using CommonAI.Zone.Instance;
using CommonAI.Zone.Formula;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using XmdsCommon.Plugin;
using XmdsCommonServer.Plugin;
using XmdsCommonServer.Plugin.XmdsSkillTemplate.Skills;
using XmdsCommonServer.Plugin.XmdsSkillTemplate.DamageCalculator;
using CommonAI.Zone;
using XmdsCommonSkill.Plugin.Interface;
using static XmdsCommonSkill.Plugin.Interface.ComSpellTemplate;
using CommonAI.Data;
using CommonAI.Zone.Helper;

namespace XmdsCommonSkill.Plugin.Buffs
{
	/// <summary>
	/// 技能击中创建新法术
	/// </summary>
	public class XmdsBuff_HitCreateSpell : XmdsBuffBase
	{
		public XmdsSpellID spellID = 0;		//创建的法术ID
		public int skillID = 0;			    //释放的技能ID
		private int mHandleUUID = 0;

		public override int GetAbilityID()
        {
            return (int)XmdsCommon.Plugin.XmdsBuffProperties.XmdsBuffAbility.Hit_CreateSpell;
        }

		public override void CopyTo(UnitBuff other)
		{
			var ret = other as XmdsBuff_HitCreateSpell;
			ret.spellID = this.spellID;
			ret.skillID = this.skillID;

			base.CopyTo(other);
		}

		protected override void OnBuffBegin(XmdsCommonServer.Plugin.XmdsVirtual hitter, XmdsCommonServer.Plugin.XmdsVirtual attacker, InstanceUnit.BuffState state)
        {
            GameSkill gameSkill = null;
            if (skillID != 0)
            {
                gameSkill = new GameSkill(skillID);
            }
			//注册监听.
			mHandleUUID = hitter.RegistOnHitOther(OnHandleHitOther, gameSkill);
        }

		private float OnHandleHitOther(float damage, XmdsVirtual hitted, XmdsVirtual attacker, AttackSource source, 
            ref XmdsVirtual.AtkResult result, DamageType damageType, GameSkill skill, ref bool isEndDispatch)
		{
			//if(this.skillID == 0 || (this.skillID == sk.SkillID))
			{
				CommonAI.Zone.LaunchSpell ls = new CommonAI.Zone.LaunchSpell();
				//	//播放声音特效.
				attacker.mUnit.Parent.unitLaunchSpell(XmdsSkillType.none, hitted.mUnit,
                    ComSpellTemplate.Instance().GetSpellByID(this.spellID), 
                    hitted.mUnit.X, hitted.mUnit.Y, hitted.mUnit.ID);

				attacker.mUnit.removeBuff(this.BindBuffID);
			}
			return damage;
		}

		protected override void OnBuffEnd(XmdsCommonServer.Plugin.XmdsVirtual hitter, InstanceUnit.BuffState state, bool replace)
        {
            //取消监听.
            hitter.UnRegistOnHitOther(mHandleUUID);		
		}

        protected override void OnDispose()
        {
            base.OnDispose();
        }
    }
}