// Copyright © 2010-2012 SecureIM developers (baloo and others), sss
// 
// This program 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
// of the License, or (at your option) any later version.
// 
// 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 "commonheaders.h"

bool metaIsProtoMetaContacts(MCONTACT hContact)
{
	LPSTR proto = GetContactProto(hContact);
	if(proto && strcmp(proto,"MetaContacts") == 0)
		return true;

	return false;
}

bool metaIsDefaultSubContact(MCONTACT hContact) 
{
	return (MCONTACT)CallService(MS_MC_GETDEFAULTCONTACT, db_mc_getMeta(hContact), 0) == hContact;
}

MCONTACT metaGetContact(MCONTACT hContact) 
{
	if(db_mc_isSub(hContact))
		return db_mc_getMeta(hContact);
	return NULL;
}

MCONTACT metaGetMostOnline(MCONTACT hContact) 
{
	if(metaIsProtoMetaContacts(hContact))
		return (MCONTACT)CallService(MS_MC_GETMOSTONLINECONTACT,hContact,0);
	return NULL;
}

MCONTACT metaGetDefault(MCONTACT hContact) 
{
	if(metaIsProtoMetaContacts(hContact))
		return (MCONTACT)CallService(MS_MC_GETDEFAULTCONTACT,hContact,0);
	return NULL;
}

DWORD metaGetContactsNum(MCONTACT hContact)
{
	return CallService(MS_MC_GETNUMCONTACTS, hContact, 0);
}

MCONTACT metaGetSubcontact(MCONTACT hContact, int num)
{
	return (MCONTACT)CallService(MS_MC_GETSUBCONTACT, hContact, (LPARAM)num);
}