NLDClient-yudde/ProjectNLD/Assets/Code/Scripts/Gameplay/UI/UI_BuyEnergyController.cs


/****************************************************
 文件：Assets/Code/Scripts/Gameplay/UI/UI_BuyEnergyController.cs
 作者：yuntao-Hu
 时间：2024/5
 描述：补充体力UI界面
 说明：
 *****************************************************/


using System.Collections;
using System.Collections.Generic;
using TMPro;
using UnityEngine;
using UnityEngine.UI;
using UnityEngine.UIElements;
using Button = UnityEngine.UI.Button;
using Image = UnityEngine.UI.Image;
using Toggle = UnityEngine.UI.Toggle;
using ScrollView = PhxhSDK.PhxhScrollView;
using Framework;
using System;
using Gameplay;
using Cysharp.Threading.Tasks;
using UnityEngine.Events;
using System.Threading;
using static UnityEngine.Rendering.DebugUI;
using Gameplay.Net;
using Gameplay.Common;
using cfg.ActorCfg;
using PhxhSDK;
using LeanCloud.Realtime.Internal.Protocol;
using static UI_BuyEnergyController;


public class UI_BuyEnergyController : UIWindow
{
    #region enum
    /// <summary>
    /// 补充体力方式 ( 与窗口内顺序对应 )
    /// </summary>
    public enum RechargeMethod
	{
		Recharge_byItem,
        Recharge_byCurrency
    }//TODO 考虑后续以json方式存储补充体力方式信息
    #endregion

	#region Temporary_Constant
    private const int DEFAULT_USAGE_AMOUNT = 1;//默认使用数目,使用时的最小量
    /// <summary>
    /// 体力药物品ID
    /// </summary>
    private const int ENERGY_ITEM_ID = 8;//TODO 体力药物品ID，考虑加入globalconfig

    private readonly int[] itemIDs = { ENERGY_ITEM_ID, GLConfig.Inst.data.DiamondItemId };//TODO 考虑后续将补充体力方式改为json配置后需要调整传参
    #endregion

    #region UI GameObj
    //UI GameObj
    ///Auto Gen Start///
    public Image Image_BG;
	public TMP_Text Text_Title;
	public TMP_Text Text_Currency;
	public Button Button_Close;
	public Image Image_DetailBG;
	public TMP_Text Text_Detail;
	public Image Image_BtnBar;
	public TMP_InputField Text_NumInputField;
	public Button Button_Min;
	public Image Image_Min;
	public TMP_Text Text_Min;
	public Button Button_Minus;
	public Button Button_Max;
	public Image Image_Max;
	public TMP_Text Text_Max;
	public Button Button_Plus;
	public Image Image_ItemBG;
	public Image Image_ItemRect;
	public Image Image_MovePoint;
	public Image Image_Arrow;
	public TMP_Text Text_NowCount;
	public TMP_Text Text_AfterCount;
	public Button Button_Return;
	public TMP_Text Text_Return;
	public Button Button_Buy;
	public TMP_Text Text_Buy;

    ///Auto Gen End///
    private RawImage rawImageGaussianBlurMask;
    #endregion

    #region class
    /// <summary>
    /// 体力恢复计时器
    /// </summary>
    class EnergyRefreshTimer : IDisposable
    {
        private TimeSpan EnergyRecoveryTimer;
        private uint m_CurrEnergy;
        public uint CurrEnergy
        {
            get
            {
                return m_CurrEnergy;
            }
        }

        public UnityEvent onTimerRunOut;
        private CancellationTokenSource cts = new CancellationTokenSource();

        public void Init()
        {
            onTimerRunOut = new UnityEvent();
        }

        public void OnEnable()
        {
            GetDataFromNet();
            onTimerRunOut.AddListener(GetDataFromNet);
        }
        public void OnDisable()
        {
            onTimerRunOut.RemoveAllListeners();
            Dispose();
        }

        public void GetDataFromNet()
        {
            m_CurrEnergy = PlayUIInfoHelper.Instance.GetNowEnergy();

            if (m_CurrEnergy >= PlayUIInfoHelper.Instance.GetMaxEnergyPoint())
            {
                onTimerRunOut.RemoveAllListeners();
                return;
            }//if energy full, stop timer

