<?php

require_once '/home/hat3tank/public_html/users/init.php';

$db = DB::getInstance();
$user_id = $user->data()->id;

use PayPal\Api\Payment;
use PayPal\Api\PaymentExecution;

require 'app/start.php';

if(isset($_GET['success'])) {

    $approved = $_GET['success'] === 'true';

    if($approved) {

        $payerId = $_GET['PayerID'];

        //Get the payment_id from database
        $paymentId = $db->get('transactions_paypal',['hash','=',$_SESSION['paypal_hash']]);

        $paymentId = $paymentId->first()->payment_id;


        //Get the paypal payment
        $payment = Payment::get($paymentId, $paypal);

        $execution = new PaymentExecution();
        $execution->setPayerId($payerId);


        //Execute Paypal Payment
        $payment->execute($execution, $paypal);


        $fields = array (
          'user_id'        => $user_id,
          'permission_id'  => 4
        );

        //update the logged in user's account info
        $db->insert('user_permission_matches',$fields);

//        //UNset PayPal hasg
//        unset($_SESSION['paypal_hash']);

        //Redirect user to success page, alter these to take you your own redirect.

        header('Location: payment_success.php');

    } else {

        header('Location: payment_cancelled.php');
    }
}