src/main/java/org/onap/nbi/apis/serviceorder/workflow/PostSoProcessor.java

   1 /**
   2  * Copyright (c) 2018 Orange
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
   5  * in compliance with the License. You may obtain a copy of the License at
   6  *
   7  * http://www.apache.org/licenses/LICENSE-2.0
   8  *
   9  * Unless required by applicable law or agreed to in writing, software distributed under the License
  10  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  11  * or implied. See the License for the specific language governing permissions and limitations under
  12  * the License.
  13  */
  14
  15 package org.onap.nbi.apis.serviceorder.workflow;
  16
  17 import java.io.IOException;
  18 import java.util.ArrayList;
  19 import java.util.HashMap;
  20 import java.util.Iterator;
  21 import java.util.List;
  22 import java.util.Map;
  23 import java.util.Map.Entry;
  24 import java.util.stream.Collectors;
  25
  26 import org.onap.nbi.apis.servicecatalog.ServiceSpecificationService;
  27 import org.onap.nbi.apis.serviceorder.SoClient;
  28 import org.onap.nbi.apis.serviceorder.model.ServiceCharacteristic;
  29 import org.onap.nbi.apis.serviceorder.model.ServiceOrder;
  30 import org.onap.nbi.apis.serviceorder.model.ServiceOrderItem;
  31 import org.onap.nbi.apis.serviceorder.model.StateType;
  32 import org.onap.nbi.apis.serviceorder.model.ServiceStateType;
  33 import org.onap.nbi.apis.serviceorder.model.consumer.CloudConfiguration;
  34 import org.onap.nbi.apis.serviceorder.model.consumer.CreateE2EServiceInstanceResponse;
  35 import org.onap.nbi.apis.serviceorder.model.consumer.CreateMacroServiceInstanceResponse;
  36 import org.onap.nbi.apis.serviceorder.model.consumer.CreateServiceInstanceResponse;
  37 import org.onap.nbi.apis.serviceorder.model.consumer.MSOE2EPayload;
  38 import org.onap.nbi.apis.serviceorder.model.consumer.MSOPayload;
  39 import org.onap.nbi.apis.serviceorder.model.consumer.ModelInfo;
  40 import org.onap.nbi.apis.serviceorder.model.consumer.OwningEntity;
  41 import org.onap.nbi.apis.serviceorder.model.consumer.ParametersModel;
  42 import org.onap.nbi.apis.serviceorder.model.consumer.Project;
  43 import org.onap.nbi.apis.serviceorder.model.consumer.RequestDetails;
  44 import org.onap.nbi.apis.serviceorder.model.consumer.RequestInfo;
  45 import org.onap.nbi.apis.serviceorder.model.consumer.RequestParameters;
  46 import org.onap.nbi.apis.serviceorder.model.consumer.ResourceModel;
  47 import org.onap.nbi.apis.serviceorder.model.consumer.ServiceModel;
  48 import org.onap.nbi.apis.serviceorder.model.consumer.SubscriberInfo;
  49 import org.onap.nbi.apis.serviceorder.model.consumer.UserParams;
  50 import org.onap.nbi.apis.serviceorder.model.consumer.VFModelInfo;
  51 import org.onap.nbi.apis.serviceorder.model.orchestrator.ServiceOrderInfo;
  52 import org.onap.nbi.apis.serviceorder.service.ServiceOrderService;
  53 import org.slf4j.Logger;
  54 import org.slf4j.LoggerFactory;
  55 import org.springframework.beans.factory.annotation.Autowired;
  56 import org.springframework.beans.factory.annotation.Value;
  57 import org.springframework.http.ResponseEntity;
  58 import org.springframework.stereotype.Service;
  59 import org.springframework.util.CollectionUtils;
  60 import com.fasterxml.jackson.databind.JsonNode;
  61 import com.fasterxml.jackson.databind.ObjectMapper;
  62 import com.fasterxml.jackson.databind.node.ArrayNode;
  63 import com.fasterxml.jackson.databind.node.ObjectNode;
  64
  65 @Service
  66 public class PostSoProcessor {
  67
  68     private static final Logger LOGGER = LoggerFactory.getLogger(PostSoProcessor.class);
  69
  70     @Value("${onap.lcpCloudRegionId}")
  71     private String lcpCloudRegionId;
  72
  73     @Value("${onap.tenantId}")
  74     private String tenantId;
  75
  76     @Value("${so.owning.entity.id}")
  77     private String soOwningEntityId;
  78
  79     @Value("${so.owning.entity.name}")
  80     private String soOwningEntityName;
  81
  82     @Value("${so.project.name}")
  83     private String soProjectName;
  84
  85     @Value("${onap.cloudOwner}")
  86     private String cloudOwner;
  87
  88     @Value("${onap.k8sCloudOwner}")
  89         private String k8sCloudOwner;
  90
  91         @Value("${onap.k8sCloudRegionId}")
  92         private String k8sCloudRegionId;
  93
  94         @Value("${k8s-rb-profile-name}")
  95         private String k8sRbProfileName;
  96
  97     @Autowired
  98     private ServiceOrderService serviceOrderService;
  99
 100     @Autowired
 101     private SoClient soClient;
 102
