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 System.Collections.Generic;
using CommonAI.Data;
using CommonLang;

namespace XmdsCommonSkill.Plugin.PassiveSkills.PetGive
{
	/// <summary>
	///神通·不动如山 ： 受到控制效果时触发，<$7>秒内防御力提高<$5>%，增益消失时对周围敌人造成<$6>%攻击力伤害，冷却时间<$9>秒
	/// </summary>
	class PetGive_910012 : XmdsPassiveSkillBase
	{
		/// 技能ID.
		public static readonly int ID = 910007;

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

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

        private static readonly int Buff_ID_1 = (int)XmdsBuffBase.XmdsBuffList.PET_DEFENCE_6_1;             //防6-防御buff

        private int mUUID_1 = 0;
        private int mUUID_2 = 0;

        //防御提升系数
        private static XmdsSkillValue valueSet;
        //buff结束，额外伤害
        private static XmdsSkillValue valueSet2;
        //持续时间
        private static XmdsSkillValue valueSet3;

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

		protected override void OnInit(GameSkill skillInfo, XmdsVirtual owner)
		{
            var pack1 = XmdsBuffFactory.GetInstance().GetXmdsBuffPack(Buff_ID_1);
            var buff1 = pack1.GetXmdsBuff(XmdsBuffProperties.XmdsBuffAbility.PropChange) as XmdsBuff_PropChange;
            buff1.CurentChangeType = XmdsVirtual.UnitAttributeType.Defence;
            buff1.IsPercent = true;
            buff1.CurrentValue = valueSet.GetValue(skillInfo.SkillLevel);
            var bt1 = pack1.mBuffTemplate;
            bt1.LifeTimeMS = valueSet3.GetValue(skillInfo.SkillLevel);
            bt1.IsHarmful = false;
            pack1.BindTemplateAndDispose();
            owner.RegistSendBuff(bt1);

            //收到攻击监听注册
            mUUID_1 = owner.RegistTryAddBuffEvent(OnTryAddBuffEvent, skillInfo);

            //攻击监听
            mUUID_2 = owner.RegistCalDamage(OnCallDamageProcess, skillInfo, false);

			this.BuffNextTriggerTime = CommonLang.CUtils.localTimeMS;
		}

		protected override void OnSkillDataChange(GameSkill gs, XmdsVirtual unit)
		{
			var Buff = unit.GetRegisBuffVirtual(Buff_ID_1) as XmdsBuff_PropChange;
			Buff.CurrentValue = valueSet.GetValue(gs.SkillLevel);

			var bt = unit.GetRegistBuff(Buff_ID_1);
			bt.LifeTimeMS = valueSet3.GetValue(gs.SkillLevel);
		}

		private bool OnTryAddBuffEvent(ref BuffTemplate buff, XmdsVirtual attacker, XmdsVirtual hitter, GameSkill skill)
		{
            if (CommonLang.CUtils.localTimeMS > this.BuffNextTriggerTime)
            {
				if(XmdsInstanceUtils.IsControlBuff(buff))
				{
					hitter.mUnit.AddBuff(Buff_ID_1, hitter.mUnit);
					this.BuffNextTriggerTime = CommonLang.CUtils.localTimeMS + triggerCD;
				}				
			}			

			return true;
		}

		public virtual bool OnCallDamageProcess(XmdsVirtual attacker, XmdsVirtual hitter, AttackSource source, GameSkill gs, 
            ref XmdsCommonServer.Plugin.XmdsVirtual.AtkResult result, ref int damage)
        {
            int damageBase = CUtils.CastInt(attacker.MirrorProp.GetFinalAttack(hitter.mUnit.IsMonster) * XmdsUnitProp.PER * valueSet2.GetValue(gs.SkillLevel));
            damage = XmdsDamageCalculator.GetDamage(damageBase, attacker, hitter, source) ;
            return true;
        }

        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);

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

        protected override void OnDispose(XmdsVirtual owner)
		{
			owner.UnRegistTryAddBuffEvent(mUUID_1);
            owner.UnRegistCalDamage(mUUID_2);
        }
	}
}