catalog-ui/src/app/view-models/forms/property-forms/component-property-form/property-form-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 {FormState, PROPERTY_DATA, PROPERTY_TYPES, PROPERTY_VALUE_CONSTRAINTS, ValidationUtils} from "app/utils";
  24 import {DataTypesService} from "app/services";
  25 import {DataTypesMap, PropertyModel, InputBEModel, Component, InputFEModel} from "app/models";
  26 import {ComponentInstance} from "../../../../models/componentsInstances/componentInstance";
  27 import {ComponentInstanceServiceNg2} from "app/ng2/services/component-instance-services/component-instance.service";
  28 import {ComponentServiceNg2} from "app/ng2/services/component-services/component.service";
  29 import {SdcUiCommon, SdcUiComponents, SdcUiServices} from "onap-ui-angular";
  30 import {CompositionService} from "app/ng2/pages/composition/composition.service";
  31 import {WorkspaceService} from "app/ng2/pages/workspace/workspace.service";
  32 import {Observable} from "rxjs";
  33 import {TopologyTemplateService} from "app/ng2/services/component-services/topology-template.service";
  34 import {InstanceFeDetails} from "../../../../models/instance-fe-details";
  35 import {ToscaGetFunction} from "../../../../models/tosca-get-function";
  36 import {ToscaFunctionValidationEvent} from "../../../../ng2/pages/properties-assignment/tosca-function/tosca-function.component";
  37 import {CustomToscaFunction} from "../../../../models/default-custom-functions";
  38 import {ToscaFunctionType} from "../../../../models/tosca-function-type.enum";
  39
  40 export interface IEditPropertyModel {
  41     property:PropertyModel;
  42     types:Array<string>;
  43     simpleTypes:Array<string>;
  44     hasGetFunctionValue: boolean;
  45     isGetFunctionValid: boolean;
  46 }
  47
  48 interface IPropertyFormViewModelScope extends ng.IScope {
  49     forms: any;
  50     editForm: ng.IFormController;
  51     footerButtons: Array<any>;
  52     isNew: boolean;
  53     nameMaxLength: number;
  54     isLoading: boolean;
  55     componentMetadata: { isService: boolean, isVfc: boolean };
  56     validationPattern: RegExp;
  57     propertyNameValidationPattern: RegExp;
  58     commentValidationPattern: RegExp;
  59     editPropertyModel: IEditPropertyModel;
  60     componentInstanceMap: Map<string, InstanceFeDetails>;
  61     customToscaFunctions: Array<CustomToscaFunction>;
  62     modalInstanceProperty:ng.ui.bootstrap.IModalServiceInstance;
  63     currentPropertyIndex:number;
  64     isLastProperty:boolean;
  65     myValue:any;
  66     nonPrimitiveTypes:Array<string>;
  67     dataTypes:DataTypesMap;
  68     isTypeDataType:boolean;
  69     maxLength:number;
  70     isViewOnly:boolean;
  71     isPropertyValueOwner:boolean;
  72     isVnfConfiguration:boolean;
  73     constraints:string[];
  74     modelNameFilter:string;
  75     isGetFunctionValueType: boolean;
  76     invalidMandatoryFields: boolean;
  77
  78     validateJson(json: string): boolean;
  79     save(doNotCloseModal?: boolean): void;
  80     getValidationPattern(type: string): RegExp;
  81     validateIntRange(value: string): boolean;
  82     close(): void;
  83     onSchemaTypeChange(): void;
  84     onTypeChange(resetSchema: boolean): void;
  85     showSchema(): boolean;
  86     delete(property: PropertyModel): void;
  87     getPrev(): void;
  88     getNext(): void;
  89     isSimpleType(typeName: string): boolean;
  90     getDefaultValue(): any;
  91     onValueTypeChange(): void;
  92 }
  93
  94 export class PropertyFormViewModel {
  95
  96     static '$inject' = [
  97         '$scope',
  98         'Sdc.Services.DataTypesService',
  99         '$uibModalInstance',
 100         'property',
 101         'ValidationPattern',
 102         'PropertyNameValidationPattern',
 103         'CommentValidationPattern',
 104         'ValidationUtils',
 105         'component',
 106         '$filter',
 107         'ModalServiceSdcUI',
 108         'filteredProperties',
 109         '$timeout',
 110         'isViewOnly',
 111         'isPropertyValueOwner',
 112         'propertyOwnerType',
 113         'propertyOwnerId',
 114         'ComponentInstanceServiceNg2',
 115         'ComponentServiceNg2',
 116         'TopologyTemplateService',
 117         'CompositionService',
 118         'workspaceService',
 119         'inputProperty'
 120     ];
 121
