5325 Modified criteria builder to include visibility filter

src/DataProvider/Product/SearchCriteriaBuilder.php

@@ -0,0 +1,250 @@
+<?php
+/**
+ * @category    ScandiPWA
+ * @package     ScandiPWA_CatalogGraphQl
+ * @author      Denis Protassoff <[email protected]>
+ * @copyright   Copyright (c) 2022 Scandiweb, Ltd (https://scandiweb.com)
+ */
+
+declare(strict_types=1);
+
+namespace ScandiPWA\CatalogGraphQl\DataProvider\Product;
+
+use Magento\Catalog\Api\Data\EavAttributeInterface;
+use Magento\Framework\Api\FilterBuilder;
+use Magento\Framework\Api\Search\FilterGroupBuilder;
+use Magento\Framework\Api\Search\SearchCriteriaInterface;
+use Magento\Framework\Api\SortOrder;
+use Magento\Framework\App\Config\ScopeConfigInterface;
+use Magento\Framework\GraphQl\Query\Resolver\Argument\SearchCriteria\Builder;
+use Magento\Catalog\Model\Product\Visibility;
+use Magento\Framework\Api\SortOrderBuilder;
+use Magento\CatalogGraphQl\DataProvider\Product\SearchCriteriaBuilder as MagentoSearchCriteriaBuilder;
+
+/**
+ * Class SearchCriteriaBuilder
+ *
+ * @package ScandiPWA\CatalogGraphQl\DataProvider\Product
+ */
+class SearchCriteriaBuilder extends MagentoSearchCriteriaBuilder
+{
+    /**
+     * @var ScopeConfigInterface
+     */
+    private $scopeConfig;
+
+    /**
+     * @var FilterBuilder
+     */
+    private $filterBuilder;
+
+    /**
+     * @var FilterGroupBuilder
+     */
+    private $filterGroupBuilder;
+
+    /**
+     * @var Builder
+     */
+    private $builder;
+    /**
+     * @var Visibility
+     */
+    private $visibility;
+
+    /**
+     * @var SortOrderBuilder
+     */
+    private $sortOrderBuilder;
+
+    /**
+     * @param Builder $builder
+     * @param ScopeConfigInterface $scopeConfig
+     * @param FilterBuilder $filterBuilder
+     * @param FilterGroupBuilder $filterGroupBuilder
+     * @param Visibility $visibility
+     * @param SortOrderBuilder $sortOrderBuilder
+     */
+    public function __construct(
+        Builder $builder,
+        ScopeConfigInterface $scopeConfig,
+        FilterBuilder $filterBuilder,
+        FilterGroupBuilder $filterGroupBuilder,
+        Visibility $visibility,
+        SortOrderBuilder $sortOrderBuilder
+    ) {
+        $this->scopeConfig = $scopeConfig;
+        $this->filterBuilder = $filterBuilder;
+        $this->filterGroupBuilder = $filterGroupBuilder;
+        $this->builder = $builder;
+        $this->visibility = $visibility;
+        $this->sortOrderBuilder = $sortOrderBuilder;
+    }
+
+    /**
+     * Build search criteria
+     *
+     * @param array $args
+     * @param bool $includeAggregation
+     * @return SearchCriteriaInterface
+     */
+    public function build(array $args, bool $includeAggregation): SearchCriteriaInterface
+    {
+        $searchCriteria = $this->builder->build('products', $args);
+        $isSearch = !empty($args['search']);
+        $this->updateRangeFilters($searchCriteria);
+
+        if ($includeAggregation) {
+            $this->preparePriceAggregation($searchCriteria);
+            $requestName = 'graphql_product_search_with_aggregation';
+        } else {
+            $requestName = 'graphql_product_search';
+        }
+        $searchCriteria->setRequestName($requestName);
+
+        if ($isSearch) {
+            $this->addFilter($searchCriteria, 'search_term', $args['search']);
+        }
+
+        if (!$searchCriteria->getSortOrders()) {
+            $this->addDefaultSortOrder($searchCriteria, $args, $isSearch);
+        }
+
+        $this->addEntityIdSort($searchCriteria, $args);
+        $this->addVisibilityFilter($searchCriteria, $isSearch);
+
+        $searchCriteria->setCurrentPage($args['currentPage']);
+        $searchCriteria->setPageSize($args['pageSize']);
+
+        return $searchCriteria;
+    }
+
+    /**
+     * Changed to always add visibility filter
+     * Add filter by visibility
+     *
+     * @param SearchCriteriaInterface $searchCriteria
+     * @param bool $isSearch
+     * @param bool $isFilter
+     */
+    private function addVisibilityFilter(SearchCriteriaInterface $searchCriteria, bool $isSearch): void
+    {
+        $visibilityIds = $isSearch
+            ? $this->visibility->getVisibleInSearchIds()
+            : $this->visibility->getVisibleInCatalogIds();
+
+        $this->addFilter($searchCriteria, 'visibility', $visibilityIds, 'in');
+    }
+
+    /**
+     * Add sort by Entity ID
+     *
+     * @param SearchCriteriaInterface $searchCriteria
+     * @param array $args
+     */
