using UnityEngine;
using UnityEngine.UI;
using System.Collections;
using Snxxz.UI;
using System.Collections.Generic;
using System;
using TableConfig;

namespace Snxxz.UI
{
    public class BuyBoxInfoWin : Window
    {

        [SerializeField] RectTransform bgObj;

        [SerializeField]
        Text titleText;
        [SerializeField]
        ItemCell itemCell;
        [SerializeField]
        Button closeBtn;
        [SerializeField]
        Text dateText;
        [SerializeField]
        Text conditionText;
        [SerializeField]
        Text needLvText;
        [SerializeField]
        Text realmTitleText;
        [SerializeField] Image realmImg;
        [SerializeField]
        Text itemTypeText;

        [SerializeField]
        Text itemDesText;
        [SerializeField]
        RectTransform itemDesContent;
        [SerializeField]
        ScrollRect scrollRect;
        [SerializeField]
        LayoutElement scrollLayout;

        [SerializeField]
        GameObject bottomPart;

        [SerializeField]
        RectTransform numberGo;

        [SerializeField]
        Text vipInfoText;

        [SerializeField]
        Text buyCountText;

        [SerializeField]
        Text buyPriceText;

        [SerializeField]
        RectTransform moneyRect;

        [SerializeField]
        Image moneyIcon;

        [SerializeField]
        Button reduceBtn;

        [SerializeField]
        Button plusBtn;

        [SerializeField]
        Button buyCountBtn;

        [SerializeField]
        Button buyBtn;

        [SerializeField] Text buyBtnText;

        [SerializeField]
        NumKeyBoard numKeyboard;

        [SerializeField]
        CanvasGroup tipAlpha;

        ItemTipsModel _itemTipsModel;
        ItemTipsModel itemTipsModel
        {
            get
            {
                return _itemTipsModel ?? (_itemTipsModel = ModelCenter.Instance.GetModel<ItemTipsModel>());
            }
        }

        StoreModel _storeModel;
        StoreModel m_storeModel
        {
            get { return _storeModel ?? (_storeModel = ModelCenter.Instance.GetModel<StoreModel>()); }
        }

        BuyItemPopModel buyItem;
        BuyShopItemLimit shopItemLimit;
        int canBuyCnt = 0;
        int buyCnt = 0;
        int curVipIndex = -1;
        bool isVipBuy = false;

        Color32 conditionColor = new Color32(255, 244, 205, 255);
        Color32 conditionRedColor = new Color32(255, 1, 1, 255);

        protected override void BindController()
        {

        }

        protected override void AddListeners()
        {
            closeBtn.AddListener(OnClickCloseBtn);
            buyBtn.AddListener(OnClickBuyBtn);
            reduceBtn.onClick.AddListener(OnClickReduceBuyNum);
            plusBtn.onClick.AddListener(OnClickPlusBuyNum);
            buyCountBtn.onClick.AddListener(OnClickCountBtn);
            numKeyboard.onConfirm.AddListener(OnClickConfirmBtn);
            numKeyboard.onValueChange.AddListener(OnClickNum);
        }
        protected override void OnPreOpen()
        {
            buyItem = BuyItemPopModel.Instance;
            shopItemLimit = m_storeModel.GetBuyShopLimit((uint)buyItem.storeConfig.ID);
            tipAlpha.alpha = 0;
            bottomPart.SetActive(false);
            InitUI();
        }
        protected override void OnAfterOpen()
        {
            StartCoroutine(SetScrollSize());
        }

        protected override void OnPreClose()
        {
          
        }

        protected override void OnAfterClose()
        {

        }

        private void InitUI()
        {
            if (itemTipsModel.curAttrData == null) return;

            itemTypeText.text = itemTipsModel.curAttrData.itemConfig.ItemTypeName;
            titleText.text = itemTipsModel.curAttrData.itemConfig.ItemName;
            titleText.color = UIHelper.GetUIColor(itemTipsModel.curAttrData.itemConfig.ItemColor);
            ItemCellModel cellModel = new ItemCellModel(itemTipsModel.curAttrData.itemId, itemTipsModel.curAttrData.isPreview, (ulong)itemTipsModel.curAttrData.count,itemTipsModel.curAttrData.isBind
                ,itemTipsModel.curAttrData.guid, itemTipsModel.curAttrData.packType,false);
            itemCell.Init(cellModel);

            conditionText.gameObject.SetActive(false);
            needLvText.gameObject.SetActive(false);
            realmTitleText.gameObject.SetActive(false);
            realmImg.gameObject.SetActive(false);

