mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/MsoRequest.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP - SO
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * Copyright (C) 2017 Huawei Technologies Co., Ltd. All rights reserved.
   7  * ================================================================================
   8  * Modifications Copyright (c) 2019 Samsung
   9  * ================================================================================
  10  * Licensed under the Apache License, Version 2.0 (the "License");
  11  * you may not use this file except in compliance with the License.
  12  * You may obtain a copy of the License at
  13  *
  14  *      http://www.apache.org/licenses/LICENSE-2.0
  15  *
  16  * Unless required by applicable law or agreed to in writing, software
  17  * distributed under the License is distributed on an "AS IS" BASIS,
  18  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  19  * See the License for the specific language governing permissions and
  20  * limitations under the License.
  21  * ============LICENSE_END=========================================================
  22  */
  23
  24 package org.onap.so.apihandlerinfra;
  25
  26 import java.io.IOException;
  27 import java.io.StringWriter;
  28 import java.sql.Timestamp;
  29 import java.util.ArrayList;
  30 import java.util.HashMap;
  31 import java.util.List;
  32 import java.util.Map;
  33 import java.util.Map.Entry;
  34 import java.util.StringTokenizer;
  35 import javax.ws.rs.core.MultivaluedMap;
  36 import javax.ws.rs.core.Response;
  37 import javax.xml.XMLConstants;
  38 import javax.xml.transform.OutputKeys;
  39 import javax.xml.transform.Transformer;
  40 import javax.xml.transform.TransformerFactory;
  41 import javax.xml.transform.dom.DOMSource;
  42 import javax.xml.transform.stream.StreamResult;
  43 import org.onap.so.apihandler.common.ResponseBuilder;
  44 import org.onap.so.apihandlerinfra.tasksbeans.TasksRequest;
  45 import org.onap.so.apihandlerinfra.validation.ApplyUpdatedConfigValidation;
  46 import org.onap.so.apihandlerinfra.validation.CloudConfigurationValidation;
  47 import org.onap.so.apihandlerinfra.validation.ConfigurationParametersValidation;
  48 import org.onap.so.apihandlerinfra.validation.CustomWorkflowValidation;
  49 import org.onap.so.apihandlerinfra.validation.InPlaceSoftwareUpdateValidation;
  50 import org.onap.so.apihandlerinfra.validation.InstanceIdMapValidation;
  51 import org.onap.so.apihandlerinfra.validation.MembersValidation;
  52 import org.onap.so.apihandlerinfra.validation.ModelInfoValidation;
  53 import org.onap.so.apihandlerinfra.validation.PlatformLOBValidation;
  54 import org.onap.so.apihandlerinfra.validation.ProjectOwningEntityValidation;
  55 import org.onap.so.apihandlerinfra.validation.RelatedInstancesValidation;
  56 import org.onap.so.apihandlerinfra.validation.RequestInfoValidation;
  57 import org.onap.so.apihandlerinfra.validation.RequestParametersValidation;
  58 import org.onap.so.apihandlerinfra.validation.RequestScopeValidation;
  59 import org.onap.so.apihandlerinfra.validation.SubscriberInfoValidation;
  60 import org.onap.so.apihandlerinfra.validation.UserParamsValidation;
  61 import org.onap.so.apihandlerinfra.validation.ValidationInformation;
  62 import org.onap.so.apihandlerinfra.validation.ValidationRule;
  63 import org.onap.so.apihandlerinfra.vnfbeans.RequestStatusType;
  64 import org.onap.so.apihandlerinfra.vnfbeans.VnfInputs;
  65 import org.onap.so.apihandlerinfra.vnfbeans.VnfRequest;
  66 import org.onap.so.constants.Status;
  67 import org.onap.so.db.request.beans.InfraActiveRequests;
  68 import org.onap.so.db.request.client.RequestsDbClient;
  69 import org.onap.so.exceptions.ValidationException;
  70 import org.onap.so.logger.LogConstants;
  71 import org.onap.so.serviceinstancebeans.CloudConfiguration;
  72 import org.onap.so.serviceinstancebeans.InstanceDirection;
  73 import org.onap.so.serviceinstancebeans.ModelInfo;
  74 import org.onap.so.serviceinstancebeans.ModelType;
  75 import org.onap.so.serviceinstancebeans.PolicyException;
  76 import org.onap.so.serviceinstancebeans.RelatedInstance;
  77 import org.onap.so.serviceinstancebeans.RelatedInstanceList;
  78 import org.onap.so.serviceinstancebeans.RequestError;
  79 import org.onap.so.serviceinstancebeans.RequestInfo;
  80 import org.onap.so.serviceinstancebeans.RequestParameters;
  81 import org.onap.so.serviceinstancebeans.Service;
  82 import org.onap.so.serviceinstancebeans.ServiceException;
  83 import org.onap.so.serviceinstancebeans.ServiceInstancesRequest;
  84 import org.slf4j.Logger;
  85 import org.slf4j.LoggerFactory;
  86 import org.slf4j.MDC;
