Merge pull request #246 from BitBagCommerce/op-303-api-support

OP-303: API support

src/Api/DataProvider/ProductCollectionDataProvider.php

@@ -0,0 +1,62 @@
+<?php
+
+/*
+ * This file has been created by developers from BitBag.
+ * Feel free to contact us once you face any issues or want to start
+ * another great project.
+ * You can find more information about us on https://bitbag.io and write us
+ * an email on [email protected].
+ */
+
+declare(strict_types=1);
+
+namespace BitBag\SyliusElasticsearchPlugin\Api\DataProvider;
+
+use ApiPlatform\Core\DataProvider\ContextAwareCollectionDataProviderInterface;
+use ApiPlatform\Core\DataProvider\RestrictedDataProviderInterface;
+use BitBag\SyliusElasticsearchPlugin\Api\RequestDataHandler\RequestDataHandlerInterface;
+use BitBag\SyliusElasticsearchPlugin\Api\Resolver\FacetsResolverInterface;
+use BitBag\SyliusElasticsearchPlugin\Finder\ShopProductsFinderInterface;
+
+final class ProductCollectionDataProvider implements ContextAwareCollectionDataProviderInterface, RestrictedDataProviderInterface
+{
+ private const SUPPORTED_OPERATION_TYPE = 'elasticsearch_shop_get';
+
+ public function __construct(
+ private RequestDataHandlerInterface $dataHandler,
+ private ShopProductsFinderInterface $shopProductsFinder,
+ private FacetsResolverInterface $facetsResolver
+ ) {
+ }
+
+ public function getCollection(
+ string $resourceClass,
+ string $operationName = null,
+ array $context = []
+ ) {
+ $data = $this->dataHandler->retrieveData($context);
+ $facets = $this->facetsResolver->resolve($data);
+ $products = $this->shopProductsFinder->find($data);
+
+ return [
+ 'items' => $products->jsonSerialize(),
+ 'facets' => $facets,
+ 'pagination' => [
+ 'current_page' => $products->getCurrentPage(),
+ 'has_previous_page' => $products->hasPreviousPage(),
+ 'has_next_page' => $products->hasNextPage(),
+ 'per_page' => $products->getMaxPerPage(),
+ 'total_items' => $products->getNbResults(),
+ 'total_pages' => $products->getNbPages(),
+ ],
+ ];
+ }
+
+ public function supports(
+ string $resourceClass,
+ string $operationName = null,
+ array $context = []
+ ): bool {
+ return self::SUPPORTED_OPERATION_TYPE === $operationName;
+ }
+}

src/Api/RequestDataHandler/RequestDataHandler.php

@@ -0,0 +1,36 @@
+<?php
+
+/*
+ * This file has been created by developers from BitBag.
+ * Feel free to contact us once you face any issues or want to start
+ * another great project.
+ * You can find more information about us on https://bitbag.io and write us
+ * an email on [email protected].
+ */
+
+declare(strict_types=1);
+
+namespace BitBag\SyliusElasticsearchPlugin\Api\RequestDataHandler;
+
+use BitBag\SyliusElasticsearchPlugin\Controller\RequestDataHandler\DataHandlerInterface;
+
+final class RequestDataHandler implements RequestDataHandlerInterface
+{
+ public function __construct(
+ private DataHandlerInterface $sortDataHandler,
+ private DataHandlerInterface $paginationDataHandler,
+ ) {
+ }
+
+ public function retrieveData(array $context): array
+ {
+ $requestData = $context['filters'] ?? [];
+
+ return array_merge(
+ $this->sortDataHandler->retrieveData($requestData),
+ $this->paginationDataHandler->retrieveData($requestData),
+ ['query' => $requestData['query'] ?? ''],
+ ['facets' => $requestData['facets'] ?? []],
+ );
+ }
+}

src/Api/RequestDataHandler/RequestDataHandlerInterface.php

@@ -0,0 +1,18 @@
+<?php
+
+/*
+ * This file has been created by developers from BitBag.
+ * Feel free to contact us once you face any issues or want to start
+ * another great project.
+ * You can find more information about us on https://bitbag.io and write us
+ * an email on [email protected].
+ */
+
+declare(strict_types=1);
+
+namespace BitBag\SyliusElasticsearchPlugin\Api\RequestDataHandler;
+
+interface RequestDataHandlerInterface
+{
+ public function retrieveData(array $context): array;
+}

src/Api/Resolver/FacetsResolver.php

@@ -0,0 +1,52 @@
+<?php
+
+/*
+ * This file has been created by developers from BitBag.
+ * Feel free to contact us once you face any issues or want to start
+ * another great project.
+ * You can find more information about us on https://bitbag.io and write us
+ * an email on [email protected].
+ */
+
+declare(strict_types=1);
+
+namespace BitBag\SyliusElasticsearchPlugin\Api\Resolver;
+
+use BitBag\SyliusElasticsearchPlugin\Facet\AutoDiscoverRegistryInterface;
+use BitBag\SyliusElasticsearchPlugin\Facet\RegistryInterface;
+use BitBag\SyliusElasticsearchPlugin\QueryBuilder\QueryBuilderInterface;
+use Elastica\Query;
+use FOS\ElasticaBundle\Finder\PaginatedFinderInterface;
+use FOS\ElasticaBundle\Paginator\FantaPaginatorAdapter;
+
+final class FacetsResolver implements FacetsResolverInterface
+{
+ public function __construct(
+ private AutoDiscoverRegistryInterface $autoDiscoverRegistry,
+ private QueryBuilderInterface $queryBuilder,
+ private RegistryInterface $facetRegistry,
+ private PaginatedFinderInterface $finder,
+ ) {
+ }
+
+ public function resolve(array $data): array
+ {
+ $this->autoDiscoverRegistry->autoRegister();
+
+ $boolQuery = $this->queryBuilder->buildQuery($data);
+ $query = new Query($boolQuery);
+ $query->setSize(0);
+
+ foreach ($this->facetRegistry->getFacets() as $facetId => $facet) {
+ $query->addAggregation($facet->getAggregation()->setName($facetId));
+ }
+
+ $facets = $this->finder->findPaginated($query);
+ $adapter = $facets->getAdapter();
+ if (!$adapter instanceof FantaPaginatorAdapter) {
+ return [];
+ }
+
+ return $adapter->getAggregations();
+ }
+}

src/Api/Resolver/FacetsResolverInterface.php

@@ -0,0 +1,18 @@
+<?php
+
+/*
+ * This file has been created by developers from BitBag.
+ * Feel free to contact us once you face any issues or want to start
+ * another great project.
+ * You can find more information about us on https://bitbag.io and write us
+ * an email on [email protected].
+ */
+
+declare(strict_types=1);
+
+namespace BitBag\SyliusElasticsearchPlugin\Api\Resolver;
+
+interface FacetsResolverInterface
+{
+ public function resolve(array $data): array;
+}