            ChestsConfig chestsConfig = Config.Instance.Get<ChestsConfig>(itemTipsModel.curAttrData.itemId);
            if (chestsConfig != null && chestsConfig.OpenMoney > 0)
            {
                conditionText.gameObject.SetActive(true);
                ulong haveMoney = UIHelper.GetMoneyCnt(1);
                if (haveMoney >= (ulong)chestsConfig.OpenMoney)
                {
                    conditionText.text = Language.Get("OpenBoxCostMoney", UIHelper.GetTextColorByItemColor(TextColType.Green, chestsConfig.OpenMoney.ToString()));
                }
                else
                {
                    conditionText.text = Language.Get("OpenBoxCostMoney", UIHelper.GetTextColorByItemColor(TextColType.Red, chestsConfig.OpenMoney.ToString()));
                }
            }
            else
            {
                CheckUselimit();
            }
           
            itemDesText.text = itemTipsModel.curAttrData.itemConfig.Description;

            if (itemTipsModel.curAttrData.itemConfig.ExpireTime > 0)
            {
                SetDateLimitUI(itemTipsModel.curAttrData.itemConfig.ExpireTime);
            }
            else
            {
                dateText.gameObject.SetActive(false);
            }
        }

        private void CheckUselimit()
        {
            int[] uselimits = itemTipsModel.curAttrData.itemConfig.UseCondiType;
            if (uselimits == null) return;

            for (int i = 0; i < uselimits.Length; i++)
            {
                switch (uselimits[i])
                {
                    case 0:
                        if (itemTipsModel.curAttrData.itemConfig.UseLV > 1)
                        {
                            conditionText.gameObject.SetActive(true);
                            needLvText.gameObject.SetActive(true);
                        }
                        conditionText.text = Language.Get("KnapS110");
                        needLvText.text = itemTipsModel.curAttrData.itemConfig.UseLV.ToString();

                        if (PlayerDatas.Instance.baseData.LV >= itemTipsModel.curAttrData.itemConfig.UseLV)
                        {
                            conditionText.color = conditionColor;
                            needLvText.color = conditionColor;
                        }
                        else
                        {
                            conditionText.color = conditionRedColor;
                            needLvText.color = conditionRedColor;
                        }

                        break;
                    case 1:
                        realmTitleText.gameObject.SetActive(true);
                        realmImg.gameObject.SetActive(true);
                        realmTitleText.text = Language.Get("RealmLimit1");
                        RealmConfig realmConfig = Config.Instance.Get<RealmConfig>(itemTipsModel.curAttrData.itemConfig.RealmLimit);
                        if (itemTipsModel.curAttrData.itemConfig.RealmLimit <= 0)
                        {
                            realmImg.SetSprite("NoRealm");
                        }
                        else
                        {
                            if (realmConfig != null)
                            {
                                realmImg.SetSprite(realmConfig.Img);
                            }
                        }

                        if (PlayerDatas.Instance.baseData.realmLevel >= itemTipsModel.curAttrData.itemConfig.RealmLimit)
                        {
                            realmTitleText.color = conditionColor;
                        }
                        else
                        {
                            realmTitleText.color = conditionRedColor;
                        }
                        break;
                    case 2:
                        break;
                }
            }

