using vnxbqy.UI;
using UnityEngine;
using UnityEngine.UI;

public class ChooseItemsWin : Window
{
    [SerializeField] TextEx txtName;
    [SerializeField] TextEx txtChooseNum;
    [SerializeField] ButtonEx btnClose;
    [SerializeField] ButtonEx btnUse;
    [SerializeField] ScrollerController scroller;
    [SerializeField] NumKeyBoard numKeyboard;
    [SerializeField] Transform clickOther;
    ChooseItemsModel model { get { return ModelCenter.Instance.GetModel<ChooseItemsModel>(); } }
    BoxGetItemModel boxModel { get { return ModelCenter.Instance.GetModel<BoxGetItemModel>(); } }
    PackModel packModel { get { return ModelCenter.Instance.GetModel<PackModel>(); } }
    protected override void BindController()
    {
        btnClose.SetListener(OnClickClose);
        btnUse.SetListener(OnClickUse);
        numKeyboard.onConfirm.AddListener(OnClickConfirmBtn);
        numKeyboard.onValueChange.AddListener(OnClickNum);
    }

    private void OnClickConfirmBtn(bool arg0)
    {
        if (arg0)
        {
            numKeyboard.SetActive(false);
            model.countChangeAction?.Invoke();
        }
    }

    private void OnClickNum()
    {
        ItemModel itemModel = packModel.GetItemByGuid(boxModel.guid);
        if (itemModel == null) 
            return;
        int useNum = int.Parse(numKeyboard.Value);
        if (model.GetAllOtherCount() + useNum > model.totalItemCount)
        {
            useNum = model.totalItemCount - model.GetAllOtherCount();
            ServerTipDetails.DisplayNormalTip(Language.Get("MaxUseNum"));
        }
        numKeyboard.Value = useNum.ToString();
        model.UpdateUserChooseItemDict(model.chooseKeyBoardItemId, itemModel.guid, int.Parse(numKeyboard.Value), model.chooseKeyBoardItemId);
    }

    protected override void OnPreOpen()
    {
        model.countChangeAction += OnCountChangeAction;
        model.openKeyBoardAction += OnOpenKeyBoardAction;
        scroller.OnRefreshCell += OnRefreshCell;
        numKeyboard.SetActive(false);
        clickOther.SetActive(false);
        Display();
    }

    protected override void OnPreClose()
    {
        model.countChangeAction -= OnCountChangeAction;
        model.openKeyBoardAction -= OnOpenKeyBoardAction;
        scroller.OnRefreshCell -= OnRefreshCell;
    }

    private void OnOpenKeyBoardAction()
    {
        clickOther.SetActive(true);
        numKeyboard.SetActive(true);
    }

    private void OnCountChangeAction()
    {
        scroller.m_Scorller.RefreshActiveCellViews();
        Display();
    }

    protected override void OnAfterOpen()
    {
        CreateScroller();
    }

    protected override void OnAfterClose()
    {

    }

    protected override void AddListeners()
    {

    }

    private void OnRefreshCell(ScrollerDataType type, CellView cell)
    {
        var _cell = cell as ChooseItemsCell;
        _cell.Display(_cell.index);
    }

    void Display()
    {
        if (!ItemConfig.Has(boxModel.itemId)) 
            return;
        ItemConfig itemConfig = ItemConfig.Get(boxModel.itemId);
        txtName.text = itemConfig.ItemName;
        txtName.color = UIHelper.GetUIColor(itemConfig.ItemColor, true);
        int nowChooseItemCount = model.GetNowChooseItemCount();
        int totalItemCount = model.totalItemCount;
        txtChooseNum.text = Language.Get("BlessedLand036", nowChooseItemCount, totalItemCount);
        txtChooseNum.colorType = nowChooseItemCount <= totalItemCount ? TextColType.DarkGreen : TextColType.Red;
    }

    void CreateScroller()
    {
        var list = model.GetShowList();
        scroller.Refresh();
        for (int i = 0; i < list.Count; i++)
        {
            scroller.AddCell(ScrollerDataType.Header, list[i]);
        }
        scroller.Restart();
    }

    void OnClickUse()
    {
        if (model.TrySendUse())
        {
            CloseImmediately();
        }

    }

    void OnClickClose()
    {
        CloseImmediately();
    }
}