/*
 * This file is a part of CMSLU -- Content Management System like Unix
 * and is not publicly distributed
 * 
 * Copyright (c) 2008, Tomasz Sowa
 * All rights reserved.
 * 
 */
 
#include "db.h"



void Db::ItemColumns::SetColumns(PGresult * r)
{
	// PQfnumber returns -1 if there is no such a column
	id           = PQfnumber(r, "id"); // !! why item.id doesn't work?
	user_id      = PQfnumber(r, "user_id");
	group_id     = PQfnumber(r, "group_id");
	privileges   = PQfnumber(r, "privileges");
	url          = PQfnumber(r, "url");
	type         = PQfnumber(r, "type");
	parent_id    = PQfnumber(r, "parent_id");
	content_id   = PQfnumber(r, "content_id");
	default_item = PQfnumber(r, "default_item");
	subject      = PQfnumber(r, "subject");
	content      = PQfnumber(r, "content");
	content_type = PQfnumber(r, "content_type");
}



void Db::ItemColumns::SetItem(PGresult * r, long row, Item & item)
{
	if( id           != -1 ) item.id           = atol( Db::AssertValue(r, row, id) );
	if( user_id      != -1 ) item.user_id      = atol( Db::AssertValue(r, row, user_id) );
	if( group_id     != -1 ) item.group_id     = atol( Db::AssertValue(r, row, group_id) );
	if( privileges   != -1 ) item.privileges   = atoi( Db::AssertValue(r, row, privileges) );
	if( url          != -1 ) item.url          = Db::AssertValue(r, row, url);
	if( type         != -1 ) item.type         = static_cast<Item::Type>( atoi( Db::AssertValue(r, row, type) ) );
	if( parent_id    != -1 ) item.parent_id    = atol( Db::AssertValue(r, row, parent_id) );
	if( content_id   != -1 ) item.content_id   = atol( Db::AssertValue(r, row, content_id) );
	if( default_item != -1 ) item.default_item = atol( Db::AssertValue(r, row, default_item) );
	if( subject      != -1 ) item.subject      = Db::AssertValue(r, row, subject);
	if( content      != -1 ) item.content      = Db::AssertValue(r, row, content);
	if( content_type != -1 ) item.content_type = atoi( Db::AssertValue(r, row, content_type) );
}