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

require __DIR__ . '/PHPMailer/src/Exception.php';
require __DIR__ . '/PHPMailer/src/PHPMailer.php';
require __DIR__ . '/PHPMailer/src/SMTP.php';

$mail = new PHPMailer(true);

try {
    $mail->isSMTP();
    $mail->Host       = 'mail.savannahsystems.co.ke';
    $mail->SMTPAuth   = true;
    $mail->Username   = 'aicfannex@savannahsystems.co.ke';
    $mail->Password   = SMTP_PASS;
    $mail->SMTPSecure = 'tls';
    $mail->Port       = 587;

    $mail->setFrom('aicfannex@savannahsystems.co.ke', 'AIC Fellowship Annex');
    $mail->isHTML(true);
    $mail->Subject = $subject;

    $mail->Body = nl2br("
        <p>$message</p>
        <br>
        <p>Blessings,<br><strong>AIC Fellowship Annex Youth Team</strong></p>
    ");

    if (!empty($_FILES['attachment']['name']) && $_FILES['attachment']['error'] === 0) {
        $mail->addAttachment($_FILES['attachment']['tmp_name'], $_FILES['attachment']['name']);
    }

    foreach ($members as $m) {
        $mail->clearAddresses();
        $mail->addAddress($m['email'], $m['name']);
        $mail->send();
    }

    header("Location: send_announcement.php?success=1");
    exit();

} catch (Exception $e) {
    header("Location: send_announcement.php?error=" . urlencode($mail->ErrorInfo));
    exit();
}