vid-app-common/src/main/webapp/app/vid/scripts/modals/new-change-management/new-change-management.controller.js

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * VID
   4  * ================================================================================
   5  * Copyright (C) 2017 - 2019 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 (function () {
  22     'use strict';
  23
  24     appDS2.controller("newChangeManagementModalController", ["$uibModalInstance", "$uibModal",'$q', "AaiService", "changeManagementService", "Upload",
  25         "$log", "$scope", "_", "COMPONENT", "VIDCONFIGURATION","DataService","featureFlags", newChangeManagementModalController]);
  26
  27     function newChangeManagementModalController($uibModalInstance, $uibModal,$q, AaiService, changeManagementService, Upload, $log, $scope, _, COMPONENT, VIDCONFIGURATION, DataService, featureFlags) {
  28
  29         var vm = this;
  30         vm.hasScheduler = !!VIDCONFIGURATION.SCHEDULER_PORTAL_URL;
  31
  32         vm.wizardStep = 1;
  33         vm.nextStep = function(){
  34             vm.wizardStep++;
  35             $(".modal-dialog").animate({"width":"1200px"},400,'linear');
  36         };
  37         vm.prevStep = function(){
  38             vm.wizardStep--;
  39             $(".modal-dialog").animate({"width":"600px"},400,'linear');
  40         };
  41
  42         vm.softwareVersionRegex = "[-a-zA-Z0-9\.]+";
  43
  44         var attuid;
  45
  46         function fetchAttUid() {
  47             var defer = $q.defer();
  48             if (attuid) {
  49                 defer.resolve(attuid);
  50             } else {
  51                 AaiService.getLoggedInUserID(function (response) {
  52                         attuid = response.data;
  53                         defer.resolve(attuid);
  54                     },
  55                     function (err) {
  56                         defer.reject(err);
  57                     });
  58             }
  59             return defer.promise;
  60         }
  61
  62         var init = function () {
  63             vm.changeManagement = {};
  64             vm.changeManagement.workflowParameters = new Map();
  65
  66             loadServicesCatalog();
  67             fetchAttUid().then(registerVNFNamesWatcher);
  68             vm.loadSubscribers();
  69         };
  70
  71         var loadServicesCatalog = function () {
  72             changeManagementService.getAllSDCServices()
  73                 .then(function (response) {
  74                     vm.SDCServicesCatalog = response.data;
  75                 })
  76                 .catch(function (error) {
  77                     $log.error(error);
  78                 })
  79         };
  80
  81         var registerVNFNamesWatcher = function () {
  82             $scope.$watch('vm.changeManagement.vnfNames', function (newVal, oldVal) {
  83                 if (!oldVal || newVal && newVal.length > oldVal.length) { //JUST THE LAST ONE ADDED
  84                     var newVNFName = _.last(vm.changeManagement.vnfNames);
  85                     if (oldVal) {
  86                         vm.changeManagement.vnfNames = oldVal;
  87                         vm.changeManagement.vnfNames.push(newVNFName);
  88                     }
  89                     if (newVNFName && newVNFName["service-instance-node"]) {
  90                         var availableVersions = [];
  91                         var services = _.filter(vm.SDCServicesCatalog.services,
  92                             {"invariantUUID": newVNFName["service-instance-node"][0].properties["model-invariant-id"]});
  93
  94                         _.each(services, function (service) {
  95                             changeManagementService.getSDCService(service.uuid)
  96                                 .then(function (response) {
  97                                     _.each(response.data.vnfs, function (vnf) {
  98                                         if (newVNFName["invariant-id"] === vnf.invariantUuid) {
  99                                             availableVersions.push(extractVNFModel(vnf, response.data.service, newVNFName));
 100
 101                                             //for scale out screen
 102                                             if(service.uuid === newVNFName["service-instance-node"][0].properties["model-version-id"]) {
 103                                                 newVNFName.vfModules = vnf.vfModules;
 104                                                 newVNFName.category = response.data.service.category;
 105                                                 newVNFName.groupModules = _.groupBy(newVNFName.vfModules, "customizationUuid");
 106
 107                                                 //list vfmodules ids in AAI that belong to that vnf instance
 108                                                 var modulesAaiIds = _.filter(newVNFName.relatedTo, function(item){
 109                                                                         return item["node-type"] === "vf-module";
 110                                                                     }).map(function(item){
 111                                                                         return item.id;
 112                                                                     });
 113
 114                                                 _.forEach(newVNFName.vfModules, function (mdl, key) {
 115                                                     mdl.scale = false; //defaults to not scale unless user changes it
 116                                                     if(mdl.properties && mdl.properties.maxCountInstances) {
 117
 118                                                         //how many vf modules of the same customizationId belong to that vnf instance
 119                                                         mdl.currentCount = _.filter(vm.vfModules, function(item){
 120                                                             return modulesAaiIds.indexOf(item.id) > -1 && item.properties["model-customization-id"] === mdl.customizationUuid;
 121                                                         }).length;
 122
 123                                                         mdl.scalable = mdl.properties.maxCountInstances - mdl.currentCount > 0;
 124                                                     }else{
 125                                                         mdl.scalable = false;
 126                                                     }
 127                                                 });
 128                                             }
 129                                         }
 130                                     });
 131                                     var versions = _.uniqBy(availableVersions, 'modelInfo.modelVersion');
 132                                     newVNFName.availableVersions = _.sortBy(_.uniq(versions, response.data.service, true),"modelInfo.modelVersion");
 133                                 }).catch(function (error) {
 134                                 $log.error(error);
 135                             });
 136                         });
 137                     }
 138                 }
 139             }, true);
 140         };
 141
 142         var extractVNFModel = function (csarVNF, sdcService, selectionVNF) {
 143             /**
 144             @param selectionVNF A vnf *instance* selected in "available VNF" drop-down box
 145             @param csarVNF      A VNF *MODEL* that has an invariantUuid same as selectionVNF (might be
 146                                 a different version; i.e. selectionVNF.modelVersionId <> csarVNF.uuid)
 147             @param sdcService   The Service *MODEL* which has the related VNF `csarVNF`.
