diff options
Diffstat (limited to 'catalog-ui/src/app/ng2/components/logic/attributes-table/pipes/filterChildAttributes.pipe.ts')
-rw-r--r-- | catalog-ui/src/app/ng2/components/logic/attributes-table/pipes/filterChildAttributes.pipe.ts | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/catalog-ui/src/app/ng2/components/logic/attributes-table/pipes/filterChildAttributes.pipe.ts b/catalog-ui/src/app/ng2/components/logic/attributes-table/pipes/filterChildAttributes.pipe.ts new file mode 100644 index 0000000000..b2098d8478 --- /dev/null +++ b/catalog-ui/src/app/ng2/components/logic/attributes-table/pipes/filterChildAttributes.pipe.ts @@ -0,0 +1,38 @@ +/*- + * ============LICENSE_START======================================================= + * SDC + * ================================================================================ + * Copyright (C) 2021 Nordix Foundation. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +import {Pipe, PipeTransform} from '@angular/core'; +import {DerivedFEAttribute} from "../../../../../models/attributes-outputs/derived-fe-attribute"; + +@Pipe({ + name: 'filterChildAttributes', +}) +export class FilterChildAttributesPipe implements PipeTransform { + public transform(childAttributes: Array<DerivedFEAttribute>, parentId: string) { + if (!parentId || !childAttributes) return childAttributes; + + let validParents: Array<string> = [parentId]; + while (parentId.lastIndexOf('#') > 0) { + parentId = parentId.substring(0, parentId.lastIndexOf('#')); + validParents.push(parentId); + } + return childAttributes.filter(derivedAttrib => validParents.indexOf(derivedAttrib.parentName) > -1); + } +} |