wikimedia/mediawiki-extensions-Wikibase

<?php declare( strict_types=1 );

namespace Wikibase\Repo\RestApi\Application\UseCases\PatchItemStatement;

use Wikibase\Repo\RestApi\Application\UseCases\AssertItemExists;
use Wikibase\Repo\RestApi\Application\UseCases\ItemRedirect;
use Wikibase\Repo\RestApi\Application\UseCases\PatchStatement\PatchStatement;
use Wikibase\Repo\RestApi\Application\UseCases\PatchStatement\PatchStatementResponse;
use Wikibase\Repo\RestApi\Application\UseCases\UseCaseError;

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

    private PatchItemStatementValidator $validator;
    private AssertItemExists $assertItemExists;
    private PatchStatement $patchStatement;

    public function __construct(
        PatchItemStatementValidator $validator,
        AssertItemExists $assertItemExists,
        PatchStatement $patchStatement
    ) {
        $this->validator = $validator;
        $this->assertItemExists = $assertItemExists;
        $this->patchStatement = $patchStatement;
    }

    /**
     * @throws ItemRedirect
     * @throws UseCaseError
     */
    public function execute( PatchItemStatementRequest $request ): PatchStatementResponse {
        $deserializedRequest = $this->validator->validateAndDeserialize( $request );

        $this->assertItemExists->execute( $deserializedRequest->getItemId() );

        return $this->patchStatement->execute( $request );
    }

}