  87 import org.springframework.beans.factory.annotation.Autowired;
  88 import org.springframework.stereotype.Component;
  89 import org.w3c.dom.Document;
  90 import org.w3c.dom.Element;
  91 import org.w3c.dom.Node;
  92 import org.w3c.dom.NodeList;
  93 import com.fasterxml.jackson.annotation.JsonInclude.Include;
  94 import com.fasterxml.jackson.core.JsonGenerationException;
  95 import com.fasterxml.jackson.databind.JsonMappingException;
  96 import com.fasterxml.jackson.databind.ObjectMapper;
  97
  98
  99 @Component
 100 public class MsoRequest {
 101
 102     @Autowired
 103     private RequestsDbClient requestsDbClient;
 104
 105     @Autowired
 106     private ResponseBuilder builder;
 107
 108     private static Logger logger = LoggerFactory.getLogger(MsoRequest.class);
 109
 110     public Response buildServiceErrorResponse(int httpResponseCode, MsoException exceptionType, String errorText,
 111             String messageId, List<String> variables, String version) {
 112
 113         if (errorText.length() > 1999) {
 114             errorText = errorText.substring(0, 1999);
 115         }
 116
 117         RequestError re = new RequestError();
 118
 119         if ("PolicyException".equals(exceptionType.name())) {
 120
 121             PolicyException pe = new PolicyException();
 122             pe.setMessageId(messageId);
 123             pe.setText(errorText);
 124             if (variables != null) {
 125                 for (String variable : variables) {
 126                     pe.getVariables().add(variable);
 127                 }
 128             }
 129             re.setPolicyException(pe);
 130
 131         } else {
 132
 133             ServiceException se = new ServiceException();
 134             se.setMessageId(messageId);
 135             se.setText(errorText);
 136             if (variables != null) {
 137                 for (String variable : variables) {
 138                     se.getVariables().add(variable);
 139                 }
 140             }
 141             re.setServiceException(se);
 142         }
 143         return builder.buildResponse(httpResponseCode, null, re, version);
 144     }
 145
 146
 147
 148     // Parse request JSON
 149     public void parse(ServiceInstancesRequest sir, HashMap<String, String> instanceIdMap, Actions action,
 150             String version, String originalRequestJSON, int reqVersion, Boolean aLaCarteFlag)
 151             throws ValidationException, IOException {
 152
 153         logger.debug("Validating the Service Instance request");
 154         List<ValidationRule> rules = new ArrayList<>();
 155         logger.debug("Incoming version is: {} coverting to int: {}", version, reqVersion);
 156         RequestParameters requestParameters = sir.getRequestDetails().getRequestParameters();
 157         ValidationInformation info =
 158                 new ValidationInformation(sir, instanceIdMap, action, reqVersion, aLaCarteFlag, requestParameters);
 159
 160         rules.add(new InstanceIdMapValidation());
 161
 162         String workflowUuid = null;
 163         if (instanceIdMap != null) {
 164             workflowUuid = instanceIdMap.get("workflowUuid");
 165         }
 166
 167         if (workflowUuid != null) {
 168             rules.add(new CustomWorkflowValidation());
 169         } else if (reqVersion >= 6 && action == Action.inPlaceSoftwareUpdate) {
 170             rules.add(new InPlaceSoftwareUpdateValidation());
 171         } else if (reqVersion >= 6 && action == Action.applyUpdatedConfig) {
 172             rules.add(new ApplyUpdatedConfigValidation());
 173         } else if (action == Action.addMembers || action == Action.removeMembers) {
 174             rules.add(new MembersValidation());
 175         } else {
 176             rules.add(new RequestScopeValidation());
 177             rules.add(new RequestParametersValidation());
 178             rules.add(new RequestInfoValidation());
 179             rules.add(new ModelInfoValidation());
 180             rules.add(new CloudConfigurationValidation());
 181             rules.add(new SubscriberInfoValidation());
 182             rules.add(new PlatformLOBValidation());
 183             rules.add(new ProjectOwningEntityValidation());
 184             rules.add(new RelatedInstancesValidation());
 185             rules.add(new ConfigurationParametersValidation());
 186         }
 187         if (reqVersion >= 7 && requestParameters != null && requestParameters.getUserParams() != null) {
 188             for (Map<String, Object> params : requestParameters.getUserParams()) {
 189                 if (params.containsKey("service")) {
 190                     ObjectMapper obj = new ObjectMapper();
