URL Shorten Command

commands/edit-text/shorten-url.js

@@ -0,0 +1,47 @@
+const Command = require('../../structures/Command');
+const request = require('node-superfetch');
+const { BITLY_KEY } = process.env;
+
+module.exports = class ShortenUrlCommand extends Command {
+	constructor(client) {
+		super(client, {
+			name: 'shorten-url',
+			aliases: ['short-url', 'bit-ly', 'bit.ly', 'url-shorten', 'url-short'],
+			group: 'edit-text',
+			memberName: 'shorten-url',
+			description: 'Shortens a URL using bit.ly.',
+			credit: [
+				{
+					name: 'Bitly',
+					url: 'https://bitly.com/',
+					reason: 'API',
+					reasonURL: 'https://dev.bitly.com/v4_documentation.html'
+				}
+			],
+			args: [
+				{
+					key: 'url',
+					prompt: 'What url would you like to shorten?',
+					type: 'string',
+					validate: url => {
+						if (encodeURI(url).length > 2083) return 'Your URL is too long.';
+						return true;
+					}
+				}
+			]
+		});
+	}
+
+	async run(msg, { url }) {
+		try {
+			const { body } = await request
+				.post('https://api-ssl.bitly.com/v4/shorten')
+				.query({ long_url: url })
+				.set({ Authorization: `Bearer ${BITLY_KEY}` });
+			return msg.say(body.link);
+		} catch (err) {
+			if (err.status === 400) return msg.reply('You provided an invalid URL. Please try again.');
+			return msg.reply(`Oh no, an error occurred: \`${err.message}\`. Try again later!`);
+		}
+	}
+};