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 CommonAI.Data;

namespace XmdsCommonSkill.Plugin.PassiveSkills.Warrior
{
    /// <summary>
    /// 战士被动
    /// 荒原血统：每次受到伤害时，获得1层不屈效果：防御值提升1%，可叠加10层，持续5s（每次受伤持续时间刷新）未受伤害消失，下次重新叠加     
    /// </summary>
    public class Warrior_110601 : XmdsPassiveSkillBase
    {
        /// 技能ID.
        public static int ID = 110601;
		public override int SkillID { get { return ID; } }
		private static int Buff_ID = (int)XmdsBuffBase.XmdsBuffList.HUANYUAN_SZ_6;                  // 荒原血统
        
        //被动数值
        protected static XmdsSkillValue valueSet;
		// buff时间
		protected static XmdsSkillValue valueSet2;
		// 妖兽伤害减免
		protected static XmdsSkillValue valueSet3;

		//减伤比例
		private static float mMonsterDmgPrecent;
		private int mUUID_1 = 0;

		//获得天赋buff2
		public static int GetTalentBufID() { return Warrior_110601.Buff_ID; }

		protected override void OnInit(GameSkill skillInfo, XmdsVirtual owner)
        {
			XmdsSkillData data = XmdsDataMgr.GetInstance().GetXmdsSkillData(ID);

			//荒原血统
			XmdsBuffPack pack = XmdsBuffFactory.GetInstance().GetXmdsBuffPack(Buff_ID);
			XmdsBuff_PropChange buff = (XmdsBuff_PropChange)pack.GetXmdsBuff(XmdsBuffProperties.XmdsBuffAbility.PropChange);
			buff.IsPercent = true;
			buff.CurentChangeType = XmdsVirtual.UnitAttributeType.Defence;
			buff.CurrentValue = valueSet.GetValue(skillInfo.GetPassiveLevel());
			BuffTemplate bt = pack.mBuffTemplate;
			bt.IsHarmful = false;
			bt.LifeTimeMS = valueSet2.GetValue(skillInfo.GetPassiveLevel());
			
			pack.BindTemplateAndDispose();
            owner.RegistSendBuff(bt);

			//收到攻击监听注册
			mUUID_1 = owner.RegistOnHitDamage(OnHandleOnHitDamage, skillInfo, true);
			mMonsterDmgPrecent = 1.0f - valueSet3.GetValue(skillInfo.GetPassiveLevel()) / XmdsDamageCalculator.PERER;
		}

		protected override void OnSkillDataChange(GameSkill gs, XmdsVirtual unit)
		{
			mMonsterDmgPrecent = 1.0f - valueSet3.GetValue(gs.GetPassiveLevel()) / XmdsDamageCalculator.PERER;

			var buff = unit.GetRegisBuffVirtual(Buff_ID) as XmdsBuff_PropChange;
			buff.CurrentValue = valueSet.GetValue(gs.GetPassiveLevel());

			var bt = unit.GetRegistBuff(Buff_ID);
			bt.LifeTimeMS = valueSet2.GetValue(gs.GetPassiveLevel());
		}

		//单位受击
		private float OnHandleOnHitDamage(float damage, XmdsVirtual hitter, XmdsVirtual attacker, AttackSource source, 
            ref XmdsVirtual.AtkResult result, DamageType damageType, GameSkill skill, ref bool isEndDispatch)
        {
			if(damageType == DamageType.Damage)
			{
				hitter.mUnit.AddBuff(Buff_ID, hitter.mUnit);
			}

			// 妖兽免伤
			if (attacker.mUnit.IsMonster)
			{
				return damage * mMonsterDmgPrecent;
			}

			return damage;// * (XmdsDamageCalculator.PERER - buff.CurrentValue) * XmdsUnitProp.PER;
        }

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

        protected override void OnInitSkillParam()
        {
            XmdsSkillData data = XmdsDataMgr.GetInstance().GetXmdsSkillData(ID);
            InitData(data, out valueSet, XmdsSkillData.XmdsSkillDataKey.ValueSet);
			InitData(data, out valueSet2, XmdsSkillData.XmdsSkillDataKey.ValueSet2);
			InitData(data, out valueSet3, XmdsSkillData.XmdsSkillDataKey.ValueSet3);
		}
    }
}