 191                     String input = obj.writeValueAsString(params.get("service"));
 192                     Service validate = obj.readValue(input, Service.class);
 193                     info.setUserParams(validate);
 194                     rules.add(new UserParamsValidation());
 195                     break;
 196                 }
 197             }
 198         }
 199         for (ValidationRule rule : rules) {
 200             rule.validate(info);
 201         }
 202     }
 203
 204     void parseOrchestration(ServiceInstancesRequest sir) throws ValidationException {
 205         RequestInfo requestInfo = sir.getRequestDetails().getRequestInfo();
 206
 207         if (requestInfo == null) {
 208             throw new ValidationException("requestInfo");
 209         }
 210
 211         if (empty(requestInfo.getSource())) {
 212             throw new ValidationException("source");
 213         }
 214         if (empty(requestInfo.getRequestorId())) {
 215             throw new ValidationException("requestorId");
 216         }
 217     }
 218
 219     public Map<String, List<String>> getOrchestrationFilters(MultivaluedMap<String, String> queryParams)
 220             throws ValidationException {
 221
 222         String queryParam = null;
 223         Map<String, List<String>> orchestrationFilterParams = new HashMap<>();
 224
 225
 226         for (Entry<String, List<String>> entry : queryParams.entrySet()) {
 227             queryParam = entry.getKey();
 228
 229             try {
 230                 if ("filter".equalsIgnoreCase(queryParam)) {
 231                     for (String value : entry.getValue()) {
 232                         StringTokenizer st = new StringTokenizer(value, ":");
 233
 234                         int counter = 0;
 235                         String mapKey = null;
 236                         List<String> orchestrationList = new ArrayList<>();
 237                         while (st.hasMoreElements()) {
 238                             if (counter == 0) {
 239                                 mapKey = st.nextElement() + "";
 240                             } else {
 241                                 orchestrationList.add(st.nextElement() + "");
 242                             }
 243                             counter++;
 244                         }
 245                         orchestrationFilterParams.put(mapKey, orchestrationList);
 246                     }
 247                 }
 248
 249             } catch (Exception e) {
 250                 throw new ValidationException("QueryParam ServiceInfo", e);
 251             }
 252
 253         }
 254
 255
 256         return orchestrationFilterParams;
 257     }
 258
 259     public InfraActiveRequests createRequestObject(ServiceInstancesRequest servInsReq, Actions action, String requestId,
 260             Status status, String originalRequestJSON, String requestScope) {
 261         InfraActiveRequests aq = new InfraActiveRequests();
 262         try {
 263             if (null == servInsReq) {
 264                 servInsReq = new ServiceInstancesRequest();
 265             }
 266             String networkType = "";
 267             String vnfType = "";
 268             aq.setRequestId(requestId);
 269             aq.setRequestAction(action.toString());
 270             aq.setRequestUrl(MDC.get(LogConstants.HTTP_URL));
 271
 272             Timestamp startTimeStamp = new Timestamp(System.currentTimeMillis());
 273
 274             aq.setStartTime(startTimeStamp);
 275             if (requestScope.equals(ModelType.instanceGroup.name()) && action == Action.deleteInstance) {
 276                 aq.setRequestScope(requestScope);
 277             } else {
 278                 RequestInfo requestInfo = servInsReq.getRequestDetails().getRequestInfo();
 279                 if (requestInfo != null) {
 280
 281                     if (requestInfo.getSource() != null) {
 282                         aq.setSource(requestInfo.getSource());
 283                     }
 284                     if (requestInfo.getCallbackUrl() != null) {
 285                         aq.setCallBackUrl(requestInfo.getCallbackUrl());
 286                     }
 287                     if (requestInfo.getCorrelator() != null) {
 288                         aq.setCorrelator(requestInfo.getCorrelator());
 289                     }
 290
 291                     if (requestInfo.getRequestorId() != null) {
 292                         aq.setRequestorId(requestInfo.getRequestorId());
 293                     }
 294                 }
 295
 296                 if (servInsReq.getRequestDetails().getModelInfo() != null
 297                         || (action == Action.inPlaceSoftwareUpdate || action == Action.applyUpdatedConfig)) {
