using Common.Logging;
using System;
using System.ServiceProcess;
using System.Threading;
using System.Threading.Tasks;
using System.Collections.Generic;
using Newtonsoft.Json;
using iWareCommon.Utils;
using log4net;
using iWareSql.DataAccess;
using iWareSql.Orm;

namespace iWareDeleteTaskService
{
    /// <summary>
    /// 任务删除服务
    /// </summary>
    public partial class iWareDeleteTaskService : ServiceBase
    {
        private static readonly string defaultTime = ConfigHelper.GetConfigString("DefaultDeleteTaskTime");
        static CancellationTokenSource cancelTokenSource = new CancellationTokenSource();
        private readonly Common.Logging.ILog logger;
        public iWareDeleteTaskService()
        {
            InitializeComponent();
            logger = Common.Logging.LogManager.GetLogger(GetType());
            Task.Factory.StartNew(PastDueMaterialThread, cancelTokenSource.Token);
        }

        protected override void OnStart(string[] args)
        {

            logger.Info("任务删除服务成功启动");
        }

        protected override void OnStop()
        {
            cancelTokenSource.Cancel();
            logger.Info("任务删除服务成功终止");
        }

        protected override void OnPause()
        {
        }

        protected override void OnContinue()
        {
        }


        private void PastDueMaterialThread()
        {
            //判断是否取消任务
            while (!cancelTokenSource.IsCancellationRequested)
            {
                try
                {
                    logger.Info("一次任务删除处理开始");

                   

                    LogTextHelper.BatchDeleteLog();//删除文本日志


                    logger.Info("一次任务删除处理结束");


                }
                catch (Exception e)
                {
                    logger.Error("一次任务删除处理错误:" + e.Message, e);
                }

                //Thread.Sleep(5000);//休眠
                Thread.Sleep(Convert.ToInt32(defaultTime) * 60 * 60 * 1000);//休眠一天
                //*/
            }
        }
    }
}