using System;
using System.Collections.Generic;

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

	public override string Description ()
	{
		return "lists all land protection blocks and owners";
	}

	public override string[] Names ()
	{
		return new string[] { "listlandprotection", "llp" };
	}

	public override void Run (string[] _params)
	{
		try {
			World w = CommonMappingFunctions.GetGameManager ().World;
			PersistentPlayerList ppl = CommonMappingFunctions.GetGameManager().GetPersistentPlayerList();

			Dictionary<Vector3i, PersistentPlayerData> d = ppl.positionToLPBlockOwner;
			if (d != null) {
				Dictionary<PersistentPlayerData, List<Vector3i>> owners = new Dictionary<PersistentPlayerData, List<Vector3i>>();
				foreach (KeyValuePair<Vector3i, PersistentPlayerData> kvp in d) {
					if (!owners.ContainsKey(kvp.Value)) {
						owners.Add(kvp.Value, new List<Vector3i>());
					}
					owners[kvp.Value].Add(kvp.Key);
				}

				foreach (KeyValuePair<PersistentPlayerData, List<Vector3i>> kvp in owners) {
					ClientInfo ci = CommonMappingFunctions.GetClientInfoFromEntityID(kvp.Key.EntityId);
					string name = string.Empty;
					if (ci != null) {
						name = CommonMappingFunctions.GetPlayerName(ci);
					}
					name += " (" + kvp.Key.PlayerId + ")";

					m_Console.SendResult (String.Format("Player \"{0}\" (protected: {1}, current hardness multiplier: {2}):", name, w.LandClaimIsActive(kvp.Key), w.LandClaimPower(kvp.Key)));
					foreach (Vector3i v in kvp.Value) {
						m_Console.SendResult("   (" + v.ToString() + ")");
					}
				}
			}

			m_Console.SendResult ("Total of " + d.Count + " keystones in the game");
		} catch (Exception e) {
			Log.Out ("Error in ListLandProtection.Run: " + e);
		}
	}
}