<?php defined('SYSPATH') or die('No direct access allowed.');

/**
 * Application Module Method Model
 *
 * @package    lnAuth
 * @category   Models
 * @author     Deon George
 * @copyright  (c) 2014 Deon George
 * @license    http://dev.leenooks.net/license.html
 */
abstract class lnAuth_Model_Module_Method extends ORM {
	// This module doesnt keep track of column updates automatically
	protected $_created_column = FALSE;
	protected $_updated_column = FALSE;

	// Relationships
	protected $_belongs_to = array(
		'module'=>array(),
	);
	protected $_has_one = array(
		'record_id'=>array(),
	);
	protected $_has_many = array(
		'group'=>array('through'=>'group_method','foreign_key'=>'method_id')
	);

	protected $_sorting = array(
		'name'=>'ASC',
	);

	protected $_nullifempty = array(
		'menu_display',
	);

	protected $status;

	public function controller_sub() {
		return substr_count($this->name,'_') ? substr($this->name,($x=strpos($this->name,'_')),strpos($this->name,':')-$x) : '';
	}

	public function controller() {
		return Kohana::classname(sprintf('Controller%s_%s',($this->directory() ? '_' : '').$this->directory(),$this->module->name).$this->controller_sub());
	}

	public function directory() {
		return substr($this->name,0,substr_count($this->name,'_') ? strpos($this->name,'_') : strpos($this->name,':'));
	}

	public function method() {
		return substr($this->name,strpos($this->name,':')+1);
	}

	/**
	 * Get our Module_Method object for this request
	 */
	public function request_mmo(Request $ro) {
		list($c,$x) = substr_count($ro->controller(),'_') ? explode('_',$ro->controller(),2) : array($ro->controller(),'');

		$mo = ORM::factory('Module',array('name'=>$c));

		if ($mo->loaded() AND $mo->active) {
			$method = strtolower($ro->directory() ? sprintf('%s:%s',$ro->directory() ? $ro->directory().($x ? '_'.$x : '') : $ro->action(),$ro->action()) : $ro->action());

			// Get the method number
			$mmo = $mo->module_method
				->where('name','=',$method)
				->find();

			if ($mmo->loaded())
				return $mmo;
		}
	}

	public function status($status=NULL) {
		if ($status)
			$this->status = $status;

		return $this->status;
	}

	public function url() {
		if (! preg_match('/:/',$this->name))
			return NULL;

		list($type,$action) = preg_split('/:/',$this->name,2);

		return URL::link($this->directory(),$this->module->name.$this->controller_sub().'/'.$action);
	}
}
?>