using UnityEngine;
using System.Collections;
using System.Collections.Generic;
using Sfs2X.Entities.Data;

public class DefenseService : GameRoomService
{

	public const int SEND_ITEM_INTERVAL = 20*1000;
	private int lastAddItemTime = 0;

	public DefenseService (ResponseDelegate callBack):base(callBack)
	{
	}
	
	override protected void InitGame()
	{
		base.InitGame();

		lastAddItemTime = GetTime() - SEND_ITEM_INTERVAL;
		
		AttempAddStation(0, TeamUtil.Team.Blue.GetHashCode());
		AttempAddStation(1, TeamUtil.Team.Red.GetHashCode());

		AddDoor(0, TeamUtil.Team.Blue.GetHashCode());
		AddDoor(1, TeamUtil.Team.Blue.GetHashCode());
		AddDoor(2, TeamUtil.Team.Red.GetHashCode());
		AddDoor(3, TeamUtil.Team.Red.GetHashCode());
	}

	public override void RemoveStation (int stationId)
	{
		foreach(KeyValuePair<int, ServiceStation> kvp in stationDict)
		{
			ServiceStation station = kvp.Value;
			if(station.id == stationId)
			{
				stationDict.Remove(kvp.Key);
				KeyStationDestroyed(station.teamId);
				return;
			}
		}
	}

	private void SendItem()
	{
		SFSArray items = new SFSArray();
		foreach(KeyValuePair<int, ServiceItemPos> kvp in itemPosDict)
		{
			ServiceItemPos itemPos = kvp.Value;
			if(itemPos.itemId == -1)
			{
				itemPos.itemId = MapItem.BIGGER;

				SFSObject itemObj = new SFSObject();
				itemObj.PutInt("i", itemPos.id);
				itemObj.PutInt("t", itemPos.itemId);
				items.AddSFSObject(itemObj);
			}
		}

		if(items.Size() > 0)
		{
			SFSObject data = new SFSObject();
			data.PutSFSArray("l", items);
			Send(Command.AddMapItem.ToString(), data);
		}
	}

	private void KeyStationDestroyed(int teamId)
	{
		TeamUtil.Team team = TeamUtil.GetTeam(teamId);
		TeamUtil.Team winTeam = TeamUtil.GetOpponentTeam(team);
		SendBattleInfo(GetScoreData(winTeam.GetHashCode()), GetPlayerChangeData(), GetAiTakerChangeData());
	}

	public SFSObject GetScoreData(int winTeam)
	{
		if(isGameOver)
		{
			return null;
		}

		SFSObject data = new SFSObject();

		int freeTime = GetFreeTime();
		int time = roundTime - GetGameTime();
		if(time <= 0)
		{
			winTeam = FindWinTeam();
		}

		data.PutInt("t", time);
		data.PutInt("f", freeTime);

		if(winTeam > 0)
		{
			DealGameOver(data, winTeam);
		}

		return data;
	}

	private int FindWinTeam()
	{
		float blueDoorCount = 0;
		float redDoorCount = 0;

		foreach(KeyValuePair<int, ServiceDoor> kvp in doorDict)
		{
			if(kvp.Value.teamId == TeamUtil.Team.Blue.GetHashCode())
			{
				blueDoorCount++;
			}
			else if(kvp.Value.teamId == TeamUtil.Team.Red.GetHashCode())
			{
				redDoorCount++;
			}
		}
		
		if(blueDoorCount > redDoorCount)
			return TeamUtil.Team.Blue.GetHashCode();
		else if(blueDoorCount < redDoorCount)
			return TeamUtil.Team.Red.GetHashCode();

		return TeamUtil.Team.Blue.GetHashCode();
	}

	protected override void DoTask ()
	{
		SendBattleInfo(GetScoreData(-1), GetPlayerChangeData(), GetAiTakerChangeData());
		if(GetFreeTime() == 0)
		{
			if(GetTime() - lastAddItemTime >= SEND_ITEM_INTERVAL)
			{
				lastAddItemTime += SEND_ITEM_INTERVAL;
				SendItem();
			}
		}
	}
	
	
	override protected void SavePlayerScore(SFSObject data, int winTeam)
	{
		SFSArray stats = new SFSArray();

		List<ServicePlayer> list = new List<ServicePlayer>();
		list.Add(myPlayer);
		
		for(int i=0; i<list.Count; i++)
		{
			ServicePlayer player = list[i];
			
			SFSObject statsInfo = new SFSObject();
			statsInfo.PutInt("u", player.userId);
			statsInfo.PutInt("k", player.kill);
			statsInfo.PutInt("a", player.assists);
			statsInfo.PutInt("d", player.death);
			
			int rankScore = player.kill * 10 + player.assists * 2;
			int expScore = rankScore;
			int win = 0;
			int lose = 0;
			int coinGet = 0;
			
			if(player.teamId == winTeam)
				win = 1;
			else
				lose = 1;
			
			statsInfo.PutInt("r", rankScore);
			statsInfo.PutInt("e", expScore);
			statsInfo.PutInt("c", coinGet);
			stats.AddSFSObject(statsInfo);
		}
		
		data.PutSFSArray("s", stats);
	}
}