using System.Collections;
using System.Collections.Generic;
using System.Threading;
using TMPro;
using UnityEngine;
using UnityEngine.UI;

public class BattlePanel : BasePanel
{
    //地图境界
    public Text txtTitle;
    //奖励
    public Text txtAward;

    //降低地图
    public Button btnLowMap;
    //提升地图
    public Button btnUpMap;
    //降低一层
    public Button btnLowLev;
    //提升一层
    public Button btnUpLev;

    //玩家对象
    public PlayerObject playerObj;
    //怪物对象
    public MonsterObject monsterObj;

    //伤害数字
    public Transform damageUser;
    public Transform damageMonster;

    //对象池点1，2
    public Transform target1;
    public Transform target2;


    void Awake()
    {
        //显示面板即把时间缩放变为1
        if (Time.timeScale<1)
        {
            Time.timeScale = 1f;
        }

        //注册伤害数字弹出事件
        EventCenter.Instance.AddEventListener<int>(E_EventType.E_Player_DamageNum, DamageUserNum);
        EventCenter.Instance.AddEventListener<int>(E_EventType.E_Monster_DamageNum, DamageMonsterNum);
        //注册重置玩家和怪物数据
        EventCenter.Instance.AddEventListener(E_EventType.E_Player_Init,InitPlayerPanel);
        EventCenter.Instance.AddEventListener(E_EventType.E_Monster_Init,InitMonsterPanel);
        //注册弹窗信息
        EventCenter.Instance.AddEventListener<string>(E_EventType.E_Pool_Register1, PoolTipTarget1);
        EventCenter.Instance.AddEventListener<string>(E_EventType.E_Pool_Register2, PoolTipTarget2);
    }

    public override void Init()
    {
        //刚进来需要更新面板
        UpdatePanel();

        //点击降低地图按钮做什么
        btnLowMap.onClick.AddListener(() =>
        {
            //按钮被点击提示面板
            BtnOnclick2("降低地图按钮被点击了");
            UpOrDownMap(-10, GameDataMgr.Instance.nowMonster);
        });
        //点击提升地图按钮做什么
        btnUpMap.onClick.AddListener(() =>
        {
            BtnOnclick2("提升地图按钮被点击了");
            UpOrDownMap(10, GameDataMgr.Instance.nowMonster);
        });
        //点击降低一层按钮做什么
        btnLowLev.onClick.AddListener(() =>
        {
            BtnOnclick2("降低一层按钮被点击了");
            UpOrDownLev(-1, GameDataMgr.Instance.nowMonster);
        });
        //点击提升一层按钮做什么
        btnUpLev.onClick.AddListener(() =>
        {
            BtnOnclick2("提升一层按钮被点击了");
            UpOrDownLev(1, GameDataMgr.Instance.nowMonster);
        });
    }

    /// <summary>
    /// 提升或降低一层境界
    /// </summary>
    /// <param name="num">提升或降低多少层数</param>
    /// <param name="nowMonster">当前的怪物数据</param>
    private void UpOrDownLev(int num,MonsterData monster)
    {
        int nowMonsterNum = GameDataMgr.Instance.monsters.IndexOf(monster);
        int index1=nowMonsterNum/10;
        nowMonsterNum += num;
        int index2=nowMonsterNum/10;
        if (nowMonsterNum > GameDataMgr.Instance.monsters.Count-1)
        {
            BtnOnclick1("怪物已达到最高境界");
            return;
        }
        if (nowMonsterNum < 0)
        {
            BtnOnclick1("怪物已是最低境界");
            return;
        }

        //改变地图成功
        if (index1==index2)
        {
            //飞剑需要放入对象池
            GameMgr.Instance.isFeijianClose = true;

            GameDataMgr.Instance.nowMonster = GameDataMgr.Instance.monsters[nowMonsterNum];
            //重置面板 包括玩家数据 怪物数据
            UpdatePanel();

            if (num>0)
            {
                BtnOnclick1("境界提高，怪物已更新");
            }
            else
            {
                BtnOnclick1("境界降低，怪物已更新");
            }
        }
        else
        {
            BtnOnclick1("请提升角色境界");
        }
    }

