js css

app/Controllers/HomeController.php

@@ -18,6 +18,7 @@ final class HomeController
         $categories = [];
         $catalogProducts = [];
         $popularProducts = [];
+        $homeCatalogSections = [];
         $settings = [];
         $notice = null;
 
@@ -25,10 +26,65 @@ final class HomeController
             Database::pdo()->query('SELECT 1');
             $dbStatus = 'connected';
 
-            $categories = (new CategoryRepository())->tree();
+            $categoryRepository = new CategoryRepository();
+            $categories = $categoryRepository->tree();
             $productRepository = new ProductRepository();
             $catalogProducts = $productRepository->catalogPreview(24);
             $popularProducts = $productRepository->popularPreview(10);
+            $homeCatalogSections[] = [
+                'key' => 'promos',
+                'title' => 'Акции',
+                'url' => '/catalog',
+                'count' => 10,
+                'kind' => 'promo',
+                'products' => $productRepository->promoPreview(10),
+            ];
+            $homeCatalogSections[] = [
+                'key' => 'new',
+                'title' => 'Новинки',
+                'url' => '/catalog',
+                'count' => 50,
+                'kind' => 'new',
+                'products' => $productRepository->newPreview(10),
+            ];
+
+            foreach ([
+                ['slugs' => ['ikra'], 'title' => 'Икра'],
+                ['slugs' => ['ryba'], 'title' => 'Рыба'],
+                ['slugs' => ['moreprodukty'], 'title' => 'Морепродукты'],
+                ['slugs' => ['myaso'], 'title' => 'Мясо'],
+                ['slugs' => ['polufabrikaty'], 'title' => 'Полуфабрикаты'],
+                ['slugs' => ['syry'], 'title' => 'Сыры'],
+                ['slugs' => ['frukty-ovoschi-yagody-griby'], 'title' => 'Фрукты, овощи, ягоды, грибы'],
+                ['slugs' => ['mramornaya-govyadina'], 'title' => 'Мраморная говядина'],
+                ['slugs' => ['kopchenaya-ryba', 'kopchenaya-riba-1'], 'title' => 'Копченая рыба'],
+                ['slugs' => ['vyalenaya-ryba', 'vylaenaya-riba'], 'title' => 'Вяленая рыба'],
+                ['slugs' => ['malosolnaya-ryba', 'malosolnaya-riba'], 'title' => 'Малосольная рыба'],
+            ] as $sectionConfig) {
+                $categoryMatch = $this->homeCategoryShowcase(
+                    $categoryRepository,
+                    $productRepository,
+                    $categories,
+                    $sectionConfig['slugs'],
+                    $sectionConfig['title']
+                );
+
+                if ($categoryMatch === null) {
+                    continue;
+                }
+
+                $category = $categoryMatch['category'];
+                $showcase = $categoryMatch['showcase'];
+                $slug = (string) ($sectionConfig['slugs'][0] ?? $category['slug']);
+                $homeCatalogSections[] = [
+                    'key' => $slug,
+                    'title' => $sectionConfig['title'],
+                    'url' => '/catalog/' . $category['slug'],
+                    'count' => $showcase['total'],
+                    'kind' => 'category',
+                    'products' => $showcase['products'],
+                ];
+            }
             $settings = (new SettingRepository())->allKeyed();
         } catch (Throwable $exception) {
             $dbStatus = app_env('APP_DEBUG', 'false') === 'true'
@@ -49,9 +105,90 @@ final class HomeController
             'categories' => $categories,
             'catalogProducts' => $catalogProducts,
             'popularProducts' => $popularProducts,
+            'homeCatalogSections' => $homeCatalogSections,
             'settings' => $settings,
             'notice' => $notice,
             'buildVersion' => '2026-06-04-02',
         ]);
     }
+
+    /**
+     * @param array<int, array<string, mixed>> $categoryTree
+     * @param array<int, string> $slugs
+     * @return array{category: array<string, mixed>, showcase: array{products: array<int, array<string, mixed>>, total: int}}|null
+     */
+    private function homeCategoryShowcase(
+        CategoryRepository $categoryRepository,
+        ProductRepository $productRepository,
+        array $categoryTree,
+        array $slugs,
+        string $title
+    ): ?array {
+        $candidates = [];
+        $seenIds = [];
+
+        foreach ($slugs as $slug) {
+            $category = $categoryRepository->findBySlug($slug);
+            if ($category !== null) {
+                $categoryId = (int) $category['id'];
+                $seenIds[$categoryId] = true;
+                $candidates[] = $category;
+            }
+        }
+
+        foreach ($this->findCategoriesByName($categoryTree, $title) as $category) {
+            $categoryId = (int) $category['id'];
+            if (isset($seenIds[$categoryId])) {
+                continue;
+            }
+
+            $seenIds[$categoryId] = true;
+            $candidates[] = $category;
+        }
+
+        $fallback = null;
+        foreach ($candidates as $category) {
+            $showcase = $productRepository->categoryRetailShowcase((int) $category['id'], 10);
+            $match = [
+                'category' => $category,
+                'showcase' => $showcase,
+            ];
+
+            if ($showcase['products'] !== []) {
+                return $match;
+            }
+
+            $fallback ??= $match;
+        }
+
+        return $fallback;
+    }
+
+    /**
+     * @param array<int, array<string, mixed>> $categories
+     * @return array<int, array<string, mixed>>
+     */
+    private function findCategoriesByName(array $categories, string $name): array
+    {
+        $matches = [];
+        $normalizedName = $this->normalizeCategoryName($name);
+
+        foreach ($categories as $category) {
+            if ($this->normalizeCategoryName((string) ($category['name'] ?? '')) === $normalizedName) {
+                $matches[] = $category;
+            }
+
+            $matches = array_merge(
+                $matches,
+                $this->findCategoriesByName($category['children'] ?? [], $name)
+            );
+        }
+
+        return $matches;
+    }
+
+    private function normalizeCategoryName(string $name): string
+    {
+        return trim(str_replace('ё', 'е', mb_strtolower($name)));
+    }
 }