<?php
//Define security for webhook -> factuur
define('interface', true);

// Include the configuration file, this contains settings you can change.
include '/custom/settings/config.php';
// Include functions and connect to the database using PDO MySQL
include 'functions.php';
// Connect to MySQL database
$pdo = pdo_connect_mysql();

/*
 * How to verify Mollie API Payments in a webhook.
 *
 * See: https://docs.mollie.com/guides/webhooks
 */

try {
    /*
     * Initialize the Mollie API library with your API key.
     *
     * See: https://www.mollie.com/dashboard/developers/api-keys
     */
    require "initialize.php";

    /*
     * Retrieve the payment's current state.tr_ZFpQZZMZ76 
     */
    $payment = $mollie->payments->get($_POST["id"]);
    $orderId = $payment->metadata->order_id;

    /*
     * Update the order in the database.
     */
   // database_write($orderId, $payment->status);

    // Update order_status to Paid
    $stmt = $pdo->prepare('UPDATE transactions SET payment_status = ? WHERE txn_id = ?');
    

    if ($payment->isPaid() && ! $payment->hasRefunds() && ! $payment->hasChargebacks()) {
        /*
         * The payment is paid and isn't refunded or charged back.
         * At this point you'd probably want to start the process of delivering the product to the customer.
         */
        $stmt->execute(["Paid", $orderId]);

        //++++++++++++++++++++++++++++++++++++++++++++++++++++++
        //Order is Paid. Create Giftcards when applicable
         //++++++++++++++++++++++++++++++++++++++++++++++++++++++
        createGiftCart($pdo, $orderId);

        //++++++++++++++++++++++++++++++++++++++++++++++++++++++
        //Send the invoice when status is Paid
        //++++++++++++++++++++++++++++++++++++++++++++++++++++++

        $base_url = 'https://'.$_SERVER['SERVER_NAME'].'/';
        define('base_url', $base_url);

        list($data,$customer_email,$order_id) = generateInvoice($pdo,$orderId);
        $dompdf->loadHtml($data);
       
        // (Optional) Setup the paper size and orientation
        $dompdf->setPaper('A4', 'portrait');
       
        // Render the HTML as PDF
        $dompdf->render();
        $subject = 'MorvalWatches - Invoice: '.$order_id;
        $attachment = $dompdf->output();
        
        //++++++++++++++++++++++++++++++++++++++++++++++++++++++
        //Send to PHPMailer
        //++++++++++++++++++++++++++++++++++++++++++++++++++++++
        send_mail_by_PHPMailer($customer_email, $subject, $data, $attachment, $subject);
        
        if(invoice_bookkeeping){
            send_mail_by_PHPMailer(email_bookkeeping, $subject, $data, $attachment, $subject);
        }
        //++++++++++++++++++++++++++++++++++++++++++++++++++++++
        //++++++++++++++++++++++++++++++++++++++++++++++++++++++
        //
    } elseif ($payment->isOpen()) {
        /*
         * The payment is open.
         */
        $stmt->execute(["Pending", $orderId]);
    } elseif ($payment->isPending()) {
        /*
         * The payment is pending.
         */
        $stmt->execute(["Pending", $orderId]);
    } elseif ($payment->isFailed()) {
        /*
         * The payment has failed.
         */
        $stmt->execute(["Failed", $orderId]);
    } elseif ($payment->isExpired()) {
        /*
         * The payment is expired.
         */
        $stmt->execute(["Pending", $orderId]);
    } elseif ($payment->isCanceled()) {
        /*
         * The payment has been canceled.
         */
        $stmt->execute(["Cancelled", $orderId]);
    } elseif ($payment->hasRefunds()) {
        /*
         * The payment has been (partially) refunded.
         * The status of the payment is still "paid"
         */
        $stmt->execute(["Refunded", $orderId]);

        //Order is refunded - disable giftcards
        useGiftCart($pdo, $orderId);
        
    } elseif ($payment->hasChargebacks()) {
        /*
         * The payment has been (partially) charged back.
         * The status of the payment is still "paid"
         */
    }
} catch (\Mollie\Api\Exceptions\ApiException $e) {
    echo "API call failed: " . htmlspecialchars($e->getMessage());
}