 148              */
 149             var versionCsarData = {
 150                 vnfInstanceId: "",
 151                 vnfName: csarVNF.name,
 152                 modelInfo: {
 153                     modelType: "vnf",
 154                     modelInvariantId: csarVNF.invariantUuid,
 155                     modelVersionId: csarVNF.uuid,
 156                     modelName: csarVNF.name,
 157                     modelVersion: csarVNF.version,
 158                     modelCustomizationName: csarVNF.modelCustomizationName,
 159                     modelCustomizationId: csarVNF.customizationUuid
 160                 },
 161                 cloudConfiguration: selectionVNF.cloudConfiguration || {},
 162                 requestInfo: {
 163                     source: "VID",
 164                     suppressRollback: false,
 165                     requestorId: attuid
 166                 },
 167                 relatedInstanceList: [
 168                     {
 169                         relatedInstance: {
 170                             instanceId: selectionVNF["service-instance-node"]["0"].properties['service-instance-id'],
 171                             modelInfo: {
 172                                 modelType: "service",
 173                                 modelInvariantId: sdcService.invariantUuid,
 174                                 modelVersionId: sdcService.uuid,
 175                                 modelName: sdcService.name,
 176                                 modelVersion: sdcService.version
 177                             }
 178                         }
 179                     }
 180                 ],
 181                 requestParameters: {
 182                     usePreload: true
 183                 }
 184             };
 185
 186             return versionCsarData;
 187         };
 188
 189         vm.close = function () {
 190             $uibModalInstance.close();
 191         };
 192
 193         vm.uploadConfigFile = function (file) {
 194             var defer = $q.defer();
 195             Upload.upload({
 196                 url: "change-management/uploadConfigUpdateFile",
 197                 file: file,
 198                 transformResponse: [function (data) {
 199                     return data;
 200                 }]
 201             })
 202                 .then(function (configUpdateResponse) {
 203                     vm.getInternalWorkFlowParameter("VNF Config Update", "FILE", "Attach configuration file").value = configUpdateResponse && JSON.parse(configUpdateResponse.data).payload;
 204                     defer.resolve(true);
 205                 })
 206                 .catch(function (error) {
 207                     defer.resolve(false);
 208                 });
 209             return defer.promise;
 210         };
 211
 212
 213                 /***converting objects to scheduler format (taken from IST) - was altered for Scale out support ***/
 214                 function extractChangeManagementCallbackDataStr(changeManagement) {
 215                         console.log(changeManagement);
 216                         var result = {};
 217                         result.requestType = changeManagement.workflow;
 218                         var workflowType = changeManagement.workflow;
 219                         result.requestDetails = [];
 220                         _.forEach(changeManagement.vnfNames, function (vnf) {
 221
 222                                 try{
 223                                 var requestInfoData ={};
 224                                 var requestParametersData ={};
 225                 var moduleToScale = _.find(vnf.vfModules, {"scale": true});
 226                                 if (vnf.availableVersions && vnf.availableVersions.length!=0){
 227
 228                                         requestInfoData ={
 229                                                 source: vnf.availableVersions[0].requestInfo.source,
 230                                                 suppressRollback: vnf.availableVersions[0].requestInfo.suppressRollback,
 231                                                 requestorId: vnf.availableVersions[0].requestInfo.requestorId
 232                                         }
 233
 234                                         if(workflowType=='Update'){
 235                                                 requestParametersData = {
 236                                                         usePreload: vnf.availableVersions[0].requestParameters.usePreload
 237                                                 }
 238                                         }else if(workflowType=="Replace"){
 239                                                 requestParametersData = {
 240                                                         rebuildVolumeGroups: vnf.availableVersions[0].requestParameters.usePreload
 241                                                 }
 242                                         }else if(workflowType=="VNF In Place Software Update"){
 243                                                 var payloadObj = {
 244                                                         'existing_software_version':vm.getInternalWorkFlowParameter(workflowType, 'text', 'Existing software version').value,
 245                                                         'new_software_version':vm.getInternalWorkFlowParameter(workflowType, 'text', 'New software version').value,
 246                                                         'operations_timeout':vm.getInternalWorkFlowParameter(workflowType, 'text', 'Operations timeout').value