 103     @Autowired
 104     ServiceSpecificationService serviceSpecificationService;
 105
 106     public ResponseEntity<CreateServiceInstanceResponse> postServiceOrderItem(ServiceOrderInfo serviceOrderInfo,
 107             ServiceOrderItem serviceOrderItem) {
 108         ResponseEntity<CreateServiceInstanceResponse> response = null;
 109         try {
 110             response = postSORequest(serviceOrderItem, serviceOrderInfo);
 111         } catch (NullPointerException e) {
 112             LOGGER.error("Unable to create service instance for serviceOrderItem.id=" + serviceOrderItem.getId(), e);
 113             response = null;
 114         }
 115         return response;
 116     }
 117
 118     public ResponseEntity<CreateE2EServiceInstanceResponse> postE2EServiceOrderItem(ServiceOrderInfo serviceOrderInfo,
 119             ServiceOrderItem serviceOrderItem, ServiceOrder serviceOrder) {
 120         ResponseEntity<CreateE2EServiceInstanceResponse> response;
 121         try {
 122             response = postE2ESORequest(serviceOrderItem, serviceOrderInfo, serviceOrder);
 123         } catch (NullPointerException e) {
 124             LOGGER.error("Unable to create service instance for serviceOrderItem.id=" + serviceOrderItem.getId(), e);
 125             response = null;
 126         }
 127         return response;
 128     }
 129
 130     public ResponseEntity<CreateMacroServiceInstanceResponse> postMacroServiceOrderItem(ServiceOrderInfo serviceOrderInfo,
 131             ServiceOrderItem serviceOrderItem) {
 132         ResponseEntity<CreateMacroServiceInstanceResponse> response = null;
 133         try {
 134             // For Macro Flow
 135             response = postSOMacroRequest(serviceOrderItem, serviceOrderInfo);
 136         } catch (NullPointerException e) {
 137             LOGGER.error("Unable to create service instance for serviceOrderItem.id=" + serviceOrderItem.getId(), e);
 138             response = null;
 139         }
 140         return response;
 141     }
 142
 143     private ResponseEntity<CreateServiceInstanceResponse> postSORequest(ServiceOrderItem serviceOrderItem,
 144             ServiceOrderInfo serviceOrderInfo) {
 145         RequestDetails requestDetails = buildSoRequest(serviceOrderItem, serviceOrderInfo);
 146         MSOPayload msoPayload = new MSOPayload(requestDetails);
 147         ResponseEntity<CreateServiceInstanceResponse> response = null;
 148
 149         switch (serviceOrderItem.getAction()) {
 150             case ADD:
 151                 response = soClient.callCreateServiceInstance(msoPayload);
 152                 break;
 153             case DELETE:
 154                 response = soClient.callDeleteServiceInstance(msoPayload, serviceOrderItem.getService().getId());
 155                 break;
 156             case MODIFY:
 157                 if (StateType.INPROGRESS_MODIFY_ITEM_TO_CREATE == serviceOrderItem.getState()) {
 158                     response = soClient.callCreateServiceInstance(msoPayload);
 159                 }
 160                 if (StateType.ACKNOWLEDGED == serviceOrderItem.getState()) {
 161                     response = soClient.callDeleteServiceInstance(msoPayload, serviceOrderItem.getService().getId());
 162                 }
 163                 break;
 164             default:
 165                 break;
 166         }
 167         return response;
 168     }
 169
 170     private ResponseEntity<CreateE2EServiceInstanceResponse> postE2ESORequest(ServiceOrderItem serviceOrderItem,
 171             ServiceOrderInfo serviceOrderInfo, ServiceOrder serviceOrder) {
 172         ServiceModel service = buildE2ESoRequest(serviceOrderItem,
 173                 serviceOrderInfo.getServiceOrderItemInfos().get(serviceOrderItem.getId()).getCatalogResponse(),
 174                 serviceOrderInfo.getSubscriberInfo(), serviceOrder);
 175         MSOE2EPayload msoE2EPayload = new MSOE2EPayload(service);
 176         ResponseEntity<CreateE2EServiceInstanceResponse> response = null;
 177         switch (serviceOrderItem.getAction()) {
 178             case ADD:
 179                 response = soClient.callE2ECreateServiceInstance(msoE2EPayload);
 180                 break;
 181             case DELETE:
 182                 response = soClient.callE2EDeleteServiceInstance(service.getGlobalSubscriberId(),
 183                         service.getServiceType(), serviceOrderItem.getService().getId());
 184                 break;
 185             case MODIFY:
 186             //EXT-API supports E2E service activation/deactivation with action=modify and seviceState=active/inactive
