/// <summary>
 ///
 /// </summary>
 /// <param name="email"></param>
 /// <param name="pass"></param>
 /// <returns></returns>
 public Utilisateur getUtilisateur(string email, string password)
 {
     if (string.IsNullOrEmpty(email) || string.IsNullOrEmpty(password))
     {
         return(null);
     }
     return(_utilisateurService.getUtilisateurByEmailAndPasswword(email, password));
 }