<?php

class UserController
{
    function __construct()
    {
        try {
            global $dsn, $rep, $vues, $error;
            $action = $_REQUEST['action'];
            //register_event_handler('add_to_queue',array($this,"onAddToQueue"));
            switch ($action) {
                case NULL:
                    $this->goToHome();
                    break;
                case "goToHome":
                    $this->goToHome();
                    break;
                case "goToPresentation":
                    $this->goToPresentation();
                    break;
                case "goToEnigme":
                    $this->goToEnigme();
                    break;
                case "goToTest":
                    $this->goToTest();
                    break;
                case "goToChouette" :
                    $this->goToChouette();
                    break;
                case "goToCesarEncrypt":
                    $this->goToCesarEncrypt();
                    break;
                case "goToCesarDecrypt":
                    $this->goToCesarDecrypt();
                    break;
                case "goToChuckNorris" :
                    $this->goToChuckNorris();
                    break;
                case "goToHanoi" :
                    $this->goToHanoi();
                    break;
                case "goToTrianglePascal":
                    $this->goToTrianglePascal();
                    break;
                case "goToDoubleElement":
                    $this->goToDoubleElement();
                    break;
                case "goToNext":
                    $this->goToNext();
                    break;
                case "goToQueue":
                    $this->goToQueue()();
                    break;
                case "logout":
                    $this->logout();
                    break;
                default:
                    $error = "Action non valide";
                    require($rep . $vues['erreur']);
                    break;
            }
        } catch (PDOException $e) {
            $error = $e->getMessage();
            require($rep . $vues['erreur']);
        } catch (Exception $e2) {
            $error = $e2->getMessage();
            require($rep . $vues['erreur']);
        }
    }
    public function goToHome()
    {
        try {
            global $rep, $vues;
            require($rep . $vues['main']);
        } catch (Exception $e) {
            $error = $e->getMessage();
            require($rep . $vues['erreur']);
        }
    }
    public function goToPresentation()
    {
        try {
            global $rep, $vues;
            require($rep . $vues['presentation']);
        } catch (Exception $e) {
            $error = $e->getMessage();
            require($rep . $vues['erreur']);
        }
    }
    public function goToTest()
    {
        try {
            global $rep, $vues;
            require($rep . $vues['test']);
        } catch (Exception $e) {
            $error = $e->getMessage();
            require($rep . $vues['erreur']);
        }
    } 
    public function goToEnigme()
    {
        try {
            global $rep, $vues;
            require($rep . $vues['enigme']);
        } catch (Exception $e) {
            $error = $e->getMessage();
            require($rep . $vues['erreur']);
        }
    }
    public function goToChouette()
    {
        try {
            global $rep, $vues;
            require($rep . $vues['chouette']);
        } catch (Exception $e) {
            $error = $e->getMessage();
            require($rep . $vues['erreur']);
        }
    }
    public function goToCesarEncrypt()
    {
        try {
            global $rep, $vues;
            require($rep . $vues['cesarEncrypt']);
        } catch (Exception $e) {
            $error = $e->getMessage();
            require($rep . $vues['erreur']);
        }
    }
    public function goToCesarDecrypt()
    {
        try {
            global $rep, $vues;
            require($rep . $vues['cesarDecrypt']);
        } catch (Exception $e) {
            $error = $e->getMessage();
            require($rep . $vues['erreur']);
        }
    }
    public function goToChuckNorris()
    {
        try {
            global $rep, $vues;
            require($rep . $vues['chuckNorris']);
        } catch (Exception $e) {
            $error = $e->getMessage();
            require($rep . $vues['erreur']);
        }
    }
    public function goToHanoi()
    {
        try {
            global $rep, $vues;
            require($rep . $vues['hanoi']);
        } catch (Exception $e) {
            $error = $e->getMessage();
            require($rep . $vues['erreur']);
        }
    }
    public function goToTrianglePascal()
    {
        try {
            global $rep, $vues;
            require($rep . $vues['trianglePascal']);
        } catch (Exception $e) {
            $error = $e->getMessage();
            require($rep . $vues['erreur']);
        }
    }
     public function goToDoubleElement()
    {
        try {
            global $rep, $vues;
            require($rep . $vues['doubleElement']);
        } catch (Exception $e) {
            $error = $e->getMessage();
            require($rep . $vues['erreur']);
        }
    }
    public function goToNext()
    {
        try {
            global $rep, $vues, $error;
            $nettoyage = new Nettoyage();
            $num = $nettoyage->cleanInt($_REQUEST['num']);
            require($rep . $vues['next'].$num.".html");
        } catch (Exception $e) {
            $error = "Erreur Inconnue";
            require($rep . $vues['erreur']);
        }
    }
    public function goToQueue()
    {
        try {   
            global $rep, $vues, $error;
            //require($rep . $vues['Queue']);
            $model = new UserModel();
            $model->addToQueue();
        } catch (Exception $e) {
            $error = $e->getMessage();
            require($rep . $vues['erreur']);
        }
    }
    public function logout()
    {
        $_SESSION['role'] = 'visitor';
        header('Location: index.php');
    }
}