 187                 boolean isActivateReq = ServiceStateType.ACTIVE == serviceOrderItem.getService().getServiceState() ||
 188                                 ServiceStateType.INACTIVE == serviceOrderItem.getService().getServiceState();
 189
 190                 if (ServiceStateType.ACTIVE == serviceOrderItem.getService().getServiceState()) {
 191                         response = soClient.callServiceActivationE2EService(service.getGlobalSubscriberId(),
 192                             service.getServiceType(), serviceOrderItem.getService().getId(),"activate");
 193                 }
 194                 if (ServiceStateType.INACTIVE == serviceOrderItem.getService().getServiceState()) {
 195                         response = soClient.callServiceActivationE2EService(service.getGlobalSubscriberId(),
 196                             service.getServiceType(), serviceOrderItem.getService().getId(),"deactivate");
 197                 }
 198                 //Other E2E service modification follows Deletion followed by activation.
 199                 //For service modification, do not send serviceState=active/inactive
 200                 if (!isActivateReq && StateType.INPROGRESS_MODIFY_ITEM_TO_CREATE == serviceOrderItem.getState()) {
 201                     response = soClient.callE2ECreateServiceInstance(msoE2EPayload);
 202                 }
 203                 if (!isActivateReq && StateType.ACKNOWLEDGED == serviceOrderItem.getState()) {
 204                     response = soClient.callE2EDeleteServiceInstance(service.getGlobalSubscriberId(),
 205                             service.getServiceType(), serviceOrderItem.getService().getId());
 206                 }
 207                 break;
 208             default:
 209                 break;
 210         }
 211         return response;
 212     }
 213
 214     private ResponseEntity<CreateMacroServiceInstanceResponse> postSOMacroRequest(ServiceOrderItem serviceOrderItem,
 215                             ServiceOrderInfo serviceOrderInfo) {
 216
 217       String serviceModuleName = (String) serviceOrderInfo.getServiceOrderItemInfos().get(serviceOrderItem.getId())
 218             .getCatalogResponse().get("name");
 219
 220       RequestDetails requestDetails = buildSoMacroRequest(serviceOrderItem, serviceOrderInfo);
 221       MSOPayload msoMacroPayload = new MSOPayload(requestDetails);
 222       ResponseEntity<CreateMacroServiceInstanceResponse> response = null;
 223
 224       switch (serviceOrderItem.getAction()) {
 225         case ADD:
 226           response = soClient.callMacroCreateServiceInstance(msoMacroPayload);
 227           break;
 228         case DELETE:
 229            response = soClient.callMacroDeleteServiceInstance(msoMacroPayload,
 230            serviceOrderItem.getService().getId());
 231           break;
 232         case MODIFY:
 233           if (StateType.INPROGRESS_MODIFY_ITEM_TO_CREATE == serviceOrderItem.getState()) {
 234             // response = soClient.callCreateServiceInstance(msoPayload);
 235           }
 236           if (StateType.ACKNOWLEDGED == serviceOrderItem.getState()) {
 237             // response = soClient.callDeleteServiceInstance(msoPayload,
 238             // serviceOrderItem.getService().getId());
 239           }
 240           break;
 241         default:
 242           break;
 243       }
 244       return response;
 245     }
 246
 247     /**
 248      * Build SO MACRO CREATE request from the ServiceOrder and catalog informations from SDC
 249      *
 250      * @param orderItem
 251      * @param serviceOrderInfo
 252      * @param subscriberInfo
 253      * @return
 254      */
 255     private RequestDetails buildSoMacroRequest(ServiceOrderItem orderItem, ServiceOrderInfo serviceOrderInfo) {
 256
 257         RequestDetails requestDetails = new RequestDetails();
 258                 Map<String, Object> sdcInfos = serviceOrderInfo.getServiceOrderItemInfos().get(orderItem.getId())
 259                                 .getCatalogResponse();
 260
 261                 String id = orderItem.getService().getServiceSpecification().getId();
 262                 Map responseChildRes = serviceSpecificationService.get(id);
 263                 ArrayList<Map<String, Object>> resourseSpecificationArray = (ArrayList<Map<String, Object>>) responseChildRes
 264                                 .get("resourceSpecification");
 265
 266                 Map<String, Object> resourseSpecificationMap = resourseSpecificationArray.get(0);
 267
 268                 Map serviceInstanceParam = (Map) resourseSpecificationMap.get("serviceInstanceParams");
