ontologies2namespaces.pipe.ts
71f0c920c4c8master

ontologies2namespaces.pipe.ts
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			import { Pipe, PipeTransform } from '@angular/core';
			import { Namespace, Ontology } from './models';

			@Pipe({
			name: 'ontologies2namespaces'
			})
			export class Ontologies2namespacesPipe implements PipeTransform {

			transform(ontologies: Ontology[], optional_namespaces?: Namespace[]): Namespace[] {
			let namespaces: Namespace[] = [];
			ontologies.forEach(ontology =>{
			namespaces.push({
			prefix: ontology.prefix,
			isExternal: false,
			iri: ontology.iri + '#' });
			});
			if (optional_namespaces != undefined && optional_namespaces != null){
			return namespaces.concat(optional_namespaces);
			}
			return namespaces;
			}

			}