catalog-ui/src/app/view-models/workspace/tabs/general/general-view-model.ts

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SDC
   4  * ================================================================================
   5  * Copyright (C) 2017 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 'use strict';
  22 import * as _ from "lodash";
  23 import {ModalsHandler, ValidationUtils, EVENTS, CHANGE_COMPONENT_CSAR_VERSION_FLAG, ComponentType, DEFAULT_ICON,
  24     ResourceType, ComponentState, instantiationType, ComponentFactory} from "app/utils";
  25 import {CacheService, EventListenerService, ProgressService, OnboardingService} from "app/services";
  26 import {IAppConfigurtaion, IValidate, IMainCategory, Resource, ISubCategory,Service, ICsarComponent, Component} from "app/models";
  27 import {IWorkspaceViewModelScope} from "app/view-models/workspace/workspace-view-model";
  28 import {Dictionary} from "lodash";
  29 import { PREVIOUS_CSAR_COMPONENT } from "../../../../utils/constants";
  30
  31
  32 export class Validation {
  33     componentNameValidationPattern:RegExp;
  34     contactIdValidationPattern:RegExp;
  35     tagValidationPattern:RegExp;
  36     VendorReleaseValidationPattern:RegExp;
  37     VendorNameValidationPattern:RegExp;
  38     VendorModelNumberValidationPattern:RegExp;
  39     commentValidationPattern:RegExp;
  40     projectCodeValidationPattern:RegExp;
  41 }
  42
  43 export class componentCategories {//categories field bind to this obj in order to solve this bug: DE242059
  44     selectedCategory:string;
  45 }
  46
  47 export interface IEnvironmentContext {
  48     defaultValue:string;
  49     validValues:Array<string>;
  50 }
  51
  52 export interface IGeneralScope extends IWorkspaceViewModelScope {
  53     validation:Validation;
  54     editForm:ng.IFormController;
  55     categories:Array<IMainCategory>;
  56     environmentContextObj:IEnvironmentContext;
  57     latestCategoryId:string;
  58     latestVendorName:string;
  59     importedFileExtension:any;
  60     isCreate:boolean;
  61     isShowFileBrowse:boolean;
  62     isShowOnboardingSelectionBrowse:boolean;
  63     importedToscaBrowseFileText:string;
  64     importCsarProgressKey:string;
  65     browseFileLabel:string;
  66     componentCategories:componentCategories;
  67     instantiationTypes:Array<instantiationType>;
  68
  69     save():Promise<any>;
  70     revert():void;
  71     onImportFileChange():void;
  72     validateField(field:any):boolean;
  73     validateName(isInit:boolean):void;
  74     calculateUnique(mainCategory:string, subCategory:string):string; // Build unique string from main and sub category
  75     onVendorNameChange(oldVendorName:string):void;
  76     convertCategoryStringToOneArray(category:string, subcategory:string):Array<IMainCategory>;
  77     onCategoryChange():void;
  78     onEcompGeneratedNamingChange():void;
  79     openOnBoardingModal():void;
  80     initCategoreis():void;
  81     initEnvironmentContext():void;
  82     initInstantiationTypes():void;
  83     onInstantiationTypeChange():void;
  84     updateIcon():void;
  85     possibleToUpdateIcon():boolean;
  86 }
  87
  88 export class GeneralViewModel {
  89
  90     static '$inject' = [
  91         '$scope',
  92         'Sdc.Services.CacheService',
  93         'ComponentNameValidationPattern',
  94         'ContactIdValidationPattern',
  95         'TagValidationPattern',
  96         'VendorReleaseValidationPattern',
  97         'VendorNameValidationPattern',
  98         'VendorModelNumberValidationPattern',
  99         'CommentValidationPattern',
 100         'ValidationUtils',
 101         'sdcConfig',
 102         'ProjectCodeValidationPattern',
 103         '$state',
 104         'ModalsHandler',
 105         'EventListenerService',
 106         'Notification',
 107         'Sdc.Services.ProgressService',
 108         '$interval',
 109         '$filter',
 110         '$timeout',
 111         'Sdc.Services.OnboardingService',
 112         'ComponentFactory'
 113     ];
 114
 115     constructor(private $scope:IGeneralScope,
 116                 private cacheService:CacheService,
 117                 private ComponentNameValidationPattern:RegExp,
 118                 private ContactIdValidationPattern:RegExp,
 119                 private TagValidationPattern:RegExp,
 120                 private VendorReleaseValidationPattern:RegExp,
 121                 private VendorNameValidationPattern:RegExp,
 122                 private VendorModelNumberValidationPattern:RegExp,
 123                 private CommentValidationPattern:RegExp,
 124                 private ValidationUtils:ValidationUtils,
 125                 private sdcConfig:IAppConfigurtaion,
 126                 private ProjectCodeValidationPattern:RegExp,
 127                 private $state:ng.ui.IStateService,
 128                 private ModalsHandler:ModalsHandler,
 129                 private EventListenerService:EventListenerService,
