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     CapabilitiesGroup, Capability,
   5     Component as TopologyTemplate,
   6     FullComponentInstance,
   7     PropertiesGroup,
   8     PropertyBEModel, PropertyModel,
   9 } from 'app/models';
  10 import {DEPENDENCY_EVENTS} from 'app/utils/constants';
  11 import {ComponentMetadata} from '../../../../../../models/component-metadata';
  12 import {ServiceInstanceObject} from '../../../../../../models/service-instance-properties-and-interfaces';
  13 import {EventListenerService} from '../../../../../../services/event-listener-service';
  14 import {ConstraintObject} from '../../../../../components/logic/service-dependencies/service-dependencies.component';
  15 import {TopologyTemplateService} from '../../../../../services/component-services/topology-template.service';
  16 import {ComponentGenericResponse} from '../../../../../services/responses/component-generic-response';
  17 import {WorkspaceService} from '../../../../workspace/workspace.service';
  18 import {SelectedComponentType} from '../../../common/store/graph.actions';
  19 import {CompositionService} from '../../../composition.service';
  20 import {CapabilitiesConstraintObject} from "../../../../../components/logic/capabilities-constraint/capabilities-constraint.component";
  21
  22 @Component({
  23     selector: 'service-dependencies-tab',
  24     templateUrl: 'service-dependencies-tab.component.html',
  25     styleUrls: ['service-dependencies-tab.component.less']
  26 })
  27 export class ServiceDependenciesTabComponent {
  28     isComponentInstanceSelected: boolean;
  29
  30     selectedInstanceSiblings: ServiceInstanceObject[];
  31     componentInstancesConstraints: any[];
  32     selectedInstanceConstraints: ConstraintObject[];
  33     selectedInstanceProperties: PropertyBEModel[];
  34     componentInstanceProperties: PropertiesGroup;
  35     componentInstanceCapabilityProperties: CapabilitiesGroup;
  36     metaData: ComponentMetadata;
  37     componentInstanceCapabilitiesMap : Map<string, PropertyModel[]> = new Map();
  38     componentInstanceCapabilitiesNames: string[];
  39
  40     @Input() isViewOnly: boolean;
  41     @Input() componentType: SelectedComponentType;
  42     @Input() component: FullComponentInstance | TopologyTemplate;
  43     @Input() input: any;
  44
  45     constructor(private store: Store,
  46                 private topologyTemplateService: TopologyTemplateService,
  47                 private workspaceService: WorkspaceService,
  48                 private compositionService: CompositionService,
  49                 private eventListenerService: EventListenerService) {
  50     }
  51
  52     ngOnInit() {
  53         this.metaData = this.workspaceService.metadata;
  54         this.isComponentInstanceSelected = this.componentType === SelectedComponentType.COMPONENT_INSTANCE;
  55         this.initInstancesWithProperties();
  56         this.loadConstraints();
  57         this.initInstancesWithProperties();
  58         this.initInstancesWithCapabilityProperties()
  59     }
  60
  61     public loadConstraints = (): void => {
  62         this.topologyTemplateService.getServiceFilterConstraints(this.metaData.componentType, this.metaData.uniqueId).subscribe((response) => {
  63             this.componentInstancesConstraints = response.nodeFilterforNode;
  64         });
  65     }
  66
  67     public notifyDependencyEventsObserver = (isChecked: boolean): void => {
  68         this.eventListenerService.notifyObservers(DEPENDENCY_EVENTS.ON_DEPENDENCY_CHANGE, isChecked);
  69     }
  70
  71     public updateSelectedInstanceConstraints = (constraintsList:Array<ConstraintObject>):void => {
  72         this.componentInstancesConstraints[this.component.uniqueId].properties = constraintsList;
  73         this.selectedInstanceConstraints = this.componentInstancesConstraints[this.component.uniqueId].properties;
  74     }
  75
  76     public updateSelectedInstanceCapabilitiesConstraints = (constraintsList:Array<CapabilitiesConstraintObject>):void => {
  77         this.componentInstancesConstraints[this.component.uniqueId].capabilities = constraintsList;
  78         this.selectedInstanceConstraints = this.componentInstancesConstraints[this.component.uniqueId].capabilities;
  79     }
  80
  81     private initInstancesWithProperties = (): void => {
  82         this.topologyTemplateService.getComponentInstanceProperties(this.metaData.componentType, this.metaData.uniqueId).subscribe((genericResponse: ComponentGenericResponse) => {
  83             this.componentInstanceProperties = genericResponse.componentInstancesProperties;
  84             this.updateInstanceAttributes();
  85         });
  86     }
  87
  88     private updateInstanceAttributes = (): void => {
  89         if (this.isComponentInstanceSelected && this.componentInstanceProperties) {
  90             const instancesMappedList = this.compositionService.componentInstances.map((coInstance) => new ServiceInstanceObject({
  91                 id: coInstance.uniqueId,
  92                 name: coInstance.name,
  93                 properties: this.componentInstanceProperties[coInstance.uniqueId] || []
  94             }));
  95             this.selectedInstanceProperties = this.componentInstanceProperties[this.component.uniqueId];
  96             this.selectedInstanceSiblings = instancesMappedList.filter((coInstance) => coInstance.id !== this.component.uniqueId);
  97         }
  98     }
  99
 100     private initInstancesWithCapabilityProperties = (): void => {
 101         this.componentInstanceCapabilityProperties = this.component.capabilities;
 102         this.updateComponentInstanceCapabilities();
 103     }
 104
 105     private updateComponentInstanceCapabilities = (): void => {
 106         if (this.isComponentInstanceSelected && this.componentInstanceCapabilityProperties) {
 107             _.forEach(_.flatten(_.values(this.componentInstanceCapabilityProperties)), (capability: Capability) => {
 108                 if (capability.properties) {
 109                     this.componentInstanceCapabilitiesMap.set(capability.name, capability.properties);
 110                 }
 111             });
 112         }
 113     }
 114
 115 }