//--------------------------------------------------------
//    [Author]:           第二世界
//    [  Date ]:           Tuesday, April 16, 2019
//--------------------------------------------------------

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

namespace vnxbqy.UI
{

    public class DungeonCollectItemSuccWin : Window
    {
        [SerializeField] Transform m_Container;
        [SerializeField] Text m_GainRemind;

        bool displaying = false;

        Clock clock = null;

        Queue<Item> displayItems = new Queue<Item>();

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

        protected override void AddListeners()
        {
        }

        protected override void OnPreOpen()
        {
            displaying = false;
            m_Container.SetActive(false);
            displayItems.Clear();

            DTCA718_tagMCCollectAwardItemInfo.onCollectSucc += OnCollectSucc;
        }

        protected override void OnAfterOpen()
        {
        }

        protected override void OnPreClose()
        {
            DTCA718_tagMCCollectAwardItemInfo.onCollectSucc -= OnCollectSucc;
            if (clock != null)
            {
                Clock.Stop(clock);
                clock = null;
            }
        }

        protected override void OnAfterClose()
        {
        }
        #endregion

        private void OnCollectSucc(HA718_tagMCCollectAwardItemInfo package)
        {
            for (int i = 0; i < package.Count; i++)
            {
                var item = new Item()
                {
                    id = (int)package.AwardItemList[i].ItemID,
                    count = package.AwardItemList[i].Count,
                };
                displayItems.Enqueue(item);
            }

            if (!displaying)
            {
                DisplayCollectSucc();
            }
        }

        void DisplayCollectSucc()
        {
            if (displayItems.Count > 0)
            {
                m_Container.SetActive(true);
                var item = displayItems.Dequeue();
                var config = ItemConfig.Get(item.id);
                if (config != null)
                {
                    m_GainRemind.text = Language.Get("DungeonCollectSucc", item.count, config.ItemName);
                }

                if (clock != null)
                {
                    Clock.Stop(clock);
                    clock = null;
                }

                clock = Clock.AlarmAfter(2, DisplayCollectSucc);
            }
            else
            {
                m_Container.SetActive(false);
                displaying = false;
            }
        }
    }

}