xiao/commands/random/lottery.js

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

class LotteryCommand extends commando.Command {
    constructor(Client){
        super(Client, {
            name: 'lottery', 
            group: 'random',
            memberName: 'lottery',
            description: '1 in 100 Chance of Winning. Winners get... The feeling of winning? (;lottery)',
            examples: [';lottery']
        });
    }

    async run(message, args) {
        if(message.channel.type !== 'dm') {
            if(!message.channel.permissionsFor(this.client.user).hasPermission('SEND_MESSAGES')) return;
            if(!message.channel.permissionsFor(this.client.user).hasPermission('READ_MESSAGES')) return;
        }
        console.log("[Command] " + message.content);
        let lotterynumber = ['Winner'][Math.floor(Math.random() * 100)];
        if(lotterynumber === "Winner") {
            message.reply("Wow! You actually won! Great job!");
        } else {
            message.reply("Nope, sorry, you lost. RIP you.");
        }
    }
}

module.exports = LotteryCommand;