first commit

Classes/Domain/Search/ResultSet/Facets/RangeBased/NumericRange/NumericRangeFacetQueryBuilder.php

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+<?php
+namespace WapplerSystems\Meilisearch\Domain\Search\ResultSet\Facets\RangeBased\NumericRange;
+
+/*
+ * This file is part of the TYPO3 CMS project.
+ *
+ * It is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, either version 2
+ * of the License, or any later version.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ *
+ * The TYPO3 project - inspiring people to share!
+*/
+
+use WapplerSystems\Meilisearch\Domain\Search\ResultSet\Facets\FacetQueryBuilderInterface;
+use WapplerSystems\Meilisearch\System\Configuration\TypoScriptConfiguration;
+
+class NumericRangeFacetQueryBuilder implements FacetQueryBuilderInterface {
+
+    /**
+     * @param string $facetName
+     * @param TypoScriptConfiguration $configuration
+     * @return array
+     */
+    public function build($facetName, TypoScriptConfiguration $configuration)
+    {
+        $facetParameters = [];
+        $facetConfiguration = $configuration->getSearchFacetingFacetByName($facetName);
+
+        $tag = '';
+        if ($facetConfiguration['keepAllOptionsOnSelection'] == 1) {
+            $tag = '{!ex=' . $facetConfiguration['field'] . '}';
+        }
+        $facetParameters['facet.range'][] = $tag . $facetConfiguration['field'];
+
+        $facetParameters['f.' . $facetConfiguration['field'] . '.facet.range.start'] = $facetConfiguration['numericRange.']['start'];
+        $facetParameters['f.' . $facetConfiguration['field'] . '.facet.range.end'] = $facetConfiguration['numericRange.']['end'];
+        $facetParameters['f.' . $facetConfiguration['field'] . '.facet.range.gap'] = $facetConfiguration['numericRange.']['gap'];
+
+        return $facetParameters;
+    }
+}