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Diffstat (limited to 'deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/components/property/node-template/node-template.component.ts')
-rw-r--r-- | deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/components/property/node-template/node-template.component.ts | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/components/property/node-template/node-template.component.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/components/property/node-template/node-template.component.ts new file mode 100644 index 00000000..7fa9675f --- /dev/null +++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/components/property/node-template/node-template.component.ts @@ -0,0 +1,131 @@ +/** + * Copyright (c) 2017 ZTE Corporation. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * and the Apache License 2.0 which both accompany this distribution, + * and are available at http://www.eclipse.org/legal/epl-v10.html + * and http://www.apache.org/licenses/LICENSE-2.0 + * + * Contributors: + * ZTE - initial API and implementation and/or initial documentation + */ +import { AfterViewInit, Component, Input } from '@angular/core'; +import { Subscription } from '../../../../../node_modules/rxjs/Subscription.d'; + +import { PlanTreeviewItem } from '../../../model/plan-treeview-item'; +import { NodeTemplate } from '../../../model/topology/node-template'; +import { ValueSource } from '../../../model/value-source.enum'; +import { Parameter } from '../../../model/workflow/parameter'; +import { ToscaNodeTask } from '../../../model/workflow/tosca-node-task'; +import { BroadcastService } from '../../../services/broadcast.service'; +import { ToscaService } from '../../../services/tosca.service'; + +/** + * node template component provides operations about tosca modules which saved in winery. + * This component will be used in the property component while the corresponding workflow node is calling the node template's operation + */ +@Component({ + selector: 'wfm-node-template', + templateUrl: 'node-template.component.html', +}) +export class NodeTemplateComponent implements AfterViewInit { + @Input() public node: ToscaNodeTask; + @Input() public planItems: PlanTreeviewItem[]; + + public inputSources: ValueSource[] = [ValueSource.string, ValueSource.Variable, ValueSource.Topology, ValueSource.Plan]; + public outputSources: ValueSource[] = [ValueSource.Topology, ValueSource.Plan]; + public nodeInterfaces: string[] = []; + public nodeOperations: any[] = []; + public nodeTemplates: NodeTemplate[] = []; + + constructor(private toscaService: ToscaService) { + } + + public ngAfterViewInit() { + this.nodeTemplates = this.toscaService.getNodeTemplate(); + + this.loadInterfaces(); + this.loadOperations(); + } + + public nodeTemplateChanged() { + this.setTemplateNamespace(); + + this.nodeInterfaceChanged(''); + + this.loadInterfaces(); + } + + public nodeInterfaceChanged(newInterface: string) { + this.node.nodeInterface = newInterface; + + this.nodeOperationChanged(''); + + this.loadOperations(); + } + + public nodeOperationChanged(operation: string) { + this.node.operation = operation; + + this.node.input = []; + this.node.output = []; + + this.loadParameters(); + } + + private setTemplateNamespace() { + const nodeTemplate = this.nodeTemplates.find( + tmpNodeTemplate => tmpNodeTemplate.id === this.node.template.id); + + if (nodeTemplate) { + this.node.template.namespace = nodeTemplate.namespace; + this.node.template.type = nodeTemplate.type; + } + } + + private loadInterfaces() { + if (this.node.template.id) { + this.toscaService.loadNodeTemplateInterfaces(this.node.template) + .subscribe(interfaces => { + this.nodeInterfaces = interfaces; + }); + } else { + this.nodeInterfaces = []; + } + } + + private loadOperations() { + if (this.node.nodeInterface) { + this.nodeOperations = []; + this.toscaService.loadNodeTemplateOperations( + this.node.template, + this.node.nodeInterface) + .subscribe(operations => this.nodeOperations = operations); + } else { + this.nodeOperations = []; + } + } + + private loadParameters() { + if (this.node.operation) { + this.toscaService.loadNodeTemplateOperationParameter( + this.node.template, + this.node.nodeInterface, + this.node.operation) + .subscribe(params => { + this.node.input = []; + this.node.output = []; + + params.input.forEach(param => { + const p = new Parameter(param, '', ValueSource[ValueSource.string]); + this.node.input.push(p); + }); + + params.output.forEach(param => { + const p = new Parameter(param, '', ValueSource[ValueSource.Definition]); + this.node.output.push(p); + }); + }); + } + } +} |