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

namespace MotoTRBO_SOC
{
    public class UnitsMonitoring
    {
        //private MemoryCache mem = new MemoryCache("UnitsMonitoring");
        
        public UnitsMonitoring()
        {
            
        }



        /// <summary>
        /// Method which will gestion the presence notification for units
        /// </summary>
        /// <param name="isOn">Value indicating if the units is present or not</param>
        /// <param name="radioID">The unit id which changed it's status</param>
        public void OnARSReceived(bool isOn, string radioID)
        {
            /*
            // remove the 
            if (!isOn)
                mem.Remove(radioID);
            else
            {
                if (mem.Contains(radioID))
                    ;
                else
                {
                    UnitStat unitStat = new UnitStat() { };
                    CacheItemPolicy itemPoliciy = new CacheItemPolicy() 
                            { AbsoluteExpiration = DateTime.UtcNow.AddSeconds(unitStat.ReportingInterval * 2) };
                    itemPoliciy.RemovedCallback += new CacheEntryRemovedCallback(delegate(CacheEntryRemovedArguments arg)
                        {
                            arg.RemovedReason == CacheEntryRemovedReason.
                        });
                    mem.Add(radioID + "", unitStat, itemPoliciy);
                }
            }
            */
        }

    }


    public class UnitStat
    {
        public DateTime ARSTime;
        public DateTime LastReportingTime;
        public int NumberOfPositions;
        public int ReportingInterval;

        public UnitStat()
        {
            ARSTime = DateTime.Now;
            LastReportingTime = DateTime.Now;
            NumberOfPositions = 0;
            ReportingInterval = 300;
        }
    }
}