Remove useless aliases, bug fixes

commands/random/subreddit.js

@@ -0,0 +1,35 @@
+const SubredditCommand = require('../../structures/commands/Subreddit');
+const { MessageEmbed } = require('discord.js');
+const { formatNumber } = require('../../util/Util');
+
+module.exports = class SubredditCommand extends SubredditCommand {
+	constructor(client) {
+		super(client, {
+			name: 'subreddit',
+			aliases: ['r/', 'sub'],
+			group: 'random',
+			memberName: 'subreddit',
+			description: 'Responds with a random post from a subreddit.',
+			clientPermissions: ['EMBED_LINKS'],
+			args: [
+				{
+					key: 'subreddit',
+					prompt: 'What subreddit would you like to get a post from?',
+					type: 'string',
+					parse: subreddit => encodeURIComponent(subreddit)
+				}
+			]
+		});
+	}
+
+	generateText(post, subreddit) {
+		return new MessageEmbed()
+			.setColor(0xFF4500)
+			.setAuthor(`r/${subreddit}`, 'https://i.imgur.com/DSBOK0P.png', `https://www.reddit.com/r/${subreddit}/`)
+			.setTitle(post.title)
+			.setImage(post.post_hint === 'image' ? post.url : null)
+			.setURL(`https://www.reddit.com${post.permalink}`)
+			.setTimestamp(post.created_utc * 1000)
+			.setFooter(`⬆ ${formatNumber(post.ups)}`);
+	}
+};