catalog-ui/src/app/ng2/pages/composition/panel/panel-tabs/service-dependencies-tab/service-dependencies-tab.component.ts

   1 import {Component, Input} from '@angular/core';
   2 import {Store} from '@ngxs/store';
   3 import {
   4     Component as TopologyTemplate,
   5     FullComponentInstance,
   6     PropertiesGroup,
   7     PropertyBEModel,
   8 } from 'app/models';
   9 import {DEPENDENCY_EVENTS} from 'app/utils/constants';
  10 import {ComponentMetadata} from '../../../../../../models/component-metadata';
  11 import {ServiceInstanceObject} from '../../../../../../models/service-instance-properties-and-interfaces';
  12 import {EventListenerService} from '../../../../../../services/event-listener-service';
  13 import {ConstraintObject} from '../../../../../components/logic/service-dependencies/service-dependencies.component';
  14 import {TopologyTemplateService} from '../../../../../services/component-services/topology-template.service';
  15 import {ComponentGenericResponse} from '../../../../../services/responses/component-generic-response';
  16 import {WorkspaceService} from '../../../../workspace/workspace.service';
  17 import {SelectedComponentType} from '../../../common/store/graph.actions';
  18 import {CompositionService} from '../../../composition.service';
  19
  20 @Component({
  21     selector: 'service-dependencies-tab',
  22     templateUrl: 'service-dependencies-tab.component.html',
  23     styleUrls: ['service-dependencies-tab.component.less']
  24 })
  25 export class ServiceDependenciesTabComponent {
  26     isComponentInstanceSelected: boolean;
  27
  28     selectedInstanceSiblings: ServiceInstanceObject[];
  29     componentInstancesConstraints: any[];
  30     selectedInstanceConstraints: ConstraintObject[];
  31     selectedInstanceProperties: PropertyBEModel[];
  32     componentInstanceProperties: PropertiesGroup;
  33     metaData: ComponentMetadata;
  34
  35     @Input() isViewOnly: boolean;
  36     @Input() componentType: SelectedComponentType;
  37     @Input() component: FullComponentInstance | TopologyTemplate;
  38     @Input() input: any;
  39
  40     constructor(private store: Store,
  41                 private topologyTemplateService: TopologyTemplateService,
  42                 private workspaceService: WorkspaceService,
  43                 private compositionService: CompositionService,
  44                 private eventListenerService: EventListenerService) {
  45     }
  46
  47     ngOnInit() {
  48         this.metaData = this.workspaceService.metadata;
  49         this.isComponentInstanceSelected = this.componentType === SelectedComponentType.COMPONENT_INSTANCE;
  50         this.initInstancesWithProperties();
  51         this.loadConstraints();
  52         this.initInstancesWithProperties();
  53     }
  54
  55     public loadConstraints = (): void => {
  56         this.topologyTemplateService.getServiceFilterConstraints(this.metaData.componentType, this.metaData.uniqueId).subscribe((response) => {
  57             this.componentInstancesConstraints = response.nodeFilterforNode;
  58         });
  59     }
  60
  61     public notifyDependencyEventsObserver = (isChecked: boolean): void => {
  62         this.eventListenerService.notifyObservers(DEPENDENCY_EVENTS.ON_DEPENDENCY_CHANGE, isChecked);
  63     }
  64
  65     public updateSelectedInstanceConstraints = (constraintsList:Array<ConstraintObject>):void => {
  66         this.componentInstancesConstraints[this.component.uniqueId].properties = constraintsList;
  67         this.selectedInstanceConstraints = this.componentInstancesConstraints[this.component.uniqueId].properties;
  68     }
  69
  70     public updateSelectedInstanceCapabilitiesConstraints = (constraintsList:Array<ConstraintObject>):void => {
  71         this.componentInstancesConstraints[this.component.uniqueId].capabilities = constraintsList;
  72         this.selectedInstanceConstraints = this.componentInstancesConstraints[this.component.uniqueId].capabilities;
  73     }
  74
  75     private initInstancesWithProperties = (): void => {
  76         this.topologyTemplateService.getComponentInstanceProperties(this.metaData.componentType, this.metaData.uniqueId).subscribe((genericResponse: ComponentGenericResponse) => {
  77             this.componentInstanceProperties = genericResponse.componentInstancesProperties;
  78             this.updateInstanceAttributes();
  79         });
  80     }
  81
  82     private updateInstanceAttributes = (): void => {
  83         if (this.isComponentInstanceSelected && this.componentInstanceProperties) {
  84             const instancesMappedList = this.compositionService.componentInstances.map((coInstance) => new ServiceInstanceObject({
  85                 id: coInstance.uniqueId,
  86                 name: coInstance.name,
  87                 properties: this.componentInstanceProperties[coInstance.uniqueId] || []
  88             }));
  89             this.selectedInstanceProperties = this.componentInstanceProperties[this.component.uniqueId];
  90             this.selectedInstanceSiblings = instancesMappedList.filter((coInstance) => coInstance.id !== this.component.uniqueId);
  91         }
  92     }
  93 }