using UnityEngine;
using UnityEngine.UI;
using System.Collections;
using Games.Item;
using GCGame.Table;
using GCGame;

public class EquipHechengItem : UISubMenuItem
{
    public Text _ItemName;
    public Text _CanCombineTips;
    public Image _ItemIcon;
    public Text _Num;
    public Text _BindNum;

    private Tab_ItemCombine _CombineItem;
    private string _OrgName;

    public int GetItemDataID()
    {
        if (_CombineItem == null)
            return -1;
        return _CombineItem.ItemID;
    }

    public override void InitMenu(object obj)
    {
        base.Show();

        if (obj is string)
        {
            _MenuObj = obj;
            _OrgName = (string)obj;
            _ItemName.text = _OrgName;

            if(_HLMenuText != null)
            {
                _HLMenuText.text = _ItemName.text;
            }
        }
        else if(obj is Tab_ItemCombine)
        {
            _MenuObj = obj;
            _CombineItem = (Tab_ItemCombine)obj;
            InitItem();
        }
    }

    private void InitItem()
    {
        var tabCommonItem = TableManager.GetCommonItemByID(_CombineItem.ItemID, 0);
        if (tabCommonItem == null)
        {
            return;
        }

        _OrgName = tabCommonItem.Name;
        _ItemName.text = tabCommonItem.Name;
        if(_HLMenuText != null)
        {
            _HLMenuText.text = _ItemName.text;
        }

        //LoadAssetBundle.Instance.SetImageSprite(_ItemIcon, tabCommonItem.Icon);
        //_Num.text = GameManager.gameManager.PlayerDataPool.BackPack.GetItemCountByDataId(_Item.DataID).ToString();
        //var bingNum = GameManager.gameManager.PlayerDataPool.BackPack.GetBindItemCountByDataId(_Item.DataID);
        //if (bingNum > 0)
        //    _BindNum.text = StrDictionary.GetClientDictionaryString("#{5308}", bingNum);
        //else
        //    _BindNum.text = "";
    }

    public override bool ShowMenu()
    {
        if (_CombineItem == null)
        {
            return base.ShowMenu(); 
        }
        if (EquipEnhanceHecheng.Instance() && EquipEnhanceHecheng.Instance().OnlyShowEnough)
        {
            if (GetItemCanCombineCnt() == 0)
                return false;
        }

        return base.ShowMenu();
    }

    public void SetCombineTip(int num)
    {
        //_CanCombineTips.gameObject.SetActive(num > 0);
        if (num > 0)
        {
            _ItemName.text = _OrgName + "(" + num + ")";
        }
        else
        {
            _ItemName.text = _OrgName;
        }

        _HLMenuText.text = _ItemName.text;
    }

    public int GetItemCanCombineCnt()
    {
        int combineCnt = 0;
        for (int i = 0; i < _CombineItem.getNeedNumCount(); ++i)
        {
            var matID = _CombineItem.GetSrcItemIDbyIndex(i);
            if (matID > 0)
            {
                var materialCnt = GameManager.gameManager.PlayerDataPool.BackPack.GetItemCountByDataId(matID);
                if (i > 0)
                {
                    combineCnt = Mathf.Min(combineCnt, materialCnt / _CombineItem.GetNeedNumbyIndex(i));
                }
                else
                {
                    combineCnt = materialCnt / _CombineItem.GetNeedNumbyIndex(i);
                }
            }
        }
        SetCombineTip(combineCnt);
        return combineCnt;
    }
}