<?php
/*+***********************************************************************************
 * Custom Action for Outgoing Server Test Mail
 *************************************************************************************/

class Settings_Vtiger_OutgoingServerAjax_Action extends Settings_Vtiger_Basic_Action
{
    public function process(Vtiger_Request $request)
    {
        $outgoingServerSettingsModel = Settings_Vtiger_Systems_Model::getInstanceFromServerType('email', 'OutgoingServer');
        $response = new Vtiger_Response();

        try {
            // Always send test mail
            $sent = $this->sendTestMail($outgoingServerSettingsModel);

            if ($sent) {

                $data = $outgoingServerSettingsModel->getData();
                $data['message'] = '✅ Configuration saved and test mail sent successfully.';
                $data['success'] = true;
                $response->setResult($data);
            } else {
                $response->setResult([
                    'success' => false,
                    'message' => '⚠️ Test mail failed to send. Check SMTP settings or logs.'
                ]);
            }
        } catch (Exception $e) {
            $response->setError($e->getCode(), $e->getMessage());
        }

        // Important: emit and stop ALL further output
        $response->emit();
        exit; // 🔹 This prevents extra output after JSON
    }

  public function sendTestMail($model , $subject = null, $body  = null,$pdf_path = null)
{
    require_once 'vtlib/Vtiger/Mailer.php';
    $mailer = new Vtiger_Mailer();

    try {
        $mailer->IsSMTP();
        $mailer->Host = $model->get('server');
        $mailer->Port = 587;
        $mailer->SMTPAuth = $model->isSmtpAuthEnabled();
        $mailer->Username = $model->get('server_username');
        $mailer->Password = $model->get('server_password');
        $mailer->SMTPSecure = 'tls';
        $mailer->From = $model->get('from_email_field');
        $mailer->FromName = 'Vtiger Test Mail';
        $mailer->AddAddress($model->to_email ?? 'souldibachir3150@gmail.com');
        $mailer->AddCC('andryamo2231@gmail.com');
        $mailer->Subject = $subject ?? 'Test Mail from Vtiger CRM 2';
        $mailer->IsHTML(true);
        $mailer->Body = $body ?? 'This is a test mail sent when saving outgoing server configuration. 2'.$pdf_path;
        // // Attach Sales Order PDF if available
        // if (!empty($model->pdf_path) && file_exists($model->pdf_path)) {
        //     $mailer->AddAttachment($model->pdf_path, basename($model->pdf_path));
        // }
        if (!$mailer->Send(true)) {
            error_log('SMTP send() failed: ' . $mailer->ErrorInfo);
            return false;
        }

        return true;
    } catch (Exception $e) {
        error_log('SMTP Test Mail Error: ' . $e->getMessage());
        return false;
    }
}

}