mirror of
https://github.com/datahub-project/datahub.git
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843a6c5bbb
* Releases updated version of datahub-web client UI code * Fix typo in yarn lock * Change yarn lock to match yarn registry directories * Previous commit missed some paths * Even more changes to yarnlock missing in previous commit * Include codegen file for typings * Add files to get parity for datahub-web and current OS datahub-midtier * Add in typo fix from previous commit - change to proper license * Implement proper OS fix for person entity picture url * Workarounds for open source DH issues * Fixes institutional memory api and removes unopensourced tabs for datasets * Fixes search dataset deprecation and user search issue as a result of changes * Remove internal only options in the avatar menu
49 lines
1.3 KiB
TypeScript
49 lines
1.3 KiB
TypeScript
import Service from '@ember/service';
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import { graphToDot } from '@datahub/shared/utils/graph/graph-to-dot';
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import { getOwner } from '@ember/application';
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import Viz from '@aduh95/viz.js';
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import { IGraphOptions } from '@datahub/shared/types/graph/graph-options';
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type Graph = Com.Linkedin.Metadata.Graph.Graph;
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/**
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* Service to handle Viz worker comunications
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*/
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export default class GraphRenderer extends Service {
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/**
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* Viz instance
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*/
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viz!: Viz;
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/**
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* Will create Viz worker
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*/
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init(): void {
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super.init();
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const { rootURL } = getOwner(this).resolveRegistration('config:environment');
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this.viz = new Viz({
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workerURL: `${rootURL === '/' ? '' : rootURL}/@datahub/shared/assets/viz-worker.js`
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});
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}
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/**
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* Will transform graph to dot notation, send it to viz and return a string with the svg
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* @param graph graph to be rendered
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*/
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async render(graph: Graph, options?: IGraphOptions): Promise<string> {
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const dot = graphToDot(graph, options);
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const str = await this.viz.renderString(dot);
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return str;
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}
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}
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// DO NOT DELETE: this is how TypeScript knows how to look up your services.
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declare module '@ember/service' {
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// eslint-disable-next-line
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interface Registry {
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'graph-renderer': GraphRenderer;
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}
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}
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