 122     private formState:FormState;
 123
 124     constructor(private $scope:IPropertyFormViewModelScope,
 125                 private DataTypesService:DataTypesService,
 126                 private $uibModalInstance:ng.ui.bootstrap.IModalServiceInstance,
 127                 private property:PropertyModel,
 128                 private ValidationPattern:RegExp,
 129                 private PropertyNameValidationPattern:RegExp,
 130                 private CommentValidationPattern:RegExp,
 131                 private ValidationUtils:ValidationUtils,
 132                 private component:Component,
 133                 private $filter:ng.IFilterService,
 134                 private modalService:SdcUiServices.ModalService,
 135                 private filteredProperties:Array<PropertyModel>,
 136                 private $timeout:ng.ITimeoutService,
 137                 private isViewOnly:boolean,
 138                 private isPropertyValueOwner:boolean,
 139                 private propertyOwnerType:string,
 140                 private propertyOwnerId:string,
 141                 private ComponentInstanceServiceNg2: ComponentInstanceServiceNg2,
 142                 private ComponentServiceNg2: ComponentServiceNg2,
 143                 private topologyTemplateService: TopologyTemplateService,
 144                 private compositionService: CompositionService,
 145                 private workspaceService: WorkspaceService,
 146                 private inputProperty : InputFEModel) {
 147
 148         this.formState = angular.isDefined(property.name) ? FormState.UPDATE : FormState.CREATE;
 149         this.initScope();
 150     }
 151
 152     private initResource = ():void => {
 153         this.$scope.editPropertyModel.property = new PropertyModel(this.property);
 154         this.$scope.editPropertyModel.property.type = this.property.type ? this.property.type : null;
 155         this.$scope.editPropertyModel.property.value = this.property.value ? this.property.value : this.property.defaultValue;
 156         this.$scope.constraints = this.property.constraints && this.property.constraints[0] ? this.property.constraints[0]["validValues"] : null;
 157         this.initToscaGetFunction();
 158         this.setMaxLength();
 159     };
 160
 161     private initToscaGetFunction() {
 162         this.$scope.editPropertyModel.hasGetFunctionValue = this.$scope.editPropertyModel.property.isToscaFunction();
 163         this.$scope.editPropertyModel.isGetFunctionValid = true;
 164     }
 165
 166     private isDataTypeForPropertyType = (property:PropertyModel):boolean=> {
 167         property.simpleType = "";
 168         if (property.type && PROPERTY_DATA.TYPES.indexOf(property.type) > -1) {
 169             return false;
 170         }
 171         let simpleType = this.getTypeForDataTypeDerivedFromSimple(property.type);
 172         if (simpleType) {
 173             property.simpleType = simpleType;
 174             return false;
 175         }
 176         return true;
 177     };
 178
 179     private getTypeForDataTypeDerivedFromSimple = (dataTypeName:string):string => {
 180         if (!this.$scope.dataTypes[dataTypeName]) {
 181             return 'string';
 182         }
 183         if (this.$scope.dataTypes[dataTypeName].derivedFromName == "tosca.datatypes.Root" || this.$scope.dataTypes[dataTypeName].properties) {
 184             return null;
 185         }
 186         if (PROPERTY_DATA.SIMPLE_TYPES.indexOf(this.$scope.dataTypes[dataTypeName].derivedFromName) > -1) {
 187             return this.$scope.dataTypes[dataTypeName].derivedFromName
 188         }
 189         return this.getTypeForDataTypeDerivedFromSimple(this.$scope.dataTypes[dataTypeName].derivedFromName);
 190     };
 191
 192     private initForNotSimpleType = ():void => {
 193         const property = this.$scope.editPropertyModel.property;
 194         this.$scope.isTypeDataType = this.DataTypesService.isDataTypeForPropertyType(this.$scope.editPropertyModel.property);
 195         if (property.isToscaFunction()) {
 196             this.initValueForGetFunction();
 197             return;
 198         }
 199
 200         if (this.isComplexType(property.type)) {
 201             if (property.value || property.defaultValue) {
 202                 this.$scope.myValue = JSON.parse(property.value || property.defaultValue);
 203             } else {