 269                 Map instanceSpecification = (Map) resourseSpecificationMap.get("InstanceSpecification");
 270                 ArrayList<VFModelInfo> childResourceSpecification = (ArrayList<VFModelInfo>) resourseSpecificationMap
 271                                 .get("childResourceSpecification");
 272
 273                 HashMap<String, Object> instanceParamsFromServiceCharacteristics = retrieveInstanceParamsFromServiceCharacteristics(
 274                                 orderItem.getService().getServiceCharacteristic());
 275
 276                 HashMap<String, Object> instanceParams = (HashMap<String, Object>) buildAndDistinguishServiceAndVnfLevelParams(
 277                                 instanceParamsFromServiceCharacteristics, instanceSpecification, serviceInstanceParam);
 278
 279                 HashMap<String, Object> vnfInstanceParams = (HashMap<String, Object>) instanceParams.get("vnf");
 280                 List<Object> serviceObject = new ArrayList<>();
 281
 282                 ArrayList<Object> vnfInstanceParam = new ArrayList<>();
 283
 284                 //Differentiating vnf with cnf(Can be discussed and improved)
 285                 if (instanceSpecification.get("public_net_id") != null) {
 286                         Map<String, Object> instanceParam = new HashMap<>();
 287                         //Merge instanceSpecification with vnfInstanceParams
 288                         instanceSpecification.putAll(vnfInstanceParams);
 289                         vnfInstanceParam.add(instanceSpecification);
 290                 } else {
 291                         vnfInstanceParams.put("k8s-rb-profile-name", k8sRbProfileName);
 292                         vnfInstanceParam.add(vnfInstanceParams);
 293                 }
 294
 295                 List resSpec = (ArrayList) sdcInfos.get("resourceSpecification");
 296                 Map resSpecMap = (Map) resSpec.get(0);
 297
 298                 Map<String, String> vnfInfoObject = new HashMap<>();
 299                 vnfInfoObject.put("modelName", (String) resSpecMap.get("name"));
 300                 vnfInfoObject.put("modelVersionId", (String) resSpecMap.get("id"));
 301                 vnfInfoObject.put("modelInvariantUuid", (String) resSpecMap.get("resourceInvariantUUID"));
 302                 vnfInfoObject.put("modelVersion", (String) resSpecMap.get("version"));
 303                 vnfInfoObject.put("modelCustomizationId", (String) resSpecMap.get("modelCustomizationId"));
 304                 vnfInfoObject.put("modelInstanceName", (String) resSpecMap.get("resourceInstanceName"));
 305
 306                 //initialization
 307                 CloudConfiguration cloudConfiguration = null;
 308
 309                 //Differentiating vnf with cnf(Can be discussed and improved)
 310                 if (instanceSpecification.get("public_net_id") != null) {
 311                         cloudConfiguration = new CloudConfiguration(lcpCloudRegionId, tenantId, cloudOwner);
 312                 } else {
 313                         cloudConfiguration = new CloudConfiguration(k8sCloudRegionId, tenantId, k8sCloudOwner);
 314                 }
 315
 316                 Map<String, String> platformName = new HashMap<>();
 317                 platformName.put("platformName", "test");
 318
 319                 Map<String, String> lob = new HashMap<>();
 320                 lob.put("lineOfBusinessName", "LOB-Demonstration");
 321
 322                 Map<String, Object> vnfModel = new HashMap<>();
 323                 vnfModel.put("modelInfo", vnfInfoObject);
 324                 vnfModel.put("cloudConfiguration", cloudConfiguration);
 325                 vnfModel.put("platform", platformName);
 326                 vnfModel.put("lineOfBusiness", lob);
 327                 vnfModel.put("productFamilyId", "a9a77d5a-123e-4ca2-9eb9-0b015d2ee0fb");
 328                 vnfModel.put("instanceName", (String) resSpecMap.get("resourceInstanceName"));
 329                 vnfModel.put("instanceParams", vnfInstanceParam);
 330
 331                 List<Object> vfModulesObjects = new ArrayList<>();
 332                 ArrayList<Map<String, Object>> vfInstanceParam = new ArrayList<>();
 333
 334                 //Differentiate CNF from VNF
 335                 if (instanceSpecification.get("public_net_id") != null) {
 336                         vfInstanceParam.add(instanceSpecification);
 337
 338                 } else {
 339                         Map<String, Object> instanceParam = new HashMap<>();
