const m = require("minecraft-protocol")
const settings = require("./settings.json")
const secret = require(settings.secret)
const EventEmitter = require("node:events")
const crypto = require("crypto")
const fs=require("fs")

module.exports.bot=[];

const generateUser = function generateUser(){
    return "@s["+crypto.randomBytes(2).toString("hex")+"_=\xa7c "+crypto.randomBytes(2).toString("hex")
}

const loadplug = (botno) => {
    const botplug = []
    const bpl = fs.readdirSync('plugins')
    for (const i in bpl) {
        if (!bpl[i].endsWith('.js')) {
            continue
        }
        try {
            botplug.push(require(`./plugins/${bpl[i]}`))
        } catch (e) { console.log(e) }
    }
    botplug.forEach((plug) => {
        try {
            if (botno !== undefined) {
                if (plug.loadBot) {
                    plug.loadBot(module.exports.bot[botno])
                }
            } else {
                plug.load()
            }
        } catch (e) { console.log(e) }
    })
}
loadplug()

const createBot = function createBot(host,oldId){
    const bot = new EventEmitter();
    bot._client = m.createClient({
        host: host.host,
        port: host.port ? host.port : 25565,
        username: generateUser(),
        version: settings.version_mc
    })
    bot._client.on("success",()=>{
        //console.log(bot);
    })
    if(typeof oldId !== "undefined"){
        for(const i in module.exports.bot[oldId].interval){
            clearInterval(module.exports.bot[oldId].interval[i]);
        }
        delete module.exports.bot[oldId];
        bot.id=oldId;
        module.exports.bot[oldId]=bot;
        console.log("Re-creating bot "+bot.id)
    } else {
        bot.id=module.exports.bot.length;
        module.exports.bot.push(bot);
        console.log("Creating bot "+bot.id)
    }

    bot.host=host;
    bot.interval={};

    bot.info=(msg)=>{
        console.log(`[${bot.id}] [info] ${msg}`)
    }
    /*bot.error=(msg){
        console.log(`[${bot.id}] [error] ${msg}`)
    }*/
    loadplug(bot.id);
    bot._client.on("error",(err)=>{
        console.log(err)
    })
}


for(const i in settings.servers){
    createBot(settings.servers[i]);
}
module.exports.createBot = createBot;