const Discord = require('discord.js');
const client = new Discord.Client();

const mineflayer = require('mineflayer');
const options = {
    host: 'constantiam.net',
    port: '25565',
    username: '',
    password: '',
    verbose: true
}
let bot = mineflayer.createBot(options);

const channel = '';
const me = '';

const allowedSymbols = /^[\w\d\s$@;!#$%&\/()=?*"'.,:;<>{}\[\] ^b :\_]+$/;
const joinPattern = /\w{2,16} joined|left the game/;
const namePattern = /<\w{2,16}> /;
const whisperPattern = /\w{2,16} whispers: /;
const infoPattern = /TPS|\[LagMeter]/;


bot.on('end', function() {
    setTimeout(function(){let bot = mineflayer.createBot(options);}, 1200000)
});


client.on('message', message => {
    if (allowedSymbols.test(message.toString()) === true) {
        if (message.channel.id === channel) {
            if (message.author.id !== me) {
                let senderInfo = message.author.tag;
                let senderMessage = message.content;
                switch(senderMessage) {
                case '/tps':
                    bot.chat('/tps');
                    break;
                case '/uptime':
                    bot.chat('/uptime');
                    break;
                case '/kill':
                    bot.chat('/kill');
                    break;
                default:
                    bot.chat('<' + senderInfo + '\> ' + senderMessage);
                }
                message.delete();
            }
        }
    }
});


bot.on('message', function(message) {
    message = message.toString().replace(/https:\/\/discord\//g, 'https://diskord/');
    if (whisperPattern.test(message) === true || allowedSymbols.test(message) === false) {
        //do nothing
    } else {
        if (joinPattern.test(message) === true) {
            client.channels.get(channel).send('```fix\n' + message + '\n```');
        } else if (namePattern.test(message) === true) {
            client.channels.get(channel).send('```xml\n' + message + '\n```')
        } else if (infoPattern.test(message) === true) {
            client.channels.get(channel).send('```css\n' + message + '\n```')
        } else {
            client.channels.get(channel).send('```xml\n' + message + '\n```')
        }
    }
});

client.login('');