True or False split from quiz

README.md

@@ -256,7 +256,7 @@ in the appropriate channel's topic to use it.
 
 ## Commands
 
-Total: 541
+Total: 542
 
 ### Utility:
 
@@ -564,6 +564,7 @@ Total: 541
 * **slots:** Play a game of slots.
 * **sorting-hat:** Take a quiz to determine your Hogwarts house.
 * **the-game:** If you think about the game, you lose.
+* **true-or-false:** Answer a true or false question.
 * **typing-test:** See how fast you can type a sentence in a given time limit.
 * **waldo:** Try to find Waldo with spoiler tags!
 * **whos-that-pokemon:** Guess who that Pokémon is.
@@ -1413,6 +1414,7 @@ here.
 	* lie-swatter ([API](https://opentdb.com/api_config.php))
 	* quiz ([API](https://opentdb.com/api_config.php))
 	* quiz-duel ([API](https://opentdb.com/api_config.php))
+	* true-or-false ([API](https://opentdb.com/api_config.php))
 - [OpenWeatherMap](https://openweathermap.org/)
 	* weather ([API](https://openweathermap.org/api))
 - [OPTIFONT](http://opti.netii.net/)

commands/games-sp/quiz.js

@@ -2,7 +2,6 @@ const Command = require('../../structures/Command');
 const { stripIndents } = require('common-tags');
 const request = require('node-superfetch');
 const { shuffle, list } = require('../../util/Util');
-const types = ['multiple', 'boolean'];
 const difficulties = ['easy', 'medium', 'hard'];
 const choices = ['A', 'B', 'C', 'D'];
 
@@ -14,10 +13,7 @@ module.exports = class QuizCommand extends Command {
 			group: 'games-sp',
 			memberName: 'quiz',
 			description: 'Answer a quiz question.',
-			details: stripIndents`
-				**Types:** ${types.join(', ')}
-				**Difficulties:** ${difficulties.join(', ')}
-			`,
+			details: `**Difficulties:** ${difficulties.join(', ')}`,
 			credit: [
 				{
 					name: 'Open Trivia DB',
@@ -27,14 +23,6 @@ module.exports = class QuizCommand extends Command {
 				}
 			],
 			args: [
-				{
-					key: 'type',
-					prompt: `Which type of question would you like to have? Either ${list(types, 'or')}.`,
-					type: 'string',
-					default: 'multiple',
-					oneOf: types,
-					parse: type => type.toLowerCase()
-				},
 				{
 					key: 'difficulty',
 					prompt: `What should the difficulty of the game be? Either ${list(difficulties, 'or')}.`,
@@ -47,13 +35,13 @@ module.exports = class QuizCommand extends Command {
 		});
 	}
 
-	async run(msg, { type, difficulty }) {
+	async run(msg, { difficulty }) {
 		try {
 			const { body } = await request
 				.get('https://opentdb.com/api.php')
 				.query({
 					amount: 1,
-					type,
+					type: 'multiple',
 					encode: 'url3986',
 					difficulty
 				});

commands/games-sp/true-or-false.js

@@ -0,0 +1,74 @@
+const Command = require('../../structures/Command');
+const { stripIndents } = require('common-tags');
+const request = require('node-superfetch');
+const { list } = require('../../util/Util');
+const difficulties = ['easy', 'medium', 'hard'];
+const trueAns = ['true', 't', 'tru', 'yes', 'y'];
+const falseAns = ['false', 'f', 'no', 'n'];
+
+module.exports = class TrueOrFalseCommand extends Command {
+	constructor(client) {
+		super(client, {
+			name: 'true-or-false',
+			aliases: ['true-false', 'tf', 'quiz-boolean'],
+			group: 'games-sp',
+			memberName: 'true-or-false',
+			description: 'Answer a true or false question.',
+			details: `**Difficulties:** ${difficulties.join(', ')}`,
+			credit: [
+				{
+					name: 'Open Trivia DB',
+					url: 'https://opentdb.com/',
+					reason: 'API',
+					reasonURL: 'https://opentdb.com/api_config.php'
+				}
+			],
+			args: [
+				{
+					key: 'difficulty',
+					prompt: `What should the difficulty of the game be? Either ${list(difficulties, 'or')}.`,
+					type: 'string',
+					default: '',
+					oneOf: difficulties,
+					parse: difficulty => difficulty.toLowerCase()
+				}
+			]
+		});
+	}
+
+	async run(msg, { difficulty }) {
+		try {
+			const { body } = await request
+				.get('https://opentdb.com/api.php')
+				.query({
+					amount: 1,
+					type: 'boolean',
+					encode: 'url3986',
+					difficulty
+				});
+			if (!body.results) return msg.reply('Oh no, a question could not be fetched. Try again later!');
+			const correct = decodeURIComponent(body.results[0].correct_answer.toLowerCase());
+			const correctBool = correct === 'true';
+			await msg.reply(stripIndents`
+				**You have 15 seconds to answer this question.**
+				${decodeURIComponent(body.results[0].question)}
+				**[T]rue or [F]alse?**
+			`);
+			const filter = res => {
+				if (res.author.id !== msg.author.id) return false;
+				return trueAns.includes(res.content.toUpperCase()) || falseAns.includes(res.content.toUpperCase());
+			}
+			const msgs = await msg.channel.awaitMessages(filter, {
+				max: 1,
+				time: 15000
+			});
+			if (!msgs.size) return msg.reply(`Sorry, time is up! It was ${correctBool}.`);
+			const ans = msgs.first().content.toLowerCase();
+			const ansBool = trueAns.includes(ans);
+			if (correctBool !== ansBool) return msg.reply(`Nope, sorry, it's ${correctBool}.`);
+			return msg.reply('Nice job! 10/10! You deserve some cake!');
+		} catch (err) {
+			return msg.reply(`Oh no, an error occurred: \`${err.message}\`. Try again later!`);
+		}
+	}
+};

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "xiao",
-	"version": "119.24.3",
+	"version": "119.25.0",
 	"description": "Your personal server companion.",
 	"main": "Xiao.js",
 	"scripts": {