// +------------------------------------------------------------------+
// |             ____ _               _        __  __ _  __           |
// |            / ___| |__   ___  ___| | __   |  \/  | |/ /           |
// |           | |   | '_ \ / _ \/ __| |/ /   | |\/| | ' /            |
// |           | |___| | | |  __/ (__|   <    | |  | | . \            |
// |            \____|_| |_|\___|\___|_|\_\___|_|  |_|_|\_\           |
// |                                                                  |
// | Copyright Mathias Kettner 2013             mk@mathias-kettner.de |
// +------------------------------------------------------------------+
//
// This file is part of Check_MK.
// The official homepage is at http://mathias-kettner.de/check_mk.
//
// check_mk 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 in version 2.  check_mk is  distributed
// in the hope that it will be useful, but WITHOUT ANY WARRANTY;  with-
// out even the implied warranty of  MERCHANTABILITY  or  FITNESS FOR A
// PARTICULAR PURPOSE. See the  GNU General Public License for more de-
// ails.  You should have  received  a copy of the  GNU  General Public
// License along with GNU Make; see the file  COPYING.  If  not,  write
// to the Free Software Foundation, Inc., 51 Franklin St,  Fifth Floor,
// Boston, MA 02110-1301 USA.

#include "CustomTimeperiodColumn.h"
#include "TimeperiodsCache.h"

extern TimeperiodsCache *g_timeperiods_cache;

// Get the name of a timeperiod from a custom variable and
// lookup the current state of that period
int32_t CustomTimeperiodColumn::getValue(void *data, Query *)
{
    customvariablesmember *cvm = getCVM(data);
    while (cvm) {
        if (cvm->variable_name == _varname)
            return g_timeperiods_cache->inTimeperiod(cvm->variable_value);
        cvm = cvm->next;
    }
    return 1; // assume 7X24
}

customvariablesmember *CustomTimeperiodColumn::getCVM(void *data)
{
    if (!data) return 0;
    data = shiftPointer(data);
    if (!data) return 0;
    return *(customvariablesmember **)((char *)data + _offset);
}

