using System;
using System.Collections.Generic;
using DTS.Common.Enums.Communication;
using DTS.Common.Enums.DASFactory;
using DTS.Common.Interface.Communication;
using DTS.Common.Interface.Connection;

namespace DTS.Common.ICommunication
{
    public class CanceledException : ApplicationException
    {
    }

    public class Communication_DASInfo : ICommunication_DASInfo
    {
        /// <summary>
        /// indicates date of first use
        /// null value indicates hardware has not been used since calibration
        /// only valid when IsFirstUseDateSupported is true
        /// </summary>
        public DateTime? FirstUseDate { get; set; } = null;

        /// <summary>
        /// indicates that FirstUseDate data is valid and hardware supports First use dates
        /// 15524 DAS "First Use Date"
        /// </summary>
        public bool IsFirstUseDateSupported { get; set; } = false;
        /// <summary>
        /// indicates whether or not streaming is supported
        /// 30429 TSR AIRs can enable/disable streaming via the DISABLE_STREAMING_FEATURE system attribute
        /// </summary>
        public bool IsStreamingSupported { get; set; } = false;
        /// <summary>
        /// these are devices which are connected to the das
        /// currently only used by SLICE6DB
        /// </summary>
        public IDASConnectedDevice[] ConnectedDevices { get; private set; } = new IDASConnectedDevice[0];
        /// <summary>
        /// sets ConnectedDevices
        /// </summary>
        /// <param name="devices">devices connected to this das</param>
        public void SetConnectedDevices(IDASConnectedDevice[] devices) { ConnectedDevices = devices; }

        public string[] SerialNumbers { get; set; }
        public string[] FirmwareVersions { get; set; }
        public string StackSerialNumber(int devid)
        {
            if (null == SerialNumbers || SerialNumbers.Length < 1)
            {
                return "N/A";
            }
            else if (0 != devid && devid < SerialNumbers.Length)
            {
                return SerialNumbers[0] + "::" + SerialNumbers[devid];
            }
            else
            {
                return SerialNumbers[0];
            }
        }

        public Communication_DASInfo()
        {
        }

        public Communication_DASInfo(string[] serials, string[] fwnums)
        {
            SerialNumbers = (string[])serials.Clone();
            FirmwareVersions = (string[])fwnums.Clone();
        }
    }
}