27 lines
660 B
JavaScript
27 lines
660 B
JavaScript
/**
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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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import { computed } from '@ember/object';
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// An unattractive but robust way to encode query params
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export const serialize = (val) => {
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if (typeof val === 'string' || typeof val === 'number') return val;
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return val.length ? JSON.stringify(val) : '';
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};
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export const deserialize = (str) => {
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try {
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return JSON.parse(str).compact().without('');
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} catch (e) {
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return [];
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}
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};
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// A computed property macro for deserializing a query param
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export const deserializedQueryParam = (qpKey) =>
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computed(qpKey, function () {
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return deserialize(this.get(qpKey));
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});
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