2019-08-31 20:51:14 -07:00
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import Component from '@ember/component';
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2020-09-29 16:04:25 -07:00
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import { set, computed } from '@ember/object';
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2019-09-04 21:46:02 -07:00
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import { task } from 'ember-concurrency';
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2019-08-31 20:51:14 -07:00
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import { isLiUrn } from '@datahub/data-models/entity/dataset/utils/urn';
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2020-08-26 15:44:50 -07:00
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import { DatasetOrigins } from 'datahub-web/typings/api/datasets/origins';
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import { readDatasetOriginsByUrn } from 'datahub-web/utils/api/datasets/origins';
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2019-08-31 20:51:14 -07:00
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import { isArray } from '@ember/array';
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import { containerDataSource } from '@datahub/utils/api/data-source';
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2019-09-04 21:46:02 -07:00
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import { ETaskPromise } from '@datahub/utils/types/concurrency';
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2020-09-03 10:37:02 -07:00
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import { DatasetEntity } from '@datahub/data-models/entity/dataset/dataset-entity';
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2019-08-31 20:51:14 -07:00
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2020-09-03 10:37:02 -07:00
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@containerDataSource<DatasetFabricsContainer>('getFabricsTask', ['entity'])
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2019-08-31 20:51:14 -07:00
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export default class DatasetFabricsContainer extends Component {
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2020-09-03 10:37:02 -07:00
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/**
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* The Dataset which provides context to this container as to what entity we are dealing with
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*/
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entity?: DatasetEntity;
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2019-08-31 20:51:14 -07:00
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/**
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* Urn string for the related dataset, supplied as an external attribute
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*/
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2020-09-29 16:04:25 -07:00
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@computed('entity')
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2020-09-03 10:37:02 -07:00
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get urn(): string {
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return this.entity?.urn || '';
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}
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2019-08-31 20:51:14 -07:00
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/**
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* Lists the Fabrics for the dataset with this urn
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* @type {DatasetOrigins}
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* @memberof DatasetFabricsContainer
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*/
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fabrics: DatasetOrigins = [];
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/**
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* Reads the fabrics available for the dataset with this urn and sets the value of
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* the related list of available Fabrics
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*/
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@task(function*(this: DatasetFabricsContainer): IterableIterator<Promise<DatasetOrigins>> {
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2020-09-03 10:37:02 -07:00
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const { urn } = this;
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if (isLiUrn(urn)) {
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const dataOrigins = ((yield readDatasetOriginsByUrn(urn)) as unknown) as DatasetOrigins;
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2019-08-31 20:51:14 -07:00
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if (isArray(dataOrigins)) {
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2020-09-29 16:04:25 -07:00
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set(this, 'fabrics', dataOrigins);
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2019-08-31 20:51:14 -07:00
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}
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}
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})
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2019-09-04 21:46:02 -07:00
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getFabricsTask!: ETaskPromise<DatasetOrigins>;
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2019-08-31 20:51:14 -07:00
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}
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