/* This file is part of the KDE project
   Copyright (C) 2004 Jaroslaw Staniek <js@iidea.pl>

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.

   This library 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
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.
*/

#include <kexidb/utils.h>
#include <kexidb/driver.h>

using namespace KexiDB;

bool KexiDB::deleteRow(Connection &conn, TableSchema *table, const QString &keyname, const QString &keyval)
{
	return table!=0 && conn.drv_executeSQL("DELETE FROM " + table->name() + " WHERE " + keyname + "=" + conn.driver()->valueToSQL( Field::Text, QVariant(keyval) ));
}

bool KexiDB::deleteRow(Connection &conn, TableSchema *table, const QString &keyname, int keyval)
{
	return table!=0 && conn.drv_executeSQL("DELETE FROM " + table->name() + " WHERE " + keyname + "=" + conn.driver()->valueToSQL( Field::Integer, QVariant(keyval) ));
}

bool KexiDB::replaceRow(Connection &conn, TableSchema *table, const QString &keyname, const QString &keyval, const QString &valname, QVariant val, int ftype)
{
	if (!table || !KexiDB::deleteRow(conn, table, keyname, keyval))
		return false;
	return conn.drv_executeSQL("INSERT INTO " + table->name() + " (" + keyname + "," + valname + ") VALUES (" + conn.driver()->valueToSQL( Field::Text, QVariant(keyval) ) + "," + conn.driver()->valueToSQL( ftype, val) + ")");
}

