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;
using CommonLang;

namespace XmdsCommonSkill.Plugin.PassiveSkills.PetGive
{
	/// <summary>
	/// 秘法·绵如泽 ： 当前生命值低于<$6>%时，将普攻伤害的<$5>%恢复自己等量的生命值，冷却时间<$9>秒
	/// </summary>
	class PetGive_910004 : XmdsPassiveSkillBase
	{
		/// 技能ID.
		public static int ID = 910004;

        //buff下次触发时间
        private long BuffNextTriggerTime = 0;

        private int mUUID_1 = 0;

        //效果触发CD
        private static int triggerCD = 0;

		//恢复生命百分比
		private static XmdsSkillValue valueSet;
		//生命触发阀值
		private static XmdsSkillValue valueSet2;

        /// 获取技能ID.
        public override int SkillID { get { return ID; } }

		protected override void OnInit(GameSkill skillInfo, XmdsVirtual owner)
		{
			//收到攻击监听注册
			mUUID_1 = owner.RegistOnHitOther(OnHitOther, skillInfo, true);
			this.BuffNextTriggerTime = CommonLang.CUtils.localTimeMS;
		}

		protected virtual float OnHitOther(float damage, XmdsVirtual hitted, XmdsVirtual attacker, AttackSource source,
            ref XmdsVirtual.AtkResult result, DamageType damageType, GameSkill skill, ref bool isEndDispatch)
        {
			if(source.FromSkillType != XmdsSkillType.normalAtk || !hitted.mUnit.IsMonster || CommonLang.CUtils.localTimeMS < this.BuffNextTriggerTime)
            {
                return damage;
            }

            bool isTrigger = ((attacker.mUnit.CurrentHP - damage) / attacker.mUnit.MaxHP * XmdsDamageCalculator.PERER) < valueSet2.GetValue(skill.SkillLevel);
            if (isTrigger)
            {
                int addHP = Math.Max(1, CUtils.CastInt(damage * XmdsUnitProp.PER * valueSet.GetValue(skill.SkillLevel)));
                attacker.mUnit.AddHP(addHP, attacker.mUnit);

                this.BuffNextTriggerTime = CommonLang.CUtils.localTimeMS + triggerCD;
            }

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

            XmdsSkillValue cdTime;
            InitData(data, out cdTime, XmdsSkillData.XmdsSkillDataKey.CDTime);
            triggerCD = cdTime.GetValue();
        }

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