feat(server): add show_on_tv product flag and public /tv products API

Co-authored-by: Cursor <cursoragent@cursor.com>

app/Http/Controllers/Admin/ProductController.php

@@ -244,6 +244,43 @@ class ProductController extends SuperController
         return response()->json($products);
     }
 
+    /**
+     * تابلو /tv — بدون لاگین؛ فقط محصولات تیک‌خورده.
+     */
+    public function listTvProducts()
+    {
+        if (! Product::hasShowOnTvColumn()) {
+            return response()->json([]);
+        }
+
+        $products = Product::with(['file'])
+            ->where('active', 1)
+            ->where('show_on_tv', true)
+            ->get();
+
+        if (app(ConfigService::class)->isStore()) {
+            $categoryService = app(CategoryService::class);
+            $products = $categoryService->filterProductsByVisibleCategories($products);
+            $products = $categoryService->sortProductsForStore($products);
+        }
+
+        $this->applyCustomerShow($products);
+
+        $products = $products->filter(function (Product $product) {
+            return (bool) $product->show_on_tv;
+        });
+
+        if (Product::hasPriceOffsetColumn()) {
+            $products->each(function (Product $product) {
+                if ($product->reading_method) {
+                    $product->makeHidden(['price_offset_percent']);
+                }
+            });
+        }
+
+        return response()->json($products->values()->all());
+    }
+
     public function ProductById($id)
     {
         if (! $this->isCustomerApiRequest()) {
@@ -652,6 +689,12 @@ class ProductController extends SuperController
             $data['show_in_assets'] = !empty($data['show_in_assets']);
         }
 
+        if (!Product::hasShowOnTvColumn()) {
+            unset($data['show_on_tv']);
+        } elseif (array_key_exists('show_on_tv', $data)) {
+            $data['show_on_tv'] = !empty($data['show_on_tv']);
+        }
+
         if (!Product::hasUseLastPriceIfZeroColumn()) {
             unset($data['use_last_price_if_zero']);
         } elseif (array_key_exists('use_last_price_if_zero', $data)) {