2023-03-14 13:18:55 +00:00
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/**
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* Copyright (c) HashiCorp, Inc.
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* SPDX-License-Identifier: MPL-2.0
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*/
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2018-10-19 15:17:02 +00:00
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import { helper } from '@ember/component/helper';
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import { get } from '@ember/object';
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/**
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* Datacenters can be an array of datacenters.
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* Anything that isn't an array means 'All', even an empty array.
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*/
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export function datacenters(params, hash = {}) {
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const datacenters = get(params[0], 'Datacenters');
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if (!Array.isArray(datacenters) || datacenters.length === 0) {
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return [hash['global'] || 'All'];
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}
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return get(params[0], 'Datacenters');
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}
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export default helper(datacenters);
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