using UnityEngine;
using UnityEngine.UI;
using System.Collections;
using GCGame.Table;
using Games.Item;
using Games.GlobeDefine;
using Module.Log;
using System.Collections.Generic;

public class SysShopPageItem : UIItemSelect
{
    #region 

    public class ShopItemInfo
    {
        public Tab_CommonItem TabItem;
        public MONEYTYPE MoneyType;
        public int Price;
        public int GroupCount;
        public int ItemIdxInShop;
        public int LimitID;
        public int LimitCount;
        public int BuyCnt;
        public int isNeed = 0;
        public bool needShowLv = false;
    }

    #endregion

    public Text LabelName;
    public RewardItem ItemIcon;
    public UICurrencyItem ItemPrice;
    public Text LabelLimit;
    public Image isNeedIcon;
    public Text LabelLvRequire;                     // 物品使用需要的最小等级
    public GameObject professionLimit;              // 物品的使用职业限制

    public ShopItemInfo _ShopItemInfo;
    private GameItem m_curGameItem;
    public override void Show(Hashtable hash)
    {
        base.Show(hash);

        var shopItem = (ShopItemInfo)hash["InitObj"];
        if (shopItem == _ShopItemInfo)
            return;

        ShowItem(shopItem);
    }

    public void ShowItem(ShopItemInfo shopItemInfo)
    {
        if (shopItemInfo == null)
        {
            return;
        }
        isNeedIcon.gameObject.SetActive(shopItemInfo.isNeed > 0);

        _ShopItemInfo = shopItemInfo;

        ItemPrice.ShowCurrency(_ShopItemInfo.MoneyType, _ShopItemInfo.Price);


        int groupCount = _ShopItemInfo.GroupCount;
        if (groupCount < 0)
        {
            groupCount = 1;
        }
        ItemIcon.SetData(_ShopItemInfo.TabItem, groupCount);

        LabelName.text = _ShopItemInfo.TabItem.Name;// +"*" + groupCount.ToString();
        
      
        m_curGameItem = new GameItem();
        m_curGameItem.DataID = _ShopItemInfo.TabItem.Id;

        if (LabelLvRequire != null)
        {
            // 当需要显示等级的时候，也通过遮罩显示装备是否和目前职业相匹配
            if (_ShopItemInfo.needShowLv)
            {
                if (GameManager.gameManager.PlayerDataPool.MainPlayerBaseAttr.Level >= _ShopItemInfo.TabItem.MinLevelRequire)
                {
                    LabelLvRequire.text = "<color=#0e9100>" + "Lv." + _ShopItemInfo.TabItem.MinLevelRequire.ToString() + "</color>";
                }
                else
                {
                    LabelLvRequire.text = "<color=#DD3742>" + "Lv." + _ShopItemInfo.TabItem.MinLevelRequire.ToString() + "</color>";
                }

                if (LabelLvRequire.gameObject.activeSelf == false)
                {
                    LabelLvRequire.gameObject.SetActive(true);
                }
            }
            else
            {
                if (LabelLvRequire.gameObject.activeSelf == true)
                {
                    LabelLvRequire.gameObject.SetActive(false);
                }
            }
        }

        if(professionLimit != null)
        {
            professionLimit.SetActive(false);

            if (_ShopItemInfo.needShowLv)
            {
                int equipProfession = m_curGameItem.GetProfessionRequire();
                if (equipProfession > 0)
                {
                    int nPlayerProfession = Singleton<ObjManager>.Instance.MainPlayer.Profession;
                    if (((equipProfession >> nPlayerProfession) & 1) == 0)
                    {
                        professionLimit.SetActive(true);
                    }
                }
            }
        }

        SetLimit(shopItemInfo.BuyCnt);
    }

    public GameItem GetGameItem()
    {
        return m_curGameItem;
    }

    public void SetLimit(int buyCount)
    {
        if (LabelLimit == null)
            return;

        LabelLimit.gameObject.SetActive(false);

        // 该函数可被服务器触发，所以需要更新BuyCount;
        _ShopItemInfo.BuyCnt = buyCount;

        Tab_ShopItemLimit shopLimit = TableManager.GetShopItemLimitByID(_ShopItemInfo.LimitID, 0);
        if(shopLimit!=null)
        {
            if(Singleton<ObjManager>.Instance== null || Singleton<ObjManager>.Instance.MainPlayer == null)
            {
                LogModule.ErrorLog("Instance is null");
                return;
            }

            var _curVipLevel = Singleton<ObjManager>.Instance.MainPlayer.VipCost;
            var limitCount = 0;
            if (_curVipLevel <= 0)
            {
                limitCount = shopLimit.GetVipLvbyIndex(0);
            }else
            {
                limitCount = shopLimit.GetVipLvbyIndex(_curVipLevel);
            }

            var remainLimitCount = limitCount - buyCount + (_ShopItemInfo.MoneyType == MONEYTYPE.MONEYTYPE_YUANBAO ? GlobalData.GetVipLimitBuyCount() : 0);
            if (shopLimit.LimitType == 0)
            {
                LabelLimit.text = StrDictionary.GetClientDictionaryString("#{1306}") + (remainLimitCount > 0 ? remainLimitCount : 0).ToString();
            }
            else if(shopLimit.LimitType == 1)
            {
                LabelLimit.text = StrDictionary.GetClientDictionaryString("#{1307}") + (remainLimitCount > 0 ? remainLimitCount : 0).ToString();
            }
            else if (shopLimit.LimitType == 2)
            {
                LabelLimit.text = StrDictionary.GetClientDictionaryString("#{63000}") + (remainLimitCount > 0 ? remainLimitCount : 0).ToString();
            }
            LabelLimit.gameObject.SetActive(true);
        }
    }
}