catalog-ui/src/app/ng2/pages/composition/panel/panel-tabs/req-capabilities-tab/requirement-list/requirement-list.component.ts

   1 import { Component, Input } from '@angular/core';
   2 import { Component as TopologyTemplate, RelationshipModel, Relationship, Requirement } from "app/models";
   3 import { CompositionService } from "app/ng2/pages/composition/composition.service";
   4 import { ResourceNamePipe } from "app/ng2/pipes/resource-name.pipe";
   5 import { ComponentInstanceServiceNg2 } from "app/ng2/services/component-instance-services/component-instance.service";
   6 import { WorkspaceService } from "app/ng2/pages/workspace/workspace.service";
   7
   8 @Component({
   9     selector: 'requirement-list',
  10     templateUrl: './requirement-list.component.html'
  11 })
  12 export class RequirementListComponent  {
  13     @Input() component: TopologyTemplate;
  14     @Input() requirements: Array<Requirement>;
  15     @Input() isInstanceSelected:boolean;
  16     @Input() isViewOnly: boolean;
  17     readonly:boolean;
  18
  19     constructor(private compositionService: CompositionService,
  20                 private workspaceService: WorkspaceService,
  21                 private componentInstanceServiceNg2: ComponentInstanceServiceNg2) {}
  22
  23     public getRelation = (requirement:any):any => {
  24         if (this.isInstanceSelected && this.component.componentInstancesRelations) {
  25             let relationItem:Array<RelationshipModel> = _.filter(this.component.componentInstancesRelations, (relation:RelationshipModel) => {
  26                 return relation.fromNode === this.component.uniqueId &&
  27                     _.filter(relation.relationships, (relationship:Relationship) => {
  28                         return relationship.relation.requirement == requirement.name && relationship.relation.requirementOwnerId == requirement.ownerId;
  29                     }).length;
  30             });
  31
  32             if (relationItem && relationItem.length) {
  33                 return {
  34                     type: requirement.relationship.split('.').pop(),
  35                     requirementName: ResourceNamePipe.getDisplayName(this.compositionService.componentInstances[_.map
  36                     (this.compositionService.componentInstances, "uniqueId").indexOf(relationItem[0].toNode)].name)
  37                 };
  38             }
  39         }
  40         return null;
  41     };
  42
  43     onMarkAsExternal(requirement:Requirement) {
  44        if (requirement.external){
  45                 requirement.external = false;
  46        } else {
  47                 requirement.external = true;
  48        }
  49        this.componentInstanceServiceNg2.updateInstanceRequirement(this.workspaceService.metadata.getTypeUrl(), this.workspaceService.metadata.uniqueId, this.component.uniqueId, requirement).subscribe((response:any) => {
  50         }, (error) => { console.log("An error has occured setting external: ", error);  });;
  51
  52     }
  53
  54 };
  55