 130                 private Notification:any,
 131                 private progressService:ProgressService,
 132                 protected $interval:any,
 133                 private $filter:ng.IFilterService,
 134                 private $timeout:ng.ITimeoutService,
 135                 private onBoardingService:OnboardingService,
 136                 private ComponentFactory:ComponentFactory) {
 137
 138         this.initScopeValidation();
 139         this.initScopeMethods();
 140         this.initScope();
 141     }
 142
 143
 144
 145
 146     private initScopeValidation = ():void => {
 147         this.$scope.validation = new Validation();
 148         this.$scope.validation.componentNameValidationPattern = this.ComponentNameValidationPattern;
 149         this.$scope.validation.contactIdValidationPattern = this.ContactIdValidationPattern;
 150         this.$scope.validation.tagValidationPattern = this.TagValidationPattern;
 151         this.$scope.validation.VendorReleaseValidationPattern = this.VendorReleaseValidationPattern;
 152         this.$scope.validation.VendorNameValidationPattern = this.VendorNameValidationPattern;
 153         this.$scope.validation.VendorModelNumberValidationPattern = this.VendorModelNumberValidationPattern;
 154         this.$scope.validation.commentValidationPattern = this.CommentValidationPattern;
 155         this.$scope.validation.projectCodeValidationPattern = this.ProjectCodeValidationPattern;
 156     };
 157
 158     private loadOnboardingFileCache = ():ng.IPromise<Dictionary<any>> =>{
 159
 160         let onboardCsarFilesMap:Dictionary<Dictionary<string>>;
 161         let onSuccess = (vsps:Array<ICsarComponent>) =>{
 162             onboardCsarFilesMap = {};
 163             _.each(vsps, (vsp:ICsarComponent)=>{
 164                 onboardCsarFilesMap[vsp.packageId] = onboardCsarFilesMap[vsp.packageId] || {};
 165                 onboardCsarFilesMap[vsp.packageId][vsp.version] = vsp.vspName + " (" + vsp.version + ")";
 166             });
 167             this.cacheService.set('onboardCsarFilesMap', onboardCsarFilesMap);
 168             return onboardCsarFilesMap;
 169         };
 170         let onError = (): void =>{
 171             console.log("Error getting onboarding list");
 172         };
 173         return this.onBoardingService.getOnboardingVSPs().then(onSuccess, onError);
 174     };
 175
 176     private setImportedFileText = ():void => {
 177
 178         if(!this.$scope.isShowOnboardingSelectionBrowse) return;
 179
 180         //these variables makes it easier to read this logic
 181         let csarUUID:string = (<Resource>this.$scope.component).csarUUID;
 182         let csarVersion:string = (<Resource>this.$scope.component).csarVersion;
 183
 184         let onboardCsarFilesMap:Dictionary<Dictionary<string>> = this.cacheService.get('onboardCsarFilesMap');
 185         let assignFileName = ():void => {
 186             if(this.$scope.component.vspArchived){
 187                 this.$scope.importedToscaBrowseFileText = 'VSP is archived';
 188             } else {
 189                 this.$scope.importedToscaBrowseFileText = onboardCsarFilesMap[csarUUID][csarVersion];
 190             }
 191         }
 192
 193
 194         if(this.$scope.component.vspArchived || (onboardCsarFilesMap && onboardCsarFilesMap[csarUUID] && onboardCsarFilesMap[csarUUID][csarVersion])){ //check that the file name is already in cache
 195             assignFileName();
 196         } else {
 197             this.loadOnboardingFileCache().then((onboardingFiles) => {
 198                 onboardCsarFilesMap = onboardingFiles;
 199                 this.cacheService.set('onboardCsarFilesMap', onboardingFiles);
 200                 assignFileName();
 201             }, ()=> {});
 202         }
 203
 204     }
 205
 206     isCreateModeAvailable(verifyObj:string): boolean {
 207         var isCheckout:boolean = ComponentState.NOT_CERTIFIED_CHECKOUT === this.$scope.component.lifecycleState;
 208         return this.$scope.isCreateMode() || (isCheckout && !verifyObj)
 209     }
 210
 211     private initScope = ():void => {
 212
 213
 214         this.$scope.importCsarProgressKey = "importCsarProgressKey";
 215
 216         this.$scope.browseFileLabel = this.$scope.component.isResource() && (<Resource>this.$scope.component).resourceType === ResourceType.VF ? "Upload file" : "Upload VFC";
 217         this.$scope.progressService = this.progressService;
 218         this.$scope.componentCategories = new componentCategories();
 219         this.$scope.componentCategories.selectedCategory = this.$scope.component.selectedCategory;
 220
 221         // Init UIModel
 222         this.$scope.component.tags = _.without(this.$scope.component.tags, this.$scope.component.name);
 223
 224         // Init categories
 225         this.$scope.initCategoreis();
 226
 227         // Init Environment Context
 228         this.$scope.initEnvironmentContext();
 229
 230         // Init the decision if to show file browse.