+    private function addEntityIdSort(SearchCriteriaInterface $searchCriteria, array $args): void
+    {
+        $sortOrder = !empty($args['sort']) ? reset($args['sort']) : SortOrder::SORT_DESC;
+        $sortOrderArray = $searchCriteria->getSortOrders();
+        $sortOrderArray[] = $this->sortOrderBuilder
+            ->setField('_id')
+            ->setDirection($sortOrder)
+            ->create();
+        $searchCriteria->setSortOrders($sortOrderArray);
+    }
+
+    /**
+     * Prepare price aggregation algorithm
+     *
+     * @param SearchCriteriaInterface $searchCriteria
+     * @return void
+     */
+    private function preparePriceAggregation(SearchCriteriaInterface $searchCriteria): void
+    {
+        $priceRangeCalculation = $this->scopeConfig->getValue(
+            \Magento\Catalog\Model\Layer\Filter\Dynamic\AlgorithmFactory::XML_PATH_RANGE_CALCULATION,
+            \Magento\Store\Model\ScopeInterface::SCOPE_STORE
+        );
+        if ($priceRangeCalculation) {
+            $this->addFilter($searchCriteria, 'price_dynamic_algorithm', $priceRangeCalculation);
+        }
+    }
+
+    /**
+     * Add filter to search criteria
+     *
+     * @param SearchCriteriaInterface $searchCriteria
+     * @param string $field
+     * @param mixed $value
+     * @param string|null $condition
+     */
+    private function addFilter(
+        SearchCriteriaInterface $searchCriteria,
+        string $field,
+        $value,
+        ?string $condition = null
+    ): void {
+        $filter = $this->filterBuilder
+            ->setField($field)
+            ->setValue($value)
+            ->setConditionType($condition)
+            ->create();
+
+        $this->filterGroupBuilder->addFilter($filter);
+        $filterGroups = $searchCriteria->getFilterGroups();
+        $filterGroups[] = $this->filterGroupBuilder->create();
+        $searchCriteria->setFilterGroups($filterGroups);
+    }
+
+    /**
+     * Sort by relevance DESC by default
+     *
+     * @param SearchCriteriaInterface $searchCriteria
+     * @param array $args
+     * @param bool $isSearch
+     */
+    private function addDefaultSortOrder(SearchCriteriaInterface $searchCriteria, array $args, $isSearch = false): void
+    {
+        $defaultSortOrder = [];
+        if ($isSearch) {
+            $defaultSortOrder[] = $this->sortOrderBuilder
+                ->setField('relevance')
+                ->setDirection(SortOrder::SORT_DESC)
+                ->create();
+        } else {
+            $categoryIdFilter = isset($args['filter']['category_id']) ? $args['filter']['category_id'] : false;
+            if ($categoryIdFilter) {
+                if (!is_array($categoryIdFilter[array_key_first($categoryIdFilter)])
+                    || count($categoryIdFilter[array_key_first($categoryIdFilter)]) <= 1
+                ) {
+                    $defaultSortOrder[] = $this->sortOrderBuilder
+                        ->setField(EavAttributeInterface::POSITION)
+                        ->setDirection(SortOrder::SORT_ASC)
+                        ->create();
+                }
+            }
+        }
+
+        $searchCriteria->setSortOrders($defaultSortOrder);
+    }
+
+    /**
+     * Format range filters so replacement works
+     *
+     * Range filter fields in search request must replace value like '%field.from%' or '%field.to%'
+     *
+     * @param SearchCriteriaInterface $searchCriteria
+     */
+    private function updateRangeFilters(SearchCriteriaInterface $searchCriteria): void
+    {
+        $filterGroups = $searchCriteria->getFilterGroups();
+        foreach ($filterGroups as $filterGroup) {
+            $filters = $filterGroup->getFilters();
+            foreach ($filters as $filter) {
+                if (in_array($filter->getConditionType(), ['from', 'to'])) {
+                    $filter->setField($filter->getField() . '.' . $filter->getConditionType());
+                }
+            }
+        }
+    }
+}

src/etc/di.xml

@@ -19,6 +19,9 @@
     <preference for="Magento\CatalogGraphQl\Model\Resolver\Product\MediaGalleryEntries"
                 type="ScandiPWA\CatalogGraphQl\Model\Resolver\Product\MediaGalleryEntries"/>
 
+    <preference for="Magento\CatalogGraphQl\DataProvider\Product\SearchCriteriaBuilder"
+                type="ScandiPWA\CatalogGraphQl\DataProvider\Product\SearchCriteriaBuilder"/>
+
 <!--    <preference for="Magento\CatalogGraphQl\Model\Resolver\Category\Products"-->
 <!--                type="ScandiPWA\CatalogGraphQl\Model\Resolver\Category\Products"/>-->