using System;
using UnityEngine;
using UnityEngine.UI;

namespace Snxxz.UI
{
    public class FlashRushToBuyWin : Window
    {
        [SerializeField] ScrollerController saleItemCtrl;
        [SerializeField] ScrollerController saleTimeCtrl;
        [SerializeField] Text opreationTimeText;
        [SerializeField] Image moneyIcon;
        [SerializeField] Text moneyNumText;

        StoreModel storeModel { get { return ModelCenter.Instance.GetModel<StoreModel>(); } }
        FlashRushToBuyModel rushToBuyModel { get { return ModelCenter.Instance.GetModel<FlashRushToBuyModel>(); } }
        OperationFlashRushToBuy operation = null;
        #region Built-in
        protected override void BindController()
        {
        }

        protected override void AddListeners()
        {
        }

        protected override void OnPreOpen()
        {
            rushToBuyModel.SetDefaultSelectSaleTime();
            OperationTimeHepler.Instance.operationStartEvent += OperationStartEvent;
            OperationTimeHepler.Instance.operationTimeUpdateEvent += OperationTimeUpdateEvent;
            rushToBuyModel.UpdateSelectSaleTimeEvent += UpdateSelectSaleTime;
            SetDisplayModel();
            Display();
        }

        protected override void OnAfterOpen()
        {
            rushToBuyModel.SetDayRemind();
        }

        protected override void OnPreClose()
        {
            rushToBuyModel.UpdateSelectSaleTimeEvent -= UpdateSelectSaleTime;
            OperationTimeHepler.Instance.operationStartEvent -= OperationStartEvent;
            OperationTimeHepler.Instance.operationTimeUpdateEvent -= OperationTimeUpdateEvent;
            rushToBuyModel.ResetFlashShop();
        }

        protected override void OnAfterClose()
        {
        }
        #endregion

        private void SetDisplayModel()
        {
            operation = null;
            OperationBase operationBase;
            if (OperationTimeHepler.Instance.TryGetOperationTime(Operation.FlashRushToBuy, out operationBase))
            {
               operation = operationBase as OperationFlashRushToBuy;  
            }
        }

        private void Display()
        {
            if (rushToBuyModel.presentFlashShop == null|| operation == null) return;

            opreationTimeText.text = StringUtility.Contact(Language.Get("ExpActivity_Text1"), operation.ToDisplayTime());
            if (rushToBuyModel.presentFlashShop.items.Length > 0)
            {
                var moneyType = rushToBuyModel.presentFlashShop.items[0].moneyType;
                moneyIcon.SetIconWithMoneyType(moneyType);
                moneyNumText.text = UIHelper.GetMoneyCnt(moneyType).ToString();
            }
            CreateOperationTimes();
            CreateSaleItem();
        }


        private void UpdateSelectSaleTime()
        {
            CreateSaleItem();
            saleTimeCtrl.m_Scorller.RefreshActiveCellViews();
        }

        private void CreateOperationTimes()
        {
            if (operation == null) return;

            saleTimeCtrl.Refresh();
            for (int i = 0; i < operation.flashShops.Count; i++)
            {
                saleTimeCtrl.AddCell(ScrollerDataType.Header, i);
            }
            saleTimeCtrl.Restart();
        }

        public void CreateSaleItem()
        {
            saleItemCtrl.Refresh();
            var flashItems = rushToBuyModel.presentFlashShop.items;
            for (int i = 0; i < flashItems.Length; i++)
            {
                saleItemCtrl.AddCell(ScrollerDataType.Header, i);
            }
            saleItemCtrl.Restart();
        }

        private void OperationTimeUpdateEvent(Operation type)
        {
            if (type == Operation.FlashRushToBuy)
            {
                Display();
            }
        }
    
        private void OperationStartEvent(Operation type, int state)
        {
            if (type == Operation.FlashRushToBuy && state == 0)
            {
                Display();
            }
        }
    }
}