<?php

namespace App\Filters;

use App\Helpers\JWTToken;
use CodeIgniter\Filters\FilterInterface;
use CodeIgniter\HTTP\RequestInterface;
use CodeIgniter\HTTP\ResponseInterface;
use Firebase\JWT\JWT;
use Firebase\JWT\Key;
use ReflectionClass;

require_once('../vendor/autoload.php');


class AuthJWT implements FilterInterface
{
    public function before(RequestInterface $request, $arguments = null)
    {
        $jwt = $request->getHeader('Authorization');

        if ($jwt) {
            if (JWTToken::validateJWT($jwt)) {
                $data = JWTToken::validateJWT($jwt);
                $data = json_decode($data);
                if ($data->status) {
                    // $auth = $request->getHeader("Authorization");
                    
                    return true;
                }else{
                    header('Content-Type: application/json');
                    http_response_code(401);
                    $error = json_encode(["status" => 401, "message" => $data->message]);
                    echo $error;
                    exit;
                }
            }
        } else {
            header('Content-Type: application/json');
            http_response_code(403);
            $error = json_encode(["status" => 403, "message" => "Access Forbidden!"]);
            echo $error;
            exit();
        }
    }

    public function after(RequestInterface $request, ResponseInterface $response, $arguments = null)
    {
        // Do something here after the response is sent
    }

    
}