 231         this.$scope.isShowFileBrowse = false;
 232         if (this.$scope.component.isResource()) {
 233             let resource:Resource = <Resource>this.$scope.component;
 234             console.log(resource.name + ": " + resource.csarUUID);
 235             if (resource.importedFile) { // Component has imported file.
 236                 this.$scope.isShowFileBrowse = true;
 237             }
 238             if (this.$scope.isEditMode() && resource.resourceType == ResourceType.VF && !resource.csarUUID) {
 239                 this.$scope.isShowFileBrowse = true;
 240             }
 241         } else if(this.$scope.component.isService()){
 242             // Init Instantiation types
 243             this.$scope.initInstantiationTypes();
 244         }
 245
 246         // Work around to change the csar version
 247         if (this.cacheService.get(CHANGE_COMPONENT_CSAR_VERSION_FLAG)) {
 248             //(<Resource>this.$scope.component).csarVersion = this.cacheService.get(CHANGE_COMPONENT_CSAR_VERSION_FLAG);
 249             this.cacheService.remove(CHANGE_COMPONENT_CSAR_VERSION_FLAG);
 250             this.$scope.updateUnsavedFileFlag(true);
 251
 252             if (!this.$scope.isViewMode() && this.cacheService.get(PREVIOUS_CSAR_COMPONENT)) { //keep the old component in the cache until checkout, so we dont need to pass it around
 253                 this.$scope.setOriginComponent(this.cacheService.get(PREVIOUS_CSAR_COMPONENT));
 254                 this.cacheService.remove(PREVIOUS_CSAR_COMPONENT);
 255             }
 256         }
 257
 258
 259         // Init the decision if to show onboarding
 260         if (this.$scope.component.isResource() && this.$scope.isEditMode() &&
 261             (<Resource>this.$scope.component).resourceType == ResourceType.VF && (<Resource>this.$scope.component).csarUUID) {
 262             this.$scope.isShowOnboardingSelectionBrowse = true;
 263             this.setImportedFileText();
 264         } else {
 265             this.$scope.isShowOnboardingSelectionBrowse = false;
 266         }
 267
 268
 269         //init file extensions based on the file that was imported.
 270         if (this.$scope.component.isResource() && (<Resource>this.$scope.component).importedFile) {
 271             let fileName:string = (<Resource>this.$scope.component).importedFile.filename;
 272             let fileExtension:string = fileName.split(".").pop();
 273             if (this.sdcConfig.csarFileExtension.indexOf(fileExtension.toLowerCase()) !== -1) {
 274                 this.$scope.importedFileExtension = this.sdcConfig.csarFileExtension;
 275                 (<Resource>this.$scope.component).importedFile.filetype = "csar";
 276             } else if (this.sdcConfig.toscaFileExtension.indexOf(fileExtension.toLowerCase()) !== -1) {
 277                 (<Resource>this.$scope.component).importedFile.filetype = "yaml";
 278                 this.$scope.importedFileExtension = this.sdcConfig.toscaFileExtension;
 279             }
 280             this.$scope.restoreFile = angular.copy((<Resource>this.$scope.originComponent).importedFile); //create backup
 281         } else if (this.$scope.isEditMode() && (<Resource>this.$scope.component).resourceType === ResourceType.VF) {
 282             this.$scope.importedFileExtension = this.sdcConfig.csarFileExtension;
 283             //(<Resource>this.$scope.component).importedFile.filetype="csar";
 284         }
 285
 286
 287
 288         this.$scope.setValidState(true);
 289
 290         this.$scope.calculateUnique = (mainCategory:string, subCategory:string):string => {
 291             let uniqueId:string = mainCategory;
 292             if (subCategory) {
 293                 uniqueId += "_#_" + subCategory; // Set the select category combobox to show the selected category.
