using CommonAI.Zone;
using XmdsCommon.Plugin;
using XmdsCommonServer.Plugin;
using XmdsCommonSkill.Plugin.Buffs;
using XmdsCommonServer.XLS.Data;
using XmdsCommonServer.Plugin.XmdsSkillTemplate.DamageCalculator;
using System.Collections.Generic;

namespace XmdsCommonSkill.Plugin.Skills.Priest
{
    /// <summary>
    ///圣光强化: (增加烙印效果，牧师使用其他技能时触发额外伤害).
    ///使神圣光球对目标造成伤害时，目标将被灌注神圣力量，牧师可施放其他技能来激活这股力量，对敌人造成额外x%魔攻伤害.
    /// </summary>
    public class Priest_501010 : Priest_500010
    {
        /// <summary>
        /// 技能ID.
        /// </summary>
        public static new int ID = 501010;

        /// <summary>
        /// BUFFID
        /// </summary>
        public static int Buff_ID = (int)XmdsBuffBase.XmdsBuffList.SHENG_GUANG_QIANG_HUA;
        public static XmdsSkillValue buff_value;
        public static XmdsSkillValue BuffLifeTime;
        public static new XmdsSkillValue ThreatValue;

        //表现BUFF.
        public static int SpellID = 501012;

        /// <summary>
        /// 获取技能ID.
        /// </summary>
        public override int SkillID
        {
            get
            {
                return ID;
            }
        }
        protected override void OnThreatValueEvent(BattleParams param)
        {
            param.ThreatValue = this.GetTargetFormulaValue(param.GameSkill.TalentSkillLevel, ThreatValue);
        }


        protected override void OnInit(GameSkill info, XmdsVirtual unit, ref SkillTemplate template)
        {
            XmdsBuffPack pack = XmdsBuffFactory.GetInstance().GetXmdsBuffPack(Buff_ID);
            BuffTemplate bt = pack.mBuffTemplate;
            bt.IsHarmful = true;
            pack.BindTemplateAndDispose();
            unit.RegistSendBuff(bt);
        }

        protected override void OnRegistEvent()
        {
            this.RegistEvent(EventType.SkillLogicAftercalDamage, OnSkillLogicAfterCalDamage);
            base.OnRegistEvent();
        }

        private void OnSkillLogicAfterCalDamage(BattleParams param)
        {
            XmdsBuff_Brand buff = (XmdsBuff_Brand)param.Attacker.GetRegisBuffVirtual(Buff_ID, 0);

            // buff伤害设置.
            int t = this.GetTargetFormulaValue(param.GameSkill.TalentSkillLevel, buff_value);
            int mag = (param.Attacker.MirrorProp.MaxMag + param.Attacker.MirrorProp.MinMag) / 2;
            t = (int)(t / XmdsDamageCalculator.PERER * mag);
            //算魔防伤害.
            t = XmdsDamageCalculator.GetDamage(t, XmdsVirtual.AttackType.magAtk,
                                                             param.Attacker, param.Hitter);
            buff.BuffValue = t;

            // 指定职业牧师.
            buff.TargetPro = XmdsUnitData.XmdsUnitPro.Priest;
            ///设置使用类型.
            buff.BuffUseType = (int)XmdsBuffBase.XmdsBuffUseType.Times;
            // 生效次数1次.
            buff.BuffUseTime = 1;

            //普攻无效.
            //调用前先清理过滤技能列表!!!.
            buff.CleanIgnoreSkillList();
            buff.AddIgnoreSkill(Priest_501010.ID);
            buff.AddIgnoreSkill(Priest_502010.ID);
            buff.AddIgnoreSkill(Priest_500010.ID);

            buff.OnHandleBuffEndEvent += ((hitter, state) =>
            {
                //代码调用，烙印引爆效果.
                var list = state.Tag as List<XmdsBuffVirtual>;

                if (list != null && list.Count > 0)
                {
                    buff = list[0] as XmdsBuff_Brand;

                    if (buff != null && buff.Exploded)
                    {
                        LaunchSpell ls = new LaunchSpell();
                        ls.SpellID = SpellID;
                        hitter.mUnit.Parent.unitLaunchSpell(hitter.mUnit, ls, hitter.mUnit.X, hitter.mUnit.Y);
                        hitter.mUnit.removeBuff(Buff_ID);
                    }
                }
            });

            BuffTemplate bt = param.Attacker.GetRegistBuff(Buff_ID);
            bt.LifeTimeMS = this.GetTargetFormulaValue(param.GameSkill.TalentSkillLevel, BuffLifeTime);
            param.Hitter.mUnit.AddBuff(Buff_ID, param.Attacker.mUnit);
        }

        protected override void OnInitSkillParam()
        {
            base.OnInitSkillParam();
            XmdsSkillData data = XmdsDataMgr.GetInstance().GetXmdsSkillData(ID);
            InitData(data, out buff_value, XmdsSkillData.XmdsSkillDataKey.ValueSet);
            InitData(data, out BuffLifeTime, XmdsSkillData.XmdsSkillDataKey.BuffTime);
            InitData(data, out ThreatValue, XmdsSkillData.XmdsSkillDataKey.HateRate);
        }
    }
}