Google Feud Command

commands/games/google-feud.js

@@ -0,0 +1,71 @@
+const { Command } = require('discord.js-commando');
+const snekfetch = require('snekfetch');
+const { MessageEmbed } = require('discord.js');
+const questions = require('../../assets/json/google-feud');
+
+module.exports = class GoogleFeudCommand extends Command {
+	constructor(client) {
+		super(client, {
+			name: 'google-feud',
+			group: 'google-feud',
+			memberName: 'battle',
+			description: 'Attempt to determine the top suggestions for a Google search.'
+		});
+
+		this.playing = new Set();
+	}
+
+	async run(msg) {
+		if (this.playing.has(msg.channel.id)) return msg.reply('Only one fight may be occurring per channel.');
+		this.playing.add(msg.channel.id);
+		const question = questions[Math.floor(Math.random() * questions.length)];
+		try {
+			const suggestions = await this.fetchSuggestions(question);
+			const display = new Array(suggestions.length).fill('???');
+			let fails = 0;
+			while (suggestions.length !== display.length && fails < 3) {
+				const embed = new MessageEmbed()
+					.setColor(0x005AF0)
+					.setTitle(`${question}...?`)
+					.setDescription('Type the choice you think is a suggestion _without_ the question.')
+					.setFooter(`${3 - fails} tries remaining!`);
+				for (let i = 0; i < suggestions.length; i++) embed.addField(`❯ ${10000 - (i * 1000) || 500}`, display[i]);
+				embed.addBlankField();
+				await msg.embed(embed);
+				const msgs = await msg.channel.awaitMessages(res => res.author.id === msg.author.id, {
+					max: 1,
+					time: 30000
+				});
+				if (!msgs.size) {
+					await msg.say('Time is up!');
+					break;
+				}
+				const choice = msgs.first().content.toLowerCase();
+				if (suggestions.includes(choice)) {
+					await msg.say('Nice job!');
+					display[suggestions.indexOf(choice)] = choice;
+				} else {
+					++fails;
+					await msg.say(`Nope! ${3 - fails} tries remaining!`);
+				}
+			}
+			if (fails > 3) return msg.say('Better luck next time!');
+			return msg.say('You win! Nice job, master of Google!');
+		} catch (err) {
+			this.playing.delete(msg.channel.id);
+			throw err;
+		}
+	}
+
+	async fetchSuggestions(question) {
+		const { text } = await snekfetch
+			.get('https://suggestqueries.google.com/complete/search')
+			.query({
+				client: 'firefox',
+				q: question
+			});
+		const suggestions = JSON.parse(text)[1];
+		if (!suggestions.length) return null;
+		return suggestions.map(suggestion => suggestion.toLowerCase().replace(question.toLowerCase(), '').trim());
+	}
+};

commands/games/hangman.js

@@ -26,7 +26,7 @@ module.exports = class HangmanCommand extends Command {
 			let points = 0;
 			const confirmation = [];
 			const incorrect = [];
-			const display = '_'.repeat(word.length).split('');
+			const display = new Array(word.length).fill('_');
 			while (word.length !== confirmation.length && points < 7) {
 				await msg.say(stripIndents`
 					\`${display.join(' ')}\`. Which letter do you choose?