 204                 this.initEmptyComplexValue(property.type);
 205             }
 206         }
 207     };
 208
 209     private initValueForGetFunction(): void {
 210         const property = this.$scope.editPropertyModel.property;
 211         if (property.defaultValue) {
 212             this.$scope.myValue = JSON.parse(property.defaultValue);
 213             return;
 214         }
 215         if (this.isComplexType(property.type)) {
 216             this.initEmptyComplexValue(property.type);
 217             return;
 218         }
 219
 220         this.$scope.myValue = undefined;
 221     }
 222
 223     private initComponentInstanceMap() {
 224         this.$scope.componentInstanceMap = new Map<string, InstanceFeDetails>();
 225         if (this.compositionService.componentInstances) {
 226             this.compositionService.componentInstances.forEach(value => {
 227                 this.$scope.componentInstanceMap.set(value.uniqueId, <InstanceFeDetails>{
 228                     name: value.name
 229                 });
 230             });
 231         }
 232     }
 233
 234     private initCustomToscaFunctions() {
 235         this.$scope.customToscaFunctions = [];
 236         this.topologyTemplateService.getDefaultCustomFunction().toPromise().then((data) => {
 237             for (let customFunction of data) {
 238                 this.$scope.customToscaFunctions.push(new CustomToscaFunction(customFunction));
 239             }
 240         });
 241     }
 242
 243     private initEmptyComplexValue(type: string): any {
 244         switch (type) {
 245             case PROPERTY_TYPES.MAP:
 246                 this.$scope.myValue = {'': null};
 247                 break;
 248             case PROPERTY_TYPES.LIST:
 249                 this.$scope.myValue = [''];
 250                 break;
 251             default:
 252                 this.$scope.myValue = {};
 253         }
 254     }
 255
 256     private isComplexType(type: string): boolean {
 257         if (!type) {
 258             return false;
 259         }
 260         return PROPERTY_DATA.SIMPLE_TYPES.indexOf(type) == -1;
 261     }
 262
 263     private setMaxLength = ():void => {
 264         switch (this.$scope.editPropertyModel.property.type) {
 265             case PROPERTY_TYPES.MAP:
 266             case PROPERTY_TYPES.LIST:
 267                 this.$scope.maxLength = this.$scope.editPropertyModel.property.schema.property.type == PROPERTY_TYPES.JSON ?
 268                     PROPERTY_VALUE_CONSTRAINTS.JSON_MAX_LENGTH :
 269                     PROPERTY_VALUE_CONSTRAINTS.MAX_LENGTH;
 270                 break;
 271             case PROPERTY_TYPES.JSON:
 272                 this.$scope.maxLength = PROPERTY_VALUE_CONSTRAINTS.JSON_MAX_LENGTH;
 273                 break;
 274             default:
 275                 this.$scope.maxLength =PROPERTY_VALUE_CONSTRAINTS.MAX_LENGTH;
 276         }
 277     };
 278
 279
 280     private initScope = ():void => {
 281
 282         //scope properties
 283         this.$scope.isViewOnly = this.isViewOnly;
 284         this.$scope.isLoading = true;
 285         this.$scope.forms = {};
 286         this.$scope.validationPattern = this.ValidationPattern;
 287         this.$scope.propertyNameValidationPattern = this.PropertyNameValidationPattern;
 288         this.$scope.commentValidationPattern = this.CommentValidationPattern;
 289         this.$scope.nameMaxLength = PROPERTY_VALUE_CONSTRAINTS.NAME_MAX_LENGTH;
 290         this.$scope.isNew = (this.formState === FormState.CREATE);
 291         this.$scope.componentMetadata = {
 292             isService: this.workspaceService.metadata.isService(),
 293             isVfc: this.workspaceService.metadata.isVfc()
 294         }
 295         this.$scope.modalInstanceProperty = this.$uibModalInstance;
 296         this.$scope.currentPropertyIndex = _.findIndex(this.filteredProperties, i=> i.name == this.property.name);
 297         this.$scope.isLastProperty = this.$scope.currentPropertyIndex == (this.filteredProperties.length - 1);
 298         const property = new PropertyModel(this.property);
 299         this.$scope.editPropertyModel = {
 300             'property': property,
 301             types: PROPERTY_DATA.TYPES,
 302             simpleTypes: PROPERTY_DATA.SIMPLE_TYPES,
 303             hasGetFunctionValue: property.isToscaFunction(),
 304             isGetFunctionValid: true,
