using System;
using System.Collections.Generic;
using System.Linq;
using System.Windows.Forms;
using System.Reflection;
using System.Runtime.InteropServices;
using System.Resources;
using System.Threading;
using AR;
using System.Security.Principal;
using System.Diagnostics;

namespace Project
{
    static class Program
    {
        /// <summary>
        /// 해당 응용 프로그램의 주 진입점입니다.
        /// </summary>
        [STAThread]
        static void Main()
        {
            //중복실행방지
            var guidAttr = Assembly.GetExecutingAssembly().GetCustomAttributes(typeof(GuidAttribute), true);
            if (guidAttr != null)
            {
                var guida = (GuidAttribute)guidAttr[0];
                var guidstr = guida.Value;
                Mutex mtx = new Mutex(true, guidstr);
                var success = mtx.WaitOne(new TimeSpan(0, 0, 1));
                if (success == false)
                {
                    //MessageBox.Show("중복실행 불가\n\n프로그램이 실행 중 입니다");

                    //"※ Amkor Standard Label Attach"
                    var list = System.Diagnostics.Process.GetProcesses();
                    var prc = list.Where(t => t.ProcessName == "Amkor" && t.MainModule.FileVersionInfo.FileDescription.Contains("Amkor Standard Label")).FirstOrDefault();
                    if (prc != null)
                    {
                        var dlg = MessageBox.Show(
                            "중복 실행이 감지 되었습니다.\r\n" +
                            "현재 실행중인 프로그램을 종료 할까요?\r\n" +
                            "프로그램은 다시 실행하세요", "중복실행", MessageBoxButtons.YesNo,
                             MessageBoxIcon.Question);

                        if (dlg == DialogResult.Yes)
                        {
                            prc.Kill();
                        }
                    }

                    return;
                }
            }

            //if(IsAdmin()==false)
            //{
            //    var dlg = MessageBox.Show(
            //                "이 프로그램은 관리자 모드로 실행해야 합니다", "중복실행", MessageBoxButtons.YesNo,
            //                 MessageBoxIcon.Question);
            //    return;
            //}
            

            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);
            Application.ThreadException += new System.Threading.ThreadExceptionEventHandler(Application_ThreadException);
            AppDomain.CurrentDomain.UnhandledException += new UnhandledExceptionEventHandler(CurrentDomain_UnhandledException);
            Application.Run(new FMain());
        }

        static bool IsAdmin()
        {
            var identy = WindowsIdentity.GetCurrent();
            if(identy != null)
            {
                var princ = new WindowsPrincipal(identy);
                return princ.IsInRole(WindowsBuiltInRole.Administrator);
            }
            return false;
        }




        static void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
        {

            string emsg = "Fatal Error(UHE)\n\n" + e.ExceptionObject.ToString();
            PUB.log.AddE(emsg);
            PUB.log.Flush();
            UTIL.SaveBugReport(emsg);
            Shutdown();
            
            var f = new AR.Dialog.fErrorException(emsg);
            f.ShowDialog();
            Application.ExitThread();
        }

        static void Shutdown()
        {
            PUB.dio.SetOutput(false); //모두끄기
            PUB.sm.SetNewStep(eSMStep.IDLE, true);
            PUB.flag.set(eVarBool.FG_USERSTEP, false, "shutdown");
            PUB.log.Add("Program Close");
            PUB.log.Flush();
            PUB.dio.StopMonitor();
            PUB.mot.StopMonitor();
            PUB.sm.Stop();

        }

        static void Application_ThreadException(object sender, System.Threading.ThreadExceptionEventArgs e)
        {

            string emsg = "Fatal Error(ATE)\n\n" + e.Exception.ToString();
            //emsg += "stack:" + e.Exception.StackTrace;
            PUB.log.AddE(emsg);
            PUB.log.Flush();
            UTIL.SaveBugReport(emsg);
            Shutdown();
            var f = new AR.Dialog.fErrorException(emsg);
            f.ShowDialog();
            Application.ExitThread();
        }
    }
}