Acrostic Command

commands/random-res/acrostic.js

@@ -0,0 +1,44 @@
+const Command = require('../../structures/Command');
+const words = require('../../assets/json/word-list');
+
+module.exports = class AcrosticCommand extends Command {
+	constructor(client) {
+		super(client, {
+			name: 'acrostic',
+			group: 'random-res',
+			memberName: 'acrostic',
+			description: 'Creates an acrostic from any word or name.',
+			credit: [
+				{
+					name: 'Grady Ward',
+					url: 'https://en.wikipedia.org/wiki/Grady_Ward',
+					reason: 'Moby Word Lists',
+					reasonURL: 'http://www.gutenberg.org/ebooks/3201'
+				}
+			],
+			args: [
+				{
+					key: 'word',
+					prompt: 'What word do you want to use to generate the acrostic? Only letters and spaces.',
+					type: 'string',
+					max: 20,
+					validate: word => {
+						if (/^[A-Z ]+$/i.test(word)) return true;
+						return 'Please enter a valid word. Only letters and spaces are allowed.';
+					},
+					parse: word => word.toLowerCase().split('')
+				}
+			]
+		});
+	}
+
+	run(msg, { word }) {
+		const results = [];
+		for (const letter of word) {
+			const filteredWords = wordList.filter(wrd => wrd.startsWith(letter.toLowerCase()));
+			const chosen = filteredWords[Math.floor(Math.random() * filteredWords.length)];
+			results.push(`**${letter.toUpperCase()}**${chosen.slice(1)}`);
+		}
+		return msg.say(results.join('\n'));
+	}
+};