using System;
using System.IO;
using System.Windows;
using System.Diagnostics;

using Launcher_Client.Networking;
using System.Windows.Threading;

namespace Launcher_Client
{
    class Utility
    {
        public static String LocalPath = String.Format("{0}\\", Environment.CurrentDirectory);

        public static void Information(String Message, params Object[] Arguments)
        {
            String FormattedMessage = String.Format(Message, Arguments);

            MessageBox.Show(FormattedMessage, Properties.Settings.Default.ServerName, MessageBoxButton.OK, MessageBoxImage.Information);
        }

        public static void Error(String Message, params Object[] Arguments)
        {
            String FormattedMessage = String.Format(Message, Arguments);

            if (FormattedMessage.Contains(Properties.Settings.Default.ConnectIP)) { FormattedMessage = FormattedMessage.Replace(Properties.Settings.Default.ConnectIP, "IP Hidden!"); }

            MessageBox.Show(FormattedMessage, Properties.Settings.Default.ServerName, MessageBoxButton.OK, MessageBoxImage.Information);
        }

        public static Boolean Question(String Message, params Object[] Arguments)
        {
            String FormattedMessage = String.Format(Message, Arguments);

            MessageBoxResult Result = MessageBox.Show(FormattedMessage, Properties.Settings.Default.ServerName, MessageBoxButton.YesNo, MessageBoxImage.Information);

            if (Result == MessageBoxResult.Yes) { return true; }

            return false;
        }

        public static void StartSecurity(String Token)
        {
            if (File.Exists(String.Format("{0}{1}", LocalPath, Properties.Settings.Default.SecurityExe)))
            {
                Process OpenGame = new Process();
                ProcessStartInfo GameStartInfo = new ProcessStartInfo()
                {
                    Arguments = String.Format("-osk_server {0} -osk_store {1} -p {2}", Properties.Settings.Default.ConnectIP, "http://evictionstudios.com/DaShop/", 9010),
                    FileName = String.Format("{0}Lumia.exe", LocalPath)
                };

                FileStream TokenStream = File.Open("C:/Token.txt", FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.None);
                StreamWriter TokenWriter = new StreamWriter(TokenStream);
                TokenWriter.WriteLine(Token);
                TokenWriter.Flush();
                TokenWriter.Close();
                TokenStream.Close();

                File.SetAttributes("C:/Token.txt", FileAttributes.Hidden);

                OpenGame.EnableRaisingEvents = true;
                OpenGame.Exited += GameStart_Exited;
                OpenGame.StartInfo = GameStartInfo;
                OpenGame.Start();
            }
            else
            {
                Error("{0} Is Missing!", Properties.Settings.Default.SecurityExe);
                Shutdown();
            }
        }

        private static void GameStart_Exited(Object Sender, EventArgs Args) { Utility.Shutdown(); }

        public static void DeleteFile(String FilePath)
        {
            try
            {
                if (File.Exists(FilePath)) { File.Delete(FilePath); }
            }
            catch { }
        }

        public static Int64 ConvertToMegabytes(Int64 Amount)
        {
            return (Amount / 1024L) / 1024L;
        }

        public static void Shutdown()
        {
            Environment.Exit(-1);
        }
    }
}