 247                                                 };
 248                                                 requestParametersData = {
 249                             payload: JSON.stringify(payloadObj)
 250                                                 }
 251                                         }else if(workflowType=="VNF Config Update"){
 252                                                 requestParametersData = {
 253                                                         payload: vm.getInternalWorkFlowParameter("VNF Config Update", "FILE", "Attach configuration file").value
 254                                                 }
 255                                         }else if(workflowType=="VNF Scale Out"){
 256                                           if(!moduleToScale) return null;
 257
 258                                           if(moduleToScale.userParams) {
 259                                             requestParametersData = {
 260                                               userParams: moduleToScale.userParams
 261                 //,usePreload: true
 262                                             }
 263                                           }else{
 264                                             requestParametersData = {
 265                                               userParams: []
 266                 //,usePreload: false
 267                                             }
 268                                           }
 269                                         }
 270                                         $log.info('SchedulerWidgetCtrl:extractChangeManagementCallbackDataStr info:: workflowType '+ workflowType);
 271                                         $log.info('SchedulerWidgetCtrl:extractChangeManagementCallbackDataStr info:: requestParametersData '+ requestParametersData);
 272
 273                                 }else if(workflowType=="VNF In Place Software Update"){
 274                                         var payloadObj = {
 275                                                 'existing_software_version':vm.getInternalWorkFlowParameter(workflowType, 'text', 'Existing software version').value,
 276                                                 'new_software_version':vm.getInternalWorkFlowParameter(workflowType, 'text', 'New software version').value,
 277                                                 'operations_timeout':vm.getInternalWorkFlowParameter(workflowType, 'text', 'Operations timeout').value
 278                                         };
 279                                         requestParametersData = {
 280                                                 payload: JSON.stringify(payloadObj)
 281                                         }
 282                                 }else if(workflowType=="VNF Config Update"){
 283                                         requestParametersData = {
 284                                                 payload: vm.getInternalWorkFlowParameter("VNF Config Update", "FILE", "Attach configuration file").value
 285                                         }
 286                                 }
 287
 288                                 var data;
 289                                 if(workflowType=="VNF Scale Out") {
 290                     data = {
 291                         vnfName: vnf.name,
 292                         vnfInstanceId: vnf.id,
 293                         modelInfo: {
 294                             modelType: 'vfModule',
 295                             modelInvariantId: moduleToScale.invariantUuid,
 296                             modelName: moduleToScale.modelCustomizationName,
 297                             modelVersion: moduleToScale.version,
 298                             modelCustomizationName: moduleToScale.modelCustomizationName,
 299                             modelCustomizationId: moduleToScale.customizationUuid,
 300                             modelVersionId: moduleToScale.uuid
 301                         },
 302                         cloudConfiguration: vnf.cloudConfiguration,
 303                         requestInfo: requestInfoData,
 304                         relatedInstanceList: [],
 305                         requestParameters:requestParametersData,
 306                         configurationParameters: JSON.parse(vm.getInternalWorkFlowParameter("VNF Scale Out", "text", "Configuration Parameters").value)
 307                     };
 308                     requestInfoData.instanceName = vnf.name + "_" + (moduleToScale.currentCount + 1);
 309                 }else{
 310                     data = {
 311                         vnfName: vnf.name,
 312                         vnfInstanceId: vnf.id,
 313                         modelInfo: {
 314                             modelType: 'vnf',
 315                             modelInvariantId: vnf.properties['model-invariant-id'],
 316                             modelVersionId: vnf.modelVersionId,
 317                             modelName: vnf.properties['vnf-name'],
 318                             modelVersion: vnf.version,
 319                             modelCustomizationName: vnf.properties['model-customization-name'],
 320                             modelCustomizationId: vnf.properties['model-customization-id']
 321                         },
 322                         cloudConfiguration: vnf.cloudConfiguration,
 323                         requestInfo: requestInfoData,
 324                         relatedInstanceList: [],
