using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using static UnityEngine.GraphicsBuffer;

public class UserPanel : BasePanel
{
    //灵气长度
    public RectTransform imgGasLen;
    private float gasWide = 620f;

    //装备按钮
    public Button btnEquip;
    //灵剑
    public Button btnJian;
    //炼体
    public Button btnLian;
    //功法
    public Button btnGong;
    //突破
    public Button btnTop;

    //境界
    public Text txtRealm;
    public Outline outLine;

    //加灵气点
    public Transform gasTipPos;
    //按钮消息点
    public Transform tipPanelPos;

    //灵气
    public Text txtGas;
    //血量
    public Text txtHp;
    //攻击力
    public Text txtAtk;
    //防御力
    public Text txtDef;
    //暴击
    public Text txtCrit;
    //仙玉加成
    public Text txtMinuteGas;
    //抗暴率
    public Text txtKangCrit;
    //攻击速度
    public Text txtAtkSpeed;
    //暴击伤害
    public Text txtCritDamage;
    //灵气加成
    public Text txtGasAdd;
    //灵石加成
    public Text txtStone;

    //玩家数据
    private PlayerData player;

    void Awake()
    {
        EventCenter.Instance.AddEventListener<int>(E_EventType.E_Pool_GasTip, GasTip);

        //灵气和弹窗消息关闭立即消失
        GameMgr.Instance.isUserNumAndGas = false;
    }

    public override void Init()
    {
        player=GameDataMgr.Instance.player;
        //显示面板就更新
        UpdatePanel();

        //突破按钮点击
        btnTop.onClick.AddListener(() =>
        {
            GasIsEnough();
        });
        btnEquip.onClick.AddListener(() =>
        {
            UIManager.Instance.ShowPanel<EquipPanel>(E_UILayer.System);
        });
        btnJian.onClick.AddListener(() =>
        {

        });
        btnLian.onClick.AddListener(() =>
        {

        });
        btnGong.onClick.AddListener(() =>
        {

        });
    }

    /// <summary>
    /// 更新面板
    /// </summary>
    public void UpdatePanel()
    {
        //玩家的境界
        txtRealm.text = player.state;
        txtRealm.color = GameMgr.Instance.HexToColor(GameDataMgr.Instance.userUpGradeInfo[player.stateId].color);
        outLine.effectColor = GameMgr.Instance.HexToColorAlaph(GameDataMgr.Instance.userUpGradeInfo[player.stateId].color);
        //灵气
        UpdateGas();
        //血量
        txtHp.text = "血量：" + player.hp;
        //攻击力
        txtAtk.text = "攻击力：" + player.atk;
        //防御力
        txtDef.text ="防御力："+player.def;
        //暴击
        txtCrit.text = "暴击：" + player.crit.ToString("F1")+"%";
        //每分钟灵气
        txtMinuteGas.text = "每分钟灵气：" + player.minuteGas;
        //抗爆率
        txtKangCrit.text = "抗爆率：" + player.kangCrit.ToString("F1") + "%";
        //攻击速度
        txtAtkSpeed.text = "攻击速度：" + player.atkSpeed.ToString("F1") + "%";
        //暴击伤害
        txtCritDamage.text = "暴击伤害：" + player.critDamage.ToString("F1") + "%";
        //灵气加成
        txtGasAdd.text = "灵气加成：" + player.gasAdd.ToString("F1") + "%";
        //灵石加成
        txtStone.text="灵石加成："+player.stoneAdd.ToString("F1") + "%";
    }
    
    /// <summary>
    /// 判断灵气是否足够升级
    /// </summary>
    private void GasIsEnough()
    {
        if (player.stateId>=GameDataMgr.Instance.userUpGradeInfo.Count)
        {
            UserPanelTip("已达到最高境界");
            return;
        }
        //判断是否够灵气升级
        if (player.gas >= GameDataMgr.Instance.userUpGradeInfo[player.stateId+1].gas)
        {
            UserPanelTip("突破成功");
            //计算玩家数据
            CalcUserData(player.stateId);
            //玩家数据更新后，更新面板数据；
            UpdatePanel();
            //更新Toppanel的数据
            UIManager.Instance.GetPanel<TopPanel>().UpdatePanel();
        }
        else
        {
            UserPanelTip("灵气不足，突破失败");
        }
    }

    /// <summary>
    /// 突破后计算战斗力，计算玩家数据的函数
    /// </summary>
    /// <param name="stateId">玩家所在境界Id</param>
    public void CalcUserData(int stateId)
    {
        UserUpgradeData user = GameDataMgr.Instance.userUpGradeInfo[stateId+1];
        //战斗力=血量*10+攻击力*20+防御力*20+每分钟灵气
        int fighting = user.hp * 10 + user.atk * 20 + user.def * 20 + (user.minuteGas-player.minuteGas)*10;
        player.figthing += fighting;
        //玩家灵气减少
        player.gas -= user.gas;

        //玩家数据计算
        //境界提升
        player.state = user.state;
        player.hp += user.hp;
        player.atk += user.atk;
        player.def += user.def;
        player.minuteGas = user.minuteGas;
        player.stateId += 1;

        //保存数据到本地
        GameDataMgr.Instance.PlayerDataSave();
    }

    //加灵气弹窗消息
    private void GasTip(int gas)
    {
        GameObject obj = PoolMgr.Instance.GetObj("Object/AddGasNum");
        obj.transform.SetParent(gasTipPos, false);
        obj.transform.localPosition = Vector3.zero;
        obj.transform.localScale = Vector3.one;
        obj.GetComponent<AddGasNum>().UpdateTxtInfo("灵气+"+gas);
        //同时更新灵气面板
        UpdateGas();
    }
    
    //按键点击弹窗消息
    private void UserPanelTip(string str)
    {
        GameObject obj = PoolMgr.Instance.GetObj("Object/UserTipTool");
        obj.transform.SetParent(tipPanelPos, false);
        obj.transform.localPosition = Vector3.zero;
        obj.transform.localScale = Vector3.one;
        obj.GetComponent<UserTipTool>().UpdateTxtInfo(str);
    }

    //更新灵气条
    public void UpdateGas()
    {
        if ((player.stateId + 1) > (GameDataMgr.Instance.userUpGradeInfo.Count - 1))
        {
            txtGas.text = GameMgr.Instance.SetNumber(player.gas) + "/" + "无";
            imgGasLen.sizeDelta = new Vector2(gasWide, imgGasLen.sizeDelta.y);
        }
        else
        {
            txtGas.text = player.gas + "/" + GameDataMgr.Instance.userUpGradeInfo[player.stateId + 1].gas;
            if (player.gas >= GameDataMgr.Instance.userUpGradeInfo[player.stateId + 1].gas)
            {
                imgGasLen.sizeDelta = new Vector2(gasWide, imgGasLen.sizeDelta.y);
            }
            else
            {
                imgGasLen.sizeDelta = new Vector2(gasWide * player.gas / GameDataMgr.Instance.userUpGradeInfo[player.stateId + 1].gas, imgGasLen.sizeDelta.y);
            }
        }
    }

    //删除面板时，清楚事件内容
    void OnDestroy()
    {
        EventCenter.Instance.Claer(E_EventType.E_Pool_GasTip);
        //灵气和弹窗消息关闭立即消失
        GameMgr.Instance.isUserNumAndGas = true;
    }
}