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

namespace Snxxz.UI
{
    public class AuctionNewGetShowModel : Model, IBeforePlayerDataInitialize, IPlayerLoginOk
    {
        List<string> newAuctions = new List<string>();

        string m_ShowingAuction = string.Empty;
        public string showingAuction {
            get { return m_ShowingAuction; }
            private set {
                if (m_ShowingAuction != value)
                {
                    m_ShowingAuction = value;
                    if (newAcutionRefreshEvent != null)
                    {
                        newAcutionRefreshEvent();
                    }
                }
            }
        }

        bool serverInited = false;
        public event Action newAcutionRefreshEvent;
        PackModel packModel { get { return ModelCenter.Instance.GetModel<PackModel>(); } }

        public override void Init()
        {
            packModel.refreshItemCountEvent += OnGetItem;
        }

        public override void UnInit()
        {
            packModel.refreshItemCountEvent -= OnGetItem;
        }

        public void ReportConfirmAuction(string guid)
        {
            if (!string.IsNullOrEmpty(guid))
            {
                if (newAuctions.Contains(guid))
                {
                    newAuctions.Remove(guid);
                }

                RefreshShowingAuction();
            }
        }

        private void OnGetItem(PackType type, int index, int itemId)
        {
            if (!serverInited)
            {
                return;
            }
            
            if (type != PackType.Item)
            {
                return;
            }

            var item = packModel.GetItemByIndex(type, index);
            if (item == null)
            {
                return;
            }

            if (!item.isAuction)
            {
                return;
            }

            if (!newAuctions.Contains(item.guid))
            {
                newAuctions.Add(item.guid);
            }

            RefreshShowingAuction();
        }

        private void RefreshShowingAuction()
        {
            if (!newAuctions.IsNullOrEmpty())
            {
                showingAuction = newAuctions[0];
            }
            else
            {
                showingAuction = string.Empty;
            }
        }

        public void OnBeforePlayerDataInitialize()
        {
            serverInited = false;
        }

        public void OnPlayerLoginOk()
        {
            serverInited = true;
        }
    }

}