// Code for Jacob
const fs = require('fs');
const level = require('./level.sys.json');
bot.on('message', async message => {
    // START OF CODE
    if(message.author.bot) return
    if(message.channel.type == `dm`) return

    // if message author dont want to check his rank/level
    if(!message.content.startsWith(PREFIX)){
        // var message author to use it better
        var user = message.author;
        // find in data base (DB) if we have USER
        if(!level[user]){
            // User is not in data base so we add him
            level[user] = {
                xp: 0
            }
            message.channel.send(message.author + " Got His First XP!")
        }
        else{
            // Gives a random number (minimum is 10 - max is 15)
            var randomXP = Math.floor(Math.random() * 5) + 10;
            // Add xp in DB
            level[user].xp = level[user].xp + randomXP;
            fs.writeFile('./level.sys.json', JSON.stringify(level), (err) => {
                if(err) console.log(err)
            })
        }
        return
    } else if(message.content.startsWith(`${PREFIX}rank`) || message.content.startsWith(`${PREFIX}level`)){ // Rank/Level Command
        var user = message.author;
        // Level System
        if(level[user].xp > 800000) var userLevel = 20;
        else if(level[user].xp > 680000) var userLevel = 19;
        else if(level[user].xp > 570000) var userLevel = 18;
        else if(level[user].xp > 480000) var userLevel = 17;
        else if(level[user].xp > 390000) var userLevel = 16;
        else if(level[user].xp > 320000) var userLevel = 15;
        else if(level[user].xp > 250000) var userLevel = 14;
        else if(level[user].xp > 200000) var userLevel = 13;
        else if(level[user].xp > 145000) var userLevel = 12;
        else if(level[user].xp > 110000) var userLevel = 11;
        else if(level[user].xp > 80000) var userLevel = 10;
        else if(level[user].xp > 50000) var userLevel = 9;
        else if(level[user].xp > 35000) var userLevel = 8;
        else if(level[user].xp > 25000) var userLevel = 7;
        else if(level[user].xp > 18000) var userLevel = 6;
        else if(level[user].xp > 10000) var userLevel = 5;
        else if(level[user].xp > 4000) var userLevel = 4;
        else if(level[user].xp > 1500) var userLevel = 3;
        else if(level[user].xp > 500) var userLevel = 2;
        else if(level[user].xp > 100) var userLevel = 1;
        else if(level[user].xp < 100) var userLevel = 0;

        var rankEmbed = new Discord.RichEmbed()
            .setTitle(`${user.username}#${user.discriminator}`)
            .addField(`Level: ${userLevel}`, `XP: ${level[user].xp}`)
            .setThumbnail(message.author.avatarURL)
            .setColor('#61f422')
            .setTimestamp()
        message.delete()
        message.channel.send(rankEmbed)
        return
    }
});
// End Of Code For Jacob