 298                     aq.setRequestScope(requestScope);
 299                 }
 300
 301                 if (servInsReq.getRequestDetails().getCloudConfiguration() != null) {
 302                     CloudConfiguration cloudConfiguration = servInsReq.getRequestDetails().getCloudConfiguration();
 303                     if (cloudConfiguration.getLcpCloudRegionId() != null) {
 304                         aq.setCloudRegion(cloudConfiguration.getLcpCloudRegionId());
 305                     }
 306
 307                     if (cloudConfiguration.getTenantId() != null) {
 308                         aq.setTenantId(cloudConfiguration.getTenantId());
 309                     }
 310
 311                 }
 312
 313                 if (servInsReq.getServiceInstanceId() != null) {
 314                     aq.setServiceInstanceId(servInsReq.getServiceInstanceId());
 315                 }
 316
 317                 if (servInsReq.getVnfInstanceId() != null) {
 318                     aq.setVnfId(servInsReq.getVnfInstanceId());
 319                 }
 320
 321                 if (servInsReq.getPnfId() != null) {
 322                     aq.setRequestScope(requestScope);
 323                     aq.setPnfId(servInsReq.getPnfId());
 324                 }
 325
 326                 if (ModelType.service.name().equalsIgnoreCase(requestScope)) {
 327                     if (servInsReq.getRequestDetails().getRequestInfo() != null) {
 328                         if (servInsReq.getRequestDetails().getRequestInfo().getInstanceName() != null) {
 329                             aq.setServiceInstanceName(requestInfo.getInstanceName());
 330                         }
 331                     }
 332                 }
 333
 334                 if (ModelType.network.name().equalsIgnoreCase(requestScope)) {
 335                     aq.setNetworkName(servInsReq.getRequestDetails().getRequestInfo().getInstanceName());
 336                     aq.setNetworkType(networkType);
 337                     aq.setNetworkId(servInsReq.getNetworkInstanceId());
 338                 }
 339
 340                 if (ModelType.volumeGroup.name().equalsIgnoreCase(requestScope)) {
 341                     aq.setVolumeGroupId(servInsReq.getVolumeGroupInstanceId());
 342                     aq.setVolumeGroupName(servInsReq.getRequestDetails().getRequestInfo().getInstanceName());
 343                     aq.setVnfType(vnfType);
 344
 345                 }
 346
 347                 if (ModelType.vfModule.name().equalsIgnoreCase(requestScope)) {
 348                     aq.setVfModuleName(requestInfo.getInstanceName());
 349                     aq.setVfModuleModelName(servInsReq.getRequestDetails().getModelInfo().getModelName());
 350                     aq.setVfModuleId(servInsReq.getVfModuleInstanceId());
 351                     aq.setVolumeGroupId(servInsReq.getVolumeGroupInstanceId());
 352                     aq.setVnfType(vnfType);
 353
 354                 }
 355
 356                 if (ModelType.configuration.name().equalsIgnoreCase(requestScope)) {
 357                     aq.setConfigurationId(servInsReq.getConfigurationId());
 358                     aq.setConfigurationName(requestInfo.getInstanceName());
 359                 }
 360                 if (requestScope.equalsIgnoreCase(ModelType.instanceGroup.name())) {
 361                     aq.setInstanceGroupId(servInsReq.getInstanceGroupId());
 362                     aq.setInstanceGroupName(requestInfo.getInstanceName());
 363                 }
 364                 if (ModelType.vnf.name().equalsIgnoreCase(requestScope)) {
 365                     if (requestInfo != null) {
 366                         aq.setVnfName(requestInfo.getInstanceName());
 367                     }
 368                     if (null != servInsReq.getRequestDetails()) {
 369                         RelatedInstanceList[] instanceList = servInsReq.getRequestDetails().getRelatedInstanceList();
 370
 371                         if (instanceList != null) {
 372
 373                             for (RelatedInstanceList relatedInstanceList : instanceList) {
 374
 375                                 RelatedInstance relatedInstance = relatedInstanceList.getRelatedInstance();
 376                                 if (relatedInstance.getModelInfo().getModelType().equals(ModelType.service)) {
 377                                     aq.setVnfType(vnfType);
 378                                 }
 379                             }
 380                         }
 381                     }
 382                 }
 383             }
 384
 385             aq.setRequestBody(originalRequestJSON);
 386
