using CommonAI.Zone.Instance;
using XmdsCommon.Message;
using XmdsCommonServer.Plugin;
using XmdsCommonServer.Plugin.XmdsSkillTemplate.Skills;

namespace XmdsCommonSkill.Plugin.Buffs
{
    public class XmdsBuff_ActiveSkill : XmdsBuffBase
    {
        //被顶替的技能ID.
        public int FreezeSkillID;
        //激活的技能ID.
        public int ActiveSkillID;

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

		public override void CopyTo(UnitBuff other)
		{
			var ret = other as XmdsBuff_ActiveSkill;

			//被顶替的技能ID.
			ret.FreezeSkillID = this.FreezeSkillID;
			//激活的技能ID.
			ret.ActiveSkillID = this.ActiveSkillID;

			base.CopyTo(other);
		}

		protected override void OnBuffBegin(XmdsCommonServer.Plugin.XmdsVirtual hitter, XmdsCommonServer.Plugin.XmdsVirtual attacker, InstanceUnit.BuffState state)
        {
            //被顶替技能冻结.
            hitter.mUnit.SetSkillActive(FreezeSkillID, false, true);
            hitter.mUnit.SetSkillActive(ActiveSkillID, true);

            BuffActiveSkillEventB2C evt = new BuffActiveSkillEventB2C();
            evt.IsWorking = true;
            evt.FreezeSkillID = FreezeSkillID;
            evt.ActiveSkillID = ActiveSkillID;
            evt.BuffID = state.ID;

            hitter.mUnit.queueEvent(evt);


            //定特殊协议，通知客户端.
            XmdsVirtual.FormatLog("BuffBegin : 单位【{0}】,激活技能{1}", hitter.mProp.ServerData.BaseInfo.name, ActiveSkillID);
        }

        protected override void OnBuffEnd(XmdsCommonServer.Plugin.XmdsVirtual hitter, InstanceUnit.BuffState state, bool replace)
        {
            //解除顶替技能冻结.
            hitter.mUnit.SetSkillActive(ActiveSkillID, false);
            hitter.mUnit.SetSkillActive(FreezeSkillID, true);

            BuffActiveSkillEventB2C evt = new BuffActiveSkillEventB2C();
            evt.IsWorking = false;
            evt.FreezeSkillID = FreezeSkillID;
            evt.ActiveSkillID = ActiveSkillID;
            evt.BuffID = state.ID;

            hitter.mUnit.queueEvent(evt);


            //定特殊协议，通知客户端.
            XmdsVirtual.FormatLog("BuffEnd : 单位【{0}】,冻结技能{1}", hitter.mProp.ServerData.BaseInfo.name, ActiveSkillID);
        }
    }
}