const discord = require('discord.js');
const prefix = '$';
const commands = ["help", "hello", "joke", "GAMER GOD AWARD", "spam"];
const client = new discord.Client();

client.on('ready', () => {
    client.user.setGame('Do $help');
    client.user.setStatus('online');
    console.log("BOT STARTED!");
});

for (i = 0; i < commands.length; i++) {
    commands[i] = prefix + commands[i];
}
let gamergodchosen = 0;
let gamergod = "";

client.on('message', (message) => {
    if (message.author.bot) return;


    if (message.content === commands[0]) {
        let e = "Here is a list of commands: \n";
        for (i = 0; i < commands.length; i++) {
            e += (i != (commands.length - 1)) ? commands[i] + "\n" : commands[i];
        }
        message.reply(e);
    }


    if (message.content === commands[1]) {
        message.reply('hello! :smile:');
    }


    if (message.content === commands[2]) {
        let jsonjokes = require('./jokes.json');
        let rn = Math.floor(Math.random() * jsonjokes.jokes.length);
        message.reply(jsonjokes.jokes[rn]);
    }


    if (message.content === commands[3]) {
        //You have been deemed a Gamer God
        if (gamergodchosen === 0) {
            message.reply("YOU HAVE BEEN DEEMED __*THE GAMER GOD*__! **YOU WILL ONLY SEE THIS ONCE!** :trophy:");
            gamergodchosen = 1;
            gamergod = message.author;
        }else{
            message.reply('Gamer God has already been claimed by ' + gamergod + '.');
        }
    }


    let spam = message.content.split(' ');

    if (spam[0] === commands[4]) {
        if (spam[1] && spam[2]) {
            let times = Number(spam[1]).toFixed(0);
            if (isNaN(parseFloat(times))) {
                message.reply('Incorrect format. Command should be run like this: ' + commands[4] + ' [#] [message]');
                return;
            }
            if (times > 100) {
                message.reply('Number is larger than 100.');
                return;
            }
            if (times < 1) {
                message.reply('Number is less than 1.');
                return;
            }
            let msg = message.content.slice(spam[0].length + spam[1].length + 2, message.content.length);
            function doSetTimeout(){
                setTimeout(function(){
                    message.channel.send(msg);
                }, 750);
            }
            for (i = 0; i < times; i++) {
                message.channel.startTyping();
                doSetTimeout();
                message.channel.stopTyping();
            }
        } else {
            message.reply('Incorrect format. Command should be run like this: ' + commands[4] + ' [#] [message]');
        }
    }



});

client.login('my_token');