 387             aq.setRequestStatus(status.toString());
 388             aq.setLastModifiedBy(Constants.MODIFIED_BY_APIHANDLER);
 389         } catch (Exception e) {
 390             logger.error("Exception when creation record request", e);
 391
 392             if (!status.equals(Status.FAILED)) {
 393                 throw e;
 394             }
 395         }
 396         return aq;
 397     }
 398
 399     public InfraActiveRequests createRequestObject(TasksRequest taskRequest, Action action, String requestId,
 400             Status status, String originalRequestJSON) {
 401         InfraActiveRequests aq = new InfraActiveRequests();
 402         try {
 403
 404             org.onap.so.apihandlerinfra.tasksbeans.RequestInfo requestInfo =
 405                     taskRequest.getRequestDetails().getRequestInfo();
 406             aq.setRequestId(requestId);
 407             aq.setRequestAction(action.name());
 408             aq.setRequestUrl(MDC.get(LogConstants.HTTP_URL));
 409
 410             Timestamp startTimeStamp = new Timestamp(System.currentTimeMillis());
 411
 412             aq.setStartTime(startTimeStamp);
 413             if (requestInfo != null) {
 414
 415                 if (requestInfo.getSource() != null) {
 416                     aq.setSource(requestInfo.getSource());
 417                 }
 418
 419                 if (requestInfo.getRequestorId() != null) {
 420                     aq.setRequestorId(requestInfo.getRequestorId());
 421                 }
 422             }
 423
 424             aq.setRequestBody(originalRequestJSON);
 425             aq.setRequestStatus(status.toString());
 426             aq.setLastModifiedBy(Constants.MODIFIED_BY_APIHANDLER);
 427
 428         } catch (Exception e) {
 429             logger.error("Exception when creation record request", e);
 430
 431             if (!status.equals(Status.FAILED)) {
 432                 throw e;
 433             }
 434         }
 435         return aq;
 436     }
 437
 438     public void createErrorRequestRecord(Status status, String requestId, String errorMessage, Actions action,
 439             String requestScope, String requestJSON) {
 440         try {
 441             InfraActiveRequests request = new InfraActiveRequests(requestId);
 442             Timestamp startTimeStamp = new Timestamp(System.currentTimeMillis());
 443             request.setStartTime(startTimeStamp);
 444             request.setRequestStatus(status.toString());
 445             request.setStatusMessage(errorMessage);
 446             request.setProgress((long) 100);
 447             request.setLastModifiedBy(Constants.MODIFIED_BY_APIHANDLER);
 448             request.setRequestAction(action.toString());
 449             request.setRequestScope(requestScope);
 450             request.setRequestBody(requestJSON);
 451             Timestamp endTimeStamp = new Timestamp(System.currentTimeMillis());
 452             request.setEndTime(endTimeStamp);
 453             request.setRequestUrl(MDC.get(LogConstants.HTTP_URL));
 454             requestsDbClient.save(request);
 455         } catch (Exception e) {
 456             logger.error("Exception when updating record in DB", e);
 457             logger.debug("Exception: ", e);
 458         }
 459     }
 460
 461
 462
 463     public Response buildResponse(int httpResponseCode, String errorCode, InfraActiveRequests inProgress) {
 464         return buildResponseWithError(httpResponseCode, errorCode, inProgress, null);
 465     }
 466
 467     public Response buildResponseWithError(int httpResponseCode, String errorCode, InfraActiveRequests inProgress,
 468             String errorString) {
 469
 470
 471
 472         // Log the failed request into the MSO Requests database
 473
 474         return Response.status(httpResponseCode).entity(null).build();
 475
 476     }
 477
 478     public Response buildResponseFailedValidation(int httpResponseCode, String exceptionMessage) {
 479
 480         return Response.status(httpResponseCode).entity(null).build();
 481     }
 482
 483
 484
 485     public String getServiceType(VnfInputs vnfInputs) {
 486         if (vnfInputs.getServiceType() != null)
 487             return vnfInputs.getServiceType();
 488         if (vnfInputs.getServiceId() != null)
 489             return vnfInputs.getServiceId();
 490         return null;
 491     }
 492
 493     public long translateStatus(RequestStatusType status) {
 494         switch (status) {
 495             case FAILED:
 496             case COMPLETE:
 497                 return Constants.PROGRESS_REQUEST_COMPLETED;
 498             case IN_PROGRESS:
 499                 return Constants.PROGRESS_REQUEST_IN_PROGRESS;
 500             default:
 501                 return 0;
 502         }
 503     }
 504
 505     public static String domToStr(Document doc) {
 506         if (doc == null) {
 507             return null;
 508         }
 509
 510         try {
 511             StringWriter sw = new StringWriter();
 512             StreamResult sr = new StreamResult(sw);
 513             TransformerFactory tf = TransformerFactory.newInstance();
 514             tf.setAttribute(XMLConstants.ACCESS_EXTERNAL_DTD, "");
 515             tf.setAttribute(XMLConstants.ACCESS_EXTERNAL_STYLESHEET, "");
 516             Transformer t = tf.newTransformer();
 517             t.setOutputProperty(OutputKeys.STANDALONE, "yes");
 518             NodeList nl = doc.getDocumentElement().getChildNodes();
 519             DOMSource source = null;
 520             for (int x = 0; x < nl.getLength(); x++) {
 521                 Node e = nl.item(x);
 522                 if (e instanceof Element) {
 523                     source = new DOMSource(e);
 524                     break;
 525                 }
 526             }
 527             if (source != null) {
 528                 t.transform(source, sr);
 529
 530                 String s = sw.toString();
 531                 return s;
 532             }
 533
 534             return null;
 535
 536         } catch (Exception e) {
 537             logger.error("Exception in domToStr", e);
 538         }
 539         return null;
 540     }
 541
 542     public void addBPMNSpecificInputs(VnfRequest vnfReq, VnfInputs vnfInputs, String personaModelId,
 543             String personaModelVersion, Boolean isBaseVfModule, String vnfPersonaModelId,
 544             String vnfPersonaModelVersion) {
 545         vnfInputs.setPersonaModelId(personaModelId);
 546         vnfInputs.setPersonaModelVersion(personaModelVersion);
 547         vnfInputs.setIsBaseVfModule(isBaseVfModule);
 548         vnfInputs.setVnfPersonaModelId(vnfPersonaModelId);
 549         vnfInputs.setVnfPersonaModelVersion(vnfPersonaModelVersion);
 550
 551         vnfReq.setVnfInputs(vnfInputs);
 552
 553     }
 554
 555     private static boolean empty(String s) {
 556         return (s == null || s.trim().isEmpty());
 557     }
 558
 559     public String getRequestJSON(ServiceInstancesRequest sir)
 560             throws JsonGenerationException, JsonMappingException, IOException {
 561         ObjectMapper mapper = new ObjectMapper();
 562         mapper.setSerializationInclusion(Include.NON_NULL);
 563
 564         logger.debug("building sir from object {}", sir);
 565         String requestJSON = mapper.writeValueAsString(sir);
 566
 567         // Perform mapping from VID-style modelInfo fields to ASDC-style modelInfo fields
 568
 569         logger.debug("REQUEST JSON before mapping: {}", requestJSON);
 570         // modelUuid = modelVersionId
 571         requestJSON = requestJSON.replaceAll("\"modelVersionId\":", "\"modelUuid\":");
 572         // modelCustomizationUuid = modelCustomizationId
 573         requestJSON = requestJSON.replaceAll("\"modelCustomizationId\":", "\"modelCustomizationUuid\":");
 574         // modelInstanceName = modelCustomizationName
 575         requestJSON = requestJSON.replaceAll("\"modelCustomizationName\":", "\"modelInstanceName\":");
 576         // modelInvariantUuid = modelInvariantId
 577         requestJSON = requestJSON.replaceAll("\"modelInvariantId\":", "\"modelInvariantUuid\":");
 578         logger.debug("REQUEST JSON after mapping: {}", requestJSON);
 579
 580         return requestJSON;
 581     }
 582
 583
 584     public boolean getAlacarteFlag(ServiceInstancesRequest sir) {
 585         if (sir.getRequestDetails().getRequestParameters() != null
 586                 && sir.getRequestDetails().getRequestParameters().getALaCarte() != null)
 587             return sir.getRequestDetails().getRequestParameters().getALaCarte();
 588
 589         return false;
 590     }
 591
 592
 593     public String getNetworkType(ServiceInstancesRequest sir, String requestScope) {
 594         if (requestScope.equalsIgnoreCase(ModelType.network.name()))
 595             return sir.getRequestDetails().getModelInfo().getModelName();
 596         else
 597             return null;
 598     }
 599
 600
 601     public String getServiceInstanceType(ServiceInstancesRequest sir, String requestScope) {
 602         if (requestScope.equalsIgnoreCase(ModelType.network.name()))
 603             return sir.getRequestDetails().getModelInfo().getModelName();
 604         else
 605             return null;
 606     }
 607
 608
 609     public String getSDCServiceModelVersion(ServiceInstancesRequest sir) {
 610         String sdcServiceModelVersion = null;
