using Cysharp.Threading.Tasks;
using Framework;
using Gameplay;
using Gameplay.Common;
using System;
using System.Collections.Generic;
using TMPro;
using UnityEngine;
using UnityEngine.UI;
using Button = UnityEngine.UI.Button;
using Image = UnityEngine.UI.Image;

public class UI_CreditPointExchangePanelController : UIWindow
{
	//UI GameObj
	///Auto Gen Start///
	public Image Image_TopBar;
	public Image Image_Bg;
	public Button Button_Close;
	public TMP_Text Text_Title;
	public Image Image_GoldBg;
	public Image Image_GoldIconBg;
	public Image Image_GoldIcon;
	public TMP_Text Text_GoldNum;
	public Image Image_DiamondBg;
	public Image Image_DiamondIconBg;
	public Image Image_DiamondIcon;
	public TMP_Text Text_DiamondNum;
	public Button Button_DiamondAdd;
	//public Button Button_Back;
	public Button Button_back;
	public TMP_Text Text_Back;
	public Button Button_Home;
	public Image Image_CreditPointBg;
	public Image Image_CreditPoint;
	public TMP_Text Text_CreditPointNum;
	public Image Image_Arrow;
	public Image Image_StuffBg;
	public Image Image_Stuff;
	public TMP_Text Text_StuffNum;
	public Button Button_Zero;
	public TMP_Text Text_Zero;
	public Button Button_Decrease;
	//public TMP_Text Text_Decrease;
	public Button Button_Add;
	//public TMP_Text Text_Add;
	public Button Button_Max;
	public TMP_Text Text_Max;
	public Image Image_NumBg;
	public TMP_Text Text_Num;
	public TMP_InputField InputField_Num;
	public TMP_Text Text_Cost;
	public Image Image_CostIcon;
	public TMP_Text Text_CostNum;
	public Button Button_ExchangeBtn;
	
	///Auto Gen End///
	
	public Image ImageActiveEnough;
	private bool showTip;
	private long UseCount = 0;
	private long exchangeCount = 0;

	private string creditPointLocalizeString;
	private string stuffLocalizeString;

	public async static UniTask<UIWindow> Open(int defaultCount = 0, bool needShowTip = false)
	{
		CommonUtils.CaptureScreenshot();
		var openData = new OpenData()
		{
			DefaultCount = defaultCount,
			NeedShowTip = needShowTip,
		};
		return await UIManager.Instance.CreateAndOpenWindow(UINameConst.UI_CreditPointExchangePanel, openData);
	}

	private class OpenData
	{
		public int DefaultCount;
		public bool NeedShowTip;
	}

	// deal with input data
	public override void PreLoad(object data = null)
	{
		if (data is not OpenData openData)
			return;
		UseCount = openData.DefaultCount;
		showTip = openData.NeedShowTip;
	}

	// Use this for initialization
	public override void OnInit()
	{
		//bind UI GameObj
		UI_CreditPointExchangePanelBinder.GetComponents(this);

		var rawImage = GetComponent<RawImage>("GaussianBlurMask");
		rawImage.texture = CommonUtils.GetScreenTexture2D();

		var itemCfg = TableManager.Instance.Tables.Item.DataMap[GLConfig.Inst.data.PurchaseDiamondID];
		exchangeCount = itemCfg.Param3;
		var exchangeItemCfg = TableManager.Instance.Tables.Item.DataMap[itemCfg.Param2];


		BindButton(Button_Close, OnBackClick);
		BindButton(Button_Add, OnPlusClick);
		BindButton(Button_Decrease, OnMinusClick);
		BindButton(Button_Max, OnMaxClick);
		BindButton(Button_Zero, OnZeroClick);
		BindButton(Button_ExchangeBtn, OnConfirmClick);
		BindButton(Button_DiamondAdd, OnButtonDiamondAddClick);

		creditPointLocalizeString = CommonUtils.GetLocalizeText(itemCfg.NameLocal);
		stuffLocalizeString = CommonUtils.GetLocalizeText(exchangeItemCfg.NameLocal);
		Text_Title.text = string.Format(CommonUtils.GetLocalizeText("shop_Creditpoint"), stuffLocalizeString);

		EventManager.Instance.Register<uint>(EventManager.EventName.ItemChange, OnItemChange);

		Text_CreditPointNum.text = $"{creditPointLocalizeString}*1";
		Text_StuffNum.text = $"{stuffLocalizeString}*{exchangeCount}";

		UI_CurrencyList currenyList = GetComponent<UI_CurrencyList>("TopNode/UI_CurrencyList");
		currenyList.SetData(new List<(bool, int)> { (false, GLConfig.Inst.data.DiamondItemId), (true, GLConfig.Inst.data.PurchaseDiamondID) });

