<?php
/** SMS - Selling Made Simple
 * Copyright 2007 by Kevin Grandon (hide@address.com)
 * This project's homepage is: http://sellingmadesimple.org
 *
 * This program 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.
 *
 * This program 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
**/

class OrderStatusController extends AppController {

	var $name = 'OrderStatus';
	var $uses = array('OrderStatus','Language');

	function admin_set_as_default ($order_status_id)
	{
		$this->setDefaultItem($order_status_id);
	}

	function admin_move ($id, $direction)
	{
		$this->moveItem($id, $direction);		
	}
	
	function admin_delete ($order_status_id)
	{
		// Get the order_status and make sure it's not the default
		$this->OrderStatus->id = $order_status_id;
		$order_status = $this->OrderStatus->read();

		if($order_status['OrderStatus']['default'] == 1)
		{
			$this->Session->setFlash( __('record_delete_default', true));		
		}
		elseif($this->OrderStatus->Order->findCount(array('Order.order_status_id' => $order_status_id)) > 0)
		{
			$this->Session->setFlash( __('record_deleted', true));				
		}
		else
		{
			// Ok, delete the order_status and cascade for the description
			$status = $this->OrderStatus->read(null,$order_status_id);
			$this->OrderStatus->del($order_status_id, true);	
			
			// Move all order status that have a higher sort order 1 slot down
			$higher_positions = $this->OrderStatus->findAll(array("OrderStatus.order > '". $status['OrderStatus']['order'] ."'"));
			foreach($higher_positions AS $position)
			{
				$position['OrderStatus']['order'] -= 1; 
				$this->OrderStatus->save($position);
			}
			
			$this->Session->setFlash( __('record_delete', true));		
		}
		$this->redirect('/order_status/admin/');

	}

	function admin_edit ($order_status_id = null)
	{
		// If they pressed cancel
		if(isset($this->params['form']['cancel']))
		{
			$this->redirect('/order_status/admin/');
			die();
		}

		if(empty($this->data))
		{
			
			$this->OrderStatus->id = $order_status_id;
			$data = $this->OrderStatus->read();
		
			// Loop through the description results and assign the key as the language ID
			// But not if it's a new order status
			
			if(!empty($data))
			{
			$tmp = $data['OrderStatusDescription'];
			
			$data['OrderStatusDescription'] = null;
			foreach($tmp AS $id => $value)
			{
				$key = $value['language_id'];
				$data['OrderStatusDescription'][$key] = $value;
			}
			}
			$this->set('data', $data);
			$this->set('languages', $this->OrderStatus->OrderStatusDescription->Language->findAll(array('active' => '1'), null, 'Language.id ASC'));
		}
		else
		{
			// If it's a new order status set the sort order to the highest + 1
			if($order_status_id == null)
			{
				$highest = $this->OrderStatus->find(null,null,'OrderStatus.order DESC');
				$order = $highest['OrderStatus']['order'] + 1;
				$this->data['OrderStatus']['order'] = $order;
				
				// Also set the flash
				$this->Session->setFlash(__('record_created', true));
			}
			else
			{
				$this->Session->setFlash(__('record_saved', true));
			}
			
			// Save the order status
			$this->OrderStatus->save($this->data);		
			
			// Get the id if it's new
			if($order_status_id == null)
				$order_status_id = $this->OrderStatus->getLastInsertid();
			
			// Lets just delete all of the description associations and remake them
			$descriptions = $this->OrderStatusDescription->findAll(array('order_status_id' => $order_status_id));
			foreach($descriptions AS $description)
			{
				$this->OrderStatusDescription->del($description['OrderStatusDescription']['id']);
			}

		
			foreach($this->data['OrderStatusDescription'] AS $id => $value)
			{
				$new_description = array();
				$new_description['OrderStatusDescription']['order_status_id'] = $order_status_id;
				$new_description['OrderStatusDescription']['language_id'] = $id;
				$new_description['OrderStatusDescription']['name'] = $value;				
				
				$this->OrderStatusDescription->create();
				$this->OrderStatusDescription->save($new_description);
			}
			
			$this->redirect('/order_status/admin');
		}		
		$this->render('','admin');
	}

	

	function admin_new() 
	{
		$this->redirect('/order_status/admin_edit/');
	}


	function admin ($ajax = false)
	{
	
		// Lets remove the hasMany association for now and associate it with our language of choice
		$this->OrderStatus->unbindModel(array('hasMany' => array('OrderStatusDescription')));
		$this->OrderStatus->bindModel(
	        array('hasOne' => array(
				'OrderStatusDescription' => array(
                    'className' => 'OrderStatusDescription',
					'conditions'   => 'language_id = 1'
                )
            )
           	)
	    );
		
		$this->set('order_status_data',$this->OrderStatus->findAll(null,null,'OrderStatus.order ASC'));			
		$this->set('order_status_count', $this->OrderStatus->findCount());

		if($ajax == true)
			$this->render('','ajax');
		else
			$this->render('','admin');
	}	
}

?>