using IRIGCh10;
using System;
using System.ComponentModel;
using System.ComponentModel.DataAnnotations;

namespace DTS.Serialization.IRIGCH10.TMATS.DataConversion
{
    public enum TransducerInformation
    {
        [Description("DCN")] [MaxLength(32)] MeasurementName,
        [Description("TRD1")] [MaxLength(32)] Type,
        [Description("TRD2")] [MaxLength(32)] ModelNumber,
        [Description("TRD3")] [MaxLength(32)] SerialNumber,
        [Description("TRD4")] [MaxLength(2)] SecurityClassification,
        [Description("TRD5")] [MaxLength(10)] OriginationDate,
        [Description("TRD6")] [MaxLength(4)] RevisionNumber,
        [MaxLength(32)] [Description("TRD7")] Orientation,
        [MaxLength(24)] [Description("POC1")] PointOfContactName,
        [MaxLength(48)] [Description("POC2")] PointOfContactAgency,
        [MaxLength(48)] [Description("POC3")] PointOfContectAddress,
        [MaxLength(20)] [Description("POC4")] PointOfContactTelephone,
    }

    public enum ClassificationTypes
    {
        [Description("U")] Unclassified,
        [Description("C")] Confidential,
        [Description("S")] Secret,
        [Description("T")] TopSecret,
        [Description("O")] Other
    }
    /// <summary>
    /// this class handles the transducer information section of the TMAT packet (see chapter 9.pdf)
    /// </summary>
    public class TransducerInformationSection : TMATSSection<TransducerInformation>
    {
        public TransducerInformationSection(int number) : base(AttributeIdentifiers.DataConversionAttributes, number)
        {
        }

        /// <summary>
        /// GIVE THE MEASUREMENT NAME. 
        /// </summary>
        public string MeasurementName
        {
            get => GetValue(TransducerInformation.MeasurementName);
            set => SetValueWithLength(TransducerInformation.MeasurementName, value);
        }

        /// <summary>
        /// TYPE OF SENSOR, IF APPROPRIATE 
        /// </summary>
        public string Type
        {
            get => GetValue(TransducerInformation.Type);
            set => SetValueWithLength(TransducerInformation.Type, value);
        }
        /// <summary>
        /// IF APPROPRIATE 
        /// </summary>
        public string ModelNumber
        {
            get => GetValue(TransducerInformation.ModelNumber);
            set => SetValueWithLength(TransducerInformation.ModelNumber, value);
        }
        /// <summary>
        /// IF APPLICABLE 
        /// </summary>
        public string SerialNumber
        {
            get => GetValue(TransducerInformation.SerialNumber);
            set => SetValueWithLength(TransducerInformation.SerialNumber, value);
        }
        /// <summary>
        /// ENTER THE SECURITY CLASSIFICATION OF THIS MEASURAND. 
        /// </summary>
        /// <param name="type"></param>
        /// <param name="signalClassified"></param>
        /// <param name="measurandClassified"></param>
        public void SetSecurityClassification(ClassificationTypes type,
            bool signalClassified, bool measurandClassified)
        {
            var val = DescriptionDecoder.GetDescription(type);
            if (signalClassified && measurandClassified)
            {
                val = $"{val}B";
            }
            else if (signalClassified)
            {
                val = $"{val}R";
            }
            else if (measurandClassified)
            {
                val = $"{val}E";
            }

            SetValueWithLength(TransducerInformation.SecurityClassification, val);
        }
        /// <summary>
        /// DATE OF ORIGINATION OF THIS DATA FILE. DD – DAY MM – MONTH
        /// YYYY – YEAR (MM-DD-YYYY)
        /// </summary>
        public DateTime? OriginationDate
        {
            get
            {
                var val = GetValue(TransducerInformation.OriginationDate);
                if (string.IsNullOrWhiteSpace(val))
                {
                    return null;
                }

                if (DateTime.TryParse(val, out var dt))
                {
                    return dt;
                }

                return null;
            }
            set
            {
                if (null == value)
                {
                    SetValueWithLength(TransducerInformation.OriginationDate, string.Empty);
                }
                else
                {
                    var dt = (DateTime) value;
                    SetValueWithLength(TransducerInformation.OriginationDate,
                        $"{dt.Month:00}-{dt.Day:00}-{dt.Year:0000}");
                }
            }
        }
        /// <summary>
        /// SPECIFY THE REVISION NUMBER OF THE DATA PROVIDED. 
        /// </summary>
        public string RevisionNumber
        {
            get => GetValue(TransducerInformation.RevisionNumber);
            set => SetValueWithLength(TransducerInformation.RevisionNumber, value);
        }
        /// <summary>
        /// DESCRIBE THE PHYSICAL ORIENTATION OF THE SENSOR. 
        /// </summary>
        public string Orientation
        {
            get => GetValue(TransducerInformation.Orientation);
            set => SetValueWithLength(TransducerInformation.Orientation, value);
        }
        /// <summary>
        /// POINT OF CONTACT WITH THE ORGANIZATION THAT PROVIDED THE CALIBRATION DATA 
        /// </summary>
        public POC PointOfContact
        {
            get => new POC()
            {
                Name = GetValue(TransducerInformation.PointOfContactName),
                Agency = GetValue(TransducerInformation.PointOfContactAgency),
                Address = GetValue(TransducerInformation.PointOfContectAddress),
                Telephone = GetValue(TransducerInformation.PointOfContectAddress)
            };
            set
            {
                SetValueWithLength(TransducerInformation.PointOfContactName, value.Name);
                SetValueWithLength(TransducerInformation.PointOfContactAgency, value.Agency);
                SetValueWithLength(TransducerInformation.PointOfContectAddress, value.Address);
                SetValueWithLength(TransducerInformation.PointOfContactTelephone, value.Telephone);
            }
        }
    }
    /// <summary>
    /// Point Of Contact structure
    /// </summary>
    public class POC
    {
        public string Name { get; set; }
        public string Agency { get; set; }
        public string Address { get; set; }
        public string Telephone { get; set; }

        public POC(string name, string agency, string address, string telephone)
        {
            Name = name;
            Agency = agency;
            Address = address;
            Telephone = telephone;
        }

        public POC()
        {
        }
    }
}