PIbd-32_Artamonova_T.V._COP_2/UniversityDatabaseImplement/Models/Direction.cs

using System.ComponentModel.DataAnnotations;
using UniversityDataModels.Models;
using UniversityContracts.BindingModels;
using UniversityContracts.ViewModels;

namespace UniversityDatabaseImplement.Models
{
    public class Direction : IDirectionModel
    {
        public int Id { get; private set; }
        [Required]
        public string Name { get; private set; } = string.Empty;

        public static Direction? Create(DirectionBindingModel model)
        {
            if (model == null)
            {
                return null;
            }
            return new Direction()
            {
                Id = model.Id,
                Name = model.Name
            };
        }
        public static Direction Create(DirectionViewModel model)
        {
            return new Direction()
            {
                Id = model.Id,
                Name = model.Name
            };
        }
        public void Update(DirectionBindingModel model)
        {
            if (model == null)
            {
                return;
            }
            Name = model.Name;
        }
        public DirectionViewModel GetViewModel => new()
        {
            Id = Id,
            Name = Name
        };
    }
}