 340                         instanceParam.put("k8s-rb-profile-name", k8sRbProfileName);
 341                         vfInstanceParam.add(instanceParam);
 342                 }
 343
 344                 for (VFModelInfo crsObject : childResourceSpecification) {
 345                         Map<String, Object> vfModuleObject = new HashMap<>();
 346                         Map<String, String> vfModuleInfo = new HashMap<>();
 347
 348                         vfModuleInfo.put("modelName", crsObject.getModelName());
 349                         vfModuleInfo.put("modelVersionId", crsObject.getModelUuid());
 350                         vfModuleInfo.put("modelInvariantUuid", crsObject.getModelInvariantUuid());
 351                         vfModuleInfo.put("modelVersion", crsObject.getModelVersion());
 352                         vfModuleInfo.put("modelCustomizationId", crsObject.getModelCustomizationUuid());
 353                         vfModuleObject.put("modelInfo", vfModuleInfo);
 354                         vfModuleObject.put("instanceName", crsObject.getModelName());
 355                         vfModuleObject.put("instanceParams", vfInstanceParam);
 356
 357                         vfModulesObjects.add(vfModuleObject);
 358                 }
 359                 vnfModel.put("vfModules", vfModulesObjects);
 360
 361                 List<Object> vnfObjects = new ArrayList<>();
 362                 vnfObjects.add(vnfModel);
 363
 364                 Map<String, Object> vnfData = new HashMap<>();
 365                 vnfData.put("vnfs", vnfObjects);
 366
 367                 ModelInfo serviceModelInfo = new ModelInfo();
 368                 serviceModelInfo.setModelType("service");
 369                 serviceModelInfo.setModelInvariantId((String) sdcInfos.get("invariantUUID"));
 370                 serviceModelInfo.setModelVersionId(orderItem.getService().getServiceSpecification().getId());
 371                 serviceModelInfo.setModelName((String) sdcInfos.get("name"));
 372                 serviceModelInfo.setModelVersion((String) sdcInfos.get("version"));
 373
 374                 // Adding List of instanceParams for service
 375                 // We can add instanceParams Key Value in Map Object and add it to the List, for
 376                 // For now it is empty to comply with so request
 377
 378                 List<Map<String, String>> listOfServiceLevelInstanceParams = new ArrayList<>();
 379                 Map<String, String> serviceInstanceParams = (HashMap<String, String>) instanceParams.get("service");
 380                 listOfServiceLevelInstanceParams.add(serviceInstanceParams);
 381
 382                 Map<String, Object> serviceData = new HashMap<>();
 383                 serviceData.put("instanceParams", listOfServiceLevelInstanceParams);
 384                 serviceData.put("instanceName", orderItem.getService().getName());
 385                 serviceData.put("resources", vnfData);
 386                 serviceData.put("modelInfo", serviceModelInfo);
 387
 388                 Map<String, String> homingObject = new HashMap<>();
 389                 homingObject.put("Homing_Solution", "none");
 390                 serviceObject.add(homingObject);
 391
 392                 Map<String, Object> serviceObject1 = new HashMap<>();
 393                 serviceObject1.put("service", serviceData);
 394                 serviceObject.add(serviceObject1);
 395                 requestDetails.setSubscriberInfo(serviceOrderInfo.getSubscriberInfo());
 396
 397                 ModelInfo modelInfo = new ModelInfo();
 398                 modelInfo.setModelType("service");
 399                 modelInfo.setModelInvariantId((String) sdcInfos.get("invariantUUID"));
 400                 modelInfo.setModelVersionId(orderItem.getService().getServiceSpecification().getId());
 401                 modelInfo.setModelName((String) sdcInfos.get("name"));
 402                 modelInfo.setModelVersion((String) sdcInfos.get("version"));
 403                 requestDetails.setModelInfo(modelInfo);
 404
 405                 RequestInfo requestInfo = new RequestInfo();
 406                 requestInfo.setInstanceName(orderItem.getService().getName());
 407                 requestInfo.setSource("VID");
 408                 requestInfo.setSuppressRollback(false);
 409                 requestInfo.setRequestorId("NBI");
 410                 requestInfo.setProductFamilyId("a9a77d5a-123e-4ca2-9eb9-0b015d2ee0fb");
 411                 requestDetails.setRequestInfo(requestInfo);
 412
 413                 // We are taking RequestParameters as map because it has UserParams which gives value as
