using UnityEngine;
using System.Collections;
using UnityEngine.UI;

using System.Collections.Generic;
using System;

//用于记录主界面的一些信息

public class PlayerMainDate : GameSystemManager<PlayerMainDate>
{
    public event Action AddPowerEvent;


    //-------用于每分钟经验的获取
    public delegate void OnExperience(int _source, int _ExpPoint, int _Exp);//（1.单位经验亿点，2.经验单位点）
    public static event OnExperience Event_Experience;

    //--------------------用于战斗力滚动

    public long prowNum = 0;    //滚动前战力，最后一次战力
    public long prowNumChange = 0;
    public bool isAdd = true;//为true增加 为false减少
    private bool prowBool = true;

    public event Func<bool> customDisplayPower;

    public override void Init()
    {
        DTC0102_tagCDBPlayer.beforePlayerDataInitializeEvent += OnBeforePlayerDataInitialize;
    }


    public override void Release()
    {
        DTC0102_tagCDBPlayer.beforePlayerDataInitializeEvent -= OnBeforePlayerDataInitialize;
    }



    public void OnBeforePlayerDataInitialize()
    {
        prowNum = 0;
        prowNumChange = 0;
        prowBool = true;
        
    }


    public void PowerAdd(long power)
    {
        if (prowBool)
        {
            prowNum = power;
            prowBool = false;
        }
        else
        {
            if (power != prowNum)
            {
                prowNumChange = power - prowNum;
                prowNum = power;
                isAdd = prowNumChange > 0;
                prowNumChange = Math.Abs(prowNumChange);
                if (customDisplayPower != null && customDisplayPower())
                {
                    return;
                }
                if (UIManager.Instance.IsOpened<PowerAddWin>())
                {
                    AddPowerEvent?.Invoke();
                    return;
                }
                UIManager.Instance.OpenWindow<PowerAddWin>();
            }
            else
            {
                prowNum = power;
            }
        }
    }

    // public void CustomPowerUp(ulong nowPower ,ulong addPower)
    // {
    //     prowNum = (long)nowPower;
    //     prowNumChange = (long)addPower;
    //     isAdd = true;
    //     if (UIManager.Instance.IsOpened<PowerAddWin>())
    //     {
    //         AddPowerEvent?.Invoke();
    //         return;
    //     }
    //     UIManager.Instance.OpenWindow<PowerAddWin>();
    // }

    /// <summary>
    /// 武将自身的战力变化
    /// </summary>
    /// <param name="hero"></param>
    public void AddPowerNotOnTeam(HeroInfo hero)
    {
        if (HeroUIManager.Instance.lastFightPower.Key != hero.itemHero.guid)
        {
            return;
        }

        if (hero.IsInTeamByTeamType(TeamType.Story))
        { 
            return;
        }

        prowNum = hero.CalculatePower();
        prowNumChange = prowNum - HeroUIManager.Instance.lastFightPower.Value;
        HeroUIManager.Instance.lastFightPower = new KeyValuePair<string, long>();
        isAdd = prowNumChange > 0;
        prowNumChange = Math.Abs(prowNumChange);
        if (UIManager.Instance.IsOpened<PowerAddWin>())
        {
            AddPowerEvent?.Invoke();
            return;
        }
        UIManager.Instance.OpenWindow<PowerAddWin>();
    }
}