<?php
$upOne = dirname(__DIR__, 1);
require $upOne.'/resources/vendor/autoload.php';
Dotenv\Dotenv::createImmutable($upOne)->load('/resources/includes/.env');

\Stripe\Stripe::setApiKey($_ENV['STRIPETESTKEY']);
$stripe = new \Stripe\StripeClient($_ENV['STRIPETESTKEY']);

header('Content-Type: application/json');

$YOUR_DOMAIN = 'https://id.jconet.co.uk';
ini_set('session.cookie_domain', '.jconet.co.uk');
session_start();
$code = uniqid('stripeAPI_');

$product = $_GET['product'];

define('dbHost', $_ENV['DATABASEHOSTNAME']);
define('dbUser', $_ENV['DATABASEUSERNAME']);
define('dbPass', $_ENV['DATABASEPASSWORD']);
define('dbName', $_ENV['DATABASENAME']);

$conn = mysqli_connect(dbHost,dbUser,dbPass,dbName);

if ($product == 'buyVerify') {
  $_SESSION['code'] = $code;

  // live price price_1Jm2SYEOJsqRXL0Rm2xIZkZI
  // test price price_1K2GvGEOJsqRXL0R7vj4Lyvq

  define('price', "price_1K2GvGEOJsqRXL0R7vj4Lyvq");

  $result = mysqli_query($conn, "SELECT * FROM customers WHERE ID ='".$_SESSION['userID']."'");
  $num_rows = mysqli_num_rows($result);
  $customerDB = mysqli_fetch_all($result, MYSQLI_ASSOC);

  if ($num_rows > 0) {
    $custID = $customerDB[0]['stripeID'];
    $stripeSession = \Stripe\Checkout\Session::create([
      'payment_method_types' => [
        'card',
      ],
      'line_items' => [[
        # TODO: replace this with the `price` of the product you want to sell
        'price' => price,
        'quantity' => 1,
        'description' => "JCoNet Digital ID verification fee. Payment gets you one(1) token to verify your identity and age on your JCN Digital ID via our supplier (Stripe Identity)",
      ]],
      'mode' => 'payment',
      'customer' => $custID,
      'allow_promotion_codes' => true,
      'success_url' => $YOUR_DOMAIN . '/idfunctions.php?status=SUCCESS&code='.$code,
      'cancel_url' => $YOUR_DOMAIN . '/idfunctions.php?status=CANCEL&code='.$code,
    ]);
    echo ("What went wrong?");
  } else {
    echo("no result");
    $result2 = mysqli_query($conn, "SELECT * FROM users WHERE ID ='".$_SESSION['userID']."'");
    $num_rows2 = mysqli_num_rows($result2);
    $userDB = mysqli_fetch_all($result2, MYSQLI_ASSOC);
    $stripeSession = \Stripe\Checkout\Session::create([
      'payment_method_types' => [
        'card',
      ],
      'line_items' => [[
        # TODO: replace this with the `price` of the product you want to sell
        'price' => price,
        'quantity' => 1,
        'description' => "JCoNet Digital ID verification fee. Payment gets you one(1) token to verify your identity and age on your JCN Digital ID via our supplier (Stripe Identity)"
      ]],
      'mode' => 'payment',
      'customer_email' => $userDB[0]['Email'],
      'allow_promotion_codes' => true,
      'success_url' => $YOUR_DOMAIN . '/idfunctions.php?status=SUCCESS&code='.$code.'&session_id={CHECKOUT_SESSION_ID}',
      'cancel_url' => $YOUR_DOMAIN . '/idfunctions.php?status=CANCEL&code='.$code,
    ]);
  };
} elseif ($product == 'Verify') {
  $_SESSION['code'] = $code;
  $stripeSession = $stripe->identity->verificationSessions->create([
    'type' => 'document',
    'options' => [
      'document' => [
        'require_matching_selfie' => true,
      ],
    ],
    'return_url' => $YOUR_DOMAIN.'/idfunctions.php?status=VERIFIED&code='.$code,
    'metadata' => [
      'user_id' => $_SESSION['userID'],
    ],
  ]);
};

header("HTTP/1.1 303 See Other");
header("Location: " . $stripeSession->url);