 325                         requestParameters:requestParametersData
 326                     };
 327                 }
 328
 329                                 var serviceInstanceId = '';
 330                                 _.forEach(vnf['service-instance-node'], function (instanceNode) {
 331                                         if(instanceNode['node-type'] === 'service-instance'){
 332                                                 serviceInstanceId = instanceNode.properties['service-instance-id'];
 333                                         }
 334                                 });
 335
 336                                 if (vnf.availableVersions && vnf.availableVersions.length!=0){
 337                                         _.forEach(vnf.availableVersions[0].relatedInstanceList, function (related) {
 338                                                 var rel = related.relatedInstance;
 339                                                 var relatedInstance = {
 340                                                         instanceId: serviceInstanceId,
 341                                                         modelInfo: {
 342                                                                 modelType: rel.modelInfo.modelType,
 343                                                                 modelInvariantId: rel.modelInfo.modelInvariantId,
 344                                                                 modelVersionId: rel.modelInfo.modelVersionId,
 345                                                                 modelName: rel.modelInfo.modelName,
 346                                                                 modelVersion: rel.modelInfo.modelVersion,
 347                                                                 modelCustomizationName: rel.modelInfo.modelCustomizationName,
 348                                                                 modelCustomizationId: rel.modelInfo.modelCustomizationId
 349                                                         }
 350                                                 };
 351                                                 if (rel.vnfInstanceId)
 352                                                         relatedInstance.instanceId = rel.vnfInstanceId;
 353
 354                                                 data.relatedInstanceList.push({relatedInstance: relatedInstance});
 355                                         });
 356                     if(workflowType=="VNF Scale Out") {
 357                         //push vnf to related as well as the service instance
 358                         var relatedInstance = {
 359                             instanceId: vnf.id,
 360                             modelInfo: {
 361                                 modelCustomizationId: vnf.availableVersions[0].modelInfo.modelCustomizationId,
 362                                 modelCustomizationName: vnf.availableVersions[0].modelInfo.modelCustomizationName,
 363                                 modelInvariantId: vnf.availableVersions[0].modelInfo.modelInvariantId,
 364                                 modelName: vnf.availableVersions[0].modelInfo.modelName,
 365                                 modelType: vnf.availableVersions[0].modelInfo.modelType,
 366                                 modelVersion: vnf.availableVersions[0].modelInfo.modelVersion,
 367                                 modelVersionId: vnf.availableVersions[0].modelInfo.modelVersionId
 368                             }
 369                         };
 370                         data.relatedInstanceList.push({relatedInstance: relatedInstance});
 371                     }
 372                 }
 373                                 }catch(err){
 374                                         $log.error('SchedulerCtrl::extractChangeManagementCallbackDataStr error: ' + err);
 375                                 }
 376
 377                                 result.requestDetails.push(data);
 378                         });
 379                         return JSON.stringify(result);
 380                 }
 381
 382                 function getWorkflowParametersFromForm() {
 383             let workflowParameters =
 384                 {requestDetails:{
 385                         cloudConfiguration:{},
 386                         requestParameters:{userParams:[{}]}
 387                     }};
 388             workflowParameters.requestDetails.cloudConfiguration = vm.changeManagement.vnfNames[0].cloudConfiguration;
 389
 390             let parameters = vm.getRemoteWorkFlowParameters(vm.changeManagement.workflow);
 391             parameters.forEach((parameter)=>{
 392                 let inputField = document.getElementById('so-workflow-parameter-'+parameter.soFieldName);
 393                 workflowParameters.requestDetails.requestParameters.userParams[0][parameter.soFieldName]=inputField.value;
 394             });
 395
 396             return workflowParameters;
 397         }
 398
 399         vm.openModal = function () {
 400             if(vm.hasScheduler) { //scheduling supported
 401                 vm.scheduleWorkflow();
 402                         } else {
 403                 //no scheduling support
 404                 vm.executeWorkflow();
 405             }
 406         };
 407
 408                 vm.scheduleWorkflow = function () {
 409             $scope.widgetParameter = ""; // needed by the scheduler?
 410
 411             // properties needed by the scheduler so it knows whether to show
 412             // policy or sniro related features on the scheduler UI or not.
