), null, null);
183 if (vnfList.size() == 0) {
184 vnfList.add(saveNewVnf(workflowsDetail));
186 @SuppressWarnings("unchecked") List<VidWorkflow> workflowList = dataAccessService.getList(VidWorkflow.class, String.format(" where wokflowName = '%s'", workflowsDetail.getWorkflowName()), null, null);
187 if (workflowList.size() == 0) {
188 vnfWorkflowRelationResponse.getErrors().add("Not Found instance of workflow " + workflowsDetail.getWorkflowName() + " for vnf with UUID " + workflowsDetail.getVnfDetails().getUUID() + " and with invariantUUID " + workflowsDetail.getVnfDetails().getInvariantUUID());
191 vnfList.get(0).getWorkflows().add(workflowList.get(0));
193 dataAccessService.saveDomainObject(vnfList.get(0), null);
194 } catch (NonUniqueObjectException e) {
195 //In case the relation already exists, we continue running on the list
198 return vnfWorkflowRelationResponse;
202 public VnfWorkflowRelationResponse deleteVnfWorkflowRelation(VnfWorkflowRelationRequest vnfWorkflowRelationRequest) {
203 VnfWorkflowRelationResponse vnfWorkflowRelationResponse = new VnfWorkflowRelationResponse();
204 for (WorkflowsDetail workflowsDetail : vnfWorkflowRelationRequest.getWorkflowsDetails()) {
205 @SuppressWarnings("unchecked") List<VNFDao> vnfList = dataAccessService.getList(VNFDao.class, getVnfQueryString(workflowsDetail.getVnfDetails().getUUID(), workflowsDetail.getVnfDetails().getInvariantUUID()), null, null);
206 if (vnfList.size() != 1) {
207 vnfWorkflowRelationResponse.getErrors().add("Found " + vnfList.size() + " instances of vnf with UUID " + workflowsDetail.getVnfDetails().getUUID() + " and vnfInvariantUUID " + workflowsDetail.getVnfDetails().getInvariantUUID());
210 VidWorkflow vidWorkflow = getWorkflowOfVnf(vnfList.get(0), workflowsDetail.getWorkflowName());
211 if (vidWorkflow == null) {
212 vnfWorkflowRelationResponse.getErrors().add("Not Found instance of workflow " + workflowsDetail.getWorkflowName() + " for vnf with UUID " + workflowsDetail.getVnfDetails().getUUID() + " and with invariantUUID " + workflowsDetail.getVnfDetails().getInvariantUUID());
215 vnfList.get(0).getWorkflows().remove(vidWorkflow);
216 dataAccessService.saveDomainObject(vnfList.get(0), null);
218 return vnfWorkflowRelationResponse;
223 public List<String> getWorkflowsForVnf(GetVnfWorkflowRelationRequest getVnfWorkflowRelationRequest) {
224 List<VNFDao> vnfDaoList = new ArrayList<>();
225 List<Set<String>> workflowsList = new ArrayList<>();
226 getVnfDaoList(vnfDaoList, getVnfWorkflowRelationRequest);
227 getWorkflowsList(workflowsList, vnfDaoList);
228 return intersectWorkflows(workflowsList);
231 private void getVnfDaoList(List<VNFDao> vnfDaoList, GetVnfWorkflowRelationRequest getVnfWorkflowRelationRequest) {
232 for (VnfDetails vnfDetails : getVnfWorkflowRelationRequest.getVnfDetails()) {
233 @SuppressWarnings("unchecked") List<VNFDao> vnfList = dataAccessService.getList(VNFDao.class, getVnfQueryString(vnfDetails.getUUID(), vnfDetails.getInvariantUUID()), null, null);
234 if (vnfList.size() != 1) {
235 throw new NotFoundException("Found" + vnfList.size() + " instances of vnf with UUID" + vnfDetails.getUUID() + " and vnfInvariantUUID" + vnfDetails.getInvariantUUID());
237 vnfDaoList.add(vnfList.get(0));
241 private void getWorkflowsList(List<Set<String>> workflowsList, List<VNFDao> vnfDaoList) {
242 for (VNFDao vnfDao : vnfDaoList) {
243 Set<String> tempWorkflows = vnfDao.getWorkflows().stream().map(VidWorkflow::getWokflowName).collect(Collectors.toSet());
244 workflowsList.add(tempWorkflows);
248 private List<String> intersectWorkflows(List<Set<String>> workflowsList) {
249 Set<String> workflows = workflowsList.get(0);
250 for (Set<String> workflow : workflowsList) {
251 workflows.retainAll(workflow);
253 return new ArrayList<>(workflows);
256 private String getVnfQueryString(String UUID, String invariantUUID) {
257 return " where vnfInvariantUUID = '" + invariantUUID + "' and vnfUUID = '" + UUID + "'";
260 private VidWorkflow getWorkflowOfVnf(VNFDao vnfDao, String workflowName) {
261 VidWorkflow vidWorkflowRes = null;
262 for (VidWorkflow vidWorkflow : vnfDao.getWorkflows()) {
263 if (vidWorkflow.getWokflowName().equals(workflowName)) {
264 vidWorkflowRes = vidWorkflow;
267 return vidWorkflowRes;
270 private VNFDao saveNewVnf(WorkflowsDetail workflowsDetail) {
271 VNFDao vnfDao = new VNFDao();
272 vnfDao.setVnfUUID(workflowsDetail.getVnfDetails().getUUID());
273 vnfDao.setVnfInvariantUUID(workflowsDetail.getVnfDetails().getInvariantUUID());
274 dataAccessService.saveDomainObject(vnfDao, null);
279 public VnfWorkflowRelationAllResponse getAllVnfWorkflowRelations() {
280 @SuppressWarnings("unchecked") List<VNFDao> vnfList = dataAccessService.getList(VNFDao.class, null);
281 return new VnfWorkflowRelationAllResponse(
283 .map(VnfDetailsWithWorkflows::new)
284 .collect(Collectors.toList()));
288 public String uploadConfigUpdateFile(MultipartFile file)
290 JSONObject json = csvService.convertCsvToJson(csvService.readCsv(file));
291 if (!validateJsonOutput(json))
292 throw new BadRequestException("Invalid csv file");
293 json = json.getJSONObject(primaryKey);
294 json = new JSONObject().put(primaryKey, json.toString());
295 return json.toString();
298 private boolean validateJsonOutput(org.json.JSONObject json) {
299 if (!json.has(primaryKey) || !json.getJSONObject(primaryKey).keySet().containsAll(requiredKeys))