//--------------------------------------------------------
//    [Author]:           第二世界
//    [  Date ]:           Monday, January 28, 2019
//--------------------------------------------------------

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

namespace vnxbqy.UI
{
    
    public class FullServerRechargeRedpackWin : Window
    {
        [SerializeField] ScrollerController m_RedEnvelopeControl;
        [SerializeField] Transform m_ContainerNoEnvelope;
        [SerializeField] Text m_GrabCount;
        List<int> RedBagSorting = new List<int>();//红包排序

        RedPacketModel m_RedPacket;
        RedPacketModel redPacket { get { return m_RedPacket ?? (m_RedPacket = ModelCenter.Instance.GetModel<RedPacketModel>()); } }

        FullServerRechargeRedpackModel model { get { return ModelCenter.Instance.GetModel<FullServerRechargeRedpackModel>(); } }

        #region Built-in
        protected override void BindController()
        {
        }

        protected override void AddListeners()
        {
            m_RedEnvelopeControl.OnRefreshCell += OnRefreshRedEnvelopeCell;
        }

        protected override void OnPreOpen()
        {
            redPacket.ServerGrabCntEvent += ServerGrabCntEvent;
            redPacket.RedbagRefresh += RedEnvelopeToRefresh;//红包的刷新
            Display();

        }

        protected override void OnAfterOpen()
        {
        }

        protected override void OnPreClose()
        {
            
        }

        protected override void OnAfterClose()
        {
            redPacket.ServerGrabCntEvent -= ServerGrabCntEvent;
            redPacket.RedbagRefresh -= RedEnvelopeToRefresh;//红包的刷新
        }
        #endregion

        void Display()
        {
            OnCreateGridLineCell(m_RedEnvelopeControl);
            var count = Math.Max(model.GetMaxOpenRedpackCount() - redPacket.ServerGrabCnt, 0);
            m_GrabCount.text = model.GetMaxOpenRedpackCount() == 0 ? Language.Get("DailyQuest_NoLevelLimit") : count.ToString();
        }



        private void OnRefreshRedEnvelopeCell(ScrollerDataType type, CellView cell)
        {
            int gridlineIndex = cell.index;
            for (int childCode = 0; childCode < cell.transform.childCount; childCode++)
            {
                int cellCount = (cell.transform.childCount) * gridlineIndex + (childCode + 1);
                RedBagScripts _redBagS = cell.transform.GetChild(childCode).GetComponent<RedBagScripts>();
                _redBagS.RedBag.SetActive(false);
                if (cellCount - 1 < RedBagSorting.Count)
                {
                    int INdex = cellCount - 1;
                    _redBagS.RedBag.SetActive(true);
                    _redBagS.RedPacket(redPacket._DicRedBag[(RedBagSorting[INdex])].State, RedBagSorting[INdex]);
                }
            }
        }

        private void OnCreateGridLineCell(ScrollerController gridCtrl)//动态创建
        {
            gridCtrl.Refresh();
            RedBagSorting = RedEnvelopeSorting();
            int line = Mathf.CeilToInt((float)RedBagSorting.Count / 4);
            for (int i = 0; i < line; i++)
            {
                gridCtrl.AddCell(ScrollerDataType.Header, i);
            }
            gridCtrl.Restart();

            m_ContainerNoEnvelope.SetActive(RedBagSorting.Count == 0);
        }

        List<int> RedEnvelopeSorting()//红包排序
        {
            List<int> _list = new List<int>();

            foreach (int key in redPacket._DicRedBag.Keys)
            {
                if (redPacket.IsDisplayRechargeTH(redPacket._DicRedBag[key]))
                {
                    _list.Add(key);
                }

            }
            _list.Sort(Compare);
            return _list;
        }

        //0 未发 1 未领取 
        int Compare(int x, int y)
        {
            FamilyRedPacket xPack = redPacket._DicRedBag[x];
            FamilyRedPacket yPack = redPacket._DicRedBag[y];
            if (xPack.State != yPack.State)
                return xPack.State.CompareTo(yPack.State);

            return xPack.Time.CompareTo(yPack.Time);
        }

        void RedEnvelopeToRefresh()//红包的刷新
        {
            OnCreateGridLineCell(m_RedEnvelopeControl);
        }


        void ServerGrabCntEvent()
        {
            var count = Math.Max(model.GetMaxOpenRedpackCount() - redPacket.ServerGrabCnt, 0);
            m_GrabCount.text = model.GetMaxOpenRedpackCount() == 0 ? Language.Get("DailyQuest_NoLevelLimit") : count.ToString();
        }
    }
}