 413             vm.changeManagement.policyYN = "Y";
 414             vm.changeManagement.sniroYN = "Y";
 415
 416             if (featureFlags.isOn(COMPONENT.FEATURE_FLAGS.FLAG_ADD_MSO_TESTAPI_FIELD)) {
 417                 vm.changeManagement.testApi = DataService.getMsoRequestParametersTestApi();
 418             }
 419             var data = {
 420                 widgetName: 'Portal-Common-Scheduler',
 421                 widgetData: vm.changeManagement,
 422                 widgetParameter: $scope.widgetParameter
 423             };
 424
 425             window.parent.postMessage(data, VIDCONFIGURATION.SCHEDULER_PORTAL_URL);
 426         };
 427
 428         vm.executeWorkflow = function () {
 429             if ( vm.localWorkflows && vm.localWorkflows.length > 0 ) {
 430                 vm.triggerLocalWorkflow();
 431             } else {
 432                 let source = vm.getRemoteWorkflowSource(vm.changeManagement.workflow);
 433                 if( source === "NATIVE"){
 434                     vm.triggerLocalWorkflow();
 435                 }else {
 436                     vm.triggerRemoteWorkflow();
 437                 }
 438             }
 439         };
 440
 441         vm.triggerLocalWorkflow = function () {
 442             var dataToSo = extractChangeManagementCallbackDataStr(vm.changeManagement);
 443             if (dataToSo) {
 444                 var vnfName = vm.changeManagement.vnfNames[0].name;
 445                 changeManagementService.postChangeManagementNow(dataToSo, vnfName);
 446             }
 447         };
 448
 449         vm.triggerRemoteWorkflow = function () {
 450             let cachedWorkflowDetails = vm.getCachedWorkflowDetails(vm.changeManagement.workflow);
 451             if (cachedWorkflowDetails.length > 0) {
 452                 let workflowParameters = getWorkflowParametersFromForm();
 453                 if (workflowParameters) {
 454                     let servieInstanceId = vm.changeManagement.vnfNames[0]['service-instance-node'][0].properties['service-instance-id'];
 455                     let vnfInstanceId = vm.changeManagement.vnfNames[0].id;
 456                     let workflow_UUID = cachedWorkflowDetails[0].id;
 457                     changeManagementService.postWorkflowsParametersNow(servieInstanceId, vnfInstanceId, workflow_UUID, workflowParameters);
 458                 }
 459             }
 460         };
 461
 462         vm.loadSubscribers = function () {
 463             vm.subscribers = [];
 464             AaiService.getSubscribers(function (response) {
 465                 vm.subscribers = response;
 466             });
 467         };
 468
 469         vm.loadServiceTypes = function () {
 470             vm.serviceTypes = [];
 471
 472             AaiService.getSubscriberServiceTypes(vm.changeManagement.subscriberId)
 473                 .then(function (response) {
 474                     vm.serviceTypes = response.data;
 475                 })
 476                 .catch(function (error) {
 477                     $log.error(error);
 478                 });
 479         };
 480
 481         vm.loadVNFTypes = function () {
 482             vm.vnfTypes = [];
 483             vm.vnfTypesTemp = [];
 484             vm.serviceInstances = [];
 485
 486             var instances = vm.changeManagement.serviceType["service-instances"]["service-instance"];
 487             // var promiseArrOfGetVnfs = preparePromiseArrOfGetVnfs(instances);
 488
 489             vm.vnfs = [];
 490             vm.vfModules = [];
 491
 492             AaiService.getVnfsByCustomerIdAndServiceType(
 493                 vm.changeManagement.subscriberId,
 494                 vm.changeManagement.serviceType["service-type"]
 495             ).then(function (response) {
 496                     var vnfsData = response.data.results;
 497                     if (vnfsData) {
 498                         for (var i = 0; i < vnfsData.length; i++) {
 499                             if (vnfsData[i]) {
 500                                 const nodeType = vnfsData[i]['node-type'];
 501                                 if (nodeType === "generic-vnf") {
 502                                     if (_.find(vnfsData[i]['related-to'], function (node) {
 503                                             return node['node-type'] === 'vserver'
 504                                         }) !== undefined) {
 505                                         vm.vnfs.push(vnfsData[i]);
 506                                     }
 507                                 } else if (nodeType === "service-instance") {
 508                                     vm.serviceInstances.push(vnfsData[i]);
 509                                 } else if (nodeType === "vf-module") {
 510                                     vm.vfModules.push(vnfsData[i]);
 511                                 }
 512                             }
 513                         }
 514
 515                         vm.vnfs = _.flattenDeep(
 516                             _.remove(vm.vnfs, function (vnf) {
 517                                 var nfRole = vnf.properties['nf-role'];
 518                                 if (nfRole !== undefined) {
 519                                     return nfRole !== 'null' && nfRole !== '';
 520                                 }
 521                             })
 522                         );
 523
