using Common.Utility.CombatEvent;
using Fort23.Core;

namespace GameLogic.Combat.Buff
{
    public class BuffControl
    {
        private BetterList<BuffBasic> _allBuff = new BetterList<BuffBasic>();

        private CombatHeroEntity _combatHeroEntity;

        public void Init(CombatHeroEntity combatHeroEntity)
        {
            _combatHeroEntity = combatHeroEntity;
        }

        public void AddBuff(CombatHeroEntity source, BuffInfo buffInfo)
        {
            BuffBasic buffBasic = GetBuffBasicForIdGroup(buffInfo.BuffConfig.buffGroup);
            if (buffBasic == null)
            {
                buffBasic = GetBuffBasic(buffInfo.BuffConfig.scriptsName);
                if (buffBasic == null)
                {
                    return;
                }

                buffBasic.Init(_combatHeroEntity, source, buffInfo);
                _allBuff.Add(buffBasic);
                BuffEventData buffEventData = BuffEventData.Create();
                buffEventData.BuffBasic = buffBasic;
                buffEventData.source = source;
                buffEventData.target = _combatHeroEntity;
                CombatEventManager.Instance.Dispatch(CombatEventType.AddBuff, buffEventData);
            }
            else
            {
        

                buffBasic.AddBuffCount(source, buffInfo);
            }
        }

        protected BuffBasic GetBuffBasic(string buffName)
        {
            string typeName = "GameLogic.Combat.Buff." + buffName;
            {
                System.Type type = System.Type.GetType(typeName);
                if (type == null)
                {
                    return null;
                }

                BuffBasic sb = (BuffBasic)CObjectPool.Instance.Fetch(type);
                return sb;
            }
        }

        protected BuffBasic GetBuffBasicForIdGroup(int idGroup)
        {
            for (int i = 0; i < _allBuff.Count; i++)
            {
                BuffBasic b = _allBuff[i];
                if (b.buffInf.BuffConfig.buffGroup == idGroup)
                {
                    return b;
                }
            }

            return null;
        }

        /// <summary>
        /// 获得对应buff的数量
        /// </summary>
        /// <param name="buffType">1=buff,2=debuff 0=全部</param>
        /// <returns></returns>
        public int GetBuffCountForType(int buffType)
        {
            if (buffType == 0)
            {
                return _allBuff.Count;
            }

            int c = 0;
            for (int i = 0; i < _allBuff.Count; i++)
            {
                if (_allBuff[i].buffInf.BuffConfig.buffType == buffType)
                {
                    c++;
                }
            }

            return c;
        }

        public void RemoveBuff(BuffBasic buffBasic)
        {
            if (buffBasic == null)
            {
                return;
            }

            _allBuff.Remove(buffBasic);
            BuffEventData buffEventData = BuffEventData.Create();
            buffEventData.BuffBasic = buffBasic;
            buffEventData.source = null;
            buffEventData.target = _combatHeroEntity;
            CombatEventManager.Instance.Dispatch(CombatEventType.RemoveBuff, buffEventData);
            buffBasic.Dispose();
            CObjectPool.Instance.Recycle(buffBasic);
        }

        public void Update(float t)
        {
            for (int i = 0; i < _allBuff.Count; i++)
            {
                _allBuff[i].Update(t);
            }
        }
    }
}