<?php

namespace controller;

use model\MdlAdmin;
use model\UserGateway;

class AdminController
{
    public function __construct()
    {
        global $twig;
        session_start();

        $actionList = ['showUsers', 'removeUser', 'addGroup', 'removeGroup', 'showGroups'];
        $dVueEreur = [];

        try {
            $action = $_REQUEST['action'] ?? null;

            switch($action) {
                case 'showAllUsers':
                case null:
                    $this->showAllUsers();
                    break;

                case 'showAllAdmins':
                    $this->showAllAdmins();
                    break;

                case 'showAllTeachers':
                    $this->showAllTeachers();
                    break;

                case 'showAllStudents':
                    $this->showAllStudents();
                    break;

                default:
                    $dVueEreur[] = "Erreur d'appel php";
                    echo $twig->render('vuephp1.html', ['dVueEreur' => $dVueEreur]);
                    break;
            }
        } catch (\PDOException $e) {

            $dVueEreur[] = 'Erreur inattendue!!! ';
        } catch (\Exception $e2) {
            $dVueEreur[] = 'Erreur inattendue!!! ';
            echo $twig->render('erreur.html', ['dVueEreur' => $dVueEreur]);
        }
        exit(0);
    }

    /*public function Reinit()
    {
        global $twig;

        $dVue = [
            'nom' => '',
            'age' => 0,
        ];
        echo $twig->render('vuephp1.html', [
            'dVue' => $dVue
        ]);
    }*/

    public function showAllUsers(): void {
        global $twig;
        $model = new MdlAdmin();
        $users = $model->showAllUsers();
        echo $twig->render('usersView.html', ['users' => $users]);
    }

    public function showAllAdmins(): void {
        global $twig;
        $model = new MdlAdmin();
        $users = $model->showAllAdmins();
        echo $twig->render('usersView.html', ['users' => $users]);
    }

    public function showAllTeachers(): void {
        global $twig;
        $model = new MdlAdmin();
        $users = $model->showAllTeachers();
        echo $twig->render('usersView.html', ['users' => $users]);
    }

    public function showAllStudents(): void {
        global $twig;
        $model = new MdlAdmin();
        $users = $model->showAllStudents();
        echo $twig->render('usersView.html', ['users' => $users]);
    }
}