            DateTime curTime = CommonUtils.GetCurTime(CommonUtils.E_TimeType.Server);
            EnergyRecoveryTimer = PlayUIInfoHelper.Instance.GetNextEnergyRecoverTime() - curTime;
            StartRefresh(cts.Token);
        }

        public async void StartRefresh(CancellationToken token)
        {
            await UniTask.Delay((int)EnergyRecoveryTimer.TotalSeconds, cancellationToken: token);
            onTimerRunOut.Invoke();
        }

        public void Dispose()
        {
            cts.Cancel();
        }
        void OnDestroy()
        {
            onTimerRunOut.RemoveAllListeners();
            Dispose();
        }
        ~EnergyRefreshTimer()
        {
            OnDestroy();
        }
    }

    /// <summary>
    /// 用于存放补充体力消耗物与获得体力转化率的类
    /// </summary>
    class ConvertRatesWrap
    {
        private const int CONVERSION_RATE_ITEM_TOENERGY = 1;
        private const int CONVERSION_RATE_ENERGY_FROMITEM = 30;
        public List<ConversionRate> convertRates;

        public ConvertRatesWrap()
        {
            convertRates = new List<ConversionRate>();

            //TODO 根据后续需求，考虑用配置读入转化率
            AddRate(CONVERSION_RATE_ITEM_TOENERGY, CONVERSION_RATE_ENERGY_FROMITEM);
            AddRate(GLConfig.Inst.data.DiamondExchangeEnergy);
        }
        void AddRate(int consume, int recharge)
        {
            convertRates.Add(new ConversionRate(consume, recharge));
        }
        void AddRate(List<int> exchangeRate)
        {
            if (exchangeRate.Count >= 2)
                convertRates.Add(new ConversionRate(exchangeRate[0], exchangeRate[1]));
            else
                DebugUtil.LogError("转化率list传入参数不足！");
        }

        //API
        public int GetConsume(RechargeMethod method, int usageAmount = 1)
        {
            if ((int)method < convertRates.Count)
            {
                return usageAmount * convertRates[(int)method].consume;
            }
            else
            {
                DebugUtil.LogError("补充体力方式枚举类与转换率数组长度不匹配！请检查！");
                return usageAmount * convertRates[0].consume;
            }
        }
        public int GetRecharge(RechargeMethod method, int usageAmount = 1)
        {
            if ((int)method < convertRates.Count)
            {
                return usageAmount * convertRates[(int)method].recharge;
            }
            else
            {
                DebugUtil.LogError("补充体力方式枚举类与转换率数组长度不匹配！请检查！");
                return usageAmount * convertRates[0].recharge;
            }
        }

        //class
        public class ConversionRate
        {
            public int consume;
            public int recharge;

            public ConversionRate(int consume, int recharge)
            {
                this.consume = consume;
                this.recharge = recharge;
            }
        }
    }

    class MethodButtonObj: UIGameObjectWrapper
    {
        private GameObject chosenCircle;
        private TextMeshProUGUI itemAmountText;
        private Image buttonIcon;

        //TODO 考虑后续，将补充体力方式改为json配置后，可能需要调整传参
        public MethodButtonObj(GameObject root, int i, int itemID, bool isScaleShow = true) : base(root, i, isScaleShow)
        {
            chosenCircle = FindObj("ChooseRect");
            itemAmountText = GetComponent<TextMeshProUGUI>("ImageCount/TextCount");
            buttonIcon = GetComponent<Image>("ItemIcon");
            RefreshIcon(itemID);
        }

        public void BindListener(Action callback)
        {
            BindButton(GameObject.GetComponent<Button>(), callback);
        }

        async void RefreshIcon(int itemID)
        {
            var spritePath = CommonUtils.GetItemPath(itemID);
            buttonIcon.sprite = await LoadAssetAsync<Sprite>(spritePath);
        }

        public void SetChosen(bool isChosen)
        {
            chosenCircle.SetActive(isChosen);
        }

        public void SetItemAmount(uint amount)
        {
            itemAmountText.text = amount.ToString();
        }

        public void SetActive(bool isActive)
        {
            GameObject.SetActive(isActive);
        }
    }