 294             }
 295             return uniqueId;
 296         };
 297
 298         //TODO remove this after handling contact in UI
 299         if (this.$scope.isCreateMode()) {
 300             this.$scope.component.contactId = this.cacheService.get("user").userId;
 301             this.$scope.originComponent.contactId = this.$scope.component.contactId;
 302         }
 303
 304
 305         this.$scope.$on('$destroy', () => {
 306             this.EventListenerService.unRegisterObserver(EVENTS.ON_LIFECYCLE_CHANGE_WITH_SAVE);
 307             this.EventListenerService.unRegisterObserver(EVENTS.ON_LIFECYCLE_CHANGE);
 308         });
 309
 310     };
 311
 312     // Convert category string MainCategory_#_SubCategory to Array with one item (like the server except)
 313     private convertCategoryStringToOneArray = ():Array<IMainCategory> => {
 314         let tmp = this.$scope.component.selectedCategory.split("_#_");
 315         let mainCategory = tmp[0];
 316         let subCategory = tmp[1];
 317
 318         // Find the selected category and add the relevant sub category.
 319         let selectedMainCategory:IMainCategory = <IMainCategory>_.find(this.$scope.categories, function (item) {
 320             return item["name"] === mainCategory;
 321
 322         });
 323
 324         let mainCategoryClone = angular.copy(selectedMainCategory);
 325         if (subCategory) {
 326             let selectedSubcategory = <ISubCategory>_.find(selectedMainCategory.subcategories, function (item) {
 327                 return item["name"] === subCategory;
 328             });
 329             mainCategoryClone['subcategories'] = [angular.copy(selectedSubcategory)];
 330         }
 331         let tmpSelected = <IMainCategory> mainCategoryClone;
 332
 333         let result:Array<IMainCategory> = [];
 334         result.push(tmpSelected);
 335
 336         return result;
 337     };
 338
 339     private updateComponentNameInBreadcrumbs = ():void => {
 340         //update breadcrum after changing name
 341         this.$scope.breadcrumbsModel[1].updateSelectedMenuItemText(this.$scope.component.getComponentSubType() + ': ' + this.$scope.component.name);
 342         this.$scope.updateMenuComponentName(this.$scope.component.name);
 343     };
 344
 345     private initScopeMethods = ():void => {
 346
 347         this.$scope.initCategoreis = ():void => {
 348             if (this.$scope.componentType === ComponentType.RESOURCE) {
 349                 this.$scope.categories = this.cacheService.get('resourceCategories');
 350
 351             }
 352             if (this.$scope.componentType === ComponentType.SERVICE) {
 353                 this.$scope.categories = this.cacheService.get('serviceCategories');
 354             }
 355         };
 356
 357         this.$scope.initInstantiationTypes = ():void => {
 358             if (this.$scope.componentType === ComponentType.SERVICE) {
 359                 this.$scope.instantiationTypes = new Array();
 360                 this.$scope.instantiationTypes.push(instantiationType.A_LA_CARTE);
 361                 this.$scope.instantiationTypes.push(instantiationType.MACRO);
 362                 var instantiationTypeField:string =(<Service>this.$scope.component).instantiationType;
 363                 if (instantiationTypeField === ""){
 364                     this.$scope.instantiationTypes.push("");
 365                 }
 366                 else if (this.isCreateModeAvailable(instantiationTypeField)) {
 367                     (<Service>this.$scope.component).instantiationType = instantiationType.A_LA_CARTE;
 368
 369                 }
 370             }
 371         };
 372
 373         this.$scope.initEnvironmentContext = ():void => {
 374             if (this.$scope.componentType === ComponentType.SERVICE) {
 375                 this.$scope.environmentContextObj = this.cacheService.get('UIConfiguration').environmentContext;
 376                 var environmentContext:string =(<Service>this.$scope.component).environmentContext;
 377                 // In creation new service OR check outing old service without environmentContext parameter - set default value
 378                 if(this.isCreateModeAvailable(environmentContext)){
 379                     (<Service>this.$scope.component).environmentContext = this.$scope.environmentContextObj.defaultValue;
 380                 }
 381             }
 382         };
 383
 384         this.$scope.validateField = (field:any):boolean => {
 385             if (field && field.$dirty && field.$invalid) {
 386                 return true;
 387             }
 388             return false;
 389         };
 390
 391         this.$scope.openOnBoardingModal = ():void => {
