ISEbd-21_Koscheev.M.S.SoftwareInstallation/SoftwareInstallation/SoftwareInstallationDatabaseImplement/PackageComponent.cs

using System.ComponentModel.DataAnnotations;

namespace SoftwareInstallationDatabaseImplement.Models
{
    public class PackageComponent
    {
        public int Id { get; set; }
        [Required]
        public int PackageId { get; set; }
        [Required]
        public int ComponentId { get; set; }
        [Required]
        public int Count { get; set; }

        public virtual Component Component { get; set; } = new();
        public virtual Package Package { get; set; } = new();
    }
}