using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations.Schema;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace MagMan.Data.Tenant.DbModels
{
    // <Auto-Generated>
    // This is here so CodeMaid doesn't reorganize this document
    // </Auto-Generated>
    [Table("Materials")]
    public partial class MaterialModel
    {
        [Key, DatabaseGenerated(DatabaseGeneratedOption.Identity)]
        public int MatID { get; set; }

        /// <summary>
        /// Codice materiale (esterno)
        /// </summary>
        public int MatExtCode { get; set; } = 0;
        /// <summary>
        /// Descrizione materiale
        /// </summary>
        public string MatDesc { get; set; } = "";

        /// <summary>
        /// Data approvazione (se non approvato è nel futuro)
        /// </summary>
        public DateTime ApprovDate { get; set; } = DateTime.Now.AddYears(100);
        /// <summary>
        /// Utente approvazione amteriale
        /// </summary>
        public string ApprovUser { get; set; } = "";

        /// <summary>
        /// Lenght/Lunghezza in mm
        /// </summary>
        public decimal LMm { get; set; } = 0;
        /// <summary>
        /// Width/Larghezza in mm
        /// </summary>
        public decimal WMm { get; set; } = 0;
        /// <summary>
        /// Thikness/Spessore in mm
        /// </summary>
        public decimal TMm { get; set; } = 0;

        /// <summary>
        /// Lenght/Lunghezza in inch
        /// </summary>
        [NotMapped]
        public decimal LIn
        {
            get => Math.Round(LMm / (decimal)25.4, 3);
        }
        /// <summary>
        /// Width/Larghezza in inch
        /// </summary>
        [NotMapped]
        public decimal WIn
        {
            get => Math.Round(WMm / (decimal)25.4, 3);
        }
        /// <summary>
        /// Thikness/Spessore in inch
        /// </summary>
        [NotMapped]
        public decimal TIn
        {
            get => Math.Round(TMm / (decimal)25.4, 3);
        }

        /// <summary>
        /// Codice materiale x QR/Datamatrix
        /// </summary>
        [NotMapped]
        public string MatDtmx
        {
            get => $"MT{MatExtCode:00000000}";
        }


        public virtual ICollection<ItemModel>? ItemNav { get; set; }
    }
}