CourseWorkElectronicsShop/ElectronicsShop/ElectronicsShopDataBaseImplement/Models/Payment.cs

using ElectronicsShopContracts.BindingModels;
using ElectronicsShopContracts.ViewModels;
using ElectronicsShopDataModels.Enums;
using ElectronicsShopDataModels.Models;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ElectronicsShopDataBaseImplement.Models
{
    public class Payment : IPaymentModel
    {
        public int ID {  get; set; }

        [ForeignKey("ProductID")]
        public int ProductID { get; set; }

        [ForeignKey("OrderID")]
        public int OrderID { get; set; }

        [Required]
        public double SumPayment { get; set; }

        [Required]
        public PaymeantOption PayOption { get; set; } = PaymeantOption.Неоплачено;

        public static Payment? Create(PaymentBindingModel? model)
        {
            if (model == null)
            {
                return null;
            }
            return new Payment()
            {
                ID = model.ID,
                ProductID = model.ProductID,
                OrderID = model.OrderID,
                SumPayment = model.SumPayment,
                PayOption = model.PayOption,
            };
        }
        public void Update(PaymentBindingModel? model)
        {
            if (model == null)
            {
                return;
            }
            ProductID = model.ProductID;
            OrderID = model.OrderID;
            SumPayment = model.SumPayment;
            PayOption = model.PayOption;
        }

        public PaymentViewModel GetViewModel => new()
        {
            ID = ID,
            ProductID = ProductID,
            OrderID = OrderID,
            SumPayment = SumPayment,
            PayOption = PayOption,
        };

    }
}