    #endregion

    #region Button_Listener
    public void OnClickClose()
    {
        CloseWindow();
    }

    public void OnMinClick()
    {
        SetUsageAmountAndRefresh(DEFAULT_USAGE_AMOUNT);
    }

    public void OnMinusClick()
    {
        if (m_UsageAmount > DEFAULT_USAGE_AMOUNT)
        {
            m_UsageAmount--;
            SetUsageAmountAndRefresh(m_UsageAmount);
        }
    }

    public void OnMaxClick()
    {
        SetUsageAmountAndRefresh(MaxConsumeAmountWithoutConvert());
    }

    public void OnPlusClick()
    {
        if (m_UsageAmount < MaxConsumeAmountWithoutConvert())
        {
            m_UsageAmount++;
            SetUsageAmountAndRefresh(m_UsageAmount);
        }
    }

    public void OnReturnClick()
    {
        CloseWindow();
    }

    public void OnBuyClick()
    {
        if (m_UsageAmount <= MaxConsumeAmountWithoutConvert() && m_UsageAmount > 0)
        {
            SendMessageToServer();
            CloseWindow();
        }
        else
        {
#if UNITY_EDITOR
            DebugUtil.Log("购买体力数目超出可选择范围！");
#endif
            //TODO 弹出提示消息框，消息内容后续考虑配置方式
            CommonUtils.ShowMessageTips("体力补充失败！");
        }
    }
    #endregion

    private List<MethodButtonObj> rechargeMethodButtons = new List<MethodButtonObj>();
    private Dictionary<RechargeMethod, uint> storageItemCount = new Dictionary<RechargeMethod, uint>();

	private int m_UsageAmount;

    private RechargeMethod m_RechargeMethod;

	private ConvertRatesWrap convertRatesWrap;
	private EnergyRefreshTimer energyRefreshController;

    /// <summary>
    /// 打开购买体力界面
    /// </summary>
    public static async UniTask<UIWindow> Open()
    {
        CommonUtils.CaptureScreenshot();

        return await UIManager.Instance.OpenWindow(UINameConst.UI_BuyEnergy);
    }

    // deal with input data
    public override void PreLoad(object data = null)
    {
        
    }
    
	// Use this for initialization
	public override void OnInit()
	{
		//bind UI GameObj
		UI_BuyEnergyBinder.GetComponents(this);

        convertRatesWrap = new ConvertRatesWrap();

        rawImageGaussianBlurMask = GetComponent<RawImage>("GaussianBlurMask");
        rawImageGaussianBlurMask.texture = CommonUtils.screenTexture;

        GetStorageFromServer();
		BindButton();
		BindInputFieldListener();
		InitEnergyRefreshTimer();
    }

    /// <summary>
    /// 根据体力刷新情况即时更新界面内体力数目显示
    /// </summary>
	void InitEnergyRefreshTimer()
	{
        energyRefreshController = new EnergyRefreshTimer();
        energyRefreshController.Init();
		energyRefreshController.onTimerRunOut.AddListener(() =>
		{
			RefreshDetailText(convertRatesWrap.GetConsume(m_RechargeMethod, m_UsageAmount), convertRatesWrap.GetRecharge(m_RechargeMethod, m_UsageAmount));
		});
	}
	void BindInputFieldListener()
	{
		Text_NumInputField.onEndEdit.AddListener(SnapInputToStep);
    }
    /// <summary>
    /// 由于货币输入框输入的数值不一定是阶梯值，需要对输入的数值做向下取整到阶梯值
    /// </summary>
    /// <param name="inputAmount"></param>
    void SnapInputToStep(string inputAmount)
	{
        int parsedValue;
		if (int.TryParse(inputAmount, out parsedValue))
		{
			// 对输入的数据做向下取整到阶梯值
			int snappedValue = (int)(parsedValue / convertRatesWrap.GetConsume(m_RechargeMethod));
			if (snappedValue < DEFAULT_USAGE_AMOUNT)
			{
				snappedValue = DEFAULT_USAGE_AMOUNT;
			}
            if (snappedValue > MaxConsumeAmountWithoutConvert())
            {
				snappedValue = MaxConsumeAmountWithoutConvert();
            }

            m_UsageAmount = snappedValue;
			SetUsageAmountAndRefresh(m_UsageAmount);
		}
		else
		{
			DebugUtil.LogError("错误输入内容，已舍弃");
			SetUsageAmountAndRefresh(m_UsageAmount);
		}
    }
    /// <summary>
    /// 注意先初始化storageItemCount字典，再绑定按钮
    /// </summary>
    void BindButton()
	{
		BindMethodButton();

