using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;


// <Auto-Generated>
// This is here so CodeMaid doesn't reorganize this document
// </Auto-Generated>
namespace MP.MONO.Data.DbModels
{
    /// <summary>
    /// Tabella Registrazione puntuale allarmi
    /// </summary>
    [Table("AlarmRec")]
    public class AlarmRecModel
    {
        /// <summary>
        /// UID
        /// </summary>
        [Key, DatabaseGenerated(DatabaseGeneratedOption.Identity)]
        public int AlarmRecId { get; set; }

        /// <summary>
        /// DataOra inizio evento registrato
        /// </summary>
        public DateTime DtStart { get; set; } = DateTime.Now;
        /// <summary>
        /// DataOra fine evento (default 0 sec)
        /// </summary>
        public DateTime DtEnd { get; set; } = DateTime.Now.AddMinutes(-1);

        [NotMapped]
        /// <summary>
        /// Durata calcolata evento
        /// </summary>
        public double Duration
        {
            get
            {
                double answ = 0;
                if (DtEnd > DtStart)
                {
                    try
                    {
                        answ = DtEnd.Subtract(DtStart).TotalMinutes;
                    }
                    catch
                    { }
                }
                return answ;
            }
        }

        /// <summary>
        /// Macchina cui è riferito il valore
        /// </summary>
        public int MachineId { get; set; }

        /// <summary>
        /// ID Allarme specifico
        /// </summary>
        public int AlarmId { get; set; }

        /// <summary>
        /// Navigazione oggetto Machine
        /// </summary>
        [ForeignKey("MachineId")]
        public virtual MachineModel MachineNav { get; set; } = null!;

        /// <summary>
        /// Navigazione oggetto Allarmi (dizionario)
        /// </summary>
        [ForeignKey("AlarmId")]
        public virtual AlarmListModel AlarmListNav { get; set; } = null!;
    }
}