using System;
using System.Collections.Generic;

public class Reply : ConsoleCommand
{
	public Reply (ConsoleSdtd cons) : base(cons)
	{
	}

	public override string Description ()
	{
		return "send a message to  the player who last sent you a PM";
	}

	public override string[] Names ()
	{
		return new string[] { "reply", "re" };
	}

	private void SendMessage (ClientInfo _receiver, ClientInfo _sender, string _message)
	{
		PrivateMassageConnections.SetLastPMSender (_sender, _receiver);
		string senderName = CommonMappingFunctions.GetPlayerName (_sender);

		CommonMappingFunctions.GetConnectionManager ().networkView.RPC ("RPC_ChatMessage", _receiver.networkPlayer,
				new object[] {
			_message,
			-1,
			senderName + " (PM)",
			true
		}
		);
		string receiverName = CommonMappingFunctions.GetPlayerName (_receiver);
		m_Console.SendResult ("Message to player " + (receiverName != null ? "\"" + receiverName + "\"" : "unknownName") + " sent with sender \"" + senderName + "\"");
	}

	private void RunInternal (ClientInfo _sender, string[] _params)
	{
		if (_params.Length < 1) {
			m_Console.SendResult ("Usage: reply <message>");
			return;
		}

		string message = _params [0];
		for (int i = 1; i < _params.Length; i++) {
			message += " " + _params [i];
		}

		ClientInfo receiver = PrivateMassageConnections.GetLastPMSenderForPlayer (_sender);
		if (receiver != null && CommonMappingFunctions.GetClientID (receiver) >= 0) {
			SendMessage (receiver, _sender, message);
		} else {
			if (receiver != null) {
				m_Console.SendResult ("The sender of the PM you last received is currently not online.");
			} else {
				m_Console.SendResult ("You have not received a PM so far.");
			}
		}
	}

	public override void ExecuteRemote (string _sender, string[] _params)
	{
		try {
			m_Console.SendResult (string.Format ("{0} executing remote command '{1}' {2}", _sender, this.Names () [0], string.Join (" ", _params)));
			ClientInfo ci = CommonMappingFunctions.GetClientInfoFromSteamID (_sender);
			RunInternal (ci, _params);
		} catch (Exception e) {
			Log.Out ("Error in Reply.ExecuteRemote: " + e);
		}
	}

	public override void Run (string[] _params)
	{
		Log.Out ("Command \"reply\" can only be used on clients!");
	}
}