// 本脚本只在不存在时会生成一次。已存在不会再次生成覆盖

using FairyGUI;
using UnityEngine;
using NBC;
using UIPanel = NBC.UIPanel;

namespace NBF
{
    public partial class PlayerPanel : UIPanel
    {
        private int TryGetTime = 5;

        protected override void OnShowed()
        {
            this.AutoAddClick(OnClick);
            TryGetTime = 5;
            Progress.max = 1;
            GetVideoData();
            stageCtrl.selectedIndex = 0;
        }

        private void GetVideoData()
        {
            Game.Instance.GetList(OnGetList);
        }

        private void OnGetList()
        {
            if (Game.Instance.Videos.Count > 0)
            {
                stageCtrl.selectedIndex = 1;
            }
            else
            {
                Notices.Show($"没有视频数据！{TryGetTime}秒后重试");
                Timer.Once(TryGetTime, this, GetVideoData);
                TryGetTime *= 2;
            }
        }

        protected override void OnUpdate()
        {
            base.OnUpdate();
            Progress.value = VideoManager.Instance.PlayProgress;
        }

        private void OnClick(GComponent btn)
        {
            if (btn == BtnNext)
            {
                VideoManager.Instance.Next();
            }
            else if (btn == BtnPrev)
            {
                VideoManager.Instance.Previous();
            }
        }
    }
}