 305         };
 306         this.$scope.editPropertyModel.types.sort((a,b) => a.localeCompare(b));
 307         this.$scope.isPropertyValueOwner = this.isPropertyValueOwner;
 308         this.$scope.propertyOwnerType = this.propertyOwnerType;
 309         this.$scope.modelNameFilter = this.workspaceService.metadata.model;
 310         //check if property of VnfConfiguration
 311         this.$scope.isVnfConfiguration = false;
 312         if(this.propertyOwnerType == "component" && angular.isArray(this.compositionService.componentInstances)) {
 313             const componentPropertyOwner:ComponentInstance = this.compositionService.componentInstances.find((ci:ComponentInstance) => {
 314                 return ci.uniqueId === this.property.resourceInstanceUniqueId;
 315             });
 316             if (componentPropertyOwner && componentPropertyOwner.componentName === 'vnfConfiguration') {
 317                 this.$scope.isVnfConfiguration = true;
 318             }
 319         }
 320         this.initResource();
 321         this.initForNotSimpleType();
 322         this.initComponentInstanceMap();
 323         this.initCustomToscaFunctions();
 324
 325         this.$scope.validateJson = (json:string):boolean => {
 326             if (!json) {
 327                 return true;
 328             }
 329             return this.ValidationUtils.validateJson(json);
 330         };
 331
 332         this.DataTypesService.fetchDataTypesByModel(this.workspaceService.metadata.model).then(response => {
 333             this.$scope.dataTypes = response.data as DataTypesMap;
 334                 this.$scope.nonPrimitiveTypes = _.filter(Object.keys(this.$scope.dataTypes), (type: string) => {
 335                     return this.$scope.editPropertyModel.types.indexOf(type) == -1 ;
 336                 }).sort((a, b) => a.localeCompare(b));
 337                 this.$scope.isLoading = false;
 338         });
 339
 340         //scope methods
 341         this.$scope.save = (doNotCloseModal?:boolean):void => {
 342             let property:PropertyModel = this.$scope.editPropertyModel.property;
 343             this.$scope.isLoading = true;
 344             if (property.propertyView){
 345                 if (property.constraints.length == 0) {
 346                     return;
 347                 }
 348                 let input : InputBEModel = this.inputProperty;
 349                 input.constraints = property.constraints;
 350                 this.ComponentServiceNg2.updateComponentInputs(this.component, [input]).subscribe(
 351                     (response) => {
 352                         console.debug("Input property updated");
 353                         this.$uibModalInstance.close();
 354                     },
 355                     (error) => {
 356                         console.debug("Failed to update input property");
 357                         this.$uibModalInstance.close();
 358                     }
 359                 );
 360                 return;
 361             }
 362             this.$scope.editPropertyModel.property.description = this.ValidationUtils.stripAndSanitize(this.$scope.editPropertyModel.property.description);
 363             //if read only - or no changes made - just closes the modal
 364             //need to check for property.value changes manually to detect if map properties deleted
 365             if ((this.$scope.editPropertyModel.property.readonly && !this.$scope.isPropertyValueOwner)
 366                 || (!this.$scope.forms.editForm.$dirty && angular.equals(JSON.stringify(this.$scope.myValue), this.$scope.editPropertyModel.property.value))) {
 367                 this.$uibModalInstance.close();
 368                 return;
 369             }
 370
 371             this.$scope.isLoading = true;
 372
 373             let onPropertyFailure = (response):void => {
 374                 console.error('Failed to update property', response);
 375                 this.$scope.isLoading = false;
 376             };
 377
 378             let onPropertySuccess = (propertyFromBE:PropertyModel):void => {
 379                 this.$scope.isLoading = false;
 380                 this.filteredProperties[this.$scope.currentPropertyIndex] = propertyFromBE;
 381                 if (!doNotCloseModal) {
 382                     this.$uibModalInstance.close(propertyFromBE);
 383                 } else {
