using Filter;
using Filter.Database.Account;
using Filter.Database.Character;
using Filter.Database.GameFilter;
using Filter.Handlers.Instances;
using Filter.Handlers.Manager;
using Filter.Networking.Instances;
using Filter.Utilities;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Linq.Expressions;
using System.Net;
using System.Net.Sockets;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Timers;

namespace Filter.Networking.Manager
{
	internal class ManagerClient : Client
	{
		public ManagerServer Server;

		private FiestaCrypto Crypto;

		private Timer PingTimer;

		public Guid GUID = Guid.NewGuid();

		public int AccountID = -1;

		private DateTime LastAccountRefresh;

		private tAccount RealAccount;

		private DateTime LastCharacterRefresh;

		private tCharacter RealCharacter;

		public bool SentMessages;

		public tAccount Account
		{
			get
			{
				if (this.LastAccountRefresh > DateTime.Now.AddMinutes(5))
				{
					this.ReloadAccount();
					this.LastAccountRefresh = DateTime.Now;
				}
				return this.RealAccount;
			}
			set
			{
				this.RealAccount = value;
			}
		}

		public tCharacter Character
		{
			get
			{
				if (this.LastCharacterRefresh > DateTime.Now.AddMinutes(5))
				{
					this.ReloadCharacter();
					this.LastCharacterRefresh = DateTime.Now;
				}
				return this.RealCharacter;
			}
			set
			{
				this.RealCharacter = value;
			}
		}

		public ManagerClient(Socket AcceptedSocket, IPEndPoint AcceptedEndPoint) : base(AcceptedSocket, AcceptedEndPoint)
		{
			Program.ManagerLoggedIn.Add(this);
			this.Server = new ManagerServer(this);
			this.StartPing();
		}

		public override void Connected()
		{
		}

		public override void ConnectFailed(SocketException Exception)
		{
		}

		public override void Disconnected()
		{
			if (this.AccountID != -1)
			{
				Program.ManagerLoggedIn.Remove(this);
			}
			if (this.Character != null)
			{
				this.SendDisconnectMessages();
			}
			this.PingTimer.Stop();
			this.PingTimer.Dispose();
			this.Server.Disconnect();
		}

		private void PingTimer_Elapsed(object Sender, ElapsedEventArgs Args)
		{
			this.SendPacket(new Packet(Manager2TypeServer.Ping));
		}

		public override void Received(byte[] Buffer)
		{
			if (this.Crypto != null)
			{
				this.Crypto.Crypt(Buffer, 0, (int)Buffer.Length);
			}
			Packet packet = new Packet(Buffer);
			if (!packet.SetHeaderAndType())
			{
				base.Disconnect();
				return;
			}
			if (!Program.ManagerHandlers.HasHandler(packet.Header, packet.Type))
			{
				this.Server.SendPacket(packet);
			}
			else
			{
				try
				{
					MethodInfo handler = Program.ManagerHandlers.GetHandler(packet.Header, packet.Type);
					ManagerHandlerLoader managerHandlers = Program.ManagerHandlers;
					object[] objArray = new object[] { this, packet };
					managerHandlers.GetAction(handler, objArray)();
				}
				catch (Exception exception1)
				{
					Exception exception = exception1;
					this.SendPacket(packet);
					Program.WriteError(exception);
				}
			}
		}

		public void ReloadAccount()
		{
			this.RealAccount = (
				from nEMID in Program.AccountData.tAccounts
				where nEMID.nEMID == this.RealAccount.nEMID
				select nEMID).FirstOrDefault<tAccount>();
		}

		public void ReloadCharacter()
		{
			this.RealCharacter = (
				from nCharNo in Program.CharacterData.tCharacters
				where nCharNo.nCharNo == this.RealCharacter.nCharNo
				select nCharNo).FirstOrDefault<tCharacter>();
		}

