feat: add product view page

module/oc_telegram_shop/upload/oc_telegram_shop/src/Handlers/ProductsHandler.php

@@ -117,4 +117,80 @@ class ProductsHandler
             }, $products),
         ]);
     }
+
+    public function show(Request $request): JsonResponse
+    {
+        $productId = (int) $request->get('id');
+        $languageId = 1;
+        $imageWidth = 500;
+        $imageHeight = 500;
+
+        $product = $this->queryBuilder->newQuery()
+            ->select([
+                'products.product_id' => 'product_id',
+                'products.quantity' => 'product_quantity',
+                'product_description.name' => 'product_name',
+                'product_description.description' => 'product_description',
+                'products.price' => 'price',
+                'products.image' => 'product_image',
+                'products.tax_class_id' => 'tax_class_id',
+            ])
+            ->from(db_table('product'), 'products')
+            ->join(
+                db_table('product_description') . ' AS product_description',
+                function (JoinClause $join) use ($languageId) {
+                    $join->on('products.product_id', '=', 'product_description.product_id')
+                        ->where('product_description.language_id', '=', $languageId);
+                }
+            )
+            ->where('products.product_id', '=', $productId)
+            ->limit(1)
+            ->firstOrNull();
+
+        $productsImages = $this->queryBuilder->newQuery()
+            ->select([
+                'products_images.product_id' => 'product_id',
+                'products_images.image' => 'image',
+            ])
+            ->from(db_table('product_image'), 'products_images')
+            ->orderBy('products_images.sort_order', 'ASC')
+            ->where('products_images.product_id', '=', $productId)
+            ->get();
+
+        /** @var Closure $resize */
+        $resize = Application::getInstance()->get('image_resize');
+
+        $images = [];
+        $images[] = [
+            'url' => $resize($product['product_image'], $imageWidth, $imageHeight),
+            'alt' => $product['product_name'],
+        ];
+        foreach ($productsImages as $item) {
+            $images[] = [
+                'url' => $resize($item['image'], $imageWidth, $imageHeight),
+                'alt' => $product['product_name'],
+            ];
+        }
+
+        $price = $this->currency->format(
+            $this->tax->calculate(
+                $product['price'],
+                $product['tax_class_id'],
+                $this->settings->get('oc_config_tax'),
+            ),
+            $this->settings->get('oc_currency'),
+        );
+
+        $data = [
+            'id' => $product['product_id'],
+            'name' => $product['product_name'],
+            'description' => html_entity_decode($product['product_description']),
+            'price' => $price,
+            'images' => $images,
+        ];
+
+        return new JsonResponse([
+            'data' => $data,
+        ]);
+    }
 }

module/oc_telegram_shop/upload/oc_telegram_shop/src/routes.php

@@ -6,5 +6,6 @@ use App\Handlers\ProductsHandler;
 
 return [
     'products' => [ProductsHandler::class, 'handle'],
+    'product_show' => [ProductsHandler::class, 'show'],
     'order_create' => [OrderCreateHandler::class, 'handle'],
 ];