using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace SocketProcess
{
    public class Station
    {
        private readonly List<DataFormat> _TrayQueue;

        public  List<DataFormat> TrayQueue
        {
            get { return _TrayQueue; }
        }

        ///天线号
        public string Ant = "";
        
        //站名
        public string StationName = "";

        //站类型
        public string StationType = "";


        /// <summary>
        /// 工位状态
        /// </summary>
        public StationState State { get; set; }

        /// <summary>
        /// 插入数据表名
        /// </summary>
        public string DbTableName;


        public PLCAddress plcAdress;

        public WorkTray workTray;

        /// <summary>
        /// 数据区对应的名字
        /// </summary>
        public string DataName;

        /// <summary>
        /// 报警区对应的名字
        /// </summary>
        public string AlarmName;

        public string Ant;


        public Station()
        {
            _TrayQueue = new List<DataFormat>();
        }

        //添加
        public void InsertQueue(DataFormat Tray)
        {
            foreach (DataFormat fm in _TrayQueue)
            {
                if (fm.Epc == Tray.Epc)
                {
                    return;
                }
            }
            lock (this)
            {
                _TrayQueue.Add(Tray);
            }
        }
        /// <summary>
        /// 轮胎出队
        /// </summary>
        /// <returns></returns>
        public DataFormat OutQueue()
        {
            DataFormat tyre = null;
            lock (this)
            {
                if (_TrayQueue != null && _TrayQueue.Count > 0)
                {
                    tyre=_TrayQueue[0];                   
                }
            }
            return tyre;
        }
        /// <summary>
        /// 处理成功，删除队列中的轮胎
        /// </summary>
        /// <param name="tyre"></param>
        public void DeleteTyre(DataFormat tyre)
        {
            lock (this)
            {
                _TrayQueue.RemoveAt(0);
            }
        }
        /// <summary>
        /// 队列是否为空
        /// </summary>
        /// <returns></returns>
        public bool IsTyreInfoAvailable()
        {
            bool exist;
            lock (this)
            {
                exist = _TrayQueue.Count > 0;
            }
            return exist;

        }
        /// <summary>
        /// 处理超时则清空某些轮胎
        /// </summary>
        /// <param name="time"></param>
        public void ClearQueue(DateTime time)
        {
            lock (this)
            {
                for (int i = 0; i < _TrayQueue.Count; i++)
                {
                    var tyre = _TrayQueue[i];
                    //if (tyre.InputTime < time)
                    //{
                        _TrayQueue.RemoveAt(i);
                    //}
                }
            }
        }
    }

    public class PLCAddress
    {
        /// <summary>
        /// PLC允许写入地址
        /// </summary>
        public string PlcReadAddress { get; set; }

        /// <summary>
        /// PLC开始工作地址
        /// </summary>
        public string PlcWorkAddress { get; set; }

        /// <summary>
        /// PLC放行地址
        /// </summary>
        public string PlcReleaseAdress { get; set; }

        /// <summary>
        /// 工作完毕
        /// </summary>
        public string WorkedAlready { get; set; }

        /// <summary>
        /// PLC参数获取起始地址
        /// </summary>
        public string PlcDataAdress { get; set; }

        /// <summary>
        /// PLC参数数量
        /// </summary>
        public int PlcDataQuantity { get; set; }

        /// <summary>
        /// Plc质量地址
        /// </summary>
        public string PlcQuality { get; set; }
    }
    public enum StationState
    {
        Namorl,
        Stop,
        Fault
    }
}