using CommonAI.Data;
using CommonAI.Zone;
using CommonAI.Zone.Formula;
using CommonAI.Zone.Helper;
using CommonAI.Zone.Instance;
using CommonLang;
using System;
using XmdsCommon.Plugin;
using XmdsCommonServer.Plugin;
using XmdsCommonServer.XLS.Data;
using XmdsCommonSkill.Plugin.Buffs;

namespace XmdsCommonSkill.Plugin.Skills.Warrior
{
    /// <summary>
    /// 五技能 ：基类
    /// 至少聚气0.5秒，最多2秒（点击开始聚气，再按一次图标），期间获得20%免伤，降低20%移动速度，
    /// 不可释放其他技能。聚气完后旋转挥击巨剑，自身形成烈焰风暴环绕，周身产生烟尘，  
    /// 对周围敌人每0.5秒造成一次n%攻击力伤害，聚气时间越长伤害越高（正比提升），持续5秒。整个期间，免疫眩晕（转换成最大减速50%）
    /// </summary>
    public class Warrior_110500 : XmdsSkillBase
    {
        private static readonly int ID = 110500;
		protected static readonly int Buff_ID_1 = (int)XmdsBuffBase.XmdsBuffList. LAUNCH_BUF_ZS_5;               // 剑刃风暴，免控buf
		protected static readonly int Buff_ID_2 = (int)XmdsBuffBase.XmdsBuffList.TRY_LAUNCH_BUF_ZS_5;           // 聚气buf
		public override int SkillID { get { return ID; } }

		protected static readonly int DAMAGE_SPELL_TIME = 5000;				//剑刃风暴时间，和编辑器挂钩，这里标记一个变量

		//聚气减伤，减速buff，时间编辑器固定不能修改
		protected XmdsSkillValue mJuQiValue;
		//剑刃风暴，免疫控制，转换成减速
		protected XmdsSkillValue mValueSet5;
		//蓄力五段伤害，5段时间。策划确定写死
		protected XmdsSkillValue mValueSet6;

		//每次触发段造成伤害，增加怒气值
		protected XmdsSkillValue mValueSet8;

		//伤害倍数.
		protected XmdsSkillValue mValueSet1;

		//根据时间，控制每一段造成伤害加怒气的唯一性
		protected bool[] mIsHit = { false, false, false, false, false};		  

        protected long launchTime = 0;				// 
        protected long damageStartTime = 0;			// 伤害开始时间


        //聚气伤害加成
        protected int mReadyDamageAddition = 0;
        protected bool mAutoLaunch = true;

        protected override void OnSkillDamagePerEvent(BattleParams param)
        {
			param.SkillDamageAdd = mValueSet1.GetValue(param.GameSkill.SkillLevel);
			param.SkillDamagePer = CUtils.CastInt(mValueSet1.GetValueExt(param.GameSkill.SkillLevel) * XmdsUnitProp.PER * this.mReadyDamageAddition);   
        }

        protected override void OnInit(GameSkill info, XmdsVirtual unit, ref SkillTemplate template)
        {
            // 释放剑刃风暴获得buff
            var pack1 = XmdsBuffFactory.GetInstance().GetXmdsBuffPack(Buff_ID_1);
            var buff = (XmdsBuff_IgnorCtrlToSpeedDown)pack1.GetXmdsBuff(XmdsBuffProperties.XmdsBuffAbility.IgnorCtrl_To_SpeedDown);
            buff.speedChange = -mValueSet5.GetValue(info.SkillLevel);           //减速万分之N
            var bt1 = pack1.mBuffTemplate;
            bt1.IsHarmful = true;
            bt1.LifeTimeMS = DAMAGE_SPELL_TIME;			//时间由spell确定，所以写死
            pack1.BindTemplateAndDispose();
            unit.RegistSendBuff(bt1);

            // 聚气buff
            var pack2 = XmdsBuffFactory.GetInstance().GetXmdsBuffPack(Buff_ID_2);
            var buff2 = (XmdsBuff_SpeedChg_DamageRemit)pack2.GetXmdsBuff(XmdsBuffProperties.XmdsBuffAbility.SpeedChg_DamageRemit);
			buff2.speedChange = -mJuQiValue.GetValue(info.SkillLevel, 1);           //减速万分之N
			buff2.damageRemit = mJuQiValue.GetValue(info.SkillLevel, 2);            //减伤万分之N
			var bt2 = pack2.mBuffTemplate;
			bt2.IsHarmful = true;
			bt2.LifeTimeMS = 2000;          //时间由动作确定，所以写死
			pack2.BindTemplateAndDispose();
			unit.RegistSendBuff(bt2);

