public ActionResult ProductUpdate(GridCommand command, PromotionProductsModel model)
{
var product = _promotionProductsService.GetPromotionById(model.Id);
if (_permissionService.Authorize(StandardPermissionProvider.ManageCatalog))
{
product.ProductId = model.ProductId;
if (this.IsProductAllowed(product.Id, product.PromotionId, product.Id))
{
_promotionProductsService.UpdatePromotion(product);
}
else
{
NotifyError("Product already added into the promotion");
}
}
return(ProductList(command, model.ProductId));
}
