public async Task <IActionResult> DeleteActivity(int id)
        {
            var actividadBe = await _repository.GetActivity(id);

            if (actividadBe == null)
            {
                return(NotFound());
            }


            _repository.Delete(actividadBe);


            if (await _repository.SaveAll())
            {
                return(Ok());
            }

            return(BadRequest("Failed to process the elimination"));
        }