            unit.RegistLaunchSkillOver(OnLaunchSkillOver, info);
            unit.RegistTrySendSpellEvent(OnTrySendSpell, info);
			unit.RegistOnHitOther(OnHandleHitOther, info);
        }

		protected override void OnSkillDataChange(GameSkill gs, XmdsVirtual unit)
		{
			base.OnSkillDataChange(gs, unit);

			var buff = unit.GetRegisBuffVirtual(Buff_ID_2) as XmdsBuff_SpeedChg_DamageRemit;
			buff.speedChange = -mJuQiValue.GetValue(gs.SkillLevel, 1);           //减速万分之N
			buff.damageRemit = mJuQiValue.GetValue(gs.SkillLevel, 2);            //减伤万分之N
		}


		private float OnHandleHitOther(float damage, XmdsVirtual hitted, XmdsVirtual attacker, AttackSource source,
			ref XmdsVirtual.AtkResult result, DamageType damageType, GameSkill skill, ref bool isEndDispatch)
		{
			//int timeIndex = Math.Min((int)((CommonLang.CUtils.localTimeMS - damageStartTime) / 1000), mIsHit.Length);
			int timeIndex = (int)((CommonLang.CUtils.localTimeMS - damageStartTime) / 1000);
			if (timeIndex < 0 || timeIndex >= mIsHit.Length)
			{
				if(timeIndex > 7)
				{
					log.Error("Warrior_110500获取时间索引异常：" + attacker.mUnit.PlayerUUID + ", " + timeIndex + ", " + attacker.mUnit.Parent.GetSceneID());
				}
									
				return damage;
			}

			if(!mIsHit[timeIndex])
			{
				mIsHit[timeIndex] = true;
				attacker.Talent__Add(mValueSet8.GetValue(skill.SkillLevel));
			}

			return damage;
		}

		private void OnTrySendSpell(GameSkill skill, XmdsVirtual launcher, LaunchSpell launch, ref SpellTemplate spell, ref JSGCreateSpellData createData, ref float startX, ref float startY)
        {
			//System.Console.WriteLine("OnTrySendSpell: " + spell.ID + ", " + CommonLang.CUtils.localTimeMS);
			damageStartTime = CommonLang.CUtils.localTimeMS;
		}

        private int OnLaunchSkillOver(GameSkill info, XmdsCommonServer.Plugin.XmdsVirtual attacker, CommonAI.Zone.Instance.InstanceUnit.SkillState state)
        {
            if(state.ActionIndex == 0)
            {
                this.launchTime = CommonLang.CUtils.localTimeMS;
                this.mReadyDamageAddition = mValueSet6.GetValue(1, 5);
				this.mAutoLaunch = true;

				for(int i = 0; i < mIsHit.Length; i++)
				{
					this.mIsHit[i] = false;
				}
			}
			else if(state.ActionIndex == 2)     //手动释放剑刃风暴
			{
				this.mAutoLaunch = false;
				attacker.mUnit.removeBuff(Buff_ID_2);
                long curTime = CommonLang.CUtils.localTimeMS;

                long readyTime = (curTime - this.launchTime);
                if (readyTime <= 500)
                {
                    this.mReadyDamageAddition = mValueSet6.GetValue(1, 1);
				}
                else if(readyTime <= 1000)
                {
                    this.mReadyDamageAddition = mValueSet6.GetValue(1, 2);
				}
                else if(readyTime <= 1500)
                {
                    this.mReadyDamageAddition = mValueSet6.GetValue(1, 3);
				}
                else if (readyTime < 2000)
                {
                    this.mReadyDamageAddition = mValueSet6.GetValue(1, 4);
				}

                this.launchTime = curTime;
            }            

            return 0;
        }

        protected override void OnInitConfig()
        {
            XmdsSkillData data = XmdsDataMgr.GetInstance().GetXmdsSkillData(ID);			
			InitData(data, out mJuQiValue, XmdsSkillData.XmdsSkillDataKey.DmgRate);
			InitData(data, out mValueSet1, XmdsSkillData.XmdsSkillDataKey.ValueSet);

			//扩展配置
			InitData(data, out mValueSet5, XmdsSkillData.XmdsSkillDataKey.ValueSet5);
			InitData(data, out mValueSet6, XmdsSkillData.XmdsSkillDataKey.ValueSet6);
			InitData(data, out mValueSet8, XmdsSkillData.XmdsSkillDataKey.ValueSet8);
		}
    }
}