/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* Evolution calendar - generic backend class
 *
 * Copyright (C) 2000 Ximian, Inc.
 * Copyright (C) 2001 Ximian, Inc.
 *
 * Authors: Rodrigo Moya <rodrigo@ximian.com>    
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of version 2 of the GNU General Public
 * License as published by the Free Software Foundation.
 *
 * 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
 */

#include "cal-backend-util.h"

void
cal_backend_util_fill_alarm_instances_seq (GNOME_Evolution_Calendar_CalAlarmInstanceSeq *seq,
					   GSList *alarms)
{
	int n_alarms;
	GSList *l;
	int i;

	g_return_if_fail (seq != NULL);

	n_alarms = g_slist_length (alarms);

	CORBA_sequence_set_release (seq, TRUE);
	seq->_length = n_alarms;
	seq->_buffer = CORBA_sequence_GNOME_Evolution_Calendar_CalAlarmInstance_allocbuf (n_alarms);

	for (l = alarms, i = 0; l; l = l->next, i++) {
		CalAlarmInstance *instance;
		GNOME_Evolution_Calendar_CalAlarmInstance *corba_instance;

		instance = l->data;
		corba_instance = seq->_buffer + i;

		corba_instance->auid = CORBA_string_dup (instance->auid);
		corba_instance->trigger = (long) instance->trigger;
		corba_instance->occur_start = (long) instance->occur_start;
		corba_instance->occur_end = (long) instance->occur_end;
	}
}

void
cal_backend_mail_account_get (EConfigListener *db,
			      gint def,
			      char **address,
			      char **name)
{
	gchar *path;
	
	*address = NULL;
	*name = NULL;
	
	/* get the identity info */
	path = g_strdup_printf ("/apps/Evolution/Mail/Accounts/identity_name_%d", def);
	*name = e_config_listener_get_string_with_default (db, path, NULL, NULL);
	g_free (path);
	
	path = g_strdup_printf ("/apps/Evolution/Mail/Accounts/identity_address_%d", def);
	*address = e_config_listener_get_string_with_default (db, path, NULL, NULL);
	g_free (path);
}

gboolean
cal_backend_mail_account_get_default (EConfigListener *db,
				      char **address,
				      char **name)
{
	glong def, len;
	
	*address = NULL;
	*name = NULL;
	
	len = e_config_listener_get_long_with_default (db, "/apps/Evolution/Mail/Accounts/num", 0, NULL);
	def = e_config_listener_get_long_with_default (db, "/apps/Evolution/Mail/Accounts/default_account", 0, NULL);

	if (def < len)
		cal_backend_mail_account_get (db, def, address, name);
	else
		return FALSE;
	
	return TRUE;
}

gboolean
cal_backend_mail_account_is_valid (EConfigListener *db, char *user, char **name)
{
	gchar *address;
	glong len, i;
	
	len = e_config_listener_get_long_with_default (db, "/apps/Evolution/Mail/Accounts/num", 0, NULL);

	for (i = 0; i < len; i++) {
		cal_backend_mail_account_get (db, i, &address, name);
		if (address != NULL && !strcmp (address, user)) {
			g_free (address);
			return TRUE;
		}		
		g_free (address);
		g_free (*name);		
	}

	return FALSE;	
}