 414                 // "name" : "service"
 415                 // "value" : "", which SO is not accepting
 416                 Map<String, Object> requestParameters = new HashMap<>();
 417
 418                 // Get value from serviceOrder request or generate one
 419                 String serviceTypeFromJson = orderItem.getService().getServicetype();
 420                 requestParameters.put("subscriptionServiceType",
 421                                 serviceTypeFromJson != null ? serviceTypeFromJson : (String) sdcInfos.get("name"));
 422                 requestParameters.put("userParams", serviceObject);
 423                 requestParameters.put("aLaCarte", false);
 424                 requestDetails.setRequestParameters(requestParameters);
 425                 requestDetails.setCloudConfiguration(cloudConfiguration);
 426
 427                 OwningEntity owningEntity = new OwningEntity();
 428                 owningEntity.setOwningEntityId(soOwningEntityId);
 429                 owningEntity.setOwningEntityName(soOwningEntityName);
 430                 requestDetails.setOwningEntity(owningEntity);
 431
 432                 Project project = new Project();
 433                 project.setProjectName(soProjectName);
 434
 435                 requestDetails.setProject(project);
 436         return requestDetails;
 437         }
 438
 439     /**
 440      * Build SO CREATE request from the ServiceOrder and catalog informations from SDC
 441      *
 442      * @param orderItem
 443      * @param serviceOrderInfo
 444      * @return
 445      */
 446     private RequestDetails buildSoRequest(ServiceOrderItem orderItem, ServiceOrderInfo serviceOrderInfo) {
 447         RequestDetails requestDetails = new RequestDetails();
 448
 449         requestDetails.setSubscriberInfo(serviceOrderInfo.getSubscriberInfo());
 450         Map<String, Object> sdcInfos =
 451                 serviceOrderInfo.getServiceOrderItemInfos().get(orderItem.getId()).getCatalogResponse();
 452         ModelInfo modelInfo = new ModelInfo();
 453         modelInfo.setModelType("service");
 454         modelInfo.setModelInvariantId((String) sdcInfos.get("invariantUUID"));
 455         modelInfo.setModelNameVersionId(orderItem.getService().getServiceSpecification().getId());
 456         modelInfo.setModelVersionId(orderItem.getService().getServiceSpecification().getId());
 457         modelInfo.setModelName((String) sdcInfos.get("name"));
 458         modelInfo.setModelVersion((String) sdcInfos.get("version"));
 459         requestDetails.setModelInfo(modelInfo);
 460
 461         RequestInfo requestInfo = new RequestInfo();
 462         requestInfo.setInstanceName(orderItem.getService().getName());
 463         requestInfo.setSource("VID");
 464         requestInfo.setSuppressRollback(false);
 465         requestInfo.setRequestorId("NBI");
 466         requestDetails.setRequestInfo(requestInfo);
 467
 468         RequestParameters requestParameters = new RequestParameters();
 469
 470         String serviceTypeFromJson = orderItem.getService().getServicetype();
 471         requestParameters.setSubscriptionServiceType(serviceTypeFromJson != null ? serviceTypeFromJson:(String) sdcInfos.get("name"));
 472         requestParameters.setUserParams(
 473                 retrieveUserParamsFromServiceCharacteristics(orderItem.getService().getServiceCharacteristic()));
 474         requestParameters.setaLaCarte(true);
 475         requestParameters.setTestApi("GR_API");
 476         requestDetails.setRequestParameters(requestParameters);
 477
 478         CloudConfiguration cloudConfiguration = new CloudConfiguration(lcpCloudRegionId, tenantId, cloudOwner);
 479         requestDetails.setCloudConfiguration(cloudConfiguration);
 480
 481         OwningEntity owningEntity = new OwningEntity();
 482         owningEntity.setOwningEntityId(serviceOrderInfo.getOwningEntityId());
 483         owningEntity.setOwningEntityName(soOwningEntityName);
 484         requestDetails.setOwningEntity(owningEntity);
 485
 486         Project project = new Project();
 487         project.setProjectName(soProjectName);
 488
 489         requestDetails.setProject(project);
 490
 491         return requestDetails;
 492     }
 493
 494     /**
 495      * Build E2E SO CREATE request from the ServiceOrder and catalog informations from SDC
 496      *
 497      * @param serviceOrderItem
 498      * @param serviceOrder
 499      * @param sdcInfos
 500      * @return
 501      */
 502     // ServiceOrderItem serviceOrderItem --> orderItem?
