49 lines
1.2 KiB
JavaScript
49 lines
1.2 KiB
JavaScript
import http from 'http';
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import _ from 'lodash';
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const lybsynFeed = 'http://freecodecamp.libsyn.com/render-type/json';
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export function getLybsynFeed() {
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return new Promise((resolve, reject) => {
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http.get(lybsynFeed, res => {
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let raw = '';
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res.on('data', chunk => {
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raw += chunk;
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});
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res.on('error', err => reject(err));
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res.on('end', () => {
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let feed = [];
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try {
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feed = JSON.parse(raw);
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} catch (err) {
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return reject(err);
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}
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const items = feed
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.map(item =>
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_.pick(item, [
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'full_item_url',
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'item_title',
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'release_date',
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'item_body_short'
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])
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)
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/* eslint-disable camelcase */
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.map(
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({ full_item_url, item_title, release_date, item_body_short }) => ({
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title: item_title,
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extract: item_body_short,
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isoDate: new Date(release_date).toISOString(),
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link: full_item_url
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})
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);
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/* eslint-enable camelcase */
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return resolve(items);
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});
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});
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});
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}
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