using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Module.DB.Model;
using Module.Common;
using Module.DB.SQLServerDAL;
using StackExchange.Redis;
using Module.Hsms.Model;

namespace Module.Plc.Profinet.Tool
{

    /// <summary>
    /// 通道1公共报警信息采集应用类
    /// </summary>
    public class PlcPublicT1AlarmUtils
    {
        /// <summary>
        /// 通道1报警事件
        /// </summary>
        public static event EventHandler<RecvedAlarmEventArgs> AlarmChanged;
        /// <summary>
        /// 设置连接状态字符串
        /// </summary>
        /// <param name="status">连接状态字符串。比如：“连接成功”</param>
        private static void SetConnectStatusEvent(HsmsEapAlarmRpt eapAlmRpt)
        {
            EventHandler<RecvedAlarmEventArgs> AlarmHandler;
            AlarmHandler = AlarmChanged;
            if (AlarmHandler != null)
            {
                AlarmHandler.Invoke(null, new RecvedAlarmEventArgs() { EapAlarmRpt = eapAlmRpt });
            }
        }

        /// <summary>
        /// 通道1报警值改变事件
        /// </summary>
        public static event EventHandler<EqmAlarmEventArgs> AlarmValChanged;
        /// <summary>
        /// 通道1报警值改变事件方法
        /// </summary>
        /// <param name="valMsg">报警状态值改变消息</param>
        private static void SetEqmAlarmValChangedEvent(MAlarmValMsg valMsg)
        {
            EventHandler<EqmAlarmEventArgs> AlarmHandler;
            AlarmHandler = AlarmValChanged;
            if (AlarmHandler != null)
            {
                AlarmHandler.Invoke(null, new EqmAlarmEventArgs() { AlarmValMsg = valMsg });
            }
        }


        /// <summary>
        /// 读取通道1报警数据
        /// </summary>
        public static void ReadT1AlarmData()
        {
            try
            {
                var service = new AlarmInfo();

                for (var i = 0; i < PublicParams.t1AlarmList.Length; i++)
                {
                    var item = PublicParams.t1AlarmList[i];
                    var readerTemp = PlcCommon.DeltaTcpNetClient01.ReadBool(item.address, 10);
                    if (readerTemp.IsSuccess)
                    {
                        // 获取当前状态
                        var state = readerTemp.Content[0];

                        if (state != item.currentErrorState)
                        {
                            item.currentErrorState = state;

                            // 由正常变成异常状态，则添加日志
                            if (state)
                            {
                                service.AddAlarmInfo(
                                   new AlarmRecord()
                                   {
                                       f_type = i + 1,
                                       f_content = item.title,
                                       // todo 需要根据具体轨道修改
                                       f_track = 1,
                                       f_create_time = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"),
                                   });
                                if (PublicParams.Track01Alarm.ContainsKey(i + 1))
                                {
                                    PublicParams.Track01Alarm[i + 1] = item.title;
                                }
                                else
                                {
                                    PublicParams.Track01Alarm.Add(i + 1, item.title);
                                }
                                //将报警状态值发送给TCP中的事件
                                MAlarmValMsg valMsg=new MAlarmValMsg() { F_AlarmName="T1"+item.address.Replace(".","_"),F_AlarmValue=state};
                                SetEqmAlarmValChangedEvent(valMsg);

                                //将状态报警发送给EAP
                                string plcAddr = item.address;
                                if(EapPubParams._HSMS_EAP_T1ALARM_RPT!=null)
                                {
                                    if(EapPubParams._HSMS_EAP_T1ALARM_RPT.ContainsKey(plcAddr))
                                    {
                                        HsmsEapAlarmRpt alarmResult = EapPubParams._HSMS_EAP_T1ALARM_RPT[plcAddr];
                                        SetConnectStatusEvent(alarmResult);
                                    }
                                }

                            }
                            else
                            {
                                // 由异常变为正常状态，则更新日志解除报警时间
                                service.UpdateAlarmInfo(i + 1, 1);
                                PublicParams.Track01Alarm.Remove(i + 1);

                                //将报警状态值发送给TCP中的事件
                                MAlarmValMsg valMsg = new MAlarmValMsg() { F_AlarmName = "T1" + item.address.Replace(".", "_"), F_AlarmValue = state };
                                SetEqmAlarmValChangedEvent(valMsg);
                            }
                        }
                    }
                }
            }
            catch (Exception ex)
            {
                ex.ToString();
            }
        }



    }
}