/*
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) version 3.
 *
 * This program 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with the program; if not, see <http://www.gnu.org/licenses/>
 *
 *
 * Authors:
 *			Jon Trowbridge <trow@ximian.com>
 *          Chris Toshok <toshok@ximian.com>
 *
 * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
 *
 */
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */

#ifndef __EAB_CONTACT_COMPARE_H__
#define __EAB_CONTACT_COMPARE_H__

#include <libebook/e-contact.h>
#include <libebook/e-book-client.h>

typedef enum {
	EAB_CONTACT_MATCH_NOT_APPLICABLE = 0,
	EAB_CONTACT_MATCH_NONE           = 1,
	EAB_CONTACT_MATCH_VAGUE          = 2,
	EAB_CONTACT_MATCH_PARTIAL        = 3,
	EAB_CONTACT_MATCH_EXACT          = 4
} EABContactMatchType;

typedef enum {
	EAB_CONTACT_MATCH_PART_NOT_APPLICABLE   = -1,
	EAB_CONTACT_MATCH_PART_NONE             = 0,
	EAB_CONTACT_MATCH_PART_GIVEN_NAME       = 1 << 0,
	EAB_CONTACT_MATCH_PART_ADDITIONAL_NAME  = 1 << 2,
	EAB_CONTACT_MATCH_PART_FAMILY_NAME      = 1 << 3
} EABContactMatchPart;

typedef void	(*EABContactMatchQueryCallback)	(EContact *contact,
						 EContact *match,
						 EABContactMatchType type,
						 gpointer closure);

EABContactMatchType
		eab_contact_compare_name_to_string
						(EContact *contact,
						 const gchar *str);

EABContactMatchType
		eab_contact_compare_name_to_string_full
						(EContact *contact,
						 const gchar *str,
						 gboolean allow_partial_matches,
						 gint *matched_parts,
						 EABContactMatchPart *first_matched_part,
						 gint *matched_character_count);

EABContactMatchType
		eab_contact_compare_file_as	(EContact *contact1,
						 EContact *contact2);
EABContactMatchType
		eab_contact_compare_name	(EContact *contact1,
						 EContact *contact2);
EABContactMatchType
		eab_contact_compare_nickname	(EContact *contact1,
						 EContact *contact2);
EABContactMatchType
		eab_contact_compare_email	(EContact *contact1,
						 EContact *contact2);
EABContactMatchType
		eab_contact_compare_address	(EContact *contact1,
						 EContact *contact2);
EABContactMatchType
		eab_contact_compare_telephone	(EContact *contact1,
						 EContact *contact2);

EABContactMatchType
		eab_contact_compare		(EContact *contact1,
						 EContact *contact2);

void		eab_contact_locate_match	(EContact *contact,
						 EABContactMatchQueryCallback cb,
						 gpointer closure);
void		eab_contact_locate_match_full	(EBookClient *book_client,
						 EContact *contact,
						 GList *avoid,
						 EABContactMatchQueryCallback cb,
						 gpointer closure);

#endif /* __E_CONTACT_COMPARE_H__ */