using CommonAI.Zone;
using CommonLang;
using XmdsCommon.Plugin;
using XmdsCommonServer.Plugin;
using XmdsCommonServer.Plugin.XmdsSkillTemplate.DamageCalculator;
using XmdsCommonServer.XLS.Data;

namespace XmdsCommonSkill.Plugin.Skills.Monster
{
    /// <summary>
    /// 兰彻斯特 - 生命吸取: 施展邪恶法术，在5秒内总计吸取目标x%生命并治疗自己（治疗量=吸取量）.
    /// 数值 = x% 对方的maxhp.
    /// </summary>
    public class Monster_10320402 : XmdsSkillBase
    {
        /// <summary>
        /// 技能ID.
        /// </summary>
        public static int ID = 10320402;

        /// 作用百分比.
        public static XmdsSkillValue ChangeValue;

        /// 作用时间，在编辑器里配死，做成每秒进来1次，持续可打断型.
        public static int longTime = 5;

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

        private void OnUseFormluaTypeEvent(BattleParams param)
        {
            //自定义伤害计算.
            param.UseDamageType = CommonAI.Data.DamageType.Modify;
        }

        protected override void OnSkillLogicEvent(BattleParams param)
        {
            //强制为普攻.
            param.Source.OutClientState = (int)XmdsVirtual.UnitHitEventState.Normal;
            
            float t = (GetTargetFormulaValue(param.GameSkill.SkillLevel, ChangeValue) * 1.0f) / XmdsDamageCalculator.PERER / longTime;
            // 作用量.
            int v = CUtils.CastInt(param.Hitter.mUnit.MaxHP * t);
            if (v > 0)
            {
                // 伤害.
                param.FinalSkillDamage = v;
                // 回复.
                param.Attacker.AddHP(v, param.Attacker.mUnit, true);
            }
        }

        protected override void OnRegistEvent()
        {
            this.RegistEvent(EventType.UseFormluaType, OnUseFormluaTypeEvent);
            base.OnRegistEvent();
        }

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