<?php
require_once(__DIR__.'/../vendor/autoload.php');
require_once("config.php");

use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\Exception;


function sendMail($subject, $message, $to, $name) {
    global $config;
    $mail = new PHPMailer(true);
    try {
        $mail->isSMTP();
        $mail->Host       = $config['smtp_server'];
        $mail->SMTPAuth   = true;
        $mail->Username   = $config['smtp_username'];
        $mail->Password   = $config['smtp_password'];
        $mail->SMTPSecure = PHPMailer::ENCRYPTION_STARTTLS;
        $mail->Port       = 587;
        $mail->CharSet    = 'UTF-8';

        $mail->setFrom('info@mosterei-wurst.de', 'Mosterei Wurst');
        $mail->addAddress($to, $name);

        $mail->Subject = $subject;
        $mail->Body    = $message;

        $mail->send();

        // Flag setzen, damit kein erneuter Versand bei Reloads stattfindet
        $_SESSION['mail_sent'] = true;
        return true;
    } catch (Exception $e) {
        error_log("E-Mail konnte nicht gesendet werden. PHPMailer Fehler: {$mail->ErrorInfo}");
        return false;
    }
}