PIbd-22_Isaeva_A.I._FishFactory/FishFactoryFileImplement/Models/MessageInfo.cs

using FishFactoryContracts.BindingModels;
using FishFactoryContracts.ViewModels;
using FishFactoryDataModel.Models;
using System.Xml.Linq;

namespace FishFactoryFileImplement.Models
{
    public class MessageInfo : IMessageInfoModel
    {
        public string MessageId { get; private set; } = string.Empty;

        public int? ClientId { get; private set; }

        public string SenderName { get; private set; } = string.Empty;

        public DateTime DateDelivery { get; private set; } = DateTime.Now;

        public string Subject { get; private set; } = string.Empty;

        public string Body { get; private set; } = string.Empty;

        public static MessageInfo? 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 static MessageInfo? Create(XElement element)
		{
			if (element == null)
			{
				return null;
			}
			return new()
			{
				Body = element.Attribute("Body")!.Value,
				Subject = element.Attribute("Subject")!.Value,
				ClientId = Convert.ToInt32(element.Attribute("ClientId")!.Value),
				MessageId = element.Attribute("MessageId")!.Value,
				SenderName = element.Attribute("SenderName")!.Value,
				DateDelivery = Convert.ToDateTime(element.Attribute("DateDelivery")!.Value),
			};
		}

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