        }

        private void SetDateLimitUI(double time)
        {
            dateText.gameObject.SetActive(true);
            TimeSpan t = TimeSpan.FromSeconds(time);
            if (t.TotalDays > 1)
            {
                dateText.text = Language.Get("EquipInfo_OverdueDay", (int)t.TotalDays);
            }
            else if (t.TotalHours > 1)
            {
                dateText.text = Language.Get("EquipInfo_OverdueHour", (int)t.TotalHours);
            }
            else if (t.TotalMinutes > 1)
            {
                dateText.text = Language.Get("EquipInfo_OverdueMin", (int)t.TotalMinutes);
            }
            else if (t.TotalMinutes > 0)
            {
                dateText.text = Language.Get("EquipInfo_OverdueMin", 1);
            }
            else if (t.TotalSeconds <= 0)
            {
                dateText.text = Language.Get("EquipInfo_Overdued");
            }
        }

        IEnumerator SetScrollSize()
        {
            yield return null;
            yield return null;
            itemDesContent.anchoredPosition3D = new Vector3(itemDesContent.anchoredPosition3D.x, 0, 0);
            SetMidUIHeight(itemDesContent.rect.height);
            StartCoroutine(ShowBottomPart());
        }

        IEnumerator ShowBottomPart()
        {
            yield return null;
            SetBottomUI();
            StartCoroutine(SetPanelScale());
        }

        IEnumerator SetPanelScale()
        {
            yield return null;
            yield return null;
            bgObj.localPosition = Vector3.zero;
            //itemTipsModel.SetCommonTipPos(bgObj);
            tipAlpha.alpha = 1;
        }

        private void SetMidUIHeight(float midHeight)
        {
            scrollRect.enabled = false;

            if (midHeight < itemTipsModel.equipMidHeights[0])
            {
                scrollLayout.preferredHeight = itemTipsModel.equipMidHeights[0];
            }
            else if (midHeight > itemTipsModel.equipMidHeights[1])
            {
                scrollRect.enabled = true;
                scrollLayout.preferredHeight = itemTipsModel.equipMidHeights[1];
            }
            else
            {
                scrollLayout.preferredHeight = midHeight;
            }
        }


        private void SetBottomUI()
        {
            bottomPart.gameObject.SetActive(true);
            numKeyboard.gameObject.SetActive(false);
            curVipIndex = -1;
            int nextVipIndex = -1;
            isVipBuy = buyItem.CheckIsVipBuy(buyItem.storeConfig,out curVipIndex,out nextVipIndex);
            canBuyCnt = 0;
            int addBuyCnt = 0;
            bool isLimitCnt = buyItem.CheckIsLimitBuyCnt(buyItem.storeConfig,out canBuyCnt,out addBuyCnt);
            bool isReachUpper = false;
            buyCnt = 0;
            if (itemTipsModel.curAttrData.itemConfig.PackCount > 1)
            {
                numberGo.gameObject.SetActive(true);
            }
            else
            {
                numberGo.gameObject.SetActive(false);
            }

            if(isVipBuy)
            {
                if(nextVipIndex != -1)
                {
                    vipInfoText.gameObject.SetActive(true);
                    vipInfoText.text = Language.Get("StoreWin108",canBuyCnt, StringUtility.Contact("V",buyItem.storeConfig.VIPLV[nextVipIndex]),addBuyCnt);
                }
                else
                {
                    vipInfoText.gameObject.SetActive(false);
                }

                if(curVipIndex != -1)
                {
                    buyBtn.gameObject.SetActive(true);
                    buyCnt = buyItem.GetCurBuyCnt(1, canBuyCnt,isVipBuy,out isReachUpper);
                }
                else
                {
                    buyBtn.gameObject.SetActive(false);
                    buyCnt = buyItem.GetCurBuyCnt(0, canBuyCnt, isVipBuy, out isReachUpper);
                }
            }
            else
            {
                vipInfoText.gameObject.SetActive(false);
                buyBtn.gameObject.SetActive(true);
                buyCnt = buyItem.GetCurBuyCnt(1, canBuyCnt, isVipBuy, out isReachUpper);
            }

            buyCountText.text = buyCnt.ToString();
            RefreshBuyPrice(buyCnt);
            moneyIcon.SetIconWithMoneyType(buyItem.storeConfig.MoneyType);
        }

