/* NSArray+Contacts.m - this file is part of SOGo
 *
 * Copyright (C) 2016 Inverse inc
 *
 * Author: Inverse <info@inverse.ca>
 *
 * This file is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2, or (at your option)
 * any later version.
 *
 * This file is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; see the file COPYING.  If not, write to
 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */

#import "NSArray+Contacts.h"

@implementation NSArray (SOGoContacts)

- (NSComparisonResult) compareCaseInsensitiveAscending: (id) otherRecord
{
  id firstObject, otherFirstObject;

  firstObject      = [self count] > 0 ? [self objectAtIndex: 0] : nil;
  otherFirstObject = [otherRecord count] > 0 ? [otherRecord objectAtIndex: 0] : nil;

  return [firstObject compareCaseInsensitiveAscending: otherFirstObject];
}

@end