<?php


namespace App\Controllers;
use CodeIgniter\API\ResponseTrait;
use Firebase\JWT\JWT;

class DigiFiAuth extends BaseController
{
    use ResponseTrait;

    var $request;
    function __construct() {
        $this->request = \Config\Services::request();
    }
    public function index(): string
    {
        return '';
    }

    public function verifyGetBkoToken(){
        $data = $this->request->getGet();
        return $this->verifyBkoToken($data);
    }
    public function verifyPostBkoToken(){
        $data = $this->request->getPost();
        return $this->verifyBkoToken($data);
    }

    private function verifyBkoToken($data){
        //$data = $this->request->getGet();
        return $this->respond($data, 200);
    }
    public function startBkoToken()
    {
        $data = $this->request->getPost();
        if ( $data['username'] == '' || $data['pass'] == '' ){
            return $this->fail([] , 409);
        }

        $username =  $data['username'];
        $pass =  $data['pass'];
        $sqlC = "SELECT * FROM bko_users WHERE username ='".$username."' AND pass = md5('".$pass."')";
        $query = $this->db->query($sqlC);
        $resV = $query->getResultArray();
        $results = [];
        if (count($resV)> 0){
            $results = $resV[0];
        }

       // var_dump($results);

        if ( count($results) > 0
            && $results['uid'] != ''
            && $results['updated'] != '' ){

            $final_out = $results;

            $key = getenv('JWT_SECRET');
            $iat = time(); // current timestamp value
            $exp = $iat + 3600;

            $payload = array(
                "iss" => "Issuer of the JWT",
                "aud" => "Audience that the JWT",
                "sub" => "Backoffice VerifiedT",
                "iat" => $iat, //Time the JWT issued at
                "exp" => $exp, // Expiration time of token
                "user_detail" =>$final_out,
            );

            $token = JWT::encode($payload, $key, 'HS256');

            $response = [
                    'message' => 'Login was successful',
                    'call_return' => '100',
                    'username' => $data['username'],
                    'token' => $token,
                    "id" =>  1,
                    "first_name" =>  $results['firstname'],
                    "last_name" =>  $results['lastname'],
                    "email" =>  $results['email'],
                    "email_verified_at" =>  "2023-07-12T13:39:04.000000Z",
                    "created_at" =>   $results['added'],
                    "updated_at" =>   $results['updated'],
                    "api_token" =>  $token
            ];

            return $this->respond($response, 200);
        }
        else{
            $response = [
                'message' => 'Login failed',
                'call_return' => '100',
                'token' => ''
            ];
            return $this->fail($response , 409);
        }
    }
}