using EgwCoreLib.Lux.Data.DbModel.Items;
using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace EgwCoreLib.Lux.Data.DbModel.Sales
{
    // <Auto-Generated>
    // This is here so CodeMaid doesn't reorganize this document
    // </Auto-Generated>

    [Table("sales_order_row")]
    public class OrderRowModel
    {
        /// <summary>
        /// ID del record
        /// </summary>
        [Key]
        public int OrderRowID { get; set; }

        /// <summary>
        /// Riferimento Ordine
        /// </summary>
        public int OrderID { get; set; }

        /// <summary>
        /// Riga Ordine
        /// </summary>
        public int RowNum { get; set; } = 0;

        /// <summary>
        /// Codice calcolato Ordine ANNO.NUMERO
        /// inizia per PO = PurchaseOrder
        /// </summary>
        [NotMapped]
        public string OrderRowCode
        {
            get => $"PO{OrderRowID:000000}.{RowNum:000}";
        }

        /// <summary>
        /// ID dell'articolo di vendita Orderto
        /// </summary>
        public int SellingItemID { get; set; }

        /// <summary>
        /// Costo dei componeti BOM (RockBottom)
        /// </summary>
        public double BomCost { get; set; } = 0;

        /// <summary>
        /// Margine percentuale standard
        /// </summary>
        public double Qty { get; set; } = 1;

        /// <summary>
        /// Prezzo dei componeti BOM (scontabile)
        /// </summary>
        public double BomPrice { get; set; } = 0;


        /// <summary>
        /// Costo produzione Fase/Step (RockBottom)
        /// </summary>
        public double StepCost { get; set; } = 0;

        /// <summary>
        /// Prezzo produzione Fase/Step (scontabile)
        /// </summary>
        public double StepPrice { get; set; } = 0;

        /// <summary>
        /// Costo Totale Risorsa (BOM + Fase)
        /// </summary>
        [NotMapped]
        public double UnitCost
        {
            get => BomCost + StepCost;
        }

        /// <summary>
        /// Costo Totale Risorsa (BOM + Fase)
        /// </summary>
        [NotMapped]
        public double UnitPrice
        {
            get => BomPrice + StepPrice;
        }

        /// <summary>
        /// Sconto massimo applicabile
        /// </summary>
        [NotMapped]
        public double MaxDiscount
        {
            get => (UnitCost > 0 && UnitPrice > UnitCost) ? (UnitPrice - UnitCost) / UnitPrice : 0;
        }

        /// <summary>
        /// Costo Totale risorsa
        /// </summary>
        [NotMapped]
        public double TotalCost
        {
            get => UnitCost * Qty;
        }

        /// <summary>
        /// Costo Totale risorsa
        /// </summary>
        [NotMapped]
        public double TotalPrice
        {
            get => UnitPrice * Qty;
        }

        /// <summary>
        /// Valore serializzato della composizione articolo (in formato JWD x finestra)
        /// </summary>
        public string SerStruct { get; set; } = "";

        /// <summary>
        /// Elenco StepDTO (Fasi) per la stima tempi / costi
        /// potrebbe contenere anche altre info accessorie x definire dati logistico/gestionali
        /// </summary>
        public string ItemSteps { get; set; } = "";

        /// <summary>
        /// Note libere
        /// </summary>
        public string Note { get; set; } = "";

#if false
        /// <summary>
        /// Stack degli ultimi item serializzati per Uno/Redo actions
        /// </summary>
        [NotMapped]
        public List<string> UndoRedoSerStruct { get; set; } = new List<string>(); 
#endif


        /// <summary>
        /// DataOra inserimento
        /// </summary>
        public DateTime Inserted { get; set; } = DateTime.Now;

        /// <summary>
        /// DataOra ultima modifica
        /// </summary>
        public DateTime Modified { get; set; } = DateTime.Now;

        /// <summary>
        /// Navigazione Order
        /// </summary>
        [ForeignKey("OrderID")]
        public virtual OrderModel OrderNav { get; set; } = null!;

        /// <summary>
        /// Navigazione Item
        /// </summary>
        [ForeignKey("SellingItemID")]
        public virtual SellingItemModel SellingItemNav { get; set; } = null!;
    }
}