using System;
using System.ComponentModel;

namespace IOB_MAN
{
    // <Auto-Generated>
    // This is here so CodeMaid doesn't reorganize this document
    // </Auto-Generated>
    public class iobAdapt
    {
        #region Protected Fields

        /// <summary>
        /// Scadenza status IOB
        /// </summary>
        protected DateTime scadIobStatus = DateTime.Now;

        #endregion Protected Fields

        #region Public Fields

        /// <summary>
        /// Gestore processi redis
        /// </summary>
        public RedisIobCache redisMan;

        #endregion Public Fields

        #region Protected Properties

        /// <summary>
        /// Status iob corrente da RAM (se entro 1 sec) o da redis (se scaduto)
        /// </summary>
        protected IobWinStatus currIobStatus
        {
            get
            {
                IobWinStatus answ = new IobWinStatus();
                if (scadIobStatus > DateTime.Now && lastIobStatus != null)
                {
                    answ = lastIobStatus;
                }
                else
                {
                    answ = redisMan.iobStatus;
                    lastIobStatus = answ;
                    scadIobStatus = DateTime.Now.AddSeconds(1);
                }
                return answ;
            }
        }

        /// <summary>
        /// Ultimo status IOB letto
        /// </summary>
        protected IobWinStatus lastIobStatus { get; set; }

        protected DateTime lastSeen { get; set; } = DateTime.Now;

        #endregion Protected Properties

        #region Public Properties

        /// <summary>
        /// Codice univoco macchina
        /// </summary>
        [DisplayName("IOB")]
        public string CodIOB { get; set; }

        /// <summary>
        /// Tipo macchina/CNC/PLC
        /// </summary>
        [DisplayName("Tipo")]
        public string IobType
        {
            get
            {
                return currIobStatus.IobType;
            }
        }

        /// <summary>
        /// Identificativo univoco processo
        /// </summary>
        [DisplayName("pid")]
        public int pID { get; set; }

        /// <summary>
        /// DataOra avvio dell'IOB
        /// </summary>
        [DisplayName("Started")]
        public DateTime startTime { get; set; } = DateTime.Now;

        /// <summary>
        /// Calcola uptime processo...
        /// </summary>
        [DisplayName("Uptime Total")]
        public string uptime
        {
            get
            {
                // in primis cerco SE sia running --> aggiorno lastSeen
                if (isRunning)
                {
                    lastSeen = DateTime.Now;
                }
                TimeSpan uptime = lastSeen.Subtract(startTime);
                return utils.FormatTimeSpan(uptime);
            }
        }

        /// <summary>
        /// Verifica se il processo sia in RUN
        /// </summary>
        [DisplayName("Run")]
        public bool isRunning { get; set; }

        /// <summary>
        /// Determina se sia OK la comunicazione con il PLC, cioè non sia FERMO nella comunicazione per > 5 minuti
        /// </summary>
        [DisplayName("PlcOk")]
        public bool plcOk
        {
            get
            {
                DateTime adesso = DateTime.Now;
                bool plcOnline = Math.Abs(adesso.Subtract(currIobStatus.lastDataIn).TotalSeconds) < 300;
                return plcOnline;
            }
        }

        /// <summary>
        /// Stato online dell'IOB (rispetto server MP-IO)
        /// </summary>
        [DisplayName("Online")]
        public bool iobOnline
        {
            get
            {
                return currIobStatus.online;
            }
        }
        
        /// <summary>
        /// Counter dell'IOB
        /// </summary>
        [DisplayName("pz.IOB")]
        public int iobCounter
        {
            get
            {
                return (int)currIobStatus.counterIOB;
            }
        }

        /// <summary>
        /// Counter del CNC
        /// </summary>
        [DisplayName("pz.CNC")]
        public int cncCounter
        {
            get
            {
                return (int)currIobStatus.counterMAC;
            }
        }

        /// <summary>
        /// lunghezza coda EVENTI
        /// </summary>
        [DisplayName("# EV")]
        public int queueElLen
        {
            get
            {
                return currIobStatus.queueEvLen;
            }
        }

        /// <summary>
        /// lunghezza coda FLog
        /// </summary>
        [DisplayName("# FL")]
        public int queueFlLen
        {
            get
            {
                return currIobStatus.queueFlLen;
            }
        }

        /// <summary>
        /// Ultima data-ora di comunicazione calida con PLC
        /// </summary>
        [DisplayName("Last PLC read")]
        public DateTime lastPlcRead
        {
            get

            {
                return currIobStatus.lastDataIn;
            }
        }

        #endregion Public Properties
    }
}