fichecollege/CD67.FicheCollege.Entity/Extend/ActionEdu.cs

using System.ComponentModel.DataAnnotations;
using System.Linq;

namespace CD67.FicheCollege.Entity
{
    /// <summary>
    /// Classe d'extension de celle d'Entity, nécessaire pour y associer les Metadata
    /// </summary>
    [MetadataType(typeof(ActionEdu_Metadata))]
    public partial class ActionEdu
    {
        public long totalEleves
        {
            get
            {
                return this.ActionsEduColleges.Sum(mbox=>mbox.NbEleves);
            }
        }
    }

    /// <summary>
    /// Classe contenant les DataAnnotations pour chaque champ
    /// </summary>
    public class ActionEdu_Metadata
    {
        [Required]
        public int Id { get; set; }

        [Required]
        [Display(Name = "Année")]
        public int AnneeId { get; set; }

        [Required]
        [Display(Name = "Numéro")]
        public int Numero { get; set; }

        [Required]
        [Display(Name = "Thématique")]
        public int ActionEduThematiqueId { get; set; }

        [Required]
        [Display(Name = "Nom")]
        public string Nom { get; set; }

        [Required]
        [DataType(DataType.Currency)]
        [Display(Name = "Montant")]
        public decimal Montant { get; set; }

        [Display(Name = "Description")]
        [DataType(DataType.MultilineText)]
        public string Description { get; set; }

        [Display(Name = "Neutralisé (oui/non)")]
        public bool Neutralise { get; set; }

        public int Ordre { get; set; }
    }
}