src/Controller/CategoryController.php

@@ -11,10 +11,11 @@ final class CategoryController extends BaseController
     #[Route('/category/{category}', name: 'app_category')]
     public function __invoke(string $category): Response
     {
-        if($this->cache->getItem('list_category_'.$category)->isHit()) {
+//        if($this->cache->getItem('list_category_'.$category)->isHit()) {
-            return $this->render('productList.html.twig', ['listType' => 'category_'.$category]);
+//            return $this->render('productList.html.twig', ['listType' => 'category_'.$category]);
-        }
+//        }
 
+        /** @var Product[] $products */
         $products = Product::with(['price', 'lowestPrice'])
             ->selectRaw('products.*')
             ->distinct('products.id')
@@ -24,6 +25,61 @@ final class CategoryController extends BaseController
             ->orderByDesc('created_by')
             ->get();
 
+        $categoriesTree = [];
+
+        foreach ($products as $product) {
+            $categoriesTree = $this->addToTree($product->categories, $categoriesTree);
+            dump($categoriesTree);
+        }
+
+        dd($categoriesTree);
+
+        dd();
+
         return $this->render('productList.html.twig', ['products' => $products, 'listType' => 'category_' . $category]);
     }
+
+    private function addToTree(array $categories, mixed $categoriesTree)
+    {
+//        $tree = [
+//            "Elektronarzędzia" => [
+//                "Maszyny i narzędzia do cięcia" => [
+//                    "Pilarki tarczowe" => []
+//
+//                ]
+//            ]
+//        ];
+//        dump($tree);
+//        $test = &$tree['Elektronarzędzia'];
+//        $test = &$test['Maszyny i narzędzia do cięcia'];
+//        $test = &$test['Maszyny i narzędzia do cięcia2'];
+//        $test = &$test['Maszyny i narzędzia do cięcia3'];
+//        $test['node'] = [];
+//        dump(
+//            $tree
+//        );
+//
+//        $tree2 = [];
+//        $tree2['Elektronarzędzia'] = [];
+//        $tree2['Elektronarzędzia']['Maszyny i narzędzia do cięcia'] = [];
+
+
+        $tmp = &$categoriesTree;
+        foreach ($categories as $category) {
+
+            if (empty($tmp[$category])) {
+                $tmp[$category] = [];
+                $tmp = &$tmp[$category];
+            } else {
+                $tmp = &$tmp[$category];
+            }
+        }
+
+        dump($categoriesTree);
+
+
+        return $categoriesTree;
+    }
+
+
 }