public String product()

in online_bontique_demo/frontend/src/main/java/org/apache/dubbo/shop/frontend/FrontendController.java [168:188]


    public String product(@PathVariable String id, Model model) throws ExecutionException, InterruptedException {
        Product product = productCatalogService.getProduct(new GetProductRequest(id));

        model.addAttribute("is_cymbal_brand", false);
        model.addAttribute("show_currency", false);
        model.addAttribute("product",product);

        ListRecommendationsResponse recommendations = recommendationService.listRecommendations(new ListRecommendationsRequest("1", List.of(product.getId())));
        List<Product> products = new ArrayList<>();
        for(String productId : recommendations.getProductIds()){
            products.add(productCatalogService.getProduct(new GetProductRequest(productId)));
        }

        AdRequest adRequest = new AdRequest(List.of(id));
        AdResponse ads = adsService.getAds(adRequest);

        model.addAttribute("recommendations",products);
        model.addAttribute("ad", ads.getAds().get(0));
        model.addAttribute("cart_size",totalQuantity);
        return "product";
    }