wikimedia/mediawiki-extensions-Wikibase

<?php declare( strict_types=1 );

namespace Wikibase\Repo\RestApi\RouteHandlers;

use LogicException;
use Wikibase\Repo\RestApi\Application\UseCases\UseCaseError;

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

    private static array $lookupTable = [
        // 400 errors:
        UseCaseError::CANNOT_MODIFY_READ_ONLY_VALUE => 400,
        UseCaseError::INVALID_KEY => 400,
        UseCaseError::INVALID_PATH_PARAMETER => 400,
        UseCaseError::INVALID_QUERY_PARAMETER => 400,
        UseCaseError::INVALID_VALUE => 400,
        UseCaseError::ITEM_STATEMENT_ID_MISMATCH => 400,
        UseCaseError::MISSING_FIELD => 400,
        UseCaseError::PROPERTY_STATEMENT_ID_MISMATCH => 400,
        UseCaseError::REFERENCED_RESOURCE_NOT_FOUND => 400,
        UseCaseError::RESOURCE_TOO_LARGE => 400,
        UseCaseError::STATEMENT_GROUP_PROPERTY_ID_MISMATCH => 400,
        UseCaseError::VALUE_TOO_LONG => 400,

        // 403 errors:
        UseCaseError::PERMISSION_DENIED => 403,

        // 404 errors:
        UseCaseError::RESOURCE_NOT_FOUND => 404,

        // 409 errors:
        UseCaseError::ITEM_REDIRECTED => 409,
        UseCaseError::PATCH_TARGET_NOT_FOUND => 409,
        UseCaseError::PATCH_TEST_FAILED => 409,

        // 422 errors:
        UseCaseError::DATA_POLICY_VIOLATION => 422,
        UseCaseError::PATCH_RESULT_INVALID_KEY => 422,
        UseCaseError::PATCH_RESULT_INVALID_VALUE => 422,
        UseCaseError::PATCH_RESULT_MISSING_FIELD => 422,
        UseCaseError::PATCH_RESULT_MODIFIED_READ_ONLY_VALUE => 422,
        UseCaseError::PATCH_RESULT_REFERENCED_RESOURCE_NOT_FOUND => 422,
        UseCaseError::PATCH_RESULT_VALUE_TOO_LONG => 422,
        UseCaseError::PATCHED_STATEMENT_GROUP_PROPERTY_ID_MISMATCH => 422,

        // 429 errors:
        UseCaseError::REQUEST_LIMIT_REACHED => 429,

        // 500 errors:
        UseCaseError::UNEXPECTED_ERROR => 500,
    ];

    public static function lookup( string $errorCode ): int {
        if ( !array_key_exists( $errorCode, self::$lookupTable ) ) {
            throw new LogicException( "Error code '$errorCode' not found in lookup table" );
        }
        return self::$lookupTable[$errorCode];
    }
}