		InputField_Num.onSelect.AddListener((str) =>
		{
			InputField_Num.text = UseCount.ToString();
		});
		InputField_Num.onEndEdit.AddListener((str) =>
		{
			if (string.IsNullOrEmpty(str))
			{
				UseCount = 0;
			}
			else
			{
				UseCount = long.Parse(str);
				if (UseCount <= 0)
				{
					UseCount = 0;
				}
			}
			RefreshCountUI();
		});
	}

    //invoke when open window
    protected override void OnShowWindow(object data = null)
	{
		ImageActiveEnough.gameObject.IsScaleShow(showTip);
		//RefreshTopBar();
		RefreshCountUI();
        UI_CurrencyList currenyList = GetComponent<UI_CurrencyList>("TopNode/UI_CurrencyList");
		currenyList.Refresh();
    }

    //invoke when reload window
    protected override void OnReloadWindow(object data = null)
	{

	}

	//invoke when close window
	protected override void OnHideWindow()
	{

	}

	//invoke when destroy
	public override void OnRelease()
	{
		base.OnRelease();
		EventManager.Instance.Unregister<uint>(EventManager.EventName.ItemChange, OnItemChange);
	}

	//void RefreshTopBar()
	//{
	//	Text_GoldNum.text = CategoryManager.Instance.GetItemCount(GLConfig.Inst.data.DiamondItemId).ToString();
	//	Text_DiamondNum.text = CategoryManager.Instance.GetItemCount(GLConfig.Inst.data.PurchaseDiamondID).ToString();
	//}

	void RefreshCountUI()
	{
		var creditPoint = UseCount;
		var getItemCount = exchangeCount * creditPoint;

		//Text_CreditPointNum.text = creditPointLocalizeString + "*" + creditPoint;
		//Text_StuffNum.text = stuffLocalizeString + "*" + getItemCount.ToString();
		string str = creditPoint.ToString();
		if (UseCount > 999999999)
		{
			InputField_Num.text = UseCount.ToString("E");
			Text_CostNum.text = creditPoint.ToString("E");
		}
		else
		{
			InputField_Num.text = UseCount.ToString();
			Text_CostNum.text = creditPoint.ToString();
		}

		if (UseCount > CategoryManager.Instance.GetItemCount(GLConfig.Inst.data.PurchaseDiamondID))
		{
			Text_CostNum.color = Color.red;
		}
		else
		{
			Text_CostNum.color = Color.white;
		}
		Button_ExchangeBtn.interactable = UseCount > 0;
	}

	void OnBackClick()
	{
        AudioManager.Instance.PlayAudio(Framework.Constants.Sound.COMMON_CLICK);
        CloseWindow();
	}

	void OnPlusClick()
	{
		UseCount++;
        AudioManager.Instance.PlayAudio(Framework.Constants.Sound.COMMON_CLICK);
        RefreshCountUI();
	}

	void OnMinusClick()
	{
        AudioManager.Instance.PlayAudio(Framework.Constants.Sound.COMMON_CLICK);
        if (UseCount > 0)
		{
			UseCount--;
			RefreshCountUI();
		}
	}

	void OnMaxClick()
	{
        AudioManager.Instance.PlayAudio(Framework.Constants.Sound.COMMON_CLICK);
        UseCount = (int)CategoryManager.Instance.GetItemCount(GLConfig.Inst.data.PurchaseDiamondID);
		RefreshCountUI();
	}
	void OnZeroClick()
    {
        AudioManager.Instance.PlayAudio(Framework.Constants.Sound.COMMON_CLICK);
        UseCount = 0;
        RefreshCountUI();
    }

	void OnConfirmClick()
	{
		if (UseCount > 0)
		{
            AudioManager.Instance.PlayAudio(Framework.Constants.Sound.COMMON_CLICK);
            var maxCount = CategoryManager.Instance.GetItemCount(GLConfig.Inst.data.PurchaseDiamondID);
			if (UseCount > maxCount)
			{
				CommonUtils.ShowMessageTips(CommonUtils.GetLocalizeText("shop_CreditpointNotEnough"));
				return;
			}
			//NetHelper.UseItem((uint)GLConfig.Inst.data.PurchaseDiamondID, (uint)UseCount);
			UI_CreditPointExchangeTipController.Open(new long[] { UseCount, UseCount * exchangeCount }).Forget();
		}
	}

	void OnButtonDiamondAddClick()
	{
        AudioManager.Instance.PlayAudio(Framework.Constants.Sound.COMMON_CLICK);
        UI_ShopNewController.Open(ShopManager.RechargeShopId).Forget();
	}

	void OnItemChange(uint itemID)
	{
		if (itemID != GLConfig.Inst.data.PurchaseDiamondID)
			return;
		UseCount = 0;
		//RefreshTopBar();
		RefreshCountUI();
        UI_CurrencyList currenyList = GetComponent<UI_CurrencyList>("TopNode/UI_CurrencyList");
        currenyList.Refresh();
    }
}