 524                         var filteredVnfs = _.uniqBy(vm.vnfs, function (vnf) {
 525                             return vnf.properties['nf-role'];
 526                         });
 527
 528                         _.forEach(filteredVnfs, function (vnf) {
 529                             vm.vnfTypes.push(vnf.properties['nf-role'])
 530                         });
 531                     }
 532                 }
 533             );
 534         };
 535
 536         var fromVNFVersions = [];
 537
 538         vm.loadVNFVersions = function () {
 539             fromVNFVersions = [];
 540             vm.serviceInstancesToGetVersions = [];
 541             var versions = [];
 542             _.forEach(vm.vnfs, function (vnf) {
 543                 if (vnf.properties['nf-role'] === vm.changeManagement['vnfType']
 544                 && vnf.properties["model-invariant-id"]
 545                 && vnf.properties["model-version-id"]) {
 546                     vm.serviceInstancesToGetVersions.push({
 547                             "model-invariant-id": vnf.properties["model-invariant-id"],
 548                             "model-version-id": vnf.properties["model-version-id"]
 549                         }
 550                     );
 551
 552                     versions.push(vnf.properties["model-invariant-id"]);
 553                 }
 554             });
 555
 556             if (versions.length > 0) {
 557                 AaiService.getVnfVersionsByInvariantId(versions).then(function (response) {
 558                     if (response.data) {
 559
 560                         $log.debug("getVnfVersionsByInvariantId: response", response);
 561
 562                         fromVNFVersions = vm.serviceInstancesToGetVersions
 563                             .map(function (serviceInstanceToGetVersion) {
 564                                 const model = _.find(response.data.model, {'model-invariant-id': serviceInstanceToGetVersion['model-invariant-id']});
 565                                 $log.debug("getVnfVersionsByInvariantId: model for " + serviceInstanceToGetVersion['model-invariant-id'], model);
 566
 567                                 const modelVer = _.find(model["model-vers"]["model-ver"], {'model-version-id': serviceInstanceToGetVersion['model-version-id']});
 568                                 $log.debug("getVnfVersionsByInvariantId: modelVer for " + serviceInstanceToGetVersion['model-version-id'], modelVer);
 569
 570                                 var modelVersionId = serviceInstanceToGetVersion["model-version-id"];
 571                                 var modelVersion = modelVer["model-version"];
 572
 573                                 return {"key": modelVersionId, "value": modelVersion};
 574                             });
 575
 576                         vm.fromVNFVersions = _.uniqBy(fromVNFVersions, 'value');
 577                     }
 578                 })
 579             }
 580         };
 581
 582
 583         function getVnfs(modelInvariantId) {
 584             return new Promise(function (resolve, reject) {
 585                 AaiService.getVnfVersionsByInvariantId(modelInvariantId)
 586                     .then(function (response) {
 587                         if (response.data.httpCode !== null &&
 588                             response.data.httpCode === 200) {
 589                             var vnfsData = response.data.t.results;
 590                             for (var i = 0; i < vnfsData.length; i++) {
 591                                 if (vnfsData[i]) {
 592                                     if (vnfsData[i].nodeType === "generic-vnf") {
 593                                         resolve(vnfsData[i]);
 594                                     } else if (vnfsData[i].nodeType === "service-instance") {
 595                                         vm.serviceInstances.push(vnfsData[i]);
 596                                     }
 597                                 }
 598                             }
 599                             resolve(null);
 600                         }
 601                         resolve(null);
 602                     })
 603                     .catch(function (error) {
 604                         reject(error);
 605                     });
 606             });
 607         }
 608
 609         var getVersionNameForId = function(versionId) {
 610             var version = _.find(fromVNFVersions, {"key": versionId});
 611             return version.value;
 612         };
 613
 614         vm.loadVNFNames = function () {
 615             vm.vnfNames = [];
 616             const vnfs = vm.changeManagement.fromVNFVersion ? vm.vnfs : [];
 617             _.forEach(vnfs, function (vnf) {
 618
 619                 var selectedVersionNumber = getVersionNameForId(vm.changeManagement.fromVNFVersion);
 620
 621                 if (vnf.properties['nf-role'] === vm.changeManagement.vnfType &&
 622                     selectedVersionNumber === getVersionNameForId(vnf.properties["model-version-id"])) {
 623                     var vServer = {};
 624
 625                     _.forEach(vnf['related-to'], function (node) {
 626                         if (node['node-type'] === 'vserver') {
 627                             vServer = extractLcpRegionIdAndTenantId(node.url);
 628                         }
 629                     });
 630
 631                     var serviceInstancesIds =
