using CommonAI.Zone;
using CommonAI.Zone.Instance;
using XmdsCommon.Plugin;
using XmdsCommonServer.Plugin;
using XmdsCommonSkill.Plugin.Buffs;
using XmdsCommonServer.XLS.Data;

namespace XmdsCommonSkill.Plugin.Skills.Assassin
{
    /// <summary>
    /// 剑刃乱舞: 攻击身边所有敌人，造成x倍物攻伤害附加x物理伤害，每个连击点数会让总伤害增加x%
    /// </summary>
    public class Assassin_200040 : XmdsSkillBase
    {
        public static int ID = 200040;

        /// 伤害倍数.
        public static XmdsSkillValue DP_1;

        /// 目标BUFFID.
        public static int TargetBuffID = (int)XmdsBuffBase.XmdsBuffList.LIAN_JI_DIAN;

        /// 每个连击点伤害百分比增长.
        public static XmdsSkillValue Damage_up;
        public override int SkillID { get { return ID; } }

        protected override void OnRegistEvent()
        {
            this.RegistEvent(EventType.SkillDamageAdd, OnSkillDamageAddEvent);
            base.OnRegistEvent();
        }

        protected override void OnSkillDamagePerEvent(BattleParams param)
        {
            int ret = CalDamagePer(DP_1, param.GameSkill.SkillLevel);
            param.SkillDamagePer = ret;
        }

        private void OnSkillDamageAddEvent(BattleParams param)
        {
            //每当有一个连击点，造成总伤害受加成.
            CommonAI.Zone.Instance.InstanceUnit.BuffState bs = param.Attacker.mUnit.GetBuffByID(TargetBuffID);
            if (bs != null)
            {
                int layer = bs.OverlayLevel + 1;
                int damgeUp = this.GetTargetFormulaValue(param.GameSkill.SkillLevel, Damage_up);
                //param.SkillDamageAdd = damgeUp * layer;
            }
        }

        protected virtual void OnStateEndEvent(XmdsVirtual owner, InstanceUnit.StateSkill state, GameSkill gs)
        {
            //技能结束，BUFF结束.
            if (state.SkillData.ID == ID)
            {
                owner.mUnit.removeBuff(TargetBuffID, InstanceUnit.BuffState.EndResult_ByCode);
            }
        }

        protected override void OnInit(GameSkill info, XmdsVirtual unit, ref SkillTemplate template)
        {
            //注册技能结束监听.
            unit.RegistStateSkillEndEvent(OnStateEndEvent, info,false);
        }

        protected override void OnInitSkillParam()
        {
            XmdsSkillData data = XmdsDataMgr.GetInstance().GetXmdsSkillData(ID);
            InitData(data, out DP_1, XmdsSkillData.XmdsSkillDataKey.DmgRate);
            InitData(data, out Damage_up, XmdsSkillData.XmdsSkillDataKey.ValueSet);
        }
    }
}