<?php
    /*********************************************************************************
     * Zurmo is a customer relationship management program developed by
     * Zurmo, Inc. Copyright (C) 2013 Zurmo Inc.
     *
     * Zurmo is free software; you can redistribute it and/or modify it under
     * the terms of the GNU Affero General Public License version 3 as published by the
     * Free Software Foundation with the addition of the following permission added
     * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
     * IN WHICH THE COPYRIGHT IS OWNED BY ZURMO, ZURMO DISCLAIMS THE WARRANTY
     * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
     *
     * Zurmo 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 Affero General Public License for more
     * details.
     *
     * You should have received a copy of the GNU Affero General Public License along with
     * this program; if not, see http://www.gnu.org/licenses or write to the Free
     * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
     * 02110-1301 USA.
     *
     * You can contact Zurmo, Inc. with a mailing address at 27 North Wacker Drive
     * Suite 370 Chicago, IL 60606. or at email address contact@zurmo.com.
     *
     * The interactive user interfaces in original and modified versions
     * of this program must display Appropriate Legal Notices, as required under
     * Section 5 of the GNU Affero General Public License version 3.
     *
     * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
     * these Appropriate Legal Notices must retain the display of the Zurmo
     * logo and Zurmo copyright notice. If the display of the logo is not reasonably
     * feasible for technical reasons, the Appropriate Legal Notices must display the words
     * "Copyright Zurmo Inc. 2013. All rights reserved".
     ********************************************************************************/

    class AutoresponderOrCampaignBatchSizeConfigUtil
    {
        const CONFIG_KEY             = 'AutoresponderOrCampaignBatchSize';

        const CONFIG_MODULE_NAME     = 'AutorespondersModule';

        const CONFIG_DEFAULT_VALUE   = 100;

        /**
         * @param bool $returnDefaultIfMissing
         * @param bool $setDefaultIfMissing
         * @return configuration|int $size
         */
        public static function getBatchSize($returnDefaultIfMissing = true, $setDefaultIfMissing = false)
        {
            $size = ZurmoConfigurationUtil::getByModuleName(static::CONFIG_MODULE_NAME, static::CONFIG_KEY);
            if (empty($size) && $returnDefaultIfMissing)
            {
                $size = static::CONFIG_DEFAULT_VALUE;
                if ($setDefaultIfMissing)
                {
                    static::setBatchSize($size);
                }
            }
            return $size;
        }

        /**
         * @param int $size
         */
        public static function setBatchSize($size)
        {
            assert('is_int($size) || $size === null');
            ZurmoConfigurationUtil::setByModuleName(static::CONFIG_MODULE_NAME, static::CONFIG_KEY, $size);
        }
    }
?>