 632                         _.filter(vnf['related-to'], {'node-type': 'service-instance'})
 633                             .map(function (serviceInstance) { return serviceInstance.id });
 634
 635                     var serviceInstances = _.filter(vm.serviceInstances, function(serviceInstance) {
 636                         return _.includes(serviceInstancesIds, serviceInstance.id);
 637                     });
 638
 639                     // logging only
 640                     if (serviceInstancesIds.length === 0) {
 641                         $log.error("loadVNFNames: no serviceInstancesIds for vnf", vnf);
 642                     } else {
 643                         $log.debug("loadVNFNames: serviceInstancesIds", serviceInstancesIds);
 644                         $log.debug("loadVNFNames: serviceInstances", serviceInstances);
 645                     }
 646
 647                     vm.vnfNames.push({
 648                         "id": vnf.properties["vnf-id"],
 649                         "name": vnf.properties["vnf-name"],
 650                         "invariant-id": vnf.properties["model-invariant-id"],
 651                         "service-instance-node": serviceInstances,
 652                         "modelVersionId": vnf.properties["model-version-id"],
 653                         "properties": vnf.properties,
 654                         'cloudConfiguration': vServer,
 655                         "relatedTo": vnf['related-to']
 656                     });
 657                 }
 658             });
 659         };
 660
 661         function extractLcpRegionIdAndTenantId(url) {
 662
 663             var cloudConfiguration = {
 664                 lcpCloudRegionId: '',
 665                 tenantId: ''
 666             };
 667
 668             /*
 669              e.g., in both URLs below -
 670                - lcpCloudRegionId == 'rdm5b'
 671                - tenantId == '0675e0709bd7444a9e13eba8b40edb3c'
 672
 673              "url": "https://aai-conexus-e2e.ecomp.cci.att.com:8443/aai/v10/cloud-infrastructure/cloud-regions/cloud-region/att-aic/rdm5b/tenants/tenant/0675e0709bd7444a9e13eba8b40edb3c/vservers/vserver/932b330d-733e-427d-a519-14eebd261f70"
 674              "url": "/aai/v11/cloud-infrastructure/cloud-regions/cloud-region/att-aic/rdm5b/tenants/tenant/0675e0709bd7444a9e13eba8b40edb3c/vservers/vserver/932b330d-733e-427d-a519-14eebd261f70"
 675              */
 676
 677             var cloudRegionMatch = url.match(/\/cloud-regions\/cloud-region\/[^\/]+\/([^\/]+)/);
 678             var tenantMatch = url.match(/\/tenants\/tenant\/([^\/]+)/);
 679
 680             cloudConfiguration.lcpCloudRegionId = cloudRegionMatch[1];
 681             cloudConfiguration.tenantId = tenantMatch[1];
 682
 683             return cloudConfiguration;
 684         };
 685
 686         vm.loadWorkFlows = function () {
 687           vm.localWorkflowsParameters = new Map();
 688           vm.remoteWorkflowsParameters = new Map();
 689             if (featureFlags.isOn(COMPONENT.FEATURE_FLAGS.FLAG_HANDLE_SO_WORKFLOWS)) {
 690             return vm.loadRemoteWorkFlows()
 691             .then(function () {
 692               vm.workflows = vm.remoteWorkflows.map(item => item.name);
 693             }).then(function () {
 694               vm.loadRemoteWorkFlowsParameters();
 695             });
 696           }else{
 697             return vm.loadLocalWorkFlows()
 698             .then(vm.loadLocalWorkFlowsParameters)
 699             .then(function () {
 700               vm.workflows = vm.localWorkflows;
 701             })
 702           }
 703         };
 704
 705         vm.loadLocalWorkFlows = function () {
 706           return changeManagementService.getWorkflows(vm.changeManagement.vnfNames)
 707           .then(function (response) {
 708             vm.localWorkflows = response.data.workflows || [];
 709           }).catch(function (error) {
 710             $log.error(error);
 711           });
 712         };
 713
 714         vm.loadRemoteWorkFlows = function () {
 715           let vnfModelIDs = vm.changeManagement.vnfNames.map(vnfName => vnfName.modelVersionId);
 716           return changeManagementService.getSOWorkflows(vnfModelIDs)
 717           .then(function (response) {
 718             vm.remoteWorkflows = response.data || [];
 719           }).catch(function (error) {
 720             $log.error(error);
 721           });
 722         };
 723
 724         vm.loadLocalWorkFlowsParameters = function () {
 725           vm.localWorkflows.forEach(function(workflow) {
 726             vm.loadLocalWorkFlowParameters(workflow);
 727           });
 728         };
 729
 730         vm.loadLocalWorkFlowParameters = function (workflow) {
 731           changeManagementService.getLocalWorkflowParameter(workflow)
 732           .then(function (response) {
 733               vm.localWorkflowsParameters.set(workflow, response.data.parameterDefinitions);
 734           })
 735           .catch(function (error) {
 736             $log.error(error);
 737           });
 738         };
 739
 740         vm.loadRemoteWorkFlowsParameters = function () {
 741           vm.remoteWorkflows.forEach(function(workflow) {
 742               if (workflow.source ==='SDC' || workflow.source === 'sdc' ){
 743                   vm.loadRemoteWorkFlowParameters(workflow);
 744               } else {
 745                   vm.loadLocalWorkFlowParameters(workflow.name);
