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

using GiftShopContracts.BindingModels;
using GiftShopContracts.ViewModels;
using GiftShopDataModels.Models;
using System.ComponentModel.DataAnnotations;
using System.Runtime.Serialization;

namespace GiftShopDatabaseImplement.Models
{
	[DataContract]
	public class Message : IMessageInfoModel
	{
		[Key]
		[DataMember]
		public string MessageId { get; private set; } = string.Empty;

		[DataMember]
		public int? ClientId { get; private set; }

		[Required]
		[DataMember]
		public string SenderName { get; private set; } = string.Empty;

		[Required]
		[DataMember]
		public DateTime DateDelivery { get; private set; } = DateTime.Now;

		[Required]
		[DataMember]
		public string Subject { get; private set; } = string.Empty;

		[Required]
		[DataMember]
		public string Body { get; private set; } = string.Empty;

		public Client? Client { get; private set; }

		public int Id => throw new NotImplementedException();

		public static Message? Create(MessageInfoBindingModel model)
		{
			if (model == null)
			{
				return null;
			}
			return new()
			{
				Body = model.Body,
				Subject = model.Subject,
				ClientId = model.ClientId,
				MessageId = model.MessageId,
				SenderName = model.SenderName,
				DateDelivery = model.DateDelivery,
			};
		}

		public MessageInfoViewModel GetViewModel => new()
		{
			Body = Body,
			Subject = Subject,
			ClientId = ClientId,
			MessageId = MessageId,
			SenderName = SenderName,
			DateDelivery = DateDelivery,
		};
	}
}