using System;
using System.Collections.Generic;
using System.Text;
using System.IO;
using System.Configuration;

namespace Volian.Base.Library
{
	public static class VlnSettings
	{
		// This is used to toggle the colored text during the Data Conversion
		// and will set the font and background in PROMS 2010 for Demo/Release mode (white background black text)
		// or for Debug mode (shaded background, and color text on PDF output
		// For PROMS 2010, this is set via the App.config setting:
		//   <appSettings>
		//		<add key ="OperatingMode" value ="Debug"|"Demo"|"Production"/>
		// For DataLoader, this is set via the Debug checkbox on the form.
		private static bool WasLoaded = false;
		private static bool _DebugMode = false;
		public static bool DebugMode
		{
			get
			{
				if (!WasLoaded) LoadOperatingMode();
				return _DebugMode;
			}
			set { _DebugMode = value; }
		}
		private static bool _DemoMode = false;
		public static bool DemoMode
		{
			get
			{
				if (!WasLoaded) LoadOperatingMode();
				return _DemoMode;
			}
			set { _DemoMode = value; }
		}
		private static bool _ProductionMode = true;   // default to OperatingMode to production
		public static bool ProductionMode
		{
			get
			{
				if (!WasLoaded) LoadOperatingMode();
				return _ProductionMode;
			}
			set { _ProductionMode = value; }
		}
		private static void LoadOperatingMode()
		{
			string opMode = ConfigurationManager.AppSettings["OperatingMode"];
			if (opMode != null && opMode != "")
			{
				_DebugMode = opMode.ToUpper() == "DEBUG";
				_DemoMode = opMode.ToUpper() == "DEMO";
				_ProductionMode = opMode.ToUpper() == "PRODUCTION";
			}
			WasLoaded = true;
		}
		private static string _TemporaryFolder = null;
		public static string TemporaryFolder
		{
			get
			{
				if (_TemporaryFolder == null)
				{
					// This will create a Temp\VE-PROMS folder in the LocalSettings Folder.
					//XP - C:\Documents and Settings\{user}\Local Settings\Application Data\Temp\VE-PROMS
					//Vista - C:\Users\{user}\AppData\Local\Temp\VE-PROMS
					_TemporaryFolder = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData) + @"\Temp";
					if (!Directory.Exists(TemporaryFolder)) Directory.CreateDirectory(TemporaryFolder);
					_TemporaryFolder += @"\VE-PROMS";
					if (!Directory.Exists(TemporaryFolder)) Directory.CreateDirectory(TemporaryFolder);
				}
				return _TemporaryFolder;
			}
		}
		// used for Debug mode (at least for now)
		// this is where the PDF 16-bit VE-PROMS output is placed and merged (via layers) into the PROMS 2010 PDF Output
		private static string _OldPDFFolder = @"C:\Temp\16bit";

		public static string OldPDFFolder
		{
			get { return VlnSettings._OldPDFFolder; }
			set { VlnSettings._OldPDFFolder = value; }
		}

		private static string _UserID=Environment.UserName.ToUpper();
		public static string UserID
		{
			get { return VlnSettings._UserID; }
			set { VlnSettings._UserID = value; }
		}

	}
}