<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

/** Autorisatienivos_model   januari 2015 */
 
class Autorisatienivos_model extends MY_Model{


	protected $tablename 	= 'tb_autorisatienivos';
	
	function __construct(){
		parent::__construct();
		$models = array();
		$this->load->model($models);	
	}
	function check_level($role, $level){
		$this->sql = "SELECT (".$role." & ".$level.") AS checker";
		$query = $this->db->query($this->sql);
		$row = $query->row();
		return $row->checker;
	}
	function getnivos($hierarchie){
		$this->sql="SELECT id, naam
					FROM tb_autorisatienivos
					WHERE hierarchie <= {$hierarchie}
					ORDER BY hierarchie DESC";
		return $this->get_query_result();
	}
	function getusernivo($userid){
		$this->sql="SELECT nivo 
						FROM tb_autorisatienivos AN
						JOIN tb_autorisaties A ON A.nivo_id = AN.id
						JOIN tb_orgusers OU ON OU.id = A.orguser_id
						JOIN tb_users U ON U.id = OU.user_id
						WHERE U.id = 1
						ORDER BY AN.nivo DESC
						LIMIT 0,1";

		$result= $this->get_query_row();
		if ($result) {return $result->nivo;}
		else {return null ;};
	}

    function checknivo($userid, $orgid){
        $this->sql="    SELECT nivo 
						FROM tb_autorisatienivos AN
						JOIN tb_autorisaties A ON A.nivo_id = AN.id
						JOIN tb_orgusers OU ON OU.id = A.orguser_id
						WHERE OU.user_id = {$userid}  
						AND   OU.organisatie_id = {$orgid} ";
        return $this->get_query_row('nivo');
    }


}