using System;
using System.IO;
using System.Text;
using Server;
using Server.Network;
using Server.Guilds;

namespace Server.Misc
{
	public class StatusPage : Timer
	{
		public static bool Enabled = false;

		public static void Initialize()
		{
			if ( Enabled )
				new StatusPage().Start();
		}

		public StatusPage() : base( TimeSpan.FromSeconds( 5.0 ), TimeSpan.FromSeconds( 60.0 ) )
		{
			Priority = TimerPriority.FiveSeconds;
		}

		private static string Encode( string input )
		{
			StringBuilder sb = new StringBuilder( input );

			sb.Replace( "&", "&amp;" );
			sb.Replace( "<", "&lt;" );
			sb.Replace( ">", "&gt;" );
			sb.Replace( "\"", "&quot;" );
			sb.Replace( "'", "&apos;" );

			return sb.ToString();
		}

		protected override void OnTick()
		{
			if ( !Directory.Exists( "web" ) )
				Directory.CreateDirectory( "web" );

			using ( StreamWriter op = new StreamWriter( "web/status.html" ) )
			{
				op.WriteLine( "<html>" );
				op.WriteLine( "   <head>" );
				op.WriteLine( "      <title>RunUO Server Status</title>");
				op.WriteLine( "   </head>" );
				op.WriteLine( "   <body bgcolor=\"white\">" );
				op.WriteLine( "      <h1>RunUO Server Status</h1>" );
				op.WriteLine( "      Online clients:<br>" );
				op.WriteLine( "      <table width=\"100%\">" );
				op.WriteLine( "         <tr>" );
				op.WriteLine( "            <td bgcolor=\"black\"><font color=\"white\">Name</font></td><td bgcolor=\"black\"><font color=\"white\">Location</font></td><td bgcolor=\"black\"><font color=\"white\">Kills</font></td><td bgcolor=\"black\"><font color=\"white\">Karma / Fame</font></td>" );
				op.WriteLine( "         </tr>" );

				foreach ( NetState state in NetState.Instances )
				{
					Mobile m = state.Mobile;

					if ( m != null )
					{
						Guild g = m.Guild as Guild;

						op.Write( "         <tr><td>" );

						if ( g != null )
						{
							op.Write( Encode( m.Name ) );
							op.Write( " [" );

							string title = m.GuildTitle;

							if ( title != null )
								title = title.Trim();
							else
								title = "";

							if ( title.Length > 0 )
							{
								op.Write( Encode( title ) );
								op.Write( ", " );
							}

							op.Write( Encode( g.Abbreviation ) );

							op.Write( ']' );
						}
						else
						{
							op.Write( Encode( m.Name ) );
						}

						op.Write( "</td><td>" );
						op.Write( m.X );
						op.Write( ", " );
						op.Write( m.Y );
						op.Write( ", " );
						op.Write( m.Z );
						op.Write( " (" );
						op.Write( m.Map );
						op.Write( ")</td><td>" );
						op.Write( m.Kills );
						op.Write( "</td><td>" );
						op.Write( m.Karma );
						op.Write( " / " );
						op.Write( m.Fame );
						op.WriteLine( "</td></tr>" );
					}
				}

				op.WriteLine( "         <tr>" );
				op.WriteLine( "      </table>" );
				op.WriteLine( "   </body>" );
				op.WriteLine( "</html>" );
			}
		}
	}
}