using MotorPlantContracts.BindingModels;
using MotorPlantContracts.ViewModels;
using MotorPlantDataModels.Enums;
using MotorPlantDataModels.Models;
using System.ComponentModel.DataAnnotations;

namespace MotorPlantDatabaseImplement.Models
{
	public class Order : IOrderModel
	{
		public int Id { get; private set; }

		[Required]
		public int EngineId { get; private set; }

		[Required]
		public int Count { get; private set; }

		[Required]
		public double Sum { get; private set; }

		[Required]
		public OrderStatus Status { get; private set; }

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

		public DateTime? DateImplement { get; private set; }

		public virtual Engine Engine { get; set; }

		public static Order? Create(OrderBindingModel? model)
		{
			if (model == null)
			{
				return null;
			}
			return new Order()
			{
				Id = model.Id,
				EngineId = model.EngineId,
				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;
		}

		public OrderViewModel GetViewModel => new()
		{
			Id = Id,
			EngineId = EngineId,
			Count = Count,
			Sum = Sum,
			Status = Status,
			DateCreate = DateCreate,
			DateImplement = DateImplement,
			EngineName = Engine.EngineName
		};
	}
}