using CommonAI.Zone.Helper;
using CommonAI.Zone.Instance;
using XmdsCommonServer.Plugin;
using XmdsCommonServer.XLS.Data;
using XmdsCommonSkill.Plugin.Buffs;
using System;
using static CommonAI.Zone.Instance.InstanceUnit;
using XmdsCommon.Plugin;
using CommonAI.Zone;
using XmdsCommonServer.Plugin.Units;
using CommonAI.Zone.Formula;
using XmdsCommonSkill.Plugin.Skills;
using XmdsCommonServer.Plugin.XmdsSkillTemplate.DamageCalculator;
using XmdsCommonSkill.Plugin.Skills.Magic;
using CommonLang;
using CommonAI.Data;
using System.Collections.Generic;

namespace XmdsCommonSkill.Plugin.PassiveSkills.Magic
{
	/// <summary>
	/// 灵宝套装被动: 次攻击时有X%的概率触发，使玩家的当前面板的攻击伤害提高Y%，持续时间Z秒，技能冷却时间S秒
	/// </summary>
	public class Other_100100 : XmdsPassiveSkillBase
    {
        /// 技能ID.
        public static readonly int ID = 100100;
		private static XmdsSkillValue mValueSet1;           // 触发概率
		private static XmdsSkillValue mValueSet2;			// 攻击百分比提高
		private static XmdsSkillValue mValueSet3;			// buff持续时间
		private static XmdsSkillValue mValueSet4;			// 冷却时间

		private static readonly int Buff_ID = (int)XmdsBuffBase.XmdsBuffList.LINGBAO_BUFF;

		private int mUUID_1 = 0;

		//本次触发时间
		private long mNextTirggerTime = 0;
		//buff有效截止时间
		private long mBuffValidEndTime = 0;

		public override int SkillID { get { return ID; } }

        protected override void OnInit(GameSkill skillInfo, XmdsVirtual owner)
        {
			var pack1 = XmdsBuffFactory.GetInstance().GetXmdsBuffPack(Buff_ID);
			var bt1 = pack1.mBuffTemplate;
			bt1.LifeTimeMS = mValueSet3.GetValue(skillInfo.SkillLevel);
			pack1.BindTemplateAndDispose();
			owner.RegistSendBuff(bt1);

			mNextTirggerTime = CommonLang.CUtils.localTimeMS + mValueSet4.GetValue(skillInfo.SkillLevel);
			mUUID_1 = owner.RegistOnHitOther(OnHandleHitOther, skillInfo, true);
        }


		protected override void OnSkillDataChange(GameSkill gs, XmdsVirtual unit)
		{
			var buf1 = unit.GetRegistBuff(Buff_ID);
			buf1.LifeTimeMS = mValueSet3.GetValue(gs.SkillLevel);
		}

		private float OnHandleHitOther(float damage, XmdsVirtual hitted, XmdsVirtual attacker, AttackSource source, 
            ref XmdsVirtual.AtkResult result, DamageType damageType, GameSkill skill, ref bool isEndDispatch)
        {
			if (source == null || source.FromBuff != null)
			{
				return damage;
			}

			// 对战玩家触发
			if (hitted != null && !hitted.IsPlayerUnit())
			{
				//如果buff生效了
				if (mBuffValidEndTime > 0 && mBuffValidEndTime > CommonLang.CUtils.localTimeMS)
				{
					damage += damage * mValueSet2.GetValue(skill.SkillLevel) * XmdsUnitProp.PER;
					return damage;
				}
				else if (mNextTirggerTime < CommonLang.CUtils.localTimeMS && attacker.mUnit.RandomN.Next(0, 10000) < mValueSet1.GetValue(skill.SkillLevel))
				{
					mNextTirggerTime = CommonLang.CUtils.localTimeMS + mValueSet4.GetValue(skill.SkillLevel);
					mBuffValidEndTime = CommonLang.CUtils.localTimeMS + mValueSet3.GetValue(skill.SkillLevel);

					attacker.mUnit.AddBuff(Buff_ID);
				}
			}

			return damage;
        }

        protected override void OnInitSkillParam()
        {
            XmdsSkillData data = XmdsDataMgr.GetInstance().GetXmdsSkillData(ID);            
            InitData(data, out mValueSet1, XmdsSkillData.XmdsSkillDataKey.ValueSet);
			InitData(data, out mValueSet2, XmdsSkillData.XmdsSkillDataKey.ValueSet2);
			InitData(data, out mValueSet3, XmdsSkillData.XmdsSkillDataKey.ValueSet3);
			InitData(data, out mValueSet4, XmdsSkillData.XmdsSkillDataKey.ValueSet4);
		}

        protected override void OnDispose(XmdsVirtual owner)
        {
            owner.UnRegistOnHitOther(mUUID_1);
        }
    }
}