<?php
require_once("admins.php");

class GatewayAdmin
{
    private $con;

    public function __construct($con){
        $this->con = $con;
    }

    public function addAdmin($admin)
    {
        $query = "insert into admin(username,password) values (:username,:password);"; 
        $this->con->executeQuery($query, array(':username' => array($admin->getUsername(), PDO::PARAM_STR),
                                         ':password' => array(hash("sha256",$admin->getPassword()), PDO::PARAM_STR)
                                        )
                          );
    }

    public function getAdmin($username,$password)
    {
        $query = "SELECT * FROM admin WHERE username = '$username' AND password = '$password'"; 
        $this->con->executeQuery($query, array());
        $results=$this->con->getResults();
        Foreach ($results as $admin){
            $listeAdmin[] = new Admin($admin["username"],$admin["password"]);
        }
        return $listeAdmin;
    }

} 

?>