    /// <summary>
    /// 地图提升或降低
    /// </summary>
    /// <param name="num"></param>
    /// <param name="nowMonster"></param>
    private void UpOrDownMap(int num, MonsterData monster)
    {
        int nowMonsterNum = GameDataMgr.Instance.monsters.IndexOf(monster);
        //每次提升或降低地图都是从每十层的第一层开始
        nowMonsterNum =nowMonsterNum/10*10+num;
        
        if (nowMonsterNum > GameDataMgr.Instance.monsters.Count-1)
        {
            BtnOnclick1("怪物已达到最高境界");
            return;
        }
        if (nowMonsterNum < 0)
        {
            BtnOnclick1("怪物已是最低境界");
            return;
        }
        //改变地图成功
        if (GameDataMgr.Instance.player.stateId >= nowMonsterNum)
        {
            //飞剑需要放入对象池
            GameMgr.Instance.isFeijianClose = true;

            GameDataMgr.Instance.nowMonster = GameDataMgr.Instance.monsters[nowMonsterNum];
            //重置面板 包括玩家数据 怪物数据
            UpdatePanel();

            if (num > 0)
            {
                BtnOnclick1("境界提高，怪物已更新");
            }
            else
            {
                BtnOnclick1("境界降低，怪物已更新");
            }
        }
        else
        {
            BtnOnclick1("请提升角色境界");
        }
    }

    /// <summary>
    /// 更新战斗面板上的界面显示
    /// </summary>
    private void UpdatePanel()
    {
        MonsterData monster = GameDataMgr.Instance.nowMonster;
        //固定奖励
        txtAward.text = "固定奖励：" + "灵石+" + GameMgr.Instance.SetNumber(monster.stone) + "，源石+" + monster.yuan;
        //地图境界
        txtTitle.text = monster.state;
        //玩家是否开始攻击-开始
        GameMgr.Instance.isStartAtk = true;
        //飞剑回收仓库
        GameMgr.Instance.isFeijianClose = true;

        //重置玩家的数据和面板
        InitPlayerPanel();
        //重置怪物的数据和面板
        InitMonsterPanel();
    }

    //上方提示栏
    private void BtnOnclick1(string str)
    {
        EventCenter.Instance.EventTrigger(E_EventType.E_Pool_Register1, str);
    }
    //下方提示栏
    private void BtnOnclick2(string str)
    {
        EventCenter.Instance.EventTrigger(E_EventType.E_Pool_Register2, str);
    }

    //初始化玩家的面板
    private void InitPlayerPanel()
    {
        EventCenter.Instance.Claer(E_EventType.E_Player_Wound);
        if (!playerObj.gameObject.activeSelf)
        {
            playerObj.gameObject.SetActive(true);
        }
        playerObj.UpdatePanel();
    }
    //初始化怪物的面板
    private void InitMonsterPanel()
    {
        EventCenter.Instance.Claer(E_EventType.E_Monster_Wound);
        if (!monsterObj.gameObject.activeSelf)
        {
            monsterObj.gameObject.SetActive(true);
        }
        monsterObj.UpdatePanel();
    }

    /// <summary>
    /// 伤害数字弹窗1
    /// </summary>
    private void DamageUserNum(int damageHp)
    {
        //弹出减血量数字
        GameObject go = PoolMgr.Instance.GetObj("Object/DamageNum");
        go.transform.SetParent(damageUser, false);
        go.transform.localPosition = Vector3.zero;
        go.transform.localScale = Vector3.one;
        go.GetComponent<DamageNum>().UpdateTxtInfo("-" + damageHp);
    }

    /// <summary>
    /// 伤害数字弹窗2
    /// </summary>
    private void DamageMonsterNum(int damageHp)
    {
        //弹出减血量数字
        GameObject go = PoolMgr.Instance.GetObj("Object/DamageNum");
        go.transform.SetParent(damageMonster, false);
        go.transform.localPosition = Vector3.zero;
        go.transform.localScale = Vector3.one;
        go.GetComponent<DamageNum>().UpdateTxtInfo("-" + damageHp);
    }

    /// <summary>
    /// 公用的弹窗点1事件添加进事件中心
    /// </summary>
    /// <param name="str"></param>
    private void PoolTipTarget1(string str)
    {
        GameObject obj = PoolMgr.Instance.GetObj("Object/TipTool");
        obj.transform.SetParent(target1, false);
        obj.transform.localPosition = Vector3.zero;
        obj.transform.localScale = Vector3.one;
        obj.GetComponent<TipTool>().UpdateTxtInfo(str);
    }
    /// <summary>
    /// 公用的弹窗点1事件添加进事件中心
    /// </summary>
    /// <param name="str"></param>
    private void PoolTipTarget2(string str)
    {
        GameObject obj = PoolMgr.Instance.GetObj("Object/TipTool");
        obj.transform.SetParent(target2, false);
        obj.transform.localPosition = Vector3.zero;
        obj.transform.localScale = Vector3.one;
        obj.GetComponent<TipTool>().UpdateTxtInfo(str);
    }

}