using System.ComponentModel.DataAnnotations; namespace AutomobilePlantDatabaseImplement.Models { public class CarComponent { public int Id { get; set; } [Required] public int CarId { get; set; } [Required] public int ComponentId { get; set; } [Required] public int Count { get; set; } public virtual Component Component { get; set; } = new(); public virtual Car Car { get; set; } = new(); } }