PIbd-23_Sergunov_M.A._GiftShop/GiftShop/GiftShopDatabaseImplement/Models/Order.cs

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C#
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using GiftShopContracts.BindingModels;
using GiftShopContracts.ViewModels;
using GiftShopDataModels.Enums;
using GiftShopDataModels.Models;
using System.ComponentModel.DataAnnotations;
namespace GiftShopDatabaseImplement.Models
{
public class Order : IOrderModel
{
public int Id { get; private set; }
public int GiftId { get; private set; }
[Required]
public int ClientId { get; set; }
public int? ImplementerId { get; private set; }
public string GiftName { get; private set; } = string.Empty;
[Required]
public int Count { get; private set; }
[Required]
public double Sum { get; private set; }
[Required]
public OrderStatus Status { get; private set; } = OrderStatus.Неизвестен;
[Required]
public DateTime DateCreate { get; private set; } = DateTime.Now;
public DateTime? DateImplement { get; private set; }
public virtual Gift Gift { get; set; }
public Client Client { get; set; }
public Implementer? Implementer { get; set; }
public static Order? Create(OrderBindingModel? model)
{
if (model == null)
{
return null;
}
return new Order()
{
Id = model.Id,
GiftId = model.GiftId,
ClientId = model.ClientId,
ImplementerId = model.ImplementerId,
GiftName = model.GiftName,
Count = model.Count,
Sum = model.Sum,
Status = model.Status,
DateCreate = model.DateCreate,
DateImplement = model.DateImplement
};
}
public void Update(OrderBindingModel? model)
{
if (model == null)
{
return;
}
Status = model.Status;
DateImplement = model.DateImplement;
ImplementerId = model.ImplementerId;
}
public OrderViewModel GetViewModel
{
get
{
using var context = new GiftShopDatabase();
return new OrderViewModel
{
Id = Id,
GiftId = GiftId,
ClientId = ClientId,
ImplementerId = ImplementerId,
ClientFIO = context.Clients.FirstOrDefault(x => x.Id == ClientId)?.ClientFIO ?? string.Empty,
GiftName = context.Gifts.FirstOrDefault(x => x.Id == GiftId)?.GiftName ?? string.Empty,
Count = Count,
Sum = Sum,
Status = Status,
DateCreate = DateCreate,
DateImplement = DateImplement,
ImplementerFIO = Implementer?.ImplementerFIO ?? string.Empty
};
}
}
}
}