<?php
/**
 * OpenMage
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available at https://opensource.org/license/osl-3-0-php
 *
 * @category   Mage
 * @package    Mage_Newsletter
 * @copyright  Copyright (c) 2006-2020 Magento, Inc. (https://www.magento.com)
 * @copyright  Copyright (c) 2020-2023 The OpenMage Contributors (https://www.openmage.org)
 * @license    https://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

/**
 * Newsletter session model
 *
 * @category   Mage
 * @package    Mage_Newsletter
 */
class Mage_Newsletter_Model_Session extends Mage_Core_Model_Session_Abstract
{
    public function __construct()
    {
        $this->init('newsletter');
    }

    /**
     * @param string $message
     * @return $this
     */
    public function addError($message)
    {
        $this->setErrorMessage($message);
        return $this;
    }

    /**
     * @param string $message
     * @return $this
     */
    public function addSuccess($message)
    {
        $this->setSuccessMessage($message);
        return $this;
    }

    /**
     * @return string
     */
    public function getError()
    {
        $message = $this->getErrorMessage();
        $this->unsErrorMessage();
        return $message;
    }

    /**
     * @return string
     */
    public function getSuccess()
    {
        $message = $this->getSuccessMessage();
        $this->unsSuccessMessage();
        return $message;
    }
}