 392             if(this.$scope.component.vspArchived) return;
 393             let csarUUID = (<Resource>this.$scope.component).csarUUID;
 394             let csarVersion = (<Resource>this.$scope.component).csarVersion;
 395             this.ModalsHandler.openOnboadrdingModal('Update', csarUUID, csarVersion).then((result)=> {
 396
 397                 if(result){
 398                     this.ComponentFactory.getComponentWithMetadataFromServer(result.type.toUpperCase(), result.previousComponent.uniqueId).then(
 399                         (component:Component)=> {
 400                         if (result.componentCsar && component.isResource()){
 401                             this.cacheService.set(PREVIOUS_CSAR_COMPONENT, angular.copy(component));
 402                             component = this.ComponentFactory.updateComponentFromCsar(result.componentCsar, <Resource>component);
 403                         }
 404
 405                         this.$scope.setComponent(component);
 406                         this.$scope.updateUnsavedFileFlag(true);
 407                         this.setImportedFileText();
 408                     }, ()=> {
 409                         // ERROR
 410                     });
 411                 }
 412             }, () => {});
 413         };
 414
 415         this.$scope.updateIcon = ():void => {
 416             this.ModalsHandler.openUpdateIconModal(this.$scope.component).then((isDirty:boolean)=> {
 417                 if(isDirty && !this.$scope.isCreateMode()){
 418                     this.setUnsavedChanges(true);
 419                 }
 420             }, ()=> {
 421                 // ERROR
 422             });
 423         };
 424
 425         this.$scope.possibleToUpdateIcon = ():boolean => {
 426             if(this.$scope.componentCategories.selectedCategory && (!this.$scope.component.isResource() || this.$scope.component.vendorName) && !this.$scope.component.isAlreadyCertified()){
 427                 return true;
 428             }else{
 429                 return false;
 430             }
 431         }
 432
 433         this.$scope.validateName = (isInit:boolean):void => {
 434             if (isInit === undefined) {
 435                 isInit = false;
 436             }
 437
 438             let name = this.$scope.component.name;
 439             if (!name || name === "") {
 440                 if (this.$scope.editForm
 441                     && this.$scope.editForm["componentName"]
 442                     && this.$scope.editForm["componentName"].$error) {
 443
 444                     // Clear the error name already exists
 445                     this.$scope.editForm["componentName"].$setValidity('nameExist', true);
 446                 }
 447
 448                 return;
 449             }
 450             let subtype:string = ComponentType.RESOURCE == this.$scope.componentType ? this.$scope.component.getComponentSubType() : undefined;
 451
 452             let onFailed = (response) => {
 453                 //console.info('onFaild', response);
 454                 //this.$scope.isLoading = false;
 455             };
 456
 457             let onSuccess = (validation:IValidate) => {
 458                 this.$scope.editForm["componentName"].$setValidity('nameExist', validation.isValid);
 459                 if (validation.isValid) {
 460                     //update breadcrumb after changing name
 461                     this.updateComponentNameInBreadcrumbs();
 462                 }
 463             };
 464
 465             if (isInit) {
 466                 // When page is init after update
 467                 if (this.$scope.component.name !== this.$scope.originComponent.name) {
 468                     if (!(this.$scope.componentType === ComponentType.RESOURCE && (<Resource>this.$scope.component).csarUUID !== undefined)
 469                     ) {
 470                         this.$scope.component.validateName(name, subtype).then(onSuccess, onFailed);
 471                     }
 472                 }
 473             } else {
 474                 // Validating on change (has debounce)
 475                 if (this.$scope.editForm
 476                     && this.$scope.editForm["componentName"]
 477                     && this.$scope.editForm["componentName"].$error
 478                     && !this.$scope.editForm["componentName"].$error.pattern
 479                     && (!this.$scope.originComponent.name || this.$scope.component.name.toUpperCase() !== this.$scope.originComponent.name.toUpperCase())
 480                 ) {
 481                     if (!(this.$scope.componentType === ComponentType.RESOURCE && (<Resource>this.$scope.component).csarUUID !== undefined)
 482                     ) {
