using Filter;
using Filter.Database.Character;
using Filter.Database.GameFilter;
using Filter.Networking.Instances;
using Filter.Networking.Manager;
using Filter.Utilities;
using System;
using System.Linq;
using System.Linq.Expressions;
using System.Runtime.CompilerServices;

namespace Filter.Handlers.Manager
{
	internal class Manager8Handle
	{
		public Manager8Handle()
		{
		}

		[ManagerPacketHandler(Manager8TypeClient.PartyMessage)]
		public static void HandlePartyMessage(ManagerClient ClientSocket, Packet ClientPacket)
		{
			string str;
			char chr;
			if (ClientSocket.IsConnected != 0)
			{
				return;
			}
			if (ClientSocket.Account == null || ClientSocket.Character == null)
			{
				ClientSocket.Disconnect();
				return;
			}
			Muted muted = (
				from nCharNo in Program.GameFilterData.Muteds
				where nCharNo.nCharNo == ClientSocket.Character.nCharNo
				select nCharNo).FirstOrDefault<Muted>();
			if (!ClientPacket.ReadString(out str))
			{
				Echo.SendWhisper(ClientSocket, "Could not read your party message.", new object[0]);
				return;
			}
			if (Injection.ContainsInvalidSymbol(str, out chr))
			{
				ManagerClient clientSocket = ClientSocket;
				object[] objArray = new object[] { chr };
				Echo.SendWhisper(clientSocket, "The party message you tried to send had a invalid symbol in. Invalid Symbol: {0}.", objArray);
				return;
			}
			if (muted != null)
			{
				Echo.SendWhisper(ClientSocket, "Sorry but you cannot talk in party chat, because you are muted.", new object[0]);
				return;
			}
			Packet packet = new Packet(Manager8TypeClient.PartyMessage);
			packet.WriteString(str, true);
			ClientSocket.Server.SendPacket(packet);
		}

		[ManagerPacketHandler(Manager8TypeClient.WhisperMessage)]
		public static void HandleWhisperMessage(ManagerClient ClientSocket, Packet ClientPacket)
		{
			string str;
			char chr;
			string str1;
			if (ClientSocket.IsConnected != 0)
			{
				return;
			}
			if (ClientSocket.Account == null || ClientSocket.Character == null)
			{
				ClientSocket.Disconnect();
				return;
			}
			if (!ClientPacket.ReadString(out str1, 16))
			{
				Echo.SendWhisper(ClientSocket, "Could not read receiver for your whisper.", new object[0]);
				return;
			}
			if (!ClientPacket.ReadString(out str))
			{
				Echo.SendWhisper(ClientSocket, "Could not read message for your whisper to {0}.", new object[] { str1 });
				return;
			}
			if (Injection.ContainsInvalidSymbol(str, out chr))
			{
				object[] objArray = new object[] { chr };
				Echo.SendWhisper(ClientSocket, "The message you tried to send had a invalid symbol in. Invalid Symbol: {0}.", objArray);
				return;
			}
			if (str.StartsWith("&") && str1.ToLower() == "echo")
			{
				Command.HandleCommand(ClientSocket, ClientPacket, str);
				return;
			}
			ManagerClient managerClient = (
				from Character in Program.ManagerLoggedIn
				where Character.Character != null
				select Character into sID
				where sID.Character.sID.ToLower() == str1.ToLower()
				select sID).FirstOrDefault<ManagerClient>();
			ManagerClient managerClient1 = managerClient;
			ManagerClient managerClient2 = managerClient;
			if (managerClient1 == null)
			{
				Echo.SendWhisper(ClientSocket, "The player is not online. Player Name: {0}.", new object[] { str1 });
				return;
			}
			if ((
				from nCharNo in Program.GameFilterData.AntiWhispers
				where nCharNo.nCharNo == managerClient2.Character.nCharNo
				select nCharNo).FirstOrDefault<AntiWhisper>() != null)
			{
				Echo.SendWhisper(ClientSocket, "The player does not wish to be whispered.", new object[] { str1 });
				return;
			}
			Packet packet = new Packet(Manager8TypeClient.WhisperMessage);
			packet.WriteString(managerClient2.Character.sID, 16);
			packet.WriteString(str, true);
			ClientSocket.Server.SendPacket(packet);
		}
	}
}