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

using Snxxz.UI;

namespace Snxxz.UI
{
    public class ExtendWin : Window
    {
        #region 成员变量
        private Text _number;
        private Button _extendBtn;
        private Button _closeBtn;
        private int _openCount;
        private PackType _packType;
        private ItemConfig _chinItemModel;
        private FuncConfigConfig _tagFuncModel;
        private ItemCell _itemCell = null;
        private int _needToolCount = 0;
        private int _haveCount = 0;
        #endregion

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

        PackModel _playerPack;
        PackModel playerPack
        {
            get { return _playerPack ?? (_playerPack = ModelCenter.Instance.GetModel<PackModel>()); }
        }

        #region Built-in
        protected override void AddListeners()
        {
            _extendBtn.onClick.RemoveAllListeners();
            _closeBtn.onClick.RemoveAllListeners();
            _extendBtn.onClick.AddListener(OnClickExtendBtn);
            _closeBtn.onClick.AddListener(OnClickCloseBtn);
        }

        protected override void BindController()
        {
            _number = transform.Find("NumText").GetComponent<Text>();
            _extendBtn = transform.Find("Extendbtn").GetComponent<Button>();
            _closeBtn = transform.Find("Closebtn").GetComponent<Button>();
            _itemCell = transform.Find("ItemCell").GetComponent<ItemCell>();
        }

        protected override void OnAfterClose()
        {
            
        }

        protected override void OnAfterOpen()
        {
           
        }

        protected override void OnPreClose()
        {
          
        }

        protected override void OnPreOpen()
        {
            _tagFuncModel = FuncConfigConfig.Get("OpenBagItem");
            if(_tagFuncModel != null)
                _chinItemModel = ItemConfig.Get(_tagFuncModel.Numerical1);

            OpenExtendWin(itemTipsModel.OpenCount, itemTipsModel.Index, itemTipsModel.packType);

        }
        #endregion


        private void OpenExtendWin(int arg1, int arg2, PackType arg3)
        {
            InitPanel(arg1,arg2,arg3);
        }

        public void InitPanel(int openCount,int startlockIndex,PackType type)
        {
            if (_chinItemModel == null)
                return;

            _openCount = openCount;
            _packType = type;
            _number.text = openCount.ToString();
            //pdr ToDo
            ItemCellModel cellModel = new ItemCellModel(_chinItemModel.ID);
            _itemCell.Init(cellModel);
            _itemCell.button.RemoveAllListeners();
            _itemCell.button.onClick.AddListener(()=>
            {
                ItemTipUtility.Show(_chinItemModel.ID);
            });
            Text countText = _itemCell.transform.Find("CountText").GetComponent<Text>();
            countText.gameObject.SetActive(true);
            int i = 0;
            int needToolCount = 0;
            for (i = 0; i < openCount; i++)
            {
                int index = startlockIndex - (openCount - 1 - i);
                Equation.Instance.Clear();
                Equation.Instance.AddKeyValue("index", index);
                int needTool = Equation.Instance.Eval<int>(_tagFuncModel.Numerical2);
                needToolCount += needTool;
            }

            _haveCount = playerPack.GetItemCountByID(PackType.Item,_chinItemModel.ID);
            
            if(_haveCount >= needToolCount)
            {
                string s = _haveCount + "/" + needToolCount;
                countText.text = UIHelper.AppendColor(TextColType.White, s);
            }
            else
            {
                string s = UIHelper.AppendColor(TextColType.Red, _haveCount.ToString())  + "/" + UIHelper.AppendColor(TextColType.White, needToolCount.ToString());
                countText.text = s;
            }
            _needToolCount = needToolCount;
           
        }

        private void OnClickExtendBtn()
        {
            if(_haveCount >= _needToolCount)
            {
                C0741_tagCOpenPackCount openGrid = new C0741_tagCOpenPackCount();
                openGrid.PackType = (byte)_packType;
                openGrid.Count = (byte)_openCount;
                GameNetSystem.Instance.SendInfo(openGrid);
                OnClickCloseBtn();
            }
            else
            {
                int needMoney = (_needToolCount - _haveCount) * int.Parse(_tagFuncModel.Numerical3);
                ConfirmCancel.ShowPopConfirm(Language.Get("Mail101"),Language.Get("Extend101").Replace("{0}", needMoney.ToString()),
                    (bool isOk)=> {
                        if(isOk)
                        {
                            if(PlayerDatas.Instance.baseData.diamond >= needMoney)
                            {
                                C0741_tagCOpenPackCount openGrid = new C0741_tagCOpenPackCount();
                                openGrid.PackType = (byte)_packType;
                                openGrid.Count = (byte)_openCount;
                                GameNetSystem.Instance.SendInfo(openGrid);
                            }
                            else
                            {
                                if (VersionConfig.Get().isBanShu)
                                {
                                    SysNotifyMgr.Instance.ShowTip("GoldErr");
                                    return;
                                }
                                WindowCenter.Instance.Open<RechargeTipWin>();
                            }
                          
                        }
                        OnClickCloseBtn();
                    }
                    );
            }
          
          
        }
        private void OnClickCloseBtn()
        {
            WindowCenter.Instance.Close<ExtendWin>();
        }
    }

}