[OWOP] Clock

/* Sorry for ugly */
const WebSocket = require("ws");
const Canvas = require("canvas");
const fs = require("fs");
const schedule = require("node-schedule");

const adminPass = "[REDACTED]";

let pos = [55, 58];

function print(x, y, digit) {
    let ii = digit * 16 * 4;
    for (let chunkY=0; chunkY<2; chunkY++) {
        let buffer = Buffer.alloc(8 + 256 * 3);
        buffer.writeInt32LE(pos[0] + x, 0);
        buffer.writeInt32LE(pos[1] + y + chunkY, 4);
        let i = 8;
        for (let yy=0; yy<16; yy++) {
            for (let xx=0; xx<16; xx++) {
                buffer.writeUInt8(clockData[ii++], i++);
                buffer.writeUInt8(clockData[ii++], i++);
                buffer.writeUInt8(clockData[ii++], i++);
                ii++;
            }
            ii += (160 - 16) * 4;
        }
        owopBot.send(buffer);
    }
}

function update() {
    let date = new Date();
    let hour = date.getUTCHours();
    let minutes = date.getUTCMinutes();

    print(0, 0, Math.floor(hour / 10));
    print(1, 0, hour % 10);

    print(3, 0, Math.floor(minutes / 10));
    print(4, 0, minutes % 10);
}

function sendMove(x, y) {
    let buffer = Buffer.alloc(12);
    buffer.writeInt32LE(x || -(Math.pow(2, 31) - 1), 0);
    buffer.writeInt32LE(y || -(Math.pow(2, 31) - 1), 4);
    owopBot.send(buffer);
}

let calc = new Canvas.Canvas(160, 32);
let ctx = calc.getContext("2d");
let clockData;
let img = new Canvas.Image();
img.src = fs.readFileSync("clock.png");;
ctx.drawImage(img, 0, 0, 160, 32, 0, 0, 160, 32);
clockData = ctx.getImageData(0, 0, 160, 32).data;

let botId = 0;
let owopBot = new WebSocket("ws://ourworldofpixels.com:443", {
    origin: "DayDun's clock"
});
owopBot.on("open", function() {
    console.log("owop open!");
});
owopBot.on("message", function(data) {
    if (typeof data == "string") {
        return;
    }
    switch(data.readUInt8(0)) {
        case 0: // Get id
            botId = data.readUInt32LE(1);
            console.log("owop ready!");
            owopBot.send("/adminlogin " + adminPass + String.fromCharCode(10));
            sendMove();
            setInterval(sendMove, 600000);
            break;
        case 4: // Get admin
            update();
            break;
        case 5: // Captcha
            switch(data.readUInt8(1)) {
                case 0:
                    owopBot.send("CaptchALETMEINPLS" + adminPass);
                    break;
                case 3:
                    owopBot.send(new Buffer([109, 97, 105, 110, 225, 16]));
                    break;
            }
            break;
    }
});
owopBot.on("close", function() {
    console.log("owop close!!!");
});

schedule.scheduleJob("0 * * * * *", function() {
    update();
});