Nip\Mail\Transport\TransportFactory

Complexity

Total Complexity

13

Size/Duplication

Total Lines	107
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	1

5 Methods

Rating	Name	Duplication	Size	Complexity
A	createSmtpTransport()	0	23	2
A	createSesTransport()	0	13	1
A	createSendgridTransport()	0	6	1
A	configureSmtpTransport()	0	23	6
A	fromConfig()	0	9	3

<?php
declare(strict_types=1);

namespace Nip\Mail\Transport;

use InvalidArgumentException;
use Symfony\Component\Mailer\Bridge\Amazon\Transport\SesTransportFactory;
use Symfony\Component\Mailer\Transport\AbstractTransport;
use Symfony\Component\Mailer\Transport\Dsn;
use Symfony\Component\Mailer\Transport\Smtp\EsmtpTransport as SmtpTransport;
use Symfony\Component\Mailer\Transport\TransportInