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.setAicCloudRegion(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 (ModelType.service.name().equalsIgnoreCase(requestScope)) {
 322                     if (servInsReq.getRequestDetails().getRequestInfo().getInstanceName() != null) {
 323                         aq.setServiceInstanceName(requestInfo.getInstanceName());
 324                     }
 325                 }
 326
 327                 if (ModelType.network.name().equalsIgnoreCase(requestScope)) {
 328                     aq.setNetworkName(servInsReq.getRequestDetails().getRequestInfo().getInstanceName());
 329                     aq.setNetworkType(networkType);
 330                     aq.setNetworkId(servInsReq.getNetworkInstanceId());
 331                 }
 332
 333                 if (ModelType.volumeGroup.name().equalsIgnoreCase(requestScope)) {
 334                     aq.setVolumeGroupId(servInsReq.getVolumeGroupInstanceId());
 335                     aq.setVolumeGroupName(servInsReq.getRequestDetails().getRequestInfo().getInstanceName());
 336                     aq.setVnfType(vnfType);
 337
 338                 }
 339
 340                 if (ModelType.vfModule.name().equalsIgnoreCase(requestScope)) {
 341                     aq.setVfModuleName(requestInfo.getInstanceName());
 342                     aq.setVfModuleModelName(servInsReq.getRequestDetails().getModelInfo().getModelName());
 343                     aq.setVfModuleId(servInsReq.getVfModuleInstanceId());
 344                     aq.setVolumeGroupId(servInsReq.getVolumeGroupInstanceId());
 345                     aq.setVnfType(vnfType);
 346
 347                 }
 348
 349                 if (ModelType.configuration.name().equalsIgnoreCase(requestScope)) {
 350                     aq.setConfigurationId(servInsReq.getConfigurationId());
 351                     aq.setConfigurationName(requestInfo.getInstanceName());
 352                 }
 353                 if (requestScope.equalsIgnoreCase(ModelType.instanceGroup.name())) {
 354                     aq.setInstanceGroupId(servInsReq.getInstanceGroupId());
 355                     aq.setInstanceGroupName(requestInfo.getInstanceName());
 356                 }
 357                 if (ModelType.vnf.name().equalsIgnoreCase(requestScope)) {
 358                     if (requestInfo != null) {
 359                         aq.setVnfName(requestInfo.getInstanceName());
 360                     }
 361                     if (null != servInsReq.getRequestDetails()) {
 362                         RelatedInstanceList[] instanceList = servInsReq.getRequestDetails().getRelatedInstanceList();
 363
 364                         if (instanceList != null) {
 365
 366                             for (RelatedInstanceList relatedInstanceList : instanceList) {
 367
 368                                 RelatedInstance relatedInstance = relatedInstanceList.getRelatedInstance();
 369                                 if (relatedInstance.getModelInfo().getModelType().equals(ModelType.service)) {
 370                                     aq.setVnfType(vnfType);
 371                                 }
 372                             }
 373                         }
 374                     }
 375                 }
 376             }
 377
 378             aq.setRequestBody(originalRequestJSON);
 379
 380             aq.setRequestStatus(status.toString());
 381             aq.setLastModifiedBy(Constants.MODIFIED_BY_APIHANDLER);
 382         } catch (Exception e) {
 383             logger.error("Exception when creation record request", e);
 384
 385             if (!status.equals(Status.FAILED)) {
 386                 throw e;
 387             }
 388         }
 389         return aq;
 390     }
 391
 392     public InfraActiveRequests createRequestObject(TasksRequest taskRequest, Action action, String requestId,
 393             Status status, String originalRequestJSON) {
 394         InfraActiveRequests aq = new InfraActiveRequests();
 395         try {
 396
 397             org.onap.so.apihandlerinfra.tasksbeans.RequestInfo requestInfo =
 398                     taskRequest.getRequestDetails().getRequestInfo();
 399             aq.setRequestId(requestId);
 400             aq.setRequestAction(action.name());
 401             aq.setRequestUrl(MDC.get(LogConstants.HTTP_URL));
 402
 403             Timestamp startTimeStamp = new Timestamp(System.currentTimeMillis());
 404
 405             aq.setStartTime(startTimeStamp);
 406             if (requestInfo != null) {
 407
 408                 if (requestInfo.getSource() != null) {
 409                     aq.setSource(requestInfo.getSource());
 410                 }
 411
 412                 if (requestInfo.getRequestorId() != null) {
 413                     aq.setRequestorId(requestInfo.getRequestorId());
 414                 }
 415             }
 416
 417             aq.setRequestBody(originalRequestJSON);
 418             aq.setRequestStatus(status.toString());
 419             aq.setLastModifiedBy(Constants.MODIFIED_BY_APIHANDLER);
 420
 421         } catch (Exception e) {
 422             logger.error("Exception when creation record request", e);
 423
 424             if (!status.equals(Status.FAILED)) {
 425                 throw e;
 426             }
 427         }
 428         return aq;
 429     }
 430
 431     public void createErrorRequestRecord(Status status, String requestId, String errorMessage, Actions action,
 432             String requestScope, String requestJSON) {
 433         try {
 434             InfraActiveRequests request = new InfraActiveRequests(requestId);
 435             Timestamp startTimeStamp = new Timestamp(System.currentTimeMillis());
 436             request.setStartTime(startTimeStamp);
 437             request.setRequestStatus(status.toString());
 438             request.setStatusMessage(errorMessage);
 439             request.setProgress((long) 100);
 440             request.setLastModifiedBy(Constants.MODIFIED_BY_APIHANDLER);
 441             request.setRequestAction(action.toString());
 442             request.setRequestScope(requestScope);
 443             request.setRequestBody(requestJSON);
 444             Timestamp endTimeStamp = new Timestamp(System.currentTimeMillis());
 445             request.setEndTime(endTimeStamp);
 446             request.setRequestUrl(MDC.get(LogConstants.HTTP_URL));
 447             requestsDbClient.save(request);
 448         } catch (Exception e) {
 449             logger.error("Exception when updating record in DB", e);
 450             logger.debug("Exception: ", e);
 451         }
 452     }
 453
 454
 455
 456     public Response buildResponse(int httpResponseCode, String errorCode, InfraActiveRequests inProgress) {
 457         return buildResponseWithError(httpResponseCode, errorCode, inProgress, null);
 458     }
 459
 460     public Response buildResponseWithError(int httpResponseCode, String errorCode, InfraActiveRequests inProgress,
 461             String errorString) {
 462
 463
 464
 465         // Log the failed request into the MSO Requests database
 466
 467         return Response.status(httpResponseCode).entity(null).build();
 468
 469     }
 470
 471     public Response buildResponseFailedValidation(int httpResponseCode, String exceptionMessage) {
 472
 473         return Response.status(httpResponseCode).entity(null).build();
 474     }
 475
 476
 477
 478     public String getServiceType(VnfInputs vnfInputs) {
 479         if (vnfInputs.getServiceType() != null)
 480             return vnfInputs.getServiceType();
 481         if (vnfInputs.getServiceId() != null)
 482             return vnfInputs.getServiceId();
 483         return null;
 484     }
 485
 486     public long translateStatus(RequestStatusType status) {
 487         switch (status) {
 488             case FAILED:
 489             case COMPLETE:
 490                 return Constants.PROGRESS_REQUEST_COMPLETED;
 491             case IN_PROGRESS:
 492                 return Constants.PROGRESS_REQUEST_IN_PROGRESS;
 493             default:
 494                 return 0;
 495         }
 496     }
 497
 498     public static String domToStr(Document doc) {
 499         if (doc == null) {
 500             return null;
 501         }
 502
 503         try {
 504             StringWriter sw = new StringWriter();
 505             StreamResult sr = new StreamResult(sw);
 506             TransformerFactory tf = TransformerFactory.newInstance();
 507             tf.setAttribute(XMLConstants.ACCESS_EXTERNAL_DTD, "");
 508             tf.setAttribute(XMLConstants.ACCESS_EXTERNAL_STYLESHEET, "");
 509             Transformer t = tf.newTransformer();
 510             t.setOutputProperty(OutputKeys.STANDALONE, "yes");
 511             NodeList nl = doc.getDocumentElement().getChildNodes();
 512             DOMSource source = null;
 513             for (int x = 0; x < nl.getLength(); x++) {
 514                 Node e = nl.item(x);
 515                 if (e instanceof Element) {
 516                     source = new DOMSource(e);
 517                     break;
 518                 }
 519             }
 520             if (source != null) {
 521                 t.transform(source, sr);
 522
 523                 String s = sw.toString();
 524                 return s;
 525             }
 526
 527             return null;
 528
 529         } catch (Exception e) {
 530             logger.error("Exception in domToStr", e);
 531         }
 532         return null;
 533     }
 534
 535     public void addBPMNSpecificInputs(VnfRequest vnfReq, VnfInputs vnfInputs, String personaModelId,
 536             String personaModelVersion, Boolean isBaseVfModule, String vnfPersonaModelId,
 537             String vnfPersonaModelVersion) {
 538         vnfInputs.setPersonaModelId(personaModelId);
 539         vnfInputs.setPersonaModelVersion(personaModelVersion);
 540         vnfInputs.setIsBaseVfModule(isBaseVfModule);
 541         vnfInputs.setVnfPersonaModelId(vnfPersonaModelId);
 542         vnfInputs.setVnfPersonaModelVersion(vnfPersonaModelVersion);
 543
 544         vnfReq.setVnfInputs(vnfInputs);
 545
 546     }
 547
 548     private static boolean empty(String s) {
 549         return (s == null || s.trim().isEmpty());
 550     }
 551
 552     public String getRequestJSON(ServiceInstancesRequest sir)
 553             throws JsonGenerationException, JsonMappingException, IOException {
 554         ObjectMapper mapper = new ObjectMapper();
 555         mapper.setSerializationInclusion(Include.NON_NULL);
 556
 557         logger.debug("building sir from object {}", sir);
 558         String requestJSON = mapper.writeValueAsString(sir);
 559
 560         // Perform mapping from VID-style modelInfo fields to ASDC-style modelInfo fields
 561
 562         logger.debug("REQUEST JSON before mapping: {}", requestJSON);
 563         // modelUuid = modelVersionId
 564         requestJSON = requestJSON.replaceAll("\"modelVersionId\":", "\"modelUuid\":");
 565         // modelCustomizationUuid = modelCustomizationId
 566         requestJSON = requestJSON.replaceAll("\"modelCustomizationId\":", "\"modelCustomizationUuid\":");
 567         // modelInstanceName = modelCustomizationName
 568         requestJSON = requestJSON.replaceAll("\"modelCustomizationName\":", "\"modelInstanceName\":");
 569         // modelInvariantUuid = modelInvariantId
 570         requestJSON = requestJSON.replaceAll("\"modelInvariantId\":", "\"modelInvariantUuid\":");
 571         logger.debug("REQUEST JSON after mapping: {}", requestJSON);
 572
 573         return requestJSON;
 574     }
 575
 576
 577     public boolean getAlacarteFlag(ServiceInstancesRequest sir) {
 578         if (sir.getRequestDetails().getRequestParameters() != null
 579                 && sir.getRequestDetails().getRequestParameters().getALaCarte() != null)
 580             return sir.getRequestDetails().getRequestParameters().getALaCarte();
 581
 582         return false;
 583     }
 584
 585
 586     public String getNetworkType(ServiceInstancesRequest sir, String requestScope) {
 587         if (requestScope.equalsIgnoreCase(ModelType.network.name()))
 588             return sir.getRequestDetails().getModelInfo().getModelName();
 589         else
 590             return null;
 591     }
 592
 593
 594     public String getServiceInstanceType(ServiceInstancesRequest sir, String requestScope) {
 595         if (requestScope.equalsIgnoreCase(ModelType.network.name()))
 596             return sir.getRequestDetails().getModelInfo().getModelName();
 597         else
 598             return null;
 599     }
 600
 601
 602     public String getSDCServiceModelVersion(ServiceInstancesRequest sir) {
 603         String sdcServiceModelVersion = null;
 604         if (sir.getRequestDetails().getRelatedInstanceList() != null)
 605             for (RelatedInstanceList relatedInstanceList : sir.getRequestDetails().getRelatedInstanceList()) {
 606                 RelatedInstance relatedInstance = relatedInstanceList.getRelatedInstance();
 607                 ModelInfo relatedInstanceModelInfo = relatedInstance.getModelInfo();
 608                 if (relatedInstanceModelInfo.getModelType().equals(ModelType.service))
 609                     sdcServiceModelVersion = relatedInstanceModelInfo.getModelVersion();
 610             }
 611         return sdcServiceModelVersion;
 612     }
 613
 614
 615     public String getVfModuleType(ServiceInstancesRequest sir, String requestScope, Actions action, int reqVersion) {
 616
 617         String serviceInstanceType = null;
 618
 619         String vnfType = null;
 620         String vfModuleType = null;
 621         String vfModuleModelName = null;
 622         ModelInfo modelInfo = sir.getRequestDetails().getModelInfo();
 623         RelatedInstanceList[] instanceList = sir.getRequestDetails().getRelatedInstanceList();
 624         String serviceModelName = null;
 625         String vnfModelName = null;
 626         String asdcServiceModelVersion = null;
 627         String volumeGroupId = null;
 628         boolean isRelatedServiceInstancePresent = false;
 629         boolean isRelatedVnfInstancePresent = false;
 630         boolean isSourceVnfPresent = false;
 631         boolean isDestinationVnfPresent = false;
 632         boolean isConnectionPointPresent = false;
 633
 634         if (instanceList != null) {
 635             for (RelatedInstanceList relatedInstanceList : instanceList) {
 636                 RelatedInstance relatedInstance = relatedInstanceList.getRelatedInstance();
 637                 ModelInfo relatedInstanceModelInfo = relatedInstance.getModelInfo();
 638
 639                 if (action != Action.deleteInstance) {
 640
 641                     if (ModelType.configuration.name().equalsIgnoreCase(requestScope)) {
 642                         if (InstanceDirection.source.equals(relatedInstance.getInstanceDirection())
 643                                 && relatedInstanceModelInfo.getModelType().equals(ModelType.vnf)) {
 644                             isSourceVnfPresent = true;
 645                         } else if (InstanceDirection.destination.equals(relatedInstance.getInstanceDirection())
 646                                 && (relatedInstanceModelInfo.getModelType().equals(ModelType.vnf)
 647                                         || (relatedInstanceModelInfo.getModelType().equals(ModelType.pnf)
 648                                                 && reqVersion == 6))) {
 649                             isDestinationVnfPresent = true;
 650                         }
 651                     }
 652
 653                     if (ModelType.connectionPoint.equals(relatedInstanceModelInfo.getModelType())
 654                             && ModelType.configuration.name().equalsIgnoreCase(requestScope)) {
 655                         isConnectionPointPresent = true;
 656                     }
 657                 }
 658
 659
 660                 if (relatedInstanceModelInfo.getModelType().equals(ModelType.service)) {
 661                     isRelatedServiceInstancePresent = true;
 662                     serviceModelName = relatedInstanceModelInfo.getModelName();
 663                     asdcServiceModelVersion = relatedInstanceModelInfo.getModelVersion();
 664                 } else if (relatedInstanceModelInfo.getModelType().equals(ModelType.vnf)
 665                         && !(ModelType.configuration.name().equalsIgnoreCase(requestScope))) {
 666                     isRelatedVnfInstancePresent = true;
 667                     vnfModelName = relatedInstanceModelInfo.getModelCustomizationName();
 668                 } else if (relatedInstanceModelInfo.getModelType().equals(ModelType.volumeGroup)) {
 669                     volumeGroupId = relatedInstance.getInstanceId();
 670                 }
 671             }
 672
 673             if (requestScope.equalsIgnoreCase(ModelType.volumeGroup.name())) {
 674                 serviceInstanceType = serviceModelName;
 675                 vnfType = serviceModelName + "/" + vnfModelName;
 676             } else if (requestScope.equalsIgnoreCase(ModelType.vfModule.name())) {
 677                 vfModuleModelName = modelInfo.getModelName();
 678                 serviceInstanceType = serviceModelName;
 679                 vnfType = serviceModelName + "/" + vnfModelName;
 680                 vfModuleType = vnfType + "::" + vfModuleModelName;
 681                 sir.setVolumeGroupInstanceId(volumeGroupId);
 682             } else if (requestScope.equalsIgnoreCase(ModelType.vnf.name()))
 683                 vnfType = serviceModelName + "/" + sir.getRequestDetails().getModelInfo().getModelCustomizationName();
 684
 685         }
 686
 687         return vfModuleType;
 688
 689     }
 690
 691     public String getVnfType(ServiceInstancesRequest sir, String requestScope, Actions action, int reqVersion) {
 692
 693         String serviceInstanceType = null;
 694         String networkType = null;
 695         String vnfType = null;
 696         String vfModuleType = null;
 697         String vfModuleModelName = null;
 698         ModelInfo modelInfo = sir.getRequestDetails().getModelInfo();
 699         RelatedInstanceList[] instanceList = sir.getRequestDetails().getRelatedInstanceList();
 700         String serviceModelName = null;
 701         String vnfModelName = null;
 702         String asdcServiceModelVersion = null;
 703         String volumeGroupId = null;
 704         boolean isRelatedServiceInstancePresent = false;
 705         boolean isRelatedVnfInstancePresent = false;
 706         boolean isSourceVnfPresent = false;
 707         boolean isDestinationVnfPresent = false;
 708         boolean isConnectionPointPresent = false;
 709
 710         if (instanceList != null) {
 711             for (RelatedInstanceList relatedInstanceList : instanceList) {
 712                 RelatedInstance relatedInstance = relatedInstanceList.getRelatedInstance();
 713                 ModelInfo relatedInstanceModelInfo = relatedInstance.getModelInfo();
 714
 715                 if (action != Action.deleteInstance) {
 716
 717                     if (ModelType.configuration.name().equalsIgnoreCase(requestScope)) {
 718                         if (InstanceDirection.source.equals(relatedInstance.getInstanceDirection())
 719                                 && relatedInstanceModelInfo.getModelType().equals(ModelType.vnf)) {
 720                             isSourceVnfPresent = true;
 721                         } else if (InstanceDirection.destination.equals(relatedInstance.getInstanceDirection())
 722                                 && (relatedInstanceModelInfo.getModelType().equals(ModelType.vnf)
 723                                         || (relatedInstanceModelInfo.getModelType().equals(ModelType.pnf)
 724                                                 && reqVersion == 6))) {
 725                             isDestinationVnfPresent = true;
 726                         }
 727                     }
 728
 729                     if (ModelType.connectionPoint.equals(relatedInstanceModelInfo.getModelType())
 730                             && ModelType.configuration.name().equalsIgnoreCase(requestScope)) {
 731                         isConnectionPointPresent = true;
 732                     }
 733                 }
 734
 735
 736                 if (relatedInstanceModelInfo.getModelType().equals(ModelType.service)) {
 737                     isRelatedServiceInstancePresent = true;
 738                     serviceModelName = relatedInstanceModelInfo.getModelName();
 739                     asdcServiceModelVersion = relatedInstanceModelInfo.getModelVersion();
 740                 } else if (relatedInstanceModelInfo.getModelType().equals(ModelType.vnf)
 741                         && !(ModelType.configuration.name().equalsIgnoreCase(requestScope))) {
 742                     isRelatedVnfInstancePresent = true;
 743                     vnfModelName = relatedInstanceModelInfo.getModelCustomizationName();
 744                 } else if (relatedInstanceModelInfo.getModelType().equals(ModelType.volumeGroup)) {
 745                     volumeGroupId = relatedInstance.getInstanceId();
 746                 }
 747             }
 748
 749             if (requestScope.equalsIgnoreCase(ModelType.volumeGroup.name())) {
 750                 serviceInstanceType = serviceModelName;
 751                 vnfType = serviceModelName + "/" + vnfModelName;
 752             } else if (requestScope.equalsIgnoreCase(ModelType.vfModule.name())) {
 753                 vfModuleModelName = modelInfo.getModelName();
 754                 serviceInstanceType = serviceModelName;
 755                 vnfType = serviceModelName + "/" + vnfModelName;
 756                 vfModuleType = vnfType + "::" + vfModuleModelName;
 757                 sir.setVolumeGroupInstanceId(volumeGroupId);
 758             } else if (requestScope.equalsIgnoreCase(ModelType.vnf.name()))
 759                 vnfType = serviceModelName + "/" + sir.getRequestDetails().getModelInfo().getModelCustomizationName();
 760
 761         }
 762
 763         return vnfType;
 764
 765     }
 766
 767 }