private List <dynamic> GetKeyPersonnels(string entity, string resourceName)
        {
            var lst     = new List <dynamic>();
            var lstUser = _contractService.GetKeyPersonnels(entity);

            foreach (var n in lstUser)
            {
                if (!lst.Exists(c => c.Value == n.User.UserGuid.ToString()))
                {
                    lst.Add(new
                    {
                        id    = resourceName,
                        Name  = $"{n.User.Firstname} {n.User.Lastname}",
                        Value = n.User.UserGuid.ToString()
                    });
                }
            }
            return(lst);
        }