using UnityEngine;
using UnityEngine.UI;

using System;
using vnxbqy.UI;

public class MergeServerFlashRushToBuyItemCell : ILBehaviour
{
    CommonItemBaisc itemBaisc;
    Text originalPrice;
    Image originalMoneyIcon;
    Text presentPrice;
    Image presentMoneyIcon;
    Image stateImg;
    Button flashSaleBtn;
    Image btnBgImg;
    Text btnStateText;
    Text cdText;
    Text fullServerRemainNum;
    Text personalRemainNum;
    public const int RefreshFullServerBuyType = 8;

    MergeServerFlashRushToBuyModel rushToBuyModel = MergeServerFlashRushToBuyModel.Instance;
    StoreModel storeModel { get { return ModelCenter.Instance.GetModelEx<StoreModel>(); } }
        

    OperationFlashRushToBuy.FlashSaleItem saleItem;
    int buyState = -1;
    int cdTime = 0;
    int code = 0;
    protected override void Awake()
    {
        itemBaisc = proxy.GetWidgtEx<CommonItemBaisc>("Item");
        originalPrice = proxy.GetWidgtEx<Text>("originalPrice");
        originalMoneyIcon = proxy.GetWidgtEx<Image>("originalIcon");
        presentPrice = proxy.GetWidgtEx<Text>("presentPrice");
        presentMoneyIcon = proxy.GetWidgtEx<Image>("presentIcon");
        stateImg = proxy.GetWidgtEx<Image>("Img_Complete");
        flashSaleBtn = proxy.GetWidgtEx<Button>("Btn_Buy");
        btnBgImg = proxy.GetWidgtEx<Image>("Btn_BuyImg");
        btnStateText = proxy.GetWidgtEx<Text>("BuyStateText");
        cdText = proxy.GetWidgtEx<Text>("CDText");
        fullServerRemainNum = proxy.GetWidgtEx<Text>("FullTxt_CostValue");
        personalRemainNum = proxy.GetWidgtEx<Text>("PersonalTxt_CostValue");
    }

    protected override void OnEnable()
    {
        rushToBuyModel.UpdateAppointmentEvent += UpdateAppointmentInfo;
        KnapsackTimeCDMgr.Instance.RefreshNormalCDAct += RefreshCD;
        rushToBuyModel.UpdateFullSeverBuyEvent += UpdateFullServerBuy;
    }

    protected override void OnDisable()
    {
        rushToBuyModel.UpdateAppointmentEvent -= UpdateAppointmentInfo;
        KnapsackTimeCDMgr.Instance.RefreshNormalCDAct -= RefreshCD;
        rushToBuyModel.UpdateFullSeverBuyEvent -= UpdateFullServerBuy;
    }


    private void UpdateFullServerBuy(int shopId)
    {
        if (saleItem == null || saleItem.shopId != shopId) return;
        UpdateSaleItemSellState();
    }



    private void UpdateAppointmentInfo(int shopGuid)
    {
        if (saleItem == null || shopGuid != saleItem.shopGuid) return;

        if (saleItem.isAppointment == 1)
        {
            cdTime = 10;
            KnapsackTimeCDMgr.Instance.Register(this.code, cdTime);
        }
        UpdateSaleItem();
    }

    public  void SetDisplayModel(int index)
    {
        if (rushToBuyModel.presentFlashShop == null) return;

        saleItem = rushToBuyModel.presentFlashShop.items[index];
        code = rushToBuyModel.presentFlashShop.dayIndex * 1000 + rushToBuyModel.presentFlashShop.timeIndex * 100 + index;
        ItemCellModel cellModel = new ItemCellModel(saleItem.itemId,true,(ulong)saleItem.itemCount);
        itemBaisc.Init(cellModel);
        itemBaisc.button.RemoveAllListeners();
        itemBaisc.button.AddListener(()=>
        {
            ItemTipUtility.Show(saleItem.itemId);
        });
        originalMoneyIcon.SetIconWithMoneyType(saleItem.moneyType);
        presentMoneyIcon.SetIconWithMoneyType(saleItem.moneyType);
        originalPrice.text = saleItem.moneyOriginal.ToString();
        presentPrice.text = saleItem.moneyNumber.ToString();
        UpdateSaleItem();
        UpdateSaleItemSellState();
    }

    private void UpdateSaleItem()
    {
        if (rushToBuyModel.presentFlashShop == null) return;

        flashSaleBtn.RemoveAllListeners();
        var operation = rushToBuyModel.GetOperationFlashRushToBuy();
        int seconds = 0;
        buyState = operation.GetBuyTimeState(TimeUtility.ServerNow,rushToBuyModel.presentFlashShop.dayIndex,
            rushToBuyModel.presentFlashShop.timeIndex,out seconds);

