protected virtual async Task <ProductViewModel> GetProductViewModelAsync(string id, string variantId = null)
{
if (string.IsNullOrWhiteSpace(id))
{
return(ContextHelper.HandlePreviewMode(() => GetProductViewModelAsync(PreviewModeService.Value.GetProductId()).Result));
}
var productViewModel = await ProductService.GetProductViewModelAsync(new GetProductParam
{
ProductId = id,
CultureInfo = ComposerContext.CultureInfo,
Scope = ComposerContext.Scope,
VariantId = variantId,
BaseUrl = RequestUtils.GetBaseUrl(Request).ToString()
}).ConfigureAwait(false);
if (productViewModel == null)
{
throw new HttpException(404, "Product Not Found");
}
return(productViewModel);
}