using System;
using System.Timers;
using HslCommunication.Profinet.Siemens;
using Mesnac.Action.ChemicalWeighing.Services;

namespace Mesnac.Action.ChemicalWeighing.FinishBatch
{
    /// <summary>
    /// 生产管理-后台业务-生产数据存盘业务服务类
    /// </summary>
    public class FinishBatchService
    {
        #region 字段定义

        /// <summary>
        /// 运行状态，true:已运行，false：未运行
        /// </summary>
        private bool runState = false;
        private bool flag = true;
        #endregion

        #region 单例实现

        private static FinishBatchService _instance = null;

        private FinishBatchService()
        {
            System.Timers.Timer timer = new System.Timers.Timer(1000);
            timer.Elapsed += new ElapsedEventHandler(ReadData);
            timer.AutoReset = true;
            timer.Enabled = true;
            timer.Start();
        }

        public static FinishBatchService Instance
        {
            get
            {
                lock (String.Empty)
                {
                    if (_instance == null)
                    {
                        _instance = new FinishBatchService();
                    }
                    return _instance;
                }
            }
        }

        #endregion

        #region 启动服务

        public void Start()
        {
            try
            {
                if (this.runState)
                {
                    return;
                }
                lock (String.Empty)
                {
                    //BasePlcHelper.Instance.PlcRead(BasePlcHelper.Instance.read_data, out int[] p);
                    //Mesnac.Equips.Factory.Instance.SetMinHZReadDataEvent(ReadData);
                    //Mesnac.Equips.Factory.Instance.SetMinHZReadDataEvent(UpdateAlarmData);
                    this.runState = true;
                }
            }
            catch (Exception ex)
            {
                ICSharpCode.Core.LoggingService<FinishBatchService>.Error("自动更新计划状态服务异常：" + ex.Message, ex);
            }
        }

        #endregion

        #region 停止服务

        public void Stop()
        {
            try
            {
                if (!this.runState)
                {
                    return;
                }
                lock (String.Empty)
                {
                    ICSharpCode.Core.LoggingService<FinishBatchService>.Debug("开始停止生产数据存盘服务...");
                    Mesnac.Equips.Factory.Instance.ClearMinHZReadDataEvent(ReadData);
                    ICSharpCode.Core.LoggingService<FinishBatchService>.Debug("停止生产数据存盘服务完毕!");
                    this.runState = false;
                }

            }
            catch (Exception ex)
            {
                ICSharpCode.Core.LoggingService<FinishBatchService>.Error("停止生产数据存盘业务服务异常：" + ex.Message, ex);
            }
        }

        #endregion

        #region 事件处理    普力通物料下传2023-06-12

        private void ReadData(object sender, Mesnac.Equips.ReadEventArgs e)
        {
            try
            {
                lock (String.Empty)
                {
                    #region 实时刷新自动保存报警

                   // SaveHelper.AlarmSaveHelper.Save();

                    #endregion

                    #region 更新小料计划状态

                    XlPlcHelper.PlcPlanHelper.ExecPlanState();
                    #endregion

                }
            }
            catch (Exception ex)
            {
                ICSharpCode.Core.LoggingService<FinishBatchService>.Error(ex.Message, ex);
            }
        }

        #endregion

        private void ReadData(object sender, ElapsedEventArgs e)
        {
            if (flag)
            {
                flag = false;
                try
                {
                    PlanHelperServer.SavePlcData(); 
                }
                catch (Exception ex)
                {
                    Console.WriteLine($"FinishBatchService异常:{ex.Message}");
                    ICSharpCode.Core.LoggingService<FinishBatchService>.Error(ex.Message, ex);
                }
                finally
                {
                    GC.Collect();
                    flag = true;
                }
            }

        }

    }
}