public function checkUser($username, $password)
 {
     $count = 0;
     $userDAO = new UserDAO();
     $lijst = $userDAO->getAll();
     foreach ($lijst as $user) {
         if ($user->getUsername() == $username && $user->getPassword() == $password) {
             $count++;
         }
     }
     if ($count >= 1) {
         $_SESSION["topSecret"] = "access granted";
     } else {
         $_SESSION["topSecret"] = "access denied";
         echo "FALSE username and/or password";
     }
 }
        $sql = "SELECT gebruikersnaam, wachtwoord FROM gebruikers";
        $dbh = new PDO(DBConfig::$DB_CONNSTRING, DBConfig::$DB_USERNAME, DBConfig::$DB_PASSWORD);
        $resultSet = $dbh->query($sql);
        var_dump($resultSet);
        $lijst = array();
        foreach ($resultSet as $rij) {
            $u = new User($rij["gebruikersnaam"], $rij["wachtwoord"]);
            array_push($lijst, $u);
        }
        var_dump($lijst);
        $dbh = null;
        return $lijst;
    }
}
$userDAO = new UserDAO();
$users = $userDAO->getAll();
var_dump($users);
$userDOA = new UserDAO();
$newUser = $userDAO->createUser("liesenborghs", "testpwd");
var_dump($newUser);
//class UserService {
//
//    public function storeUser($username, $password) {
//        $userDAO = new UserDAO();
//        $userDAO->createUser($username, $password);
//    }
//
//    public function checkUser($username, $password) {
//        $count = 0;
//        $userDAO = new UserDAO();
//        $userDAO->getAll();
            $valid = false;
        }
        if ($valid == true) {
            if (UserDAO::checkUsernameAvailable($user->username)) {
                UserDAO::addUser($user);
                redirect_to("ManageAdmins.php");
            } else {
                $message = "Username not available";
            }
        }
    } catch (Exception $exception) {
        echo "{\"success\":false}";
    }
}
require "partials/header.php";
$admins = UserDAO::getAll();
?>

<div class="table-responsive" style="padding-top:200px;margin-left:150px;width:70%; ">
<h4>Manage admins</h4>
<h5 style="color:red">
<?php 
echo $message;
?>
</h5>
<button class="btn btn-success btn-sm pull-right" data-target="#AddAdminModal" data-toggle="modal">Add Admin </button>
<br><br/>
<table class="table table-striped table-bordered">
	<thead>
	<tr>
	<td>S.No.</td>
<?php

require_once 'Data/UserDAO.php';
require_once 'Data/ChallengeDAO.php';
require_once 'Data/WeighpointDAO.php';
require_once 'Data/ViewerDAO.php';
require_once 'algemenefuncties.php';
require_once 'Business/UserService.php';
require_once 'Business/ChallengeService.php';
$userDAO = new UserDAO();
$userLijst = $userDAO->getAll();
$challengeDAO = new ChallengeDAO();
$challengeLijst = $challengeDAO->getAll();
$weighpointDAO = new WeighpointDAO();
$weighpointLijst = $weighpointDAO->getAll();
$viewerDAO = new ViewerDAO();
$viewerLijst = $viewerDAO->getAll();
?>


<!DOCTYPE html>
<!--
To change this license header, choose License Headers in Project Properties.
To change this template file, choose Tools | Templates
and open the template in the editor.
-->
<html>
    <head>
        <meta charset="UTF-8">
        <title></title>
    </head>
<?php

include_once 'Data/userDAO.php';
?>


<!DOCTYPE html>
<!--
To change this license header, choose License Headers in Project Properties.
To change this template file, choose Tools | Templates
and open the template in the editor.
-->
<html>
    <head>
        <meta charset="UTF-8">
        <title></title>
    </head>
    <body>
        <?php 
$userDAO = new UserDAO();
$userlijst = $userDAO->getAll();
var_dump($userlijst);
?>
    </body>
</html>