		public void SendConnectMessages()
		{
			if (Convert.ToBoolean(Program.ConfigValues["ShowStaff_Logins"]) && this.Character.nAdminLevel >= Convert.ToInt32(Program.ConfigValues["Connection_AdminLevel"]))
			{
				object[] character = new object[] { this.Character.sID };
				Echo.SendWorldMessage(true, "Staff member {0} joined the game.", character);
			}
			tGuildMember _tGuildMember = (
				from nCharNo in Program.CharacterData.tGuildMembers
				where nCharNo.nCharNo == this.Character.nCharNo
				select nCharNo).FirstOrDefault<tGuildMember>();
			if (Convert.ToBoolean(Program.ConfigValues["ShowGuild_Logins"]) && _tGuildMember != null && _tGuildMember.nGrade == 0)
			{
				List<tGuildMember> list = (
					from nNo in Program.CharacterData.tGuildMembers
					where nNo.nNo == _tGuildMember.nNo
					select nNo).ToList<tGuildMember>();
				if (list != null)
				{
					foreach (tGuildMember _tGuildMember1 in list)
					{
						ManagerClient managerClient = (
							from NullCharacter in Program.ManagerLoggedIn
							where NullCharacter.Character != null
							select NullCharacter into nCharNo
							where nCharNo.Character.nCharNo == _tGuildMember1.nCharNo
							select nCharNo).FirstOrDefault<ManagerClient>();
						ManagerClient managerClient1 = managerClient;
						if (managerClient == null)
						{
							continue;
						}
						object[] objArray = new object[] { this.Character.sID };
						Echo.SendWorldMessage(managerClient1, "Guild master {0} joined the game.", objArray);
					}
				}
			}
			tMarriage _tMarriage = (
				from nCharNo in Program.CharacterData.tMarriages
				where nCharNo.nCharNo == this.Character.nCharNo
				select nCharNo).FirstOrDefault<tMarriage>();
			if (Convert.ToBoolean(Program.ConfigValues["ShowMarriage_Logins"]) && _tMarriage != null && _tMarriage.nStatus != 0)
			{
				ManagerClient managerClient2 = (
					from NullCharacter in Program.ManagerLoggedIn
					where NullCharacter.Character != null
					select NullCharacter into nCharNo
					where nCharNo.Character.nCharNo == _tMarriage.nPartnerCharNo
					select nCharNo).FirstOrDefault<ManagerClient>();
				ManagerClient managerClient3 = managerClient2;
				if (managerClient2 != null)
				{
					if (_tMarriage.nStatus != 1)
					{
						object[] character1 = new object[] { managerClient3.Character.sID };
						Echo.SendWorldMessage(this, "Your spouse {0} is in game.", character1);
						object[] objArray1 = new object[] { this.Character.sID };
						Echo.SendWorldMessage(managerClient3, "Your spouse {0} joined the game.", objArray1);
					}
					else
					{
						object[] character2 = new object[] { managerClient3.Character.sID };
						Echo.SendWorldMessage(this, "Your partner {0} is in game.", character2);
						object[] objArray2 = new object[] { this.Character.sID };
						Echo.SendWorldMessage(managerClient3, "Your partner {0} joined the game.", objArray2);
					}
				}
				else if (_tMarriage.nStatus != 1)
				{
					Echo.SendWorldMessage(this, "Your spouse is not in game.", new object[0]);
				}
				else
				{
					Echo.SendWorldMessage(this, "Your partner is not in game.", new object[0]);
				}
			}
			object[] character3 = new object[] { this.Character.sID, Program.ManagerLoggedIn.Count - 1 };
			Echo.SendWhisper(this, "Welcome back {0}. You and {1} others are currently playing.", character3);
			if (Convert.ToBoolean(Program.ConfigValues["Lottery_Enabled"]))
			{
				LotteryTicket lotteryTicket = (
					from nUserNo in Program.GameFilterData.LotteryTickets
					where nUserNo.nUserNo == this.Account.nEMID
					select nUserNo).FirstOrDefault<LotteryTicket>();
				if (lotteryTicket == null)
				{
					Echo.SendWhisper(this, "You have not bought any lottery tickets yet. To join type &Lottery Buy >>Ticket Amount<<.", new object[0]);
				}
				else if (lotteryTicket.TicketCount > 19)
				{
					object[] objArray3 = new object[] { Program.TheLottery.LotteryTime() };
					Echo.SendWhisper(this, "The lottery will draw in: {0}", objArray3);
				}
				else
				{
					object[] ticketCount = new object[] { lotteryTicket.TicketCount, Program.ConfigValues["Lottery_MaxTickets"] };
					Echo.SendWhisper(this, "You have {0} lottery tickets. You can buy {1} maximum.", ticketCount);
				}
			}
			if ((
				from nCharNo in Program.GameFilterData.Jails
				where nCharNo.nCharNo == this.Character.nCharNo
				select nCharNo).FirstOrDefault<Jail>() != null)
			{
				Echo.SendWhisper(this, "You are jailed. :(.", new object[0]);
			}
			if (Convert.ToBoolean(Program.ConfigValues["IRC_Enabled"]) && this.Character.nAdminLevel >= Convert.ToInt32(Program.ConfigValues["IRC_AdminLevel"]))
			{
				if (Convert.ToBoolean(Program.ConfigValues["IRC_MainServer"]))
				{
					if (Program.IRCConnections.Count == 0)
					{
						Echo.SendWhisper(this, "There appears to be no servers connected to the IRC.", new object[0]);
						return;
					}
					Echo.SendWhisper(this, "The IRC is running correctly!", new object[0]);
					return;
				}
				if (Program.IRCConnect.IsConnected != 0)
				{
					Echo.SendWhisper(this, "The IRC is not connected. Please type &IRC Restart.", new object[0]);
					return;
				}
				Echo.SendWhisper(this, "The IRC is running correctly!", new object[0]);
			}
		}

