<?php

namespace App\Filters;

use App\Modules\Auth\Services\AuthService;
use CodeIgniter\HTTP\RequestInterface;
use CodeIgniter\HTTP\ResponseInterface;

/**
 * Dashboard Auth Filter
 *
 * Blocks access to dashboard if user is not logged in. Returns 401 JSON.
 */
class DashboardAuthFilter implements \CodeIgniter\Filters\FilterInterface
{
    public function before(RequestInterface $request, $arguments = null)
    {
        $authService = new AuthService();
        if ($authService->currentUser() === null) {
            return service('response')
                ->setStatusCode(401)
                ->setJSON([
                    'success' => false,
                    'message' => 'Unauthorized',
                    'data'    => null,
                ]);
        }

        return null;
    }

    public function after(RequestInterface $request, ResponseInterface $response, $arguments = null)
    {
        return $response;
    }
}