        private ulong _price;
        private void RefreshBuyPrice(int buyCnt)
        {
            if(buyCnt < 1)
            {
                _price = (ulong)buyItem.storeConfig.MoneyNumber;
            }
            else
            {
                _price = (ulong)buyItem.GetBuyPrice(buyItem.storeConfig,buyCnt);
            }

            if (!m_storeModel.MoneyIsEnough(buyItem.storeConfig.MoneyType, _price))
            {
                buyPriceText.text = UIHelper.GetTextColorByItemColor(TextColType.Red, _price.ToString());
            }
            else
            {
                buyPriceText.text = UIHelper.GetTextColorByItemColor(TextColType.Green, _price.ToString());
            }

            if (_price <= 0)
            {
                numberGo.gameObject.SetActive(false);
                moneyRect.gameObject.SetActive(false);
                buyBtnText.text = Language.Get("MailReceive");
            }
            else
            {
                numberGo.gameObject.SetActive(true);
                moneyRect.gameObject.SetActive(true);
                buyBtnText.text = Language.Get("ItemHandle_buy");
            }
        }
        #region 点击事件
        private void OnClickCountBtn()
        {
            numKeyboard.gameObject.SetActive(true);
        }

        private int GetRemainBuyCnt()
        {
            int haveBuyCnt = 0;
            if (shopItemLimit != null)
            {
                haveBuyCnt = shopItemLimit.BuyCnt;
            }
            int remainCnt = canBuyCnt - haveBuyCnt;
            if (remainCnt >= 0)
            {
                return remainCnt;
            }
            else
            {
                return 0;
            }
        }

        private void OnClickNum()
        {
            bool isReachUpper = false;
            buyCnt = buyItem.GetCurBuyCnt(int.Parse(numKeyboard.Value),GetRemainBuyCnt(), isVipBuy,out isReachUpper);
            RefreshBuyPrice(buyCnt);
            numKeyboard.Value = buyCnt.ToString();
            if (isReachUpper)
            {
                MessageWin.Inst.ShowFixedTip(Language.Get("StoreWin109"));
            }
        }

        private void OnClickConfirmBtn(bool arg0)
        {
            if (arg0)
            {
                buyCountText.text = buyCnt.ToString();
                numKeyboard.gameObject.SetActive(false);
            }
        }

        private void OnClickPlusBuyNum()
        {
            buyCnt += 1;
            bool isReachUpper = false;
            buyCnt = buyItem.GetCurBuyCnt(buyCnt, GetRemainBuyCnt(), isVipBuy, out isReachUpper);
            buyCountText.text = buyCnt.ToString();
            RefreshBuyPrice(buyCnt);
            if (isReachUpper)
            {
                MessageWin.Inst.ShowFixedTip(Language.Get("StoreWin109"));
            }
        }

        private void OnClickReduceBuyNum()
        {
            buyCnt -= 1;
            bool isReachUpper = false;
            buyCnt = buyItem.GetCurBuyCnt(buyCnt, GetRemainBuyCnt(), isVipBuy,out isReachUpper);
            buyCountText.text = buyCnt.ToString();
            RefreshBuyPrice(buyCnt);
        }

        private void OnClickBuyBtn()
        {
            if (shopItemLimit != null)
            {
                int remainNum = 0;
                if(isVipBuy)
                {
                    remainNum = buyItem.storeConfig.PurchaseNumber[curVipIndex] - shopItemLimit.BuyCnt;
                }
                else
                {
                    remainNum = buyItem.storeConfig.PurchaseNumber[0] - shopItemLimit.BuyCnt;
                } 
                if (remainNum < 1)
                {
                    MessageWin.Inst.ShowFixedTip(Language.Get("StoreWin109"));
                    return;
                }

            }
            m_storeModel.SendBuyShopItem(buyItem.storeConfig,buyCnt);
            OnClickCloseBtn();
        }

        private void OnClickCloseBtn()
        {
            CloseImmediately();
        }
        #endregion
    }
}