 503     private ServiceModel buildE2ESoRequest(ServiceOrderItem serviceOrderItem, Map<String, Object> sdcInfos,
 504             SubscriberInfo subscriberInfo, ServiceOrder serviceOrder) {
 505
 506         subscriberInfo.getGlobalSubscriberId();
 507         ServiceModel service = new ServiceModel();
 508         service.setName(serviceOrderItem.getService().getName());
 509         service.setDescription(serviceOrder.getDescription());
 510         service.setServiceUuid(serviceOrderItem.getService().getServiceSpecification().getId());
 511         service.setServiceInvariantUuid((String) sdcInfos.get("invariantUUID"));
 512         service.setGlobalSubscriberId(subscriberInfo.getGlobalSubscriberId());
 513         String serviceTypeFromJson = serviceOrderItem.getService().getServicetype();
 514         service.setServiceType(serviceTypeFromJson != null ? serviceTypeFromJson : (String) sdcInfos.get("name"));
 515         ParametersModel parameters = new ParametersModel();
 516         ArrayList<ResourceModel> resources = new ArrayList();
 517
 518         ArrayList<Object> resourceObjects = (ArrayList<Object>) sdcInfos.get("resourceSpecification");
 519
 520         for (int i = 0; i < resourceObjects.size(); i++) {
 521
 522             ResourceModel resourceModel = new ResourceModel((Map<String, Object>) resourceObjects.get(i));
 523             ParametersModel resourceParameters = new ParametersModel();
 524             resourceModel.setParameters(resourceParameters);
 525             resources.add(resourceModel);
 526
 527         }
 528         parameters.setResources(resources);
 529         List<UserParams> userParams =
 530                 retrieveUserParamsFromServiceCharacteristics(serviceOrderItem.getService().getServiceCharacteristic());
 531
 532         // If there are ServiceCharacteristics add them to requestInputs
 533         if (!userParams.isEmpty()) {
 534             Map<String, String> requestInputs = new HashMap<String, String>();
 535             for (int i = 0; i < userParams.size(); i++) {
 536                 requestInputs.put(userParams.get(i).getName(), (String) userParams.get(i).getValue());
 537             }
 538
 539             parameters.setRequestInputs(requestInputs);
 540         }
 541         service.setParameters(parameters);
 542
 543         return service;
 544     }
 545
 546     /**
 547      * Build a list of UserParams for the SO request by browsing a list of ServiceCharacteristics from
 548      * SDC
 549      */
 550     private List<UserParams> retrieveUserParamsFromServiceCharacteristics(List<ServiceCharacteristic> characteristics) {
 551         List<UserParams> userParams = new ArrayList<>();
 552         UserParams userParam;
 553
 554         if (!CollectionUtils.isEmpty(characteristics)) {
 555             for (ServiceCharacteristic characteristic : characteristics) {
 556                 // Check is the characteristic is of type object, if proceed as before to allow for
 557                 // backwards compatibility.
 558                 if (characteristic.getValueType() != null && !characteristic.getValueType().isEmpty()
 559                         && characteristic.getValueType().equals("object")) {
 560                     ObjectMapper mapper = new ObjectMapper();
 561                     JsonNode jsonNode = null;
 562                     try {
 563                         jsonNode = mapper.readTree(characteristic.getValue().getServiceCharacteristicValue());
 564                     } catch (IOException e) {
 565                         LOGGER.error("Failed to read object json {} , exception is ",
 566                                 characteristic.getValue().getServiceCharacteristicValue(), e.getMessage());
 567                     }
 568                     ObjectNode objectNode = (ObjectNode) jsonNode;
 569                     Iterator<Map.Entry<String, JsonNode>> iter = objectNode.fields();
 570                     while (iter.hasNext()) {
 571                         Map.Entry<String, JsonNode> entry = iter.next();
 572                         if (!entry.getValue().isArray()) {
 573                             userParam = new UserParams(entry.getKey(), entry.getValue().asText());
 574                         } else {
 575                             ArrayNode arrayNode = (ArrayNode) entry.getValue();
 576                             String arrayNodeValueString = arrayNode.toString();
 577                             userParam = new UserParams(entry.getKey(), arrayNodeValueString);
 578                         }
 579                         userParams.add(userParam);
 580                     }
 581                 }
 582                 // as UserParams for all other types, boolean, string, integer etc
 583                 else {
 584                     userParam = new UserParams(characteristic.getName(),
 585                             characteristic.getValue().getServiceCharacteristicValue());
 586                     userParams.add(userParam);
 587                 }
 588             }
 589         }
 590
 591         return userParams;
 592     }
 593
 594     /**
 595          * Build a list of InstanceParams for the SO Macro request by browsing a list of
 596          * ServiceCharacteristics
 597          */
 598         private HashMap<String, Object> retrieveInstanceParamsFromServiceCharacteristics(
 599                         List<ServiceCharacteristic> characteristics) {
 600
 601                 HashMap<String, Object> instanceParams = new HashMap<>();
 602
 603                 if (!CollectionUtils.isEmpty(characteristics)) {
 604                         for (ServiceCharacteristic characteristic : characteristics) {
 605                                 // Check is the characteristic is of type object, if proceed as before to allow
 606                                 // for
 607                                 // backwards compatibility.