		public void SendCrypto()
		{
			if (this.IsConnected != 0)
			{
				return;
			}
			this.Crypto = new FiestaCrypto(2);
			Packet packet = new Packet(Manager2TypeServer.SetXor);
			packet.WriteInt16(2);
			this.SendPacket(packet);
		}

		public void SendDisconnectMessages()
		{
			if (Convert.ToBoolean(Program.ConfigValues["ShowStaff_Logouts"]) && this.Character.nAdminLevel >= Convert.ToInt32(Program.ConfigValues["Connection_AdminLevel"]))
			{
				object[] character = new object[] { this.Character.sID };
				Echo.SendWorldMessage(true, "Staff member {0} left the game.", character);
			}
			tGuildMember _tGuildMember = (
				from nCharNo in Program.CharacterData.tGuildMembers
				where nCharNo.nCharNo == this.Character.nCharNo
				select nCharNo).FirstOrDefault<tGuildMember>();
			if (Convert.ToBoolean(Program.ConfigValues["ShowGuild_Logouts"]) && _tGuildMember != null && _tGuildMember.nGrade == 0)
			{
				List<tGuildMember> list = (
					from nNo in Program.CharacterData.tGuildMembers
					where nNo.nNo == _tGuildMember.nNo
					select nNo).ToList<tGuildMember>();
				if (list != null)
				{
					foreach (tGuildMember _tGuildMember1 in list)
					{
						ManagerClient managerClient = (
							from NullCharacter in Program.ManagerLoggedIn
							where NullCharacter.Character != null
							select NullCharacter into nCharNo
							where nCharNo.Character.nCharNo == _tGuildMember1.nCharNo
							select nCharNo).FirstOrDefault<ManagerClient>();
						ManagerClient managerClient1 = managerClient;
						if (managerClient == null)
						{
							continue;
						}
						object[] objArray = new object[] { this.Character.sID };
						Echo.SendWorldMessage(managerClient1, "Guild master {0} left the game.", objArray);
					}
				}
			}
			_tGuildMember = null;
			tMarriage _tMarriage = (
				from nCharNo in Program.CharacterData.tMarriages
				where nCharNo.nCharNo == this.Character.nCharNo
				select nCharNo).FirstOrDefault<tMarriage>();
			if (Convert.ToBoolean(Program.ConfigValues["ShowMarriage_Logouts"]) && _tMarriage != null && _tMarriage.nStatus != 0)
			{
				ManagerClient managerClient2 = (
					from NullCharacter in Program.ManagerLoggedIn
					where NullCharacter.Character != null
					select NullCharacter into nCharNo
					where nCharNo.Character.nCharNo == _tMarriage.nPartnerCharNo
					select nCharNo).FirstOrDefault<ManagerClient>();
				ManagerClient managerClient3 = managerClient2;
				if (managerClient2 != null)
				{
					if (_tMarriage.nStatus == 1)
					{
						object[] character1 = new object[] { this.Character.sID };
						Echo.SendWorldMessage(managerClient3, "Your partner {0} left the game.", character1);
						return;
					}
					object[] objArray1 = new object[] { this.Character.sID };
					Echo.SendWorldMessage(managerClient3, "Your spouse {0} left the game.", objArray1);
				}
			}
		}

		public void SendPacket(Packet ServerPacket)
		{
			byte[] numArray;
			if (this.IsConnected != 0)
			{
				return;
			}
			ServerPacket.ToArray(out numArray);
			base.Send(numArray);
		}

		public void StartPing()
		{
			this.PingTimer = new Timer()
			{
				AutoReset = true
			};
			this.PingTimer.Elapsed += new ElapsedEventHandler(this.PingTimer_Elapsed);
			this.PingTimer.Interval = 2000;
			this.PingTimer.Start();
		}
	}
}