/// <summary>
 /// Get API/Follow
 /// </summary>
 /// <returns>List de tous les Follow</returns>
 public IHttpActionResult Get()
 {
     if ((new[] { "Admin", "User" }).Contains(ValidateTokenAndRole.ValidateAndGetRole(Request), StringComparer.OrdinalIgnoreCase))
     {
         IEnumerable <FollowModel> List = repo.GetAll().Select(Follow => Follow?.ToModel());
         if (List.Count() == 0)
         {
             return(NotFound());
         }
         else
         {
             return(Json(List));
         }
     }
     else
     {
         return(Unauthorized());
     }
 }
 // GET: api/Follow
 public IEnumerable <Follow> Get()
 {
     return(db.GetAll());
 }