public ActionResult SaveInstance(ProductInstanceModel instanceModel)
        {
            if (instanceModel == null)
            {
                return(BadRequest($"Instance model was empty"));
            }
            var type = ReflectionTool.GetPublicClasses <IProductType>(t => t.Name == instanceModel.Type)
                       .FirstOrDefault();

            if (type == null)
            {
                return(NotFound());
            }
            var productType     = (IProductType)Activator.CreateInstance(type);
            var productInstance = _productConverter.ConvertProductInstanceBack(instanceModel, productType);

            _productManagement.SaveInstance(productInstance);
            return(Ok());
        }