OCCore+FileProviderTools.m

//
//  OCCore+FileProviderTools.m
//  ownCloud File Provider
//
//  Created by Felix Schwarz on 09.06.18.
//  Copyright © 2018 ownCloud GmbH. All rights reserved.
//

/*
 * Copyright (C) 2018, ownCloud GmbH.
 *
 * This code is covered by the GNU Public License Version 3.
 *
 * For distribution utilizing Apple mechanisms please see https://owncloud.org/contribute/iOS-license-exception/
 * You should have received a copy of this license along with this program. If not, see <http://www.gnu.org/licenses/gpl-3.0.en.html>.
 *
 */

#import "OCCore+FileProviderTools.h"

@implementation OCCore (FileProviderTools)

- (OCItem *)synchronousRetrieveItemFromDatabaseForLocalID:(OCLocalID)localID syncAnchor:(OCSyncAnchor __autoreleasing *)outSyncAnchor error:(NSError * __autoreleasing *)outError
{
	__block OCItem *item = nil;

	OCSyncExec(databaseRetrieval, {
		[self.vault.database retrieveCacheItemForLocalID:localID completionHandler:^(OCDatabase *db, NSError *error, OCSyncAnchor syncAnchor, OCItem *itemFromDatabase) {
			item = itemFromDatabase;

			if (outSyncAnchor != NULL)
			{
				*outSyncAnchor = syncAnchor;
			}

			if (outError != NULL)
			{
				*outError = error;
			}

			OCSyncExecDone(databaseRetrieval);
		}];
	});

	return (item);
}

@end