		Button_Buy.onClick.AddListener(OnBuyClick);
		Button_Close.onClick.AddListener(OnClickClose);
        Button_Min.onClick.AddListener(OnMinClick);
        Button_Minus.onClick.AddListener(OnMinusClick);
        Button_Max.onClick.AddListener(OnMaxClick);
		Button_Plus.onClick.AddListener(OnPlusClick);
        Button_Return.onClick.AddListener(OnReturnClick);
    }

    /// <summary>
    /// 注意先初始化storageItemCount字典，再绑定补充体力方式选择按钮
    /// </summary>
	void BindMethodButton()
	{
        //体力补充方式选择按钮
        ScrollView methodButtonView = Image_ItemBG.GetComponentInChildren<ScrollView>();
		if (methodButtonView == null)
		{
			DebugUtil.LogError("体力补充方式按钮列表获取失败！");
			return;
		}
		else
		{
            GameObject buttonPrefab = null;
			foreach (Transform buttonGameObj in methodButtonView.content)
			{
                buttonGameObj.gameObject.SetActive(false);

                if (buttonGameObj.GetComponent<Button>() != null)
                    buttonPrefab = buttonGameObj.gameObject;
            }

            for (int i = 0; i < Enum.GetValues(typeof(RechargeMethod)).Length; i++)
            {
                var methodButton = new MethodButtonObj(buttonPrefab, i, itemIDs[i]);
                methodButton.SetActive(true);
                rechargeMethodButtons.Add(methodButton);

                RechargeMethod method = (RechargeMethod)i;
                methodButton.BindListener(() =>
                {
                    if (method != m_RechargeMethod)
                        OnChooseMethod(method);
                });

                if (storageItemCount.ContainsKey(method))
                    methodButton.SetItemAmount(storageItemCount[method]);
                else
                    DebugUtil.LogError("未找到" + method.ToString() + "对应的物品数目！检查正确性或是否初始化storage字典");
            }
		}
	}

	//invoke when open window
	protected override void OnShowWindow(object data = null)
	{
		energyRefreshController.OnEnable();

        //TODO 后续补充体力方式增加后，可能要考虑其他物品
        if (isItemRemained(RechargeMethod.Recharge_byItem))
        {
            OnChooseMethod(RechargeMethod.Recharge_byItem);
        }
        else
        {
            HideMethodButton(RechargeMethod.Recharge_byItem);
            OnChooseMethod(RechargeMethod.Recharge_byCurrency);
        }				

		SetUsageAmountAndRefresh(amount: DEFAULT_USAGE_AMOUNT);
	}

	void HideMethodButton(RechargeMethod method)
    {
        if((int)method < rechargeMethodButtons.Count)
		{
			rechargeMethodButtons[(int)method].SetActive(false);
		}
		else
		{
			DebugUtil.LogError("不存在" + method.ToString() + "对应的按钮！");
		}
    }

    //invoke when reload window
    protected override void OnReloadWindow(object data = null)
	{
		
	}
	
	//invoke when close window
	protected override void OnHideWindow()
	{
		energyRefreshController.OnDisable();
	}
	
	//invoke when destroy
	public override void OnRelease()
	{
        foreach(var btn in rechargeMethodButtons)
        {
            btn.Dispose();
        }

	    base.OnRelease();
	}   

    /// <summary>
    /// 初始化补充体力物品数目
    /// </summary>
    void GetStorageFromServer()
	{
        //storageItemCount字典查找物品数目，为后续扩展
        uint m_ItemAmount = Actor.Instance.Item.GetItemCount(ENERGY_ITEM_ID);
        if (!storageItemCount.ContainsKey(RechargeMethod.Recharge_byItem))
		{
			storageItemCount.Add(RechargeMethod.Recharge_byItem, m_ItemAmount);
		}

		uint m_CurrencyAmount = Actor.Instance.Item.GetItemCount(GLConfig.Inst.data.DiamondItemId);
        if (!storageItemCount.ContainsKey(RechargeMethod.Recharge_byCurrency))
		{
			storageItemCount.Add(RechargeMethod.Recharge_byCurrency, m_CurrencyAmount);
		}
	}

