using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;


public class TimeDownMgr : SingletonMonobehaviour<TimeDownMgr> {


    public enum CoolTimeType
    {
        Test=0,
        BagSort=1,
        DepotSort=2,
        DeadCD = 3, //距离玩家复活的时间
        DeadTiredCD = 4, //距离清除玩家复活疲劳的时间 
        BossAutoReborn = 5, //在Boss附近被玩家击杀复活
        DuplicatesReborn = 6, //副本死亡类型
        SyncServerTime=7,//同步服务器时间
        HeavenBattleReaminTime = 8, //仙魔之争剩余时间
        prepareBetRemainTime = 9,  //最终比分预测
        firstBetRemainTime = 10,  //第一阶段比分预测
        secondBetRemainTime = 11,  //第二阶段比分预测
        thirdBetRemainTime = 12,   //第三阶段比分预测
        BattlePrepareTime = 13, //战斗前倒计时
        HappyFreeBestXB = 14,//极品寻宝免费时间倒计时 废弃
        HappyFreeRuneXB = 15,  //符印寻宝免费时间倒计时 废弃
        HappyXBWarehouse = 16,  //寻宝仓库整理倒计时
        FlashRushToBuyAppointment = 17, //限时抢购预约倒计时
        DungeonAssistCoolTime = 18, //副本助战一键召唤倒计时
    }

    public void Begin(CoolTimeType type, float duration,Action<float> func,float tick=1.0f)
    {
        CoolTimeData data = coolTimeList.Find((CoolTimeData x) => {
            return x.type==type;
        });
        if (data != null)
        {
            coolTimeList.Remove(data);
            data = null;
        }
        data = new CoolTimeData();
        data.time = 0;
        data.type = type;
        data.tick = tick;
        data.duration = duration;
        data.func = func;
        coolTimeList.Add(data);
    }

    public void Stop(CoolTimeType type)
    {
        CoolTimeData value = null;
        if (Get(type,out value))
        {
            coolTimeList.Remove(value);
        }
    }

    public bool Get(CoolTimeType type,out CoolTimeData value)
    {
        CoolTimeData data = coolTimeList.Find((CoolTimeData x) => {
            return x.type == type;
        });
        value = null;
        if (data!=null) {
            value = data;
            return true;
        }
        return false;
    }

    public class CoolTimeData
    {
        public CoolTimeType type;
        public float tick;
        public float duration;
        public float time;
        private Action<float> m_func;
        public Action<float> func
        {
            get { return m_func; }
            set
            {
                if (m_func == null) m_func = value;
                else
                {
                    if (Array.IndexOf(m_func.GetInvocationList(), value) == -1)
                    {
                        m_func += value;
                    }
                }
                
            }
        }


    }

    private List<CoolTimeData> coolTimeList = new List<CoolTimeData>();

    private void LateUpdate()
    {
        for (int i = 0; i < coolTimeList.Count; i++) {
            CoolTimeData data = coolTimeList[i];
            data.time += Time.deltaTime;
            if (data.time >= data.tick) {
                if (data.func != null) data.func(Mathf.CeilToInt(data.duration-data.time));
                data.tick += 1;
                data.tick = Mathf.Min(data.tick, data.duration);
            }
            if (data.time >= data.duration) {
                data = null;
                coolTimeList.RemoveAt(i);
                i--;
            }
        }
    }


}