wikimedia/mediawiki-extensions-Wikibase

<?php

declare( strict_types=1 );

namespace Wikibase\Client\Usage;

use MediaWiki\Parser\Parser;
use Wikibase\Client\ParserOutput\ParserOutputProvider;
use Wikibase\Client\ParserOutput\ParserWrappingParserOutputProvider;
use Wikibase\DataModel\Services\Lookup\EntityRedirectTargetLookup;

/**
 * @license GPL-2.0-or-later
 */
class UsageAccumulatorFactory {

    /**
     * @var EntityUsageFactory
     */
    private $entityUsageFactory;

    /**
     * @var UsageDeduplicator
     */
    private $usageDeduplicator;

    /**
     * @var EntityRedirectTargetLookup
     */
    private $entityRedirectTargetLookup;

    public function __construct(
        EntityUsageFactory $entityUsageFactory,
        UsageDeduplicator $usageDeduplicator,
        EntityRedirectTargetLookup $entityRedirectTargetLookup
    ) {
        $this->entityUsageFactory = $entityUsageFactory;
        $this->usageDeduplicator = $usageDeduplicator;
        $this->entityRedirectTargetLookup = $entityRedirectTargetLookup;
    }

    public function newFromParserOutputProvider( ParserOutputProvider $parserOutputProvider ): UsageAccumulator {
        return new RedirectTrackingUsageAccumulator(
            new ParserOutputUsageAccumulator(
                $parserOutputProvider,
                $this->entityUsageFactory,
                $this->usageDeduplicator
            ),
            $this->entityRedirectTargetLookup
        );
    }

    public function newFromParser( Parser $parser ): UsageAccumulator {
        return $this->newFromParserOutputProvider( new ParserWrappingParserOutputProvider( $parser ) );
    }

}