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<?php declare(strict_types = 1); |
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/** |
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* Created by PhpStorm. |
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* User: gordon |
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* Date: 24/3/2561 |
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* Time: 20:36 น. |
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*/ |
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namespace Suilven\FreeTextSearch\Base; |
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use SilverStripe\ORM\DataObject; |
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use Suilven\FreeTextSearch\Helper\IndexingHelper; |
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use Suilven\FreeTextSearch\Indexes; |
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abstract class Indexer implements \Suilven\FreeTextSearch\Interfaces\Indexer |
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{ |
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/** @var string */ |
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protected $indexName; |
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/** |
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* Index a single data object |
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*/ |
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abstract public function index(DataObject $dataObject): void; |
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/** @param string $newIndexName the new index name */ |
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public function setIndexName(string $newIndexName): void |
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{ |
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$this->indexName = $newIndexName; |
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} |
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/** |
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* index name -> field name -> list of values |
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* |
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* @return array<string, array<string, array|bool|float|int|string>> |
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*/ |
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public function getIndexablePayload(\SilverStripe\ORM\DataObject $dataObject): array |
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{ |
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$helper = new IndexingHelper(); |
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$payload = $helper->getFieldsToIndex($dataObject); |
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$indexes = new Indexes(); |
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$index = $indexes->getIndex($this->indexName); |
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// populate MVA columns |
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$mvaColumns = $index->getHasManyFields(); |
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/** @var string $mvaColumnName */ |
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foreach (\array_keys($mvaColumns) as $mvaColumnName) { |
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$relationship = $mvaColumns[$mvaColumnName]['relationship']; |
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// @phpstan-ignore-next-line |
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$relationshipDOs = $dataObject->$relationship(); |
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/** @var array $values */ |
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$values = []; |
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foreach ($relationshipDOs as $mvaDO) { |
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$values[] = $mvaDO->ID; |
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} |
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$payload[$this->indexName][$mvaColumnName] = $values; |
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} |
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// populate has one columns |
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$hasOneColumns = $index->getHasOneFields(); |
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/** @var string $hasOneColumn */ |
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foreach (\array_keys($hasOneColumns) as $hasOneColumn) { |
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$relationship = $hasOneColumns[$hasOneColumn]['relationship']; |
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// @phpstan-ignore-next-line |
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$hasOneObj = $dataObject->$relationship(); |
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$payload[$this->indexName][$hasOneColumn] = $hasOneObj->ID; |
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} |
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return $payload; |
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} |
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} |
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gordonbanderson /
freetextsearch