 384                     this.$scope.forms.editForm.$setPristine();
 385                     this.$scope.editPropertyModel.property = new PropertyModel();
 386                 }
 387             };
 388
 389             //Not clean, but doing this as a temporary fix until we update the property right panel modals
 390             if (this.propertyOwnerType === "group"){
 391                 this.ComponentInstanceServiceNg2.updateComponentGroupInstanceProperties(this.workspaceService.metadata.componentType, this.workspaceService.metadata.uniqueId, this.propertyOwnerId, [property])
 392                     .subscribe((propertiesFromBE) => { onPropertySuccess(<PropertyModel>propertiesFromBE[0])}, error => onPropertyFailure(error));
 393             } else if (this.propertyOwnerType === "policy"){
 394                 if (!this.$scope.editPropertyModel.property.simpleType &&
 395                     !this.$scope.isSimpleType(this.$scope.editPropertyModel.property.type) &&
 396                     !_.isNil(this.$scope.myValue)) {
 397                     property.value = JSON.stringify(this.$scope.myValue);
 398                 }
 399                 this.ComponentInstanceServiceNg2.updateComponentPolicyInstanceProperties(this.workspaceService.metadata.componentType, this.workspaceService.metadata.uniqueId, this.propertyOwnerId, [property])
 400                     .subscribe((propertiesFromBE) => { onPropertySuccess(<PropertyModel>propertiesFromBE[0])}, error => onPropertyFailure(error));
 401             } else {
 402                 //in case we have uniqueId we call update method
 403                 if (this.$scope.isPropertyValueOwner) {
 404                     if (!this.$scope.editPropertyModel.property.simpleType && !this.$scope.isSimpleType(property.type)) {
 405                         property.value = JSON.stringify(this.$scope.myValue);
 406                     }
 407                     this.updateInstanceProperties(property.resourceInstanceUniqueId, [property]).subscribe((propertiesFromBE) => onPropertySuccess(propertiesFromBE[0]),
 408                         error => onPropertyFailure(error));
 409                 } else {
 410                     if (!this.$scope.editPropertyModel.property.simpleType && !this.$scope.isSimpleType(property.type)) {
 411                         property.defaultValue = JSON.stringify(this.$scope.myValue);
 412                         property.value = JSON.stringify(this.$scope.myValue);
 413                     } else {
 414                         this.$scope.editPropertyModel.property.defaultValue = this.$scope.editPropertyModel.property.value;
 415                     }
 416                     this.addOrUpdateProperty(property).subscribe(onPropertySuccess, error => onPropertyFailure(error));
 417                 }
 418             }
 419         };
 420
 421         this.$scope.getPrev = ():void=> {
 422             this.property = this.filteredProperties[--this.$scope.currentPropertyIndex];
 423             this.initResource();
 424             this.initForNotSimpleType();
 425             this.$scope.isLastProperty = false;
 426         };
 427
 428         this.$scope.getNext = ():void=> {
 429             this.property = this.filteredProperties[++this.$scope.currentPropertyIndex];
 430             this.initResource();
 431             this.initForNotSimpleType();
 432             this.$scope.isLastProperty = this.$scope.currentPropertyIndex == (this.filteredProperties.length - 1);
 433         };
 434
 435         this.$scope.isSimpleType = (typeName:string):boolean=> {
 436             return typeName && this.$scope.editPropertyModel.simpleTypes.indexOf(typeName) != -1;
 437         };
 438
 439         this.$scope.showSchema = (): boolean => {
 440             return [PROPERTY_TYPES.LIST, PROPERTY_TYPES.MAP].indexOf(this.$scope.editPropertyModel.property.type) > -1;
 441         };
 442
 443         this.$scope.getValidationPattern = (type: string): RegExp => {
 444             return this.ValidationUtils.getValidationPattern(type);
 445         };
 446
 447         this.$scope.validateIntRange = (value: string): boolean => {
 448             return !value || this.ValidationUtils.validateIntRange(value);
 449         };
 450
 451         this.$scope.close = (): void => {
 452             this.$uibModalInstance.close();
 453         };
 454
 455         // Add the done button at the footer.