        btnBgImg.SetSprite("SecondBtn1");
        btnStateText.SetActiveIL(true);
        cdText.SetActiveIL(false);
        btnBgImg.material = MaterialUtility.GetUIDefaultGraphicMaterial();
        switch (buyState)
        {
            case -1:
                if(saleItem.isAppointment == 0)
                {
                    btnStateText.text = Language.Get("FlashRushToBuy101");
                    flashSaleBtn.AddListener(() => { rushToBuyModel.SendFlashSaleAppointment(saleItem.shopGuid, 1); });
                }
                else
                {
                    btnBgImg.SetSprite("BlackBtn");
                    RefreshCD(code, KnapsackTimeCDMgr.Instance.GetNormalCDTime(code));
                    btnStateText.SetActiveIL(false);
                    cdText.SetActiveIL(true);
                    flashSaleBtn.AddListener(CancelAppointment);
                }
                break;
            case 0:
                btnStateText.text = Language.Get("FlashRushToBuy102");
                flashSaleBtn.AddListener(SendBuyShopItem);
                break;
        }
    }

    public void SendBuyShopItem()
    {
        if (saleItem == null) return;

        if(UIHelper.GetMoneyCnt(saleItem.moneyType) >= (ulong)saleItem.moneyNumber)
        {
            CA310_tagCMBuyItem buyShop = new CA310_tagCMBuyItem();
            buyShop.BuyItemIndex = (ushort)saleItem.shopId;
            buyShop.BuyCount = 1;
            GameNetSystem.Instance.SendInfo(buyShop);
        }
        else
        {
            WindowCenter.Instance.Open<RechargeTipWin>();
        }
    }

    private void RefreshCD(int code,int time)
    {
        if (this.code != code) return;

        cdTime = time;
        if (cdTime <= 0)
        {
            btnBgImg.material = MaterialUtility.GetUIDefaultGraphicMaterial();
            cdText.text = Language.Get("FlashRushToBuy103");
        }
        else
        {
            btnBgImg.material = MaterialUtility.GetDefaultSpriteGrayMaterial();
            cdText.text = Language.Get("FlashRushToBuy104",time);
        }
    }

    private void CancelAppointment()
    {
        if(cdTime == 0)
        {
            rushToBuyModel.SendFlashSaleAppointment(saleItem.shopGuid, 0);
        }
        else 
        {
                
        }
         
    }

    private void UpdateSaleItemSellState()
    {
        int fullSeverRemain = 0;
        int personalRemain = 0;
        int sellState = GetSellSate(out fullSeverRemain,out personalRemain);
        string fullSeverRemainStr = fullSeverRemain > 0 ? UIHelper.AppendColor(TextColType.Green, fullSeverRemain.ToString(),true) : UIHelper.AppendColor(TextColType.Red, fullSeverRemain.ToString());
        string personalRemainStr = personalRemain > 0 ? UIHelper.AppendColor(TextColType.Green, personalRemain.ToString(),true) : UIHelper.AppendColor(TextColType.Red, personalRemain.ToString());
        fullServerRemainNum.text = fullSeverRemainStr;
        personalRemainNum.text = personalRemainStr;
        switch (sellState)
        {
            case 0:
                stateImg.SetActiveIL(false);
                flashSaleBtn.SetActiveIL(true);
                break;
            case 1:
                stateImg.SetActiveIL(true);
                stateImg.SetSprite("XT_KF_80");
                flashSaleBtn.SetActiveIL(false);
                break;
            case 2:
                stateImg.SetActiveIL(true);
                stateImg.SetSprite("XT_KF_81");
                flashSaleBtn.SetActiveIL(false);
                break;
        }

    }
    /// <summary>
    /// 0 秒杀 1个人购买次数已用光  2 全服已抢光
    /// </summary>
    /// <returns></returns>
    private int GetSellSate(out int fullRemainNum,out int personalRemainNum)
    {
        fullRemainNum = 0;
        personalRemainNum = 0;
        var buyInfo = storeModel.GetBuyShopLimit((uint)saleItem.shopId);
        if (buyState != -1)
        {
            personalRemainNum = saleItem.limitNum;
            fullRemainNum = saleItem.fullServerLimitNum - rushToBuyModel.GetFullServerBuyCntById(saleItem.shopId);
            if (buyInfo != null)
            {
                personalRemainNum -= buyInfo.BuyCnt;
            }
            if (personalRemainNum <= 0)
            {
                personalRemainNum = 0;
                return 1;
            }

            if (fullRemainNum <= 0)
            {
                fullRemainNum = 0;
                return 2;
            }
        }
        else
        {
            personalRemainNum = saleItem.limitNum;
            fullRemainNum = saleItem.fullServerLimitNum;
        }
        return 0;
    }
}