using iWareSda.Common;

using System;
using System.Collections.Generic;
using System.Threading;

namespace iWareSda
{
    public class LineEntity : IDevice
    {
        public LineEntity()
        {
            this.View = new LineView();
        }

        #region OPC相关

        /// <summary>
        /// 线体 写的DB块
        /// </summary>
        public LineDBForWrite DBBlockForWrite { get; set; }

        /// <summary>
        /// 线体 读的DB块
        /// </summary>
        public LineDBForRead DBBlockForRead { get; set; }

        /// <summary>
        /// 读取PLC实例
        /// </summary>
        public PLCService plcService { get; set; }

        /// <summary>
        /// 视图对象
        /// </summary>
        public LineView View { get; set; }


        #endregion

        /// <summary>
        /// 初始化数据
        /// </summary>
        public void InitData()
        {
            //IsConnected = false;
            //IsHeartBeat = false;

        }
        public LineEntity(string DeviceName, int deviceId, LineDBForWrite _dbBlockForWrite, LineDBForRead _dbBlockForRead, PLCService _plcService)
        {
            this.View = new LineView();
            this.View.DeviceName = DeviceName;
            this.View.DeviceId = deviceId;
            plcService = _plcService;
            DBBlockForWrite = _dbBlockForWrite;
            DBBlockForRead = _dbBlockForRead;
        }


        public void SetPropertyValueForRead()
        {
            var r_dbHeader = Line_CacheEntity.R_DBHeader;
            var r_dbBlock = this.DBBlockForRead;
            SdaHelper.SetPropertyValueForDB<LineDBForRead, LineView>(r_dbBlock, this.View, this.plcService, r_dbHeader);
            //this.R_HeartBeat = Convert.ToInt16(this.S7.ReadValuePoint(r_dbHeader, this.DBBlockForRead.R_HeartBeat, typeof(short)));
            //this.R_InOutWay = Convert.ToInt16(this.S7.ReadValuePoint(r_dbHeader, this.DBBlockForRead.R_InOutWay, typeof(short)));
            //this.R_InOutStoreFlag = Convert.ToInt16(this.S7.ReadValuePoint(r_dbHeader, this.DBBlockForRead.R_InOutStoreFlag, typeof(short)));
            //this.R_IsHasCargo = Convert.ToInt16(this.S7.ReadValuePoint(r_dbHeader, this.DBBlockForRead.R_IsHasCargo, typeof(short)));
            //this.R_IsInPlace = Convert.ToBoolean(this.S7.ReadValuePoint(r_dbHeader, this.DBBlockForRead.R_IsInPlace, typeof(bool)));
            //this.R_MouldNo = Convert.ToInt16(this.S7.ReadValuePoint(r_dbHeader, this.DBBlockForRead.R_MouldNo, typeof(short)));
        }

        public void SetPropertyValueForWrite()
        {
            var w_dbHeader = Line_CacheEntity.W_DBHeader;
            var w_dbBlock = this.DBBlockForWrite;
            SdaHelper.SetPropertyValueForDB<LineDBForWrite, LineView>(w_dbBlock, this.View, this.plcService, w_dbHeader);
            //this.W_HeartBeat = Convert.ToInt16(this.S7.ReadValuePoint(w_dbHeader, this.DBBlockForWrite.W_HeartBeat, typeof(short)));
            //this.W_IsHasCargo = Convert.ToInt16(this.S7.ReadValuePoint(w_dbHeader, this.DBBlockForWrite.W_IsHasCargo, typeof(short)));
            //this.W_IsHasEmptyPlace = Convert.ToInt16(this.S7.ReadValuePoint(w_dbHeader, this.DBBlockForWrite.W_IsHasEmptyPlace, typeof(short)));
        }

        public bool IsHaveHeatBeat()
        {
            try
            {
                var r_dbHeader = Line_CacheEntity.R_DBHeader;
                var r_dbBlock = this.DBBlockForRead;
                short value = Convert.ToInt16(this.plcService.ReadValuePoint(r_dbHeader, r_dbBlock.R_HeartBeat, typeof(short)));
                //约定 等待2秒
                Thread.Sleep(2000);
                short value_next = Convert.ToInt16(this.plcService.ReadValuePoint(r_dbHeader, r_dbBlock.R_HeartBeat, typeof(short)));
                if (value == value_next)
                {//没有心跳
                    return false;
                }
                else
                {//有心跳
                    return true;
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }


        #region 获取当前报警信息



        /// <summary>
        /// 获取当前报警信息
        /// </summary>
        /// <returns></returns>
        public System.Collections.Generic.List<string> GetAlertDatas()
        {
            List<string> db_warningList = new List<string>();
            try
            {
                System.Collections.Generic.List<string> alertList = new System.Collections.Generic.List<string>();

                string _dbValue;
                var isHasAlert = false;
                IDictionary<string, string> srmAlertDict = new Dictionary<string, string>();
                //srmAlertDict = WareSdaStruct.lineAlertDict_1;
                foreach (var item in srmAlertDict)
                {
                    _dbValue = item.Key;
                    isHasAlert = Convert.ToBoolean(this.plcService.ReadValuePoint(Line_CacheEntity.R_DBHeader, item.Key, typeof(bool)));
                    if (isHasAlert)
                    {
                        db_warningList.Add(item.Value.Trim());
                    }
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
            return db_warningList;
        }


        #endregion
    }
}