53 lines
1.2 KiB
JavaScript
53 lines
1.2 KiB
JavaScript
const got = require('got');
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exports.run = async (bot, msg, args) => {
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let id;
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if (args[0] === 'latest') {
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id = (await getLatest()).num;
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} else {
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id = parseInt(args[0]);
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if (isNaN(id)) {
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id = await getRandom();
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}
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}
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// Avoid the 404 page
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while (id === 404) {
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id = await getRandom();
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}
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const info = await getInfo(id);
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msg.delete();
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msg.channel.send({
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embed: bot.utils.embed(`[${id}] ${info.title}`, '', [], {
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image: info.img,
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// Color of the XKCD website.
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color: [150, 168, 199],
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url: `http://xkcd.com/${id}`
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}).setFooter(info.alt)
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});
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};
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async function getInfo(id) {
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return (await got(`http://xkcd.com/${id}/info.0.json`, { json: true })).body;
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}
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async function getLatest() {
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return (await got('http://xkcd.com/info.0.json', { json: true })).body;
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}
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async function getRandom() {
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const latest = await getLatest();
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const max = latest.num;
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return Math.floor(Math.random() * max);
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}
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exports.info = {
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name: 'xkcd',
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usage: 'xkcd [latest|<id>]',
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description: 'Fetches random or specific XKCD comics'
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};
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