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

   1 /*
   2  * -
   3  *  ============LICENSE_START=======================================================
   4  *  Copyright (C) 2022 Nordix Foundation.
   5  *  ================================================================================
   6  *  Licensed under the Apache License, Version 2.0 (the "License");
   7  *  you may not use this file except in compliance with the License.
   8  *  You may obtain a copy of the License at
   9  *
  10  *       http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  *  Unless required by applicable law or agreed to in writing, software
  13  *  distributed under the License is distributed on an "AS IS" BASIS,
  14  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  *  See the License for the specific language governing permissions and
  16  *  limitations under the License.
  17  *
  18  *  SPDX-License-Identifier: Apache-2.0
  19  *  ============LICENSE_END=========================================================
  20  */
  21
  22 import {Component, Input, OnInit} from '@angular/core';
  23 import {Store} from '@ngxs/store';
  24 import {
  25     CapabilitiesGroup, Capability,
  26     Component as TopologyTemplate,
  27     FullComponentInstance,
  28     PropertiesGroup,
  29     PropertyBEModel, PropertyModel,
  30 } from 'app/models';
  31 import {DEPENDENCY_EVENTS} from 'app/utils/constants';
  32 import {ComponentMetadata} from '../../../../../../models/component-metadata';
  33 import {ServiceInstanceObject} from '../../../../../../models/service-instance-properties-and-interfaces';
  34 import {EventListenerService} from '../../../../../../services/event-listener-service';
  35 import {TopologyTemplateService} from '../../../../../services/component-services/topology-template.service';
  36 import {ComponentGenericResponse} from '../../../../../services/responses/component-generic-response';
  37 import {WorkspaceService} from '../../../../workspace/workspace.service';
  38 import {SelectedComponentType} from '../../../common/store/graph.actions';
  39 import {CompositionService} from '../../../composition.service';
  40 import {FilterConstraint} from "../../../../../../models/filter-constraint";
  41
  42 @Component({
  43     selector: 'service-dependencies-tab',
  44     templateUrl: 'service-dependencies-tab.component.html',
  45     styleUrls: ['service-dependencies-tab.component.less']
  46 })
  47 export class ServiceDependenciesTabComponent implements OnInit {
  48     isComponentInstanceSelected: boolean;
  49
  50     selectedInstanceSiblings: ServiceInstanceObject[];
  51     componentInstancesConstraints: any[];
  52     selectedInstanceConstraints: FilterConstraint[];
  53     selectedInstanceProperties: PropertyBEModel[];
  54     componentInstanceProperties: PropertiesGroup;
  55     componentInstanceCapabilityProperties: CapabilitiesGroup;
  56     metaData: ComponentMetadata;
  57     componentInstanceCapabilitiesMap : Map<string, PropertyModel[]> = new Map();
  58
  59     @Input() isViewOnly: boolean;
  60     @Input() componentType: SelectedComponentType;
  61     @Input() component: FullComponentInstance | TopologyTemplate;
  62     @Input() input: any;
  63
  64     constructor(private store: Store,
  65                 private topologyTemplateService: TopologyTemplateService,
  66                 private workspaceService: WorkspaceService,
  67                 private compositionService: CompositionService,
  68                 private eventListenerService: EventListenerService) {
  69     }
  70
  71     ngOnInit(): void {
  72         this.metaData = this.workspaceService.metadata;
  73         this.isComponentInstanceSelected = this.componentType === SelectedComponentType.COMPONENT_INSTANCE;
  74         this.initInstancesWithProperties();
  75         this.loadConstraints();
  76         this.initInstancesWithProperties();
  77         this.initInstancesWithCapabilityProperties()
  78     }
  79
  80     public loadConstraints = (): void => {
  81         this.topologyTemplateService.getServiceFilterConstraints(this.metaData.componentType, this.metaData.uniqueId).subscribe((response) => {
  82             this.componentInstancesConstraints = response.nodeFilterforNode;
  83         });
  84     }
  85
  86     public notifyDependencyEventsObserver = (isChecked: boolean): void => {
  87         this.eventListenerService.notifyObservers(DEPENDENCY_EVENTS.ON_DEPENDENCY_CHANGE, isChecked);
  88     }
  89
  90     public updateSelectedInstanceConstraints = (constraintsList:Array<FilterConstraint>):void => {
  91         this.componentInstancesConstraints[this.component.uniqueId].properties = constraintsList;
  92         this.selectedInstanceConstraints = this.componentInstancesConstraints[this.component.uniqueId].properties;
  93     }
  94
  95     public updateSelectedInstanceCapabilitiesConstraints = (constraintsList:Array<FilterConstraint>):void => {
  96         this.componentInstancesConstraints[this.component.uniqueId].capabilities = constraintsList;
  97         this.selectedInstanceConstraints = this.componentInstancesConstraints[this.component.uniqueId].capabilities;
  98     }
  99
 100     private initInstancesWithProperties = (): void => {
 101         this.topologyTemplateService.getComponentInstanceProperties(this.metaData.componentType, this.metaData.uniqueId).subscribe((genericResponse: ComponentGenericResponse) => {
 102             this.componentInstanceProperties = genericResponse.componentInstancesProperties;
 103             this.updateInstanceAttributes();
 104         });
 105     }
 106
 107     private updateInstanceAttributes = (): void => {
 108         if (this.isComponentInstanceSelected && this.componentInstanceProperties) {
 109             const instancesMappedList = this.compositionService.componentInstances.map((coInstance) => new ServiceInstanceObject({
 110                 id: coInstance.uniqueId,
 111                 name: coInstance.name,
 112                 properties: this.componentInstanceProperties[coInstance.uniqueId] || []
 113             }));
 114             this.selectedInstanceProperties = this.componentInstanceProperties[this.component.uniqueId];
 115             this.selectedInstanceSiblings = instancesMappedList.filter((coInstance) => coInstance.id !== this.component.uniqueId);
 116         }
 117     }
 118
 119     private initInstancesWithCapabilityProperties(): void {
 120         this.componentInstanceCapabilityProperties = this.component.capabilities;
 121         this.updateComponentInstanceCapabilities();
 122     }
 123
 124     private updateComponentInstanceCapabilities = (): void => {
 125         if (this.isComponentInstanceSelected && this.componentInstanceCapabilityProperties) {
 126             _.forEach(_.flatten(_.values(this.componentInstanceCapabilityProperties)), (capability: Capability) => {
 127                 if (capability.properties) {
 128                     this.componentInstanceCapabilitiesMap.set(capability.name, capability.properties);
 129                 }
 130             });
 131         }
 132     }
 133
 134 }