ISEbd-22_Alimova_M.S._Confectionery/Confectionery/ConfectioneryDatabaseImplement/Component.cs

using ConfectioneryContracts.BindingModels;
using ConfectioneryContracts.ViewModels;
using ConfectioneryDataModels.Models;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using System.Runtime.Serialization;

namespace ConfectioneryDatabaseImplement.Models
{
	[DataContract]
	public class Component : IComponentModel
	{
		[DataMember]
		public int Id { get; private set; }
		[DataMember]
		[Required]
		public string ComponentName { get; private set; } = string.Empty;
		[DataMember]
		[Required]
		public double Cost { get; set; }
		[ForeignKey("ComponentId")]
		public virtual List<PastryComponent> PastryComponents { get; set; } = new();
		public static Component? Create(ComponentBindingModel model)
		{
			if (model == null)
			{
				return null;
			}
			return new Component()
			{
				Id = model.Id,
				ComponentName = model.ComponentName,
				Cost = model.Cost
			};
		}
		public static Component Create(ComponentViewModel model)
		{
			return new Component
			{
				Id = model.Id,
				ComponentName = model.ComponentName,
				Cost = model.Cost
			};
		}
		public void Update(ComponentBindingModel model)
		{
			if (model == null)
			{
				return;
			}
			ComponentName = model.ComponentName;
			Cost = model.Cost;
		}
		public ComponentViewModel GetViewModel => new()
		{
			Id = Id,
			ComponentName = ComponentName,
			Cost = Cost
		};
	}
}