using CommonAI.Data;
using CommonAI.Zone;
using CommonAI.Zone.Instance;
using CommonLang;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using XmdsCommonServer.XLS.Data;

namespace XmdsCommonSkill.Plugin.Skills
{
	public class XmdsPlayerCache
	{
		private static HashMap<string, PlayerCacheBase> mGlobalPlayerCache = new HashMap<string, PlayerCacheBase>();
		private static HashMap<string, PlayerCacheBase> mGlobalMonsterCache = new HashMap<string, PlayerCacheBase>();

		public static PlayerCacheBase PlayerTalnetInit(XmdsUnitPro unitPro, InstanceUnit unit, int maxValue, IntIntIntData refreshRule = null, IntIntData[] talnetData = null)
		{
			if(unit.PlayerUUID == null || unit.PlayerUUID.Length <= 0)
			{
				string uniqueID = GetMonsterUniqueID(unit);
				PlayerCacheBase oldData = mGlobalMonsterCache.Get(uniqueID);
				if (oldData == null)
				{
					oldData = GetNewData(unitPro, unit, maxValue, refreshRule, talnetData);
					mGlobalMonsterCache.Put(uniqueID, oldData);
				}

				oldData.ReInit(unit);
				return oldData;
			}
			else
			{
				PlayerCacheBase oldData = mGlobalPlayerCache.Get(unit.PlayerUUID);
				if (oldData == null)
				{
					oldData = GetNewData(unitPro, unit, maxValue, refreshRule, talnetData);
					mGlobalPlayerCache.Put(unit.PlayerUUID, oldData);
				}

				oldData.ReInit(unit);
				return oldData;
			}
		}

		private static PlayerCacheBase GetNewData(XmdsUnitPro unitPro, InstanceUnit unit, int maxValue, IntIntIntData refreshRule = null, IntIntData[] talnetData = null)
		{
			switch (unitPro)
			{
				case XmdsUnitPro.Magic:
					return new PlayerCache_Magic(unit, talnetData, refreshRule);
				case XmdsUnitPro.Sword:
					return new PlayerCache_Warrior(unit, maxValue, refreshRule);
				case XmdsUnitPro.Priest:
					return new PlayerCache_Remedy(unit, maxValue);
			}

			return null;
		}

		public static void PlayerTalnetDestory(InstanceUnit unit)
		{
			if (unit.PlayerUUID == null || unit.PlayerUUID.Length <= 0)
			{
				mGlobalMonsterCache.Remove(GetMonsterUniqueID(unit));
			}
			else
			{
				PlayerCacheBase oldData = mGlobalPlayerCache.Get(unit.PlayerUUID);
				if (oldData != null)
				{
					oldData.MarkValid(false);
				}
			}
		}

		private static string GetMonsterUniqueID(InstanceUnit unit)
		{
			return (unit.Info.ID + "_" + unit.ID);
		}

		//public static void UpdateTalnetInfo()
		//{
		//	foreach(PlayerCacheData data in mGlobalPlayerCache.Values)
		//	{
		//		if (!data.IsValid())
		//		{
		//			continue;
		//		}
		//	}
		//}

	}
}