 456         this.$scope.footerButtons = [
 457             {'name': 'Save', 'css': 'blue', 'callback': this.$scope.save},
 458             {'name': 'Cancel', 'css': 'grey', 'callback': this.$scope.close}
 459         ];
 460
 461         this.$scope.$watch("forms.editForm.$invalid", (newVal) => {
 462             if (this.$scope.editPropertyModel.hasGetFunctionValue) {
 463                 this.$scope.invalidMandatoryFields = !newVal || !this.$scope.editPropertyModel.property.toscaFunction || this.isViewOnly;
 464                 this.$scope.footerButtons[0].disabled = this.$scope.invalidMandatoryFields;
 465             } else {
 466                 this.$scope.invalidMandatoryFields = !newVal || this.isViewOnly;
 467                 this.$scope.footerButtons[0].disabled = this.$scope.invalidMandatoryFields;
 468             }
 469         });
 470
 471         this.$scope.$watch("forms.editForm.$valid", (newVal) => {
 472             if (this.$scope.editPropertyModel.hasGetFunctionValue) {
 473                 this.$scope.invalidMandatoryFields = !newVal || !this.$scope.editPropertyModel.property.toscaFunction || this.isViewOnly;
 474                 this.$scope.footerButtons[0].disabled = this.$scope.invalidMandatoryFields;
 475             } else {
 476                 this.$scope.invalidMandatoryFields = !newVal || this.isViewOnly;
 477                 this.$scope.footerButtons[0].disabled = this.$scope.invalidMandatoryFields;
 478             }
 479         });
 480
 481         this.$scope.getDefaultValue = ():any => {
 482             return this.$scope.isPropertyValueOwner ? this.$scope.editPropertyModel.property.defaultValue : null;
 483         };
 484
 485         this.$scope.onTypeChange = ():void => {
 486             this.$scope.editPropertyModel.property.value = '';
 487             this.$scope.editPropertyModel.property.defaultValue = '';
 488             this.setMaxLength();
 489             this.initForNotSimpleType();
 490         };
 491
 492         this.$scope.onSchemaTypeChange = ():void => {
 493             if (this.$scope.editPropertyModel.property.type == PROPERTY_TYPES.MAP) {
 494                 this.$scope.myValue = {};
 495             } else if (this.$scope.editPropertyModel.property.type == PROPERTY_TYPES.LIST) {
 496                 this.$scope.myValue = [];
 497             }
 498             this.setMaxLength();
 499         };
 500
 501         this.$scope.delete = (property:PropertyModel):void => {
 502             let onOk: Function = ():void => {
 503                 this.deleteProperty(property.uniqueId).subscribe(
 504                     this.$scope.close
 505                 );
 506             };
 507             let title:string = this.$filter('translate')("PROPERTY_VIEW_DELETE_MODAL_TITLE");
 508             let message:string = this.$filter('translate')("PROPERTY_VIEW_DELETE_MODAL_TEXT", "{'name': '" + property.name + "'}");
 509             const okButton = {testId: "OK", text: "OK", type: SdcUiCommon.ButtonType.info, callback: onOk, closeModal: true} as SdcUiComponents.ModalButtonComponent;
 510             this.modalService.openInfoModal(title, message, 'delete-modal', [okButton]);
 511         };
 512
 513         this.$scope.onValueTypeChange = (): void => {
 514             this.setEmptyValue();
 515             if (this.$scope.editPropertyModel.hasGetFunctionValue) {
 516                 this.$scope.editPropertyModel.isGetFunctionValid = undefined;
 517             } else {
 518                 this.$scope.editPropertyModel.property.toscaFunction = undefined;
 519                 this.$scope.editPropertyModel.isGetFunctionValid = true;
 520             }
 521         }
 522
 523         this.$scope.onConstraintChange = (constraints: any): void => {
 524             console.log('$scope.onConstraintChange', constraints);
 525
 526             if (!this.$scope.invalidMandatoryFields) {
 527                 this.$scope.footerButtons[0].disabled = !constraints.valid;
 528             } else {
 529                 this.$scope.footerButtons[0].disabled = this.$scope.invalidMandatoryFields;
 530             }
 531             if (!constraints.constraints || constraints.constraints.length == 0) {
 532                 this.$scope.editPropertyModel.property.propertyConstraints = null;
 533                 this.$scope.editPropertyModel.property.constraints = null;
 534                 return;
 535             }
 536             this.$scope.editPropertyModel.property.propertyConstraints = this.serializePropertyConstraints(constraints.constraints);
 537             this.$scope.editPropertyModel.property.constraints = constraints.constraints;
 538         }
 539
 540         this.$scope.onPropertyMetadataChange = (metadata: any): void => {
 541             if (!this.$scope.invalidMandatoryFields) {
 542                 this.$scope.footerButtons[0].disabled = !metadata.valid;
 543             } else {
 544                 this.$scope.footerButtons[0].disabled = this.$scope.invalidMandatoryFields;
 545             }
 546             if (!metadata.metadata || metadata.metadata.length == 0) {
