using CommonAI.Data;
using CommonLang.Log;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using XmdsCommonServer.XLS.Data;
using XmdsCommonSkill.Plugin.CardSkill;

namespace XmdsCommonServer.Plugin.CardSkill.PlayerCardSkill
{
	//下一次卡牌技能强化
	public class JSNextCardSkillStrengthenhModule
	{
		protected static Logger sLog = LoggerFactory.GetLogger("JSNextCardSkillStrengthenhModule");

		// 本次强化效果: 可能存在多个累加
		private CardStrengthData[] mCardStrengthInfo = new CardStrengthData[(int)CardStrengthenType.Max + 1];

		//下次强化加成
		private List<NextCardStrengthenInfo> mStrengthenList = new List<NextCardStrengthenInfo>();

		//---------------------------------------------- --------------------------------------------------------------------
		//---------------------------------------------特殊效果数据记录--------------------------------------------------------
		//-------------------------------------------------------------------------------------------------------------------
		public void Update(XmdsVirtual player)
		{
			for (int i = mStrengthenList.Count - 1; i >= 0; i--)
			{
				NextCardStrengthenInfo data = mStrengthenList[i];
				if (data.validTime <= CommonLang.CUtils.localTimeMS || data.validTimes == 0)
				{
					//如果绑定buff
					if (data.bindBuffID > 0 && data.validTimes <= 0)
					{
						player.mUnit.removeBuff(data.bindBuffID);
					}

					mStrengthenList.RemoveAt(i);
				}
			}
		}

		public void Init()
		{
			for (int i = 0; i <= (int)CardStrengthenType.Max; i++)
			{
				if (mCardStrengthInfo[i] == null)
				{
					mCardStrengthInfo[i] = new CardStrengthData();
					mCardStrengthInfo[i].data = new IntIntData();
				}
			}
		}

		public void ReSet()
		{
			for (int i = 0; i <= (int)CardStrengthenType.Max; i++)
			{
				mCardStrengthInfo[i].type = CardStrengthenType.None;
			}

			this.mStrengthenList.Clear();
		}

		public NextCardStrengthenInfo AddStrength(CardType type, CardStrengthenType strenghType, int value1, int value2, int validTime, int validTimes = -1,
			byte needSames = 0, DamageType dmgType = DamageType.None, CardLayerRule layerRules = null)
		{
			long validEndTime = validTime + CommonLang.CUtils.localTimeMS;
			//this.SetAllStrengthTimeByType(strenghType, validEndTime, validTimes);

			NextCardStrengthenInfo data = new NextCardStrengthenInfo();
			data.layerRules = layerRules;
			data.pointCard = type;
			data.needSames = needSames;
			data.needDmgType = dmgType;
			data.type = strenghType;
			data.value1 = value1;
			data.value2 = value2;
			data.validTime = validEndTime;
			data.validTimes = validTimes;
			//data.bindBuffID = bindBuffID;

			do
			{
				if (data.layerRules == null) { break; }
				if (!data.layerRules.IsValid())
				{
					sLog.Error("AddStrength异常：" + type + ", " + strenghType + ", " + data);
					return null;
				}

				NextCardStrengthenInfo oldData = this.GetStrengthInfoByUniqueID(data.layerRules.uniqueID);
				if (oldData == null) { break; }

				if (data.layerRules.layerType == CardLayerType.Replace)
				{
					//针对那种多个覆盖形式的
					oldData.Replace(data);
					//System.Console.WriteLine("伤害覆盖：" + data.value2 + " -> " + oldData.value2);
					return oldData;
				}
				else if(data.layerRules.layerType == CardLayerType.Layers)
				{
					//针对叠层
					oldData.AddLayers(data);
					//System.Console.WriteLine("伤害叠层：" + data.value2 + " -> " + oldData.value2);
					return oldData;
				}
			} while (false);

			this.mStrengthenList.Add(data);
			return data;
		}

		private NextCardStrengthenInfo GetStrengthInfoByUniqueID(int uniqueID)
		{
			foreach (NextCardStrengthenInfo info in this.mStrengthenList)
			{
				if (info.layerRules != null && info.layerRules.uniqueID == uniqueID)
				{
					return info;
				}
			}

			return null;
		}

		//private void SetAllStrengthTimeByType(CardStrengthenType strenghType, long validTime, int validTimes)
		//{
		//	重置剩余层数的所有时间
		//	if (strenghType != CardStrengthenType.DmgLayer)
		//	{
		//		return;
		//	}

		//	for (int i = 0; i < mStrengthenList.Count; i++)
		//	{
		//		NextCardStrengthenInfo data = mStrengthenList[i];
		//		if (data.type == strenghType)
		//		{
		//			data.validTime = validTime;
		//			data.validTimes = validTimes;
		//		}
		//	}
		//}

		//重置当前强化效果
		public void TriggerSkillLoadStrength(CardSkillData skillData, int sameNums)
		{
			for (int i = 1; i < (int)CardStrengthenType.Max; i++)
			{
				if (this.GetStrengthInfo(skillData.type, (CardStrengthenType)i, sameNums, skillData.dmgType, mCardStrengthInfo[i].data))
				{
					mCardStrengthInfo[i].type = (CardStrengthenType)i;
				}
				else
				{
					mCardStrengthInfo[i].type = CardStrengthenType.None;
					mCardStrengthInfo[i].data.ReSet();
				}
			}
		}

		public IntIntData GetStrengthInfo(CardStrengthenType strgnthenType)
		{
			return mCardStrengthInfo[(int)strgnthenType].data;
		}

		//获得强化加成效果
		private bool GetStrengthInfo(CardType cardType, CardStrengthenType strgnthenType, int sameNums, DamageType dmgType, IntIntData strengthenInfo)
		{
			//处理卡牌珠生成逻辑，优先处理最近的
			bool process = false;
			for (int i = mStrengthenList.Count - 1; i >= 0; i--)
			{
				NextCardStrengthenInfo data = mStrengthenList[i];
				if (data.pointCard != CardType.Max && data.pointCard != cardType)
				{
					continue;
				}
				else if (strgnthenType != data.type || data.validTime < CommonLang.CUtils.localTimeMS || data.validTimes == 0)
				{
					continue;
				}
				else if (data.needSames > 0 && sameNums < data.needSames)
				{
					continue;
				}
				else if (data.needDmgType != DamageType.None && data.needDmgType != dmgType)
				{
					continue;
				}

				if (data.validTimes > 0) { data.validTimes--; }

				//特殊模块的特殊处理
				process = true;
				if (data.layerRules != null && data.layerRules.layerType == CardLayerType.Layers)
				{
					// 仅层数叠加
					strengthenInfo.value1 = data.value1 * data.value2;
					strengthenInfo.value2 += data.value2;
				}
				else
				{
					strengthenInfo.value1 += data.value1;
					strengthenInfo.value2 += data.value2;
				}
			}

			return process;
		}
	}
}