 611         if (sir.getRequestDetails().getRelatedInstanceList() != null)
 612             for (RelatedInstanceList relatedInstanceList : sir.getRequestDetails().getRelatedInstanceList()) {
 613                 RelatedInstance relatedInstance = relatedInstanceList.getRelatedInstance();
 614                 ModelInfo relatedInstanceModelInfo = relatedInstance.getModelInfo();
 615                 if (relatedInstanceModelInfo.getModelType().equals(ModelType.service))
 616                     sdcServiceModelVersion = relatedInstanceModelInfo.getModelVersion();
 617             }
 618         return sdcServiceModelVersion;
 619     }
 620
 621
 622     public String getVfModuleType(ServiceInstancesRequest sir, String requestScope, Actions action, int reqVersion) {
 623
 624         String serviceInstanceType = null;
 625
 626         String vnfType = null;
 627         String vfModuleType = null;
 628         String vfModuleModelName = null;
 629         ModelInfo modelInfo = sir.getRequestDetails().getModelInfo();
 630         RelatedInstanceList[] instanceList = sir.getRequestDetails().getRelatedInstanceList();
 631         String serviceModelName = null;
 632         String vnfModelName = null;
 633         String asdcServiceModelVersion = null;
 634         String volumeGroupId = null;
 635         boolean isRelatedServiceInstancePresent = false;
 636         boolean isRelatedVnfInstancePresent = false;
 637         boolean isSourceVnfPresent = false;
 638         boolean isDestinationVnfPresent = false;
 639         boolean isConnectionPointPresent = false;
 640
 641         if (instanceList != null) {
 642             for (RelatedInstanceList relatedInstanceList : instanceList) {
 643                 RelatedInstance relatedInstance = relatedInstanceList.getRelatedInstance();
 644                 ModelInfo relatedInstanceModelInfo = relatedInstance.getModelInfo();
 645
 646                 if (action != Action.deleteInstance) {
 647
 648                     if (ModelType.configuration.name().equalsIgnoreCase(requestScope)) {
 649                         if (InstanceDirection.source.equals(relatedInstance.getInstanceDirection())
 650                                 && relatedInstanceModelInfo.getModelType().equals(ModelType.vnf)) {
 651                             isSourceVnfPresent = true;
 652                         } else if (InstanceDirection.destination.equals(relatedInstance.getInstanceDirection())
 653                                 && (relatedInstanceModelInfo.getModelType().equals(ModelType.vnf)
 654                                         || (relatedInstanceModelInfo.getModelType().equals(ModelType.pnf)
 655                                                 && reqVersion == 6))) {
 656                             isDestinationVnfPresent = true;
 657                         }
 658                     }
 659
 660                     if (ModelType.connectionPoint.equals(relatedInstanceModelInfo.getModelType())
 661                             && ModelType.configuration.name().equalsIgnoreCase(requestScope)) {
 662                         isConnectionPointPresent = true;
 663                     }
 664                 }
 665
 666
 667                 if (relatedInstanceModelInfo.getModelType().equals(ModelType.service)) {
 668                     isRelatedServiceInstancePresent = true;
 669                     serviceModelName = relatedInstanceModelInfo.getModelName();
 670                     asdcServiceModelVersion = relatedInstanceModelInfo.getModelVersion();
 671                 } else if (relatedInstanceModelInfo.getModelType().equals(ModelType.vnf)
 672                         && !(ModelType.configuration.name().equalsIgnoreCase(requestScope))) {
 673                     isRelatedVnfInstancePresent = true;
 674                     vnfModelName = relatedInstanceModelInfo.getModelCustomizationName();
 675                 } else if (relatedInstanceModelInfo.getModelType().equals(ModelType.volumeGroup)) {
 676                     volumeGroupId = relatedInstance.getInstanceId();
 677                 }
 678             }
 679
 680             if (requestScope.equalsIgnoreCase(ModelType.volumeGroup.name())) {
 681                 serviceInstanceType = serviceModelName;
 682                 vnfType = serviceModelName + "/" + vnfModelName;
 683             } else if (requestScope.equalsIgnoreCase(ModelType.vfModule.name())) {
 684                 vfModuleModelName = modelInfo.getModelName();
 685                 serviceInstanceType = serviceModelName;
 686                 vnfType = serviceModelName + "/" + vnfModelName;
 687                 vfModuleType = vnfType + "::" + vfModuleModelName;
 688                 sir.setVolumeGroupInstanceId(volumeGroupId);
