var Discord = require('discord.js');
var client = new Discord.Client;
var vec3 = require('vec3');
var Block=require("prismarine-block")("1.8");
var mineflayer = require('mineflayer');
var serverHost = 'cafe-mc.com'
var Config = require('./Config.json');
var prefix = Config.prefix;
//var print1 = setInterval(print1, 900);

client.on('message', (msg)=> {
    if(!msg.content.startsWith(Config.prefix)) return;
    if(!Config.whitelist.includes(msg.author.id)) return;
    let args = msg.content.slice(prefix.length).trim().split(" ");
    let cmd = args.shift().toLowerCase();
    switch(cmd){

        case "chat":
            bot.chat(args.join(" "))
            bot2.chat(args.join(" "))
            bot3.chat(args.join(" "))
        break;

    }
})

client.login(Config.token)

    var bot = mineflayer.createBot({
        host: serverHost,
        port: 25565,
        username: "scottcdowling@yahoo.com",
        password: "lofcannons123",
        version: "1.8.8"
      });

      var bot2 = mineflayer.createBot({
          host: serverHost,
          port: 25565,
          username: "codyblackops101@gmail.com",
          password: "Chicago56",
          version: "1.8.8"
        });

        var bot3 = mineflayer.createBot({
            host: serverHost,
            port: 25565,
            username: "masterald@mail.ru",
            password: "lofcannons123",
            version: "1.8.8"
          });

function getBlocks(botId){
    let allFoundBlocks = [];
    let northBlocks = [];
    let southBlocks = [];
    let eastBlocks = [];
    let westBlocks = [];
        let foundBlocks = botId.findBlock({point: botId.entity.position, matching: Config.searchBlock, maxDistance: 6,})
        if(foundBlocks){
        for (i = 0; i < foundBlocks.length; i++) {
            switch(foundBlocks[i].metadata){
                case Config.north: northBlocks.push(foundBlocks[i]); break;
                case Config.south: southBlocks.push(foundBlocks[i]); break;
                case Config.east: eastBlocks.push(foundBlocks[i]); break;
                case Config.west: westBlocks.push(foundBlocks[i]); break;
                case Config.ns:
                    northBlocks.push(foundBlocks[i])
                    southBlocks.push(foundBlocks[i])
                break;
                case Config.ew:
                    eastBlocks.push(foundBlocks[i])
                    westBlocks.push(foundBlocks[i])
                break;
            }
        }
            allFoundBlocks.push(northBlocks, southBlocks, eastBlocks, westBlocks);
            return allFoundBlocks;
        } else {
            console.log(`[ERROR] No blocks matching the search pattern were found within a 5 block radius!`)
        }
}

function printTrue(message){

    let stringedMsg = `${message}`

    if(stringedMsg.includes("!print")){
        return true;
    } else {
        return false;
    }
}

function printStop(message){

    let stringedMsg = `${message}`

    if(stringedMsg.includes("!stop")){
        return true;
    } else {
        return false;
    }
}

function printSand(botID, nB, sB, eB, wB){
    if(nB){
        var vec = new vec3(0, 0, 1)
        let e;
        for (e = 0; e < nB.length; e++){
            botID.placeBlock(nB[e], vec)
        }
    }
    if(sB){
        var vec = new vec3(0, 0, -1)
        let e;
        for (e = 0; e < sB.length; e++){
            botID.placeBlock(sB[e], vec)
        }
    }
    if(eB){
        var vec = new vec3(-1, 0, 0)
        let e;
        for (e = 0; e < eB.length; e++){
            botID.placeBlock(eB[e], vec)
        }
    }
    if(wB){
        var vec = new vec3(1, 0, 0)
        let e;
        for (e = 0; e < wB.length; e++){
            botID.placeBlock(wB[e], vec)
        }
    }
}

bot.on('message', function(message) {

    let stop = printStop(message)
    let print = printTrue(message)
    if(print){
        let arrayedResults = getBlocks(bot);
        let nBlocks = arrayedResults[0]
        let sBlocks = arrayedResults[1]
        let eBlocks = arrayedResults[2]
        let wBlocks = arrayedResults[3]

        myVar = setInterval(printSand, Config.speed, bot, nBlocks, sBlocks, eBlocks, wBlocks)
    }
    if(stop){
        clearInterval(myVar)
    }
});

bot2.on('message', function(message) {

    let stop = printStop(message)
    let print = printTrue(message)
    if(print){
        let arrayedResults = getBlocks(bot2);
        let nBlocks = arrayedResults[0]
        let sBlocks = arrayedResults[1]
        let eBlocks = arrayedResults[2]
        let wBlocks = arrayedResults[3]

        myVar2 = setInterval(printSand, Config.speed, bot2, nBlocks, sBlocks, eBlocks, wBlocks)
    }
    if(stop){
        clearInterval(myVar2)
    }
});

bot3.on('message', function(message) {

    let stop = printStop(message)
    let print = printTrue(message)
    if(print){
        let arrayedResults = getBlocks(bot3);
        let nBlocks = arrayedResults[0]
        let sBlocks = arrayedResults[1]
        let eBlocks = arrayedResults[2]
        let wBlocks = arrayedResults[3]

        myVar3 = setInterval(printSand, Config.speed, bot3, nBlocks, sBlocks, eBlocks, wBlocks)
    }
    if(stop){
        clearInterval(myVar3)
    }
});