using System;
using System.IO;
using System.Runtime.InteropServices;
using System.Windows;
using System.Windows.Threading;
using tsf_3074.Data;
using tsf_3074.Window;
using tsf_3074.Windows.Dialog;

namespace tsf_3074
{
	/// <summary>
	/// Interaction logic for App.xaml
	/// </summary>
	public partial class App
	{
		private void App_OnStartup(object sender, StartupEventArgs e)
		{
			SetCurrentProcessExplicitAppUserModelID("com.squirrel.Tsf");
			Config.Instance.ToString();
			Tsf.FFullGame.ToString();
			var window = new OverlayWindow();
			window.Show();
		}

		private void App_OnDispatcherUnhandledException(object sender, DispatcherUnhandledExceptionEventArgs e)
		{
			// export the exception info
			var date = DateTime.Now;
			var fileName = $"tsf-crash_{date.Day}_{date.Month}_{date.Year}-{date.Hour}_{date.Minute}_{date.Second}.txt";
			using (var writer = new StreamWriter(fileName, true))
			{
				writer.WriteLine("##########" + DateTime.Now + "##########");
				writer.WriteLine("An exception occurred when loading tsf.");
				writer.WriteLine(e.Exception);
			}
			Console.WriteLine("TSF is crashed.");
			Console.WriteLine(fileName);
			
			Console.WriteLine(e.Exception);

			e.Handled = true;
			Shutdown();
		}

		[DllImport("shell32.dll", SetLastError = true)]
		public static extern void SetCurrentProcessExplicitAppUserModelID(
			[MarshalAs(UnmanagedType.LPWStr)] string appUserModelId);
	}
}