 608                                 if (characteristic.getValueType() != null && !characteristic.getValueType().isEmpty()
 609                                                 && characteristic.getValueType().equals("object")) {
 610                                         ObjectMapper mapper = new ObjectMapper();
 611                                         JsonNode jsonNode = null;
 612                                         try {
 613                                                 jsonNode = mapper.readTree(characteristic.getValue().getServiceCharacteristicValue());
 614                                         } catch (IOException e) {
 615                                                 LOGGER.error("Failed to read object json {} , exception is ",
 616                                                                 characteristic.getValue().getServiceCharacteristicValue(), e.getMessage());
 617                                         }
 618                                         ObjectNode objectNode = (ObjectNode) jsonNode;
 619                                         Iterator<Map.Entry<String, JsonNode>> iter = objectNode.fields();
 620                                         while (iter.hasNext()) {
 621                                                 Map.Entry<String, JsonNode> entry = iter.next();
 622                                                 if (!entry.getValue().isArray()) {
 623                                                         instanceParams.put(entry.getKey(), entry.getValue().asText());
 624                                                 } else {
 625                                                         ArrayNode arrayNode = (ArrayNode) entry.getValue();
 626                                                         String arrayNodeValueString = arrayNode.toString();
 627                                                         instanceParams.put(entry.getKey(), arrayNodeValueString);
 628                                                 }
 629                                         }
 630                                 } else {
 631                                         instanceParams.put(characteristic.getName(),
 632                                                         characteristic.getValue().getServiceCharacteristicValue());
 633                                 }
 634                         }
 635                 }
 636
 637                 return instanceParams;
 638         }
 639
 640         /**
 641          * Build and distinguish InstanceParams at VNF Level and Service level and overwrite values from ServiceOrder JSON Request.
 642          * Can be used as buildAndDistinguishServiceAndVnfLevelParams.get("vnf"); or buildAndDistinguishServiceAndVnfLevelParams.get("cnf");
 643          */
 644         private Map<String, Object> buildAndDistinguishServiceAndVnfLevelParams(
 645                         Map<String, Object> instanceParamsFromServiceCharacteristic, Map<String, Object> existingVNFParams,
 646                         Map<String, Object> existingServiceParams) {
 647
 648                 //To be used by passing key as "vnf" or "service" for respective instanceParams
 649                 Map<String, Object> serviceAndVNFLevelInstanceParams = new HashMap<>();
 650
 651                 Map<String, Object> resultVNFParams = new HashMap<>();
 652                 Map<String, Object> resultServiceParams = new HashMap<>();
 653
 654                 // First Filter VNF level Params From Service Characteristics and overwrite
 655                 // values
 656                 resultVNFParams = instanceParamsFromServiceCharacteristic.entrySet().stream()
 657                                 .filter(entry -> existingVNFParams.containsKey(entry.getKey()))
 658                                 .collect(Collectors.toMap(Entry::getKey, Entry::getValue));
 659
 660                 //Add it as VNF level Params
 661                 serviceAndVNFLevelInstanceParams.put("vnf", resultVNFParams);
 662
 663                 // Filter VNF level Params From Service Level
 664                 existingServiceParams.entrySet().removeIf(e -> existingVNFParams.containsKey(e.getKey()));
 665
 666                 // Filter Service level Params From Service Characteristics and overwrite values
 667                 resultServiceParams = instanceParamsFromServiceCharacteristic.entrySet().stream()
 668                                 .filter(entry -> existingServiceParams.containsKey(entry.getKey()))
 669                                 .collect(Collectors.toMap(Entry::getKey, Entry::getValue));
 670
 671                 //Add it as Service level params
 672                 serviceAndVNFLevelInstanceParams.put("service", resultServiceParams);
 673
 674                 return serviceAndVNFLevelInstanceParams;
 675
 676         }
 677
 678 }