using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using PCScreenSavers.Model;
using Transitionals;
using PCScreenSavers.ViewModel;
using log4net;
using WebSocket4Net;
using System.Configuration;
using PCScreenSavers.Common;
using System.IO;
using System.Threading;

namespace PCScreenSavers.Business
{
    public class PlayBackManage
    {
        private JService jService = new JService();
        private OutLine outLine = OutLine.CreateInstance();
        //private static readonly ILog log = LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
        Class_Log log = new Class_Log();


        /// <summary>
        /// 初始化离线资源
        /// </summary>
        public void InitOutLineFiles()
        {
            log.WriteLogFile("初始化资源。。。","exelog");
            ScreenSavers ret = jService.GetOutLineResource();
            outLine.DownOutLineFiles(ret);
            outLine.DeleteOutTimeFiles(ret);
        }

        /// <summary>
        /// 初始化资源
        /// </summary>
        public void InitTempOutLineFiles()
        {
            log.WriteLogFile("初始化资源。。。", "exelog");
            ScreenSavers ret = jService.GetOutLineResource();
            outLine.DownOutLineFiles(ret);
            //outLine.DeleteOutTimeFiles(ret);
        }
        /// <summary>
        /// 初始化资源
        /// </summary>
        public string GetStartTime()
        {
            string ret = jService.GetStartTime();
            return ret;
        }

        /// <summary>
        /// 获取后台图片或视频资源地址
        /// </summary
        /// <returns></returns>
        public List<Tuple<ResInfo, Transition>> GetResource(bool isLoad=true)
        {
            if (isLoad)
            {
                Action ac = new Action(() =>//静默下载离线文件
                {
                    log.WriteLogFile("GetResource()下载离线文件", "exelog");
                    ScreenSavers ret = jService.GetOutLineResource();
                    outLine.DownOutLineFiles(ret);
                });
                ac.BeginInvoke(null, null);
            }
            List<Tuple<ResInfo, Transition>> result= outLine.GetResource();
            if (result == null || result.Count == 0) {
                Action ac = new Action(() =>//静默下载离线文件
                {
                    log.WriteLogFile("GetResource()下载离线文件", "exelog");
                    ScreenSavers ret = jService.GetOutLineResource();
                    outLine.DownOutLineFiles(ret);
                });
                ac.BeginInvoke(null, null);
                result = outLine.GetResource();
            }
            return result;
        }

        ///// <summary>
        ///// 获取屏保切换间隔
        ///// </summary>
        ///// <returns></returns>
        //public int GetInterval()
        //{
        //    return jService.GetInterval();
        //}

        /// <summary>
        /// 获取关机时间或重启指令
        /// </summary>
        /// <returns></returns>
        public string GetShutdown()
        {
            return jService.GetShutdown();
        }
    }
}