|
| 1 | +<?php |
| 2 | +declare(strict_types=1); |
| 3 | + |
| 4 | +namespace Lof\FaqGraphQl\Model\Resolver; |
| 5 | + |
| 6 | +use Magento\Framework\GraphQl\Config\Element\Field; |
| 7 | +use Magento\Framework\GraphQl\Exception\GraphQlInputException; |
| 8 | +use Magento\Framework\GraphQl\Query\ResolverInterface; |
| 9 | +use Magento\Framework\GraphQl\Schema\Type\ResolveInfo; |
| 10 | +use Lof\Faq\Api\CategoriesInterface; |
| 11 | +use Magento\Framework\GraphQl\Query\Resolver\Argument\SearchCriteria\Builder as SearchCriteriaBuilder; |
| 12 | + |
| 13 | +class Categories implements ResolverInterface |
| 14 | +{ |
| 15 | + /** |
| 16 | + * @var SearchCriteriaBuilder |
| 17 | + */ |
| 18 | + private $searchCriteriaBuilder; |
| 19 | + /** |
| 20 | + * @var CategoriesInterface |
| 21 | + */ |
| 22 | + private $categoryInterface; |
| 23 | + |
| 24 | + public function __construct( |
| 25 | + CategoriesInterface $categories, |
| 26 | + SearchCriteriaBuilder $searchCriteriaBuilder |
| 27 | + ) { |
| 28 | + $this->searchCriteriaBuilder = $searchCriteriaBuilder; |
| 29 | + $this->categoryInterface = $categories; |
| 30 | + } |
| 31 | + |
| 32 | + /** |
| 33 | + * @inheritdoc |
| 34 | + */ |
| 35 | + public function resolve( |
| 36 | + Field $field, |
| 37 | + $context, |
| 38 | + ResolveInfo $info, |
| 39 | + array $value = null, |
| 40 | + array $args = null |
| 41 | + ) { |
| 42 | + if ($args['currentPage'] < 1) { |
| 43 | + throw new GraphQlInputException(__('currentPage value must be greater than 0.')); |
| 44 | + } |
| 45 | + if ($args['pageSize'] < 1) { |
| 46 | + throw new GraphQlInputException(__('pageSize value must be greater than 0.')); |
| 47 | + } |
| 48 | + $searchCriteria = $this->searchCriteriaBuilder->build('faqCategories', $args); |
| 49 | + $searchCriteria->setCurrentPage($args['currentPage']); |
| 50 | + $searchCriteria->setPageSize($args['pageSize']); |
| 51 | + $search = ''; |
| 52 | + if (isset($args['search']) && $args['search']) { |
| 53 | + $search = $args['search']; |
| 54 | + } |
| 55 | + $searchResult = $this->categoryInterface->getList($searchCriteria, $search); |
| 56 | + $totalPages = $args['pageSize'] ? ((int)ceil($searchResult->getTotalCount() / $args['pageSize'])) : 0; |
| 57 | + |
| 58 | + return [ |
| 59 | + 'total_count' => $searchResult->getTotalCount(), |
| 60 | + 'items' => $searchResult->getItems(), |
| 61 | + 'page_info' => [ |
| 62 | + 'page_size' => $args['pageSize'], |
| 63 | + 'current_page' => $args['currentPage'], |
| 64 | + 'total_pages' => $totalPages |
| 65 | + ], |
| 66 | + ]; |
| 67 | + } |
| 68 | +} |
0 commit comments