    /// <summary>
    /// 体力药是否剩余(可用于判断初始化时的补充体力方式)
    /// </summary>
    /// <returns></returns>
    bool isItemRemained(RechargeMethod method)
    {
        if (storageItemCount.ContainsKey(method))
            return storageItemCount[method] > 0;
        else
        {
            DebugUtil.LogError("未找到" + method.ToString() + "对应的物品数目！检查正确性或是否初始化storage字典");
            return false;
        }
    }
    /// <summary>
    /// 选中补充体力方式Button
    /// </summary>
    /// <param name="chosenMethod"></param>
    void OnChooseMethod(RechargeMethod chosenMethod)
	{
		MethodButtonObj preChosenButton = rechargeMethodButtons[(int)m_RechargeMethod];
        MethodButtonObj curChosenButton = rechargeMethodButtons[(int)chosenMethod];

        m_RechargeMethod = chosenMethod;

        preChosenButton.SetChosen(false);
        curChosenButton.SetChosen(true);

        //切换按钮后，重置界面内相关数目显示
        SetUsageAmountAndRefresh(amount: DEFAULT_USAGE_AMOUNT);
    }

    /// <summary>
    /// 获取当前选中状态下的最大消耗数目(实际数据需要乘比例转化)
    /// </summary>
    /// <returns></returns>
    int MaxConsumeAmountWithoutConvert()
	{
        //道具数目限制
		uint AmountInStorage = storageItemCount[m_RechargeMethod];
		int maxConsumeRate = (int)(AmountInStorage / convertRatesWrap.GetConsume(m_RechargeMethod));

        //体力上限限制
        DataItem energyData = TableManager.Instance.Tables.Item.Get(GLConfig.Inst.data.EnergyPointID);
        uint energyToMax = (uint)energyData.MaxCount - energyRefreshController.CurrEnergy;
        int maxConsumeRateByEnergy = (int)(energyToMax / convertRatesWrap.GetRecharge(m_RechargeMethod));

        return Math.Min(maxConsumeRate, maxConsumeRateByEnergy);
    }

	/// <summary>
	/// 设定使用数目，并刷新界面内相关数目显示
	/// </summary>
	/// <param name="amount"></param>
	void SetUsageAmountAndRefresh(int amount)
	{
        m_UsageAmount = amount;

		int consume = convertRatesWrap.GetConsume(m_RechargeMethod, m_UsageAmount);
		int recharge = convertRatesWrap.GetRecharge(m_RechargeMethod, m_UsageAmount);
		RefreshDetailText(consume, recharge);
    }

	/// <summary>
	/// 刷新文字显示
	/// </summary>
	/// <param name="consume">实际道具消耗显示数</param>
	/// <param name="recharge">转化体力数量</param>
	void RefreshDetailText(int consume,int recharge)
	{
		uint curEnergy = energyRefreshController.CurrEnergy;

        Text_NumInputField.text = consume.ToString();
        Text_NowCount.text = curEnergy.ToString();
        Text_AfterCount.text = (curEnergy + recharge).ToString(); 

        //TODO 配置对应消耗物的json数据
        DataItem dataItem = TableManager.Instance.Tables.Item.Get(ENERGY_ITEM_ID);
		DataItem diamond = TableManager.Instance.Tables.Item.Get(GLConfig.Inst.data.DiamondItemId);
		string[] itemNames = { "个" + CommonUtils.GetLocalizeText(dataItem.NameLocal), CommonUtils.GetLocalizeText(diamond.NameLocal) };

        //TODO UI提示信息考虑用其他方式存储方便后续调整
		Text_Detail.text = string.Format("是否使用{0}{1}补充{2}指挥点数？", consume, itemNames[(int)m_RechargeMethod], recharge);
		
	}

    void SendMessageToServer()
    {
        int id = itemIDs[(int)m_RechargeMethod];
#if UNITY_EDITOR
        DebugUtil.Log("体力购买请求");
#endif
        NetHelper.ConvertResources((uint)id, (uint)m_UsageAmount, (uint)GLConfig.Inst.data.EnergyPointID);
    }
}