 547                 this.$scope.editPropertyModel.property.metadata = null;
 548                 return;
 549             }
 550             this.$scope.editPropertyModel.property.metadata = metadata.metadata;
 551         }
 552
 553         this.$scope.onGetFunctionValidFunction = (toscaGetFunction: ToscaGetFunction): void => {
 554             this.$scope.editPropertyModel.property.toscaFunction = toscaGetFunction;
 555         }
 556
 557         this.$scope.onToscaFunctionValidityChange = (validationEvent: ToscaFunctionValidationEvent): void => {
 558             if (validationEvent.isValid) {
 559                 this.$scope.editPropertyModel.isGetFunctionValid = true;
 560                 return;
 561             }
 562             this.$scope.editPropertyModel.isGetFunctionValid = undefined;
 563         }
 564     };
 565
 566     private serializePropertyConstraints(constraints: any[]): string[] {
 567         if (constraints) {
 568             let stringConstrsints = new Array();
 569             constraints.forEach((constraint) => {
 570                 stringConstrsints.push(JSON.stringify(constraint));
 571             })
 572             return stringConstrsints;
 573         }
 574         return null;
 575     }
 576
 577     private setEmptyValue() {
 578         const property1 = this.$scope.editPropertyModel.property;
 579         property1.value = undefined;
 580         if (this.isComplexType(property1.type)) {
 581             this.initEmptyComplexValue(property1.type);
 582             return;
 583         }
 584         this.$scope.myValue = '';
 585     }
 586
 587     private updateInstanceProperties = (componentInstanceId:string, properties:PropertyModel[]):Observable<PropertyModel[]> => {
 588
 589         return this.ComponentInstanceServiceNg2.updateInstanceProperties(this.workspaceService.metadata.componentType, this.workspaceService.metadata.uniqueId, componentInstanceId, properties)
 590             .map(newProperties => {
 591                 newProperties.forEach((newProperty) => {
 592                     if (!_.isNil(newProperty.path)) {
 593                         if (newProperty.path[0] === newProperty.resourceInstanceUniqueId) newProperty.path.shift();
 594                         // find exist instance property in parent component for update the new value ( find bu uniqueId & path)
 595                         let existProperty: PropertyModel = <PropertyModel>_.find(this.compositionService.componentInstancesProperties[newProperty.resourceInstanceUniqueId], {
 596                             uniqueId: newProperty.uniqueId,
 597                             path: newProperty.path
 598                         });
 599                         let index = this.compositionService.componentInstancesProperties[newProperty.resourceInstanceUniqueId].indexOf(existProperty);
 600                         this.compositionService.componentInstancesProperties[newProperty.resourceInstanceUniqueId][index] = newProperty;
 601                     }
 602                 });
 603                 return newProperties;
 604             });
 605     };
 606
 607     private addOrUpdateProperty = (property: PropertyModel): Observable<PropertyModel> => {
 608         if (!property.uniqueId) {
 609             let onSuccess = (newProperty: PropertyModel): PropertyModel => {
 610                 this.filteredProperties.push(newProperty);
 611                 return newProperty;
 612             };
 613             return this.topologyTemplateService.addProperty(this.workspaceService.metadata.componentType, this.workspaceService.metadata.uniqueId, property)
 614                 .map(onSuccess);
 615         } else {
 616             let onSuccess = (newProperty: PropertyModel): PropertyModel => {
 617                 // find exist instance property in parent component for update the new value ( find bu uniqueId )
 618                 let existProperty: PropertyModel = <PropertyModel>_.find(this.filteredProperties, {uniqueId: newProperty.uniqueId});
 619                 let propertyIndex = this.filteredProperties.indexOf(existProperty);
 620                 this.filteredProperties[propertyIndex] = newProperty;
 621                 return newProperty;
 622             };
 623             return this.topologyTemplateService.updateProperty(this.workspaceService.metadata.componentType, this.workspaceService.metadata.uniqueId, property).map(onSuccess);
 624         }
 625     };
 626
 627     public deleteProperty = (propertyId:string):Observable<void> => {
 628         let onSuccess = ():void => {
 629             console.debug("Property deleted");
 630             delete _.remove(this.filteredProperties, {uniqueId: propertyId})[0];
 631         };
 632         let onFailed = ():void => {
 633             console.debug("Failed to delete property");
 634         };
 635         return this.topologyTemplateService.deleteProperty(this.workspaceService.metadata.componentType, this.workspaceService.metadata.uniqueId, propertyId).map(onSuccess, onFailed);
 636     };
 637
 638 }