PIbd-22_Chernyshev_Shabunov_CourseWork/ComputerShopDatabaseImplement/Models/Request.cs

using ComputerShopContracts.BindingModels;
using ComputerShopContracts.ViewModels;
using ComputerShopDataModels.Models;
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 ComputerShopDatabaseImplement.Models
{
	//!!!ДОБАВИТЬ МЕТОД ПО ПРИВЯЗКЕ СБОРКИ
	public class Request : IRequestModel
	{
		public int Id { get; set; }
		[Required]
		public int UserId { get; set; }

		public virtual User User { get; set; }

		public int AssemblyId { get; set; }
		[Required]
		public DateTime DateMake { get; set; }
		[Required]
		public string ClientFIO { get; set; } = string.Empty;

		private Dictionary<int, IOrderModel>? _requestOrders = null;

		[NotMapped]
		public Dictionary<int, IOrderModel> RequestOrders
		{
			get
			{
				if (_requestOrders == null)
				{
					//!!!ТУТ ПРОПИСАТЬ ЛОГИКУ (НЕ ЗНАЮ ПОКА, КАК)


				}
				return _requestOrders;
			}
		}

		[ForeignKey("OrderId")]
		public virtual List<RequestOrder> Orders { get; set; } = new();

		public static Request Create(ComputerShopDatabase context, RequestBindingModel model)
		{
			return new Request() {
				Id = model.Id,
				UserId = model.UserId,
				AssemblyId = model.AssemblyId,
				DateMake = model.DateMake,
				ClientFIO = model.ClientFIO,
				Orders = model.RequestOrders.Select(x => new RequestOrder
				{
					Order = context.Orders.First(y => y.Id == x.Key)
				}).ToList()
			};
		}
		//!!!МБ ТУТ ЕЩЁ ЧТО-ТО ОБНОВИТЬ
		public void Update(RequestBindingModel model)
		{
			DateMake = model.DateMake;
			ClientFIO = model.ClientFIO;
		}
		//!!!МБ ТУТ НЕ ВСЁ НАДО ПРИСВАИВАТЬ
		public RequestViewModel GetViewModel => new()
		{
			Id = Id,
			UserId = UserId,
			UserLogin = User.Login,
			AssemblyId = AssemblyId,
			DateMake = DateMake,
			ClientFIO = ClientFIO
		};

		//!!!ДОПИСАТЬ UpdateOrders
	}
}