 746               }
 747           });
 748         };
 749
 750         vm.loadRemoteWorkFlowParameters = function (workflow) {
 751             let parameters = [];
 752             workflow.workflowInputParameters
 753                 .filter( function (param) {
 754                     return param.soPayloadLocation === "userParams"
 755                 })
 756                 .forEach(function (param) {
 757                     let workflowParams = vm.repackAttributes(param);
 758                     if (param.validation.length > 0) {
 759                         let validation = param.validation[0];
 760                         if ('maxLength' in validation) {
 761                             workflowParams.maxLength = validation.maxLength;
 762                         }
 763                         if ('allowableChars' in validation) {
 764                             workflowParams.pattern = validation.allowableChars;
 765                         }
 766                     }
 767                     workflowParams.type = param.inputType;
 768
 769                     parameters.push(workflowParams);
 770                 }
 771             );
 772             vm.remoteWorkflowsParameters.set(workflow.name, parameters);
 773         };
 774
 775         vm.repackAttributes = function (workflowParam){
 776             return {
 777                 name: workflowParam.label,
 778                 required: workflowParam.required,
 779                 id: workflowParam.soFieldName,
 780                 soFieldName: workflowParam.soFieldName,
 781                 maxLength: '500',
 782                 pattern: '.*'
 783             }
 784         };
 785
 786         vm.getRemoteWorkFlowParameters = function (workflow) {
 787           if (workflow && vm.remoteWorkflowsParameters.has(workflow)) {
 788             return vm.remoteWorkflowsParameters.get(workflow)
 789           }
 790           return [];
 791         };
 792
 793         vm.getInternalWorkFlowParameters = function (workflow, type) {
 794             if (workflow && vm.localWorkflowsParameters.has(workflow) && vm.localWorkflowsParameters.get(workflow).filter(parameter => parameter.type==type) != []) {
 795                 return vm.localWorkflowsParameters.get(workflow).filter(parameter => parameter.type==type)
 796           }
 797           return [];
 798         };
 799
 800         vm.getInternalWorkFlowParameter = function (workflow, type, parameterName) {
 801             if (workflow && vm.localWorkflowsParameters.has(workflow) && vm.localWorkflowsParameters.get(workflow).filter(parameter => parameter.type==type) != []) {
 802                 return vm.localWorkflowsParameters.get(workflow).filter(parameter => parameter.type==type).filter(parameter => parameter.name === parameterName)[0]
 803           }
 804         };
 805
 806         vm.getRemoteWorkflowSource = (workflow) => {
 807             return vm.getCachedWorkflowDetails(workflow)[0].source;
 808         };
 809
 810         vm.getCachedWorkflowDetails = function (workflow) {
 811             return vm.remoteWorkflows.filter( function (remoteWorkflow) {
 812                 return remoteWorkflow.name === workflow;
 813             });
 814
 815         };
 816
 817         //Must be $scope because we bind to the onchange of the html (cannot attached to vm variable).
 818         $scope.selectFileForVNFName = function (fileInput) {
 819             if (fileInput && fileInput.id) {
 820                 var vnfName = _.filter(vm.changeManagement.vnfNames, {"invariant-id": fileInput.id});
 821                 var file = fileInput.files[0];
 822                 var fileReader = new FileReader();
 823                 fileReader.onload = function (load) {
 824                     try {
 825                         var lines = load.target.result;
 826                         vnfName[0].selectedFile = JSON.parse(lines);
 827                     } catch (error) {
 828                         $log.error(error);
 829                     }
 830                 };
 831                 fileReader.readAsText(file);
 832             }
 833         };
 834
 835         vm.selectVersionForVNFName = function (vnfName) {
 836             console.log("Will add version for selected vnf name: " + vnfName.name);
 837         };
 838
 839         vm.isConfigUpdate = function () {
 840             return vm.changeManagement.workflow === COMPONENT.WORKFLOWS.vnfConfigUpdate;
 841         };
 842
 843         vm.isScaleOut = function () {
 844             return vm.changeManagement.workflow === COMPONENT.WORKFLOWS.vnfScaleOut;
 845         };
 846
 847         vm.shouldShowVnfInPlaceFields = function () {
 848             return vm.changeManagement.workflow === COMPONENT.WORKFLOWS.vnfInPlace;
 849         };
 850
 851         vm.setPreload = function (fileEl) {
 852             var files = fileEl.files;
 853             var file = files[0];
 854             var reader = new FileReader();
 855
 856             reader.onloadend = function(evt) {
 857                 if (evt.target.readyState === FileReader.DONE) {
 858                     $scope.$apply(function () {
 859                         $scope.moduleArr[0].userParams = JSON.parse(evt.target.result);
 860                     });
 861                 }
 862             };
 863
 864             reader.readAsText(file);
 865         };
 866
 867         init();
 868     }
 869 })();