<?php

declare(strict_types=1);

namespace App\Controller\Admin;

use Jasny\Auth\Auth;
use Jasny\Auth\Authz;
use Jasny\Auth\LoginException;
use App\Model\UserModel;
use Mosaico\Auth\AuthStorage;
use Mosaico\Controller\BaseController;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;

class AccountController extends BaseController
{
    protected $levels;

    protected $auth;

    protected $env;

    protected $userModel;

    public function __construct()
    {
        $this->levels = new Authz\Levels([
            'user' => 1,
            'developer' => 10,
            'admin' => 20,
            'root' => 100
        ]);

        $this->auth = new Auth($this->levels, new AuthStorage());
        session_start();
        $this->auth->initialize();
        $this->env = $this->getEnv();
        $this->userModel = new UserModel();
    }

    public function login(Request $request): string
    {
        $error = '';

        if (isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] === 'POST') {
            try {
                $this->auth->login(($_POST['username']), ($_POST['password']));
            } catch (LoginException $exception) {
                $error = $exception->getMessage();
            }
        }

        if ($this->auth->isLoggedIn()) {
            if (!isset($_SESSION['user'])) {
                $user = $this->userModel->getUserById($_SESSION['auth']['user'])->row;
                $_SESSION['user'] = ['firstname' => $user['firstname'], 'level' => $user['level']];
            }
            return $this->template('admin/redirectadmin', ['env' => $this->env]);
        }

        return $this->template('admin/login', [
            'env'   => $this->env,
            'error' => $error,
        ]);
    }

    public function logout(): string
    {
        $this->auth->logout();
        unset($_SESSION['user']);
        //unset($_SESSION['debug']);
        return $this->template('admin/redirectlogin', ['env' => $this->env]);
    }
}