xiao/commands/random/typinggame.js

const commando = require('discord.js-commando');
const Discord = require('discord.js');

module.exports = class TypingGameCommand extends commando.Command {
    constructor(Client) {
        super(Client, {
            name: 'typinggame',
            group: 'random',
            memberName: 'typinggame',
            description: 'See how fast you can type a sentence in a given time limit. (;typinggame easy)',
            examples: [';typinggame easy', ';typinggame medium', ';typinggame hard', ';typinggame extreme']
        });
    }

    async run(message) {
        if (message.channel.type !== 'dm') {
            if (!message.channel.permissionsFor(this.client.user).hasPermission(['SEND_MESSAGES', 'READ_MESSAGES', 'EMBED_LINKS'])) return;
        }
        console.log(`[Command] ${message.content}`);
        let [level] = message.content.toLowerCase().split(" ").slice(1);
        let randomSentence = ['The quick brown fox jumps over the lazy dog.', 'Buffalo buffalo Buffalo buffalo buffalo buffalo Buffalo buffalo.', 'How razorback-jumping frogs can level six piqued gymnasts!', 'Amazingly few discotheques provide jukeboxes.'];
        randomSentence = randomSentence[Math.floor(Math.random() * randomSentence.length)];
        let time;
        switch (level) {
            case "easy":
                time = 25000;
                break;
            case "medium":
                time = 20000;
                break;
            case "hard":
                time = 15000;
                break;
            case "extreme":
                time = 10000;
                break;
        }
        let levelWord;
        switch (level) {
            case "easy":
                levelWord = "twenty-five";
                break;
            case "medium":
                levelWord = "twenty";
                break;
            case "hard":
                levelWord = "fifteen";
                break;
            case "extreme":
                levelWord = "ten";
                break;
        }
        if (!time) {
            return message.channel.send(':x: Error! No difficulty set! (Choose Easy, Medium, Hard, or Extreme)');
        }
        else {
            const embed = new Discord.RichEmbed()
                .setTitle(`You have **${levelWord}** seconds to type:`)
                .setDescription(randomSentence);
            let embedMsg = await message.channel.sendEmbed(embed);
            try {
                let collected = await message.channel.awaitMessages(response => response.content === randomSentence && response.author.id === message.author.id, {
                    max: 1,
                    time: time,
                    errors: ['time']
                });
                return message.channel.send(`Good Job! You won!`);
            }
            catch (err) {
                return message.channel.send('Aw... Too bad, try again next time!');
            }
        }
    }
};