mirror of https://github.com/Seich/Beau.git
47 lines
845 B
JavaScript
47 lines
845 B
JavaScript
const { replacementRegex } = require('./shared');
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class RequestCache {
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constructor() {
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this.$cache = {};
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}
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add(key, value) {
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this.$cache[key] = value;
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}
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get(path) {
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let result = this.$cache;
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path.split('.').forEach(part => {
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if (result === undefined) return;
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result = result[part];
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});
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if (typeof result === 'undefined') {
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throw new Error('Key not found in cache: ', path);
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}
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return result;
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}
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safely(val) {
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if (typeof val === 'undefined')
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return {};
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return this.parse(val);
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}
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parse(item) {
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if (typeof item === 'string') {
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return item.replace(replacementRegex, key => this.get(key));
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} else if(typeof item === 'object' && item !== null) {
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Object.keys(item).forEach(k => item[k] = this.parse(item[k]));
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return item;
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} else {
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return item;
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}
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}
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}
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module.exports = RequestCache;
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