using System;
using System.Windows.Input;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;
using System.Diagnostics;
using System.Resources;
using Keystroke.API;
using Keystroke;
using System.Globalization;
using System.Threading;

namespace Прогаы
{

    class Program
    {
        private static void OnChanged(Object source, FileSystemEventArgs e)
        {
            Console.OutputEncoding = Encoding.GetEncoding(1251);
            String name = "";
            String num = "";
            StreamReader sr;
            using (FileStream fs = File.Open(e.FullPath, FileMode.Open))
            {
                byte[] b = new byte[1024];
                UTF8Encoding temp = new UTF8Encoding(true);

                if (fs.Read(b, 0, b.Length) > 0)
                {
                    String[] arr = temp.GetString(b).Split(' ');
                    name = arr[0] + " " + arr[1];
                    num = arr[2];
                }
                while (fs.Read(b, 0, b.Length) > 0)
                {
                    File.AppendAllText("in.cpp", temp.GetString(b));
                }
            }
           /* using (sr = File.OpenText(e.Name))
            {
                String s = "";
                if ((s = sr.ReadLine()) != null)
                {
                    String[] arr = s.Split(' ');
                    name = arr[0] + " " + arr[1];
                    num = arr[2];
                }
                while ((s = sr.ReadLine()) != null)
                {
                    File.AppendAllText("in.cpp", s + "\n");
                }
            }*/
            String com = "contest=2018-02-25 " + num + "=in.cpp:VC++ > out.txt";
            Process.Start("local_contests.exe", com).WaitForExit();
            String res;
            using (sr = File.OpenText(e.Name))
            {
                String s = "";
                while ((s = sr.ReadLine()) != null)
                {
                    if (s == "Checking...")
                        break;
                }
                while ((s = sr.ReadLine()) != null)
                {
                    File.AppendAllText("res.txt", s);
                }
                String[] arr = s.Split(' ');
                res = arr[arr.Length - 1];
            }
        }

        static void Main(string[] args)
        {

            FileSystemWatcher fsw = new FileSystemWatcher("C:"+'\\'+"Users"+ '\\'+"Lrnovo"+ '\\'+"Desktop");
            fsw.NotifyFilter = NotifyFilters.LastAccess | NotifyFilters.LastWrite
              | NotifyFilters.FileName | NotifyFilters.DirectoryName;
            fsw.Created += new FileSystemEventHandler(OnChanged);
            fsw.Changed += new FileSystemEventHandler(OnChanged);
            fsw.EnableRaisingEvents = true;
            ConsoleKeyInfo key;
            do
            {
                key = Console.ReadKey();
            }
            while (key.Key != ConsoleKey.Escape);

        }
    }
}