<?php

/**
 * OrangeHRM is a comprehensive Human Resource Management (HRM) System that captures
 * all the essential functionalities required for any enterprise.
 * Copyright (C) 2006 OrangeHRM Inc., http://www.orangehrm.com
 *
 * OrangeHRM 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; either
 * version 2 of the License, or (at your option) any later version.
 *
 * OrangeHRM 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along with this program;
 * if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA  02110-1301, USA
 */
class deletePayGradeCurrencyAction extends sfAction {

	private $payGradeService;


	public function getPayGradeService() {
		if (is_null($this->payGradeService)) {
			$this->payGradeService = new PayGradeService();
			$this->payGradeService->setPayGradeDao(new PayGradeDao());
		}
		return $this->payGradeService;
	}
	
	/**
	 *
	 * @param <type> $request 
	 */
	public function execute($request) {

		$payGradeId = $request->getParameter('payGradeId');
		$this->form = new DeletePayGradeCurrenciesForm();

		$this->form->bind($request->getParameter($this->form->getName()));
		if ($this->form->isValid()) {
			$currenciesToDelete = $request->getParameter('delCurrencies', array());
			if ($currenciesToDelete) {
				for ($i = 0; $i < sizeof($currenciesToDelete); $i++) {
					$currency = $this->getPayGradeService()->getCurrencyByCurrencyIdAndPayGradeId($currenciesToDelete[$i], $payGradeId);
					$currency->delete();
				}				
			}

            $this->getUser()->setFlash('templateMessage', array('success', __(TopLevelMessages::DELETE_SUCCESS)));
			
		}

		$this->redirect('admin/payGrade?payGradeId='.$payGradeId);
	}

}

?>
