Alisa
111 lines
2.9 KiB
PHP
111 lines
2.9 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Repositories;
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final class CategoryRepository extends BaseRepository
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{
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/**
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* @return array<int, array<string, mixed>>
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*/
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public function active(): array
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{
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$statement = $this->pdo()->query(
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'SELECT id, parent_id, name, slug, legacy_path, h1, seo_title, seo_description, seo_keywords, image_path, sort_order
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FROM categories
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WHERE is_active = 1
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ORDER BY parent_id IS NOT NULL, sort_order, name'
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);
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return $statement->fetchAll();
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}
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/**
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* @return array<int, array<string, mixed>>
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*/
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public function tree(): array
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{
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$items = $this->active();
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$childrenByParent = [];
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foreach ($items as $item) {
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$parentKey = $item['parent_id'] === null ? 0 : (int) $item['parent_id'];
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$childrenByParent[$parentKey][] = $item;
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}
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return $this->buildTree($childrenByParent, 0);
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}
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/**
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* @param array<int, array<int, array<string, mixed>>> $childrenByParent
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* @return array<int, array<string, mixed>>
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*/
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private function buildTree(array $childrenByParent, int $parentId): array
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{
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$branch = [];
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foreach ($childrenByParent[$parentId] ?? [] as $item) {
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$item['children'] = $this->buildTree($childrenByParent, (int) $item['id']);
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$branch[] = $item;
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}
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return $branch;
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}
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/**
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* @return array<string, mixed>|null
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*/
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public function findBySlug(string $slug): ?array
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{
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$statement = $this->pdo()->prepare(
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'SELECT id, parent_id, name, slug, legacy_path, description, h1, seo_title, seo_description, seo_keywords, image_path
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FROM categories
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WHERE slug = :slug AND is_active = 1
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LIMIT 1'
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);
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$statement->execute(['slug' => $slug]);
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$category = $statement->fetch();
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return $category ?: null;
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}
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/**
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* @return array<int, array<string, string>>
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*/
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public function breadcrumbs(int $categoryId): array
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{
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$items = [];
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$currentId = $categoryId;
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while ($currentId > 0) {
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$statement = $this->pdo()->prepare(
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'SELECT id, parent_id, name, slug
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FROM categories
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WHERE id = :id
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LIMIT 1'
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);
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$statement->execute(['id' => $currentId]);
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$category = $statement->fetch();
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if (!$category) {
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break;
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}
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array_unshift($items, [
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'title' => $category['name'],
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'url' => '/catalog/' . $category['slug'],
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]);
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$currentId = $category['parent_id'] === null ? 0 : (int) $category['parent_id'];
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}
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array_unshift($items, [
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'title' => 'Главная',
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'url' => '/',
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]);
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return $items;
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}
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}
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