 483                         this.$scope.component.validateName(name, subtype).then(onSuccess, onFailed);
 484                     }
 485                 } else if (this.$scope.originComponent.name && this.$scope.component.name.toUpperCase() === this.$scope.originComponent.name.toUpperCase()) {
 486                     // Clear the error
 487                     this.$scope.editForm["componentName"].$setValidity('nameExist', true);
 488                 }
 489             }
 490         };
 491
 492
 493         this.EventListenerService.registerObserverCallback(EVENTS.ON_LIFECYCLE_CHANGE_WITH_SAVE, (nextState) => {
 494             if (this.$state.current.data.unsavedChanges && this.$scope.isValidForm){
 495                 this.$scope.save().then(() => {
 496                     this.$scope.handleChangeLifecycleState(nextState);
 497                 }, () => {
 498                     console.error("Save failed, unable to change lifecycle state to " + nextState);
 499                 });
 500             } else if(!this.$scope.isValidForm){
 501                 console.error("Form is not valid");
 502             } else {
 503                 let newCsarVersion:string;
 504                 if(this.$scope.unsavedFile){
 505                     newCsarVersion = (<Resource>this.$scope.component).csarVersion;
 506                 }
 507                 this.$scope.handleChangeLifecycleState(nextState, newCsarVersion);
 508             }
 509         });
 510
 511
 512         this.$scope.revert = ():void => {
 513             //in state of import file leave the file in place
 514
 515             this.$scope.setComponent(this.ComponentFactory.createComponent(this.$scope.originComponent));
 516
 517             if (this.$scope.component.isResource() && this.$scope.restoreFile) {
 518                 (<Resource>this.$scope.component).importedFile = angular.copy(this.$scope.restoreFile);
 519             }
 520
 521             this.setImportedFileText();
 522             this.$scope.updateBreadcrumbs(this.$scope.component); //update on workspace
 523
 524             this.$scope.componentCategories.selectedCategory = this.$scope.originComponent.selectedCategory;
 525             this.setUnsavedChanges(false);
 526             this.$scope.updateUnsavedFileFlag(false);
 527             this.$scope.editForm.$setPristine();
 528         };
 529
 530         this.$scope.onImportFileChange = () => {
 531
 532             if( !this.$scope.restoreFile && this.$scope.editForm.fileElement.value && this.$scope.editForm.fileElement.value.filename || //if file started empty but we have added a new one
 533                 this.$scope.restoreFile && !angular.equals(this.$scope.restoreFile, this.$scope.editForm.fileElement.value)){ //or file was swapped for a new one
 534                 this.$scope.updateUnsavedFileFlag(true);
 535             } else {
 536                 this.$scope.updateUnsavedFileFlag(false);
 537                 this.$scope.editForm.fileElement.$setPristine();
 538             }
 539         };
 540
 541         this.$scope.$watchCollection('component.name', (newData:any):void => {
 542             this.$scope.validateName(false);
 543         });
 544
 545         // Notify the parent if this step valid or not.
 546         this.$scope.$watch("editForm.$valid", (newVal, oldVal) => {
 547             this.$scope.setValidState(newVal);
 548         });
 549
 550         this.$scope.$watch("editForm.$dirty", (newVal, oldVal) => {
 551             if (newVal && !this.$scope.isCreateMode()) {
 552                 this.setUnsavedChanges(true);
 553             }
 554
 555         });
 556
 557         this.$scope.onCategoryChange = ():void => {
 558             this.$scope.component.selectedCategory = this.$scope.componentCategories.selectedCategory;
 559             this.$scope.component.categories = this.convertCategoryStringToOneArray();
 560             this.$scope.component.icon = DEFAULT_ICON;
 561         };
 562
 563         this.$scope.onEcompGeneratedNamingChange = ():void =>{
 564             if(!(<Service>this.$scope.component).ecompGeneratedNaming){
 565                 (<Service>this.$scope.component).namingPolicy = '';
 566             }
 567         };
 568
 569         this.$scope.onVendorNameChange = (oldVendorName:string):void => {
 570             if (this.$scope.component.icon === oldVendorName) {
 571                 this.$scope.component.icon = DEFAULT_ICON;
 572             }
 573         };
 574         this.EventListenerService.registerObserverCallback(EVENTS.ON_LIFECYCLE_CHANGE, this.$scope.reload);
 575
 576     };
 577
 578     private setUnsavedChanges = (hasChanges:boolean):void => {
 579         this.$state.current.data.unsavedChanges = hasChanges;
 580     };
 581
 582 }