 689             } else if (requestScope.equalsIgnoreCase(ModelType.vnf.name()))
 690                 vnfType = serviceModelName + "/" + sir.getRequestDetails().getModelInfo().getModelCustomizationName();
 691
 692         }
 693
 694         return vfModuleType;
 695
 696     }
 697
 698     public String getVnfType(ServiceInstancesRequest sir, String requestScope, Actions action, int reqVersion) {
 699
 700         String serviceInstanceType = null;
 701         String networkType = null;
 702         String vnfType = null;
 703         String vfModuleType = null;
 704         String vfModuleModelName = null;
 705         ModelInfo modelInfo = sir.getRequestDetails().getModelInfo();
 706         RelatedInstanceList[] instanceList = sir.getRequestDetails().getRelatedInstanceList();
 707         String serviceModelName = null;
 708         String vnfModelName = null;
 709         String asdcServiceModelVersion = null;
 710         String volumeGroupId = null;
 711         boolean isRelatedServiceInstancePresent = false;
 712         boolean isRelatedVnfInstancePresent = false;
 713         boolean isSourceVnfPresent = false;
 714         boolean isDestinationVnfPresent = false;
 715         boolean isConnectionPointPresent = false;
 716
 717         if (instanceList != null) {
 718             for (RelatedInstanceList relatedInstanceList : instanceList) {
 719                 RelatedInstance relatedInstance = relatedInstanceList.getRelatedInstance();
 720                 ModelInfo relatedInstanceModelInfo = relatedInstance.getModelInfo();
 721
 722                 if (action != Action.deleteInstance) {
 723
 724                     if (ModelType.configuration.name().equalsIgnoreCase(requestScope)) {
 725                         if (InstanceDirection.source.equals(relatedInstance.getInstanceDirection())
 726                                 && relatedInstanceModelInfo.getModelType().equals(ModelType.vnf)) {
 727                             isSourceVnfPresent = true;
 728                         } else if (InstanceDirection.destination.equals(relatedInstance.getInstanceDirection())
 729                                 && (relatedInstanceModelInfo.getModelType().equals(ModelType.vnf)
 730                                         || (relatedInstanceModelInfo.getModelType().equals(ModelType.pnf)
 731                                                 && reqVersion == 6))) {
 732                             isDestinationVnfPresent = true;
 733                         }
 734                     }
 735
 736                     if (ModelType.connectionPoint.equals(relatedInstanceModelInfo.getModelType())
 737                             && ModelType.configuration.name().equalsIgnoreCase(requestScope)) {
 738                         isConnectionPointPresent = true;
 739                     }
 740                 }
 741
 742
 743                 if (relatedInstanceModelInfo.getModelType().equals(ModelType.service)) {
 744                     isRelatedServiceInstancePresent = true;
 745                     serviceModelName = relatedInstanceModelInfo.getModelName();
 746                     asdcServiceModelVersion = relatedInstanceModelInfo.getModelVersion();
 747                 } else if (relatedInstanceModelInfo.getModelType().equals(ModelType.vnf)
 748                         && !(ModelType.configuration.name().equalsIgnoreCase(requestScope))) {
 749                     isRelatedVnfInstancePresent = true;
 750                     vnfModelName = relatedInstanceModelInfo.getModelCustomizationName();
 751                 } else if (relatedInstanceModelInfo.getModelType().equals(ModelType.volumeGroup)) {
 752                     volumeGroupId = relatedInstance.getInstanceId();
 753                 }
 754             }
 755
 756             if (requestScope.equalsIgnoreCase(ModelType.volumeGroup.name())) {
 757                 serviceInstanceType = serviceModelName;
 758                 vnfType = serviceModelName + "/" + vnfModelName;
 759             } else if (requestScope.equalsIgnoreCase(ModelType.vfModule.name())) {
 760                 vfModuleModelName = modelInfo.getModelName();
 761                 serviceInstanceType = serviceModelName;
 762                 vnfType = serviceModelName + "/" + vnfModelName;
 763                 vfModuleType = vnfType + "::" + vfModuleModelName;
 764                 sir.setVolumeGroupInstanceId(volumeGroupId);
 765             } else if (requestScope.equalsIgnoreCase(ModelType.vnf.name()))
 766                 vnfType = serviceModelName + "/" + sir.getRequestDetails().getModelInfo().getModelCustomizationName();
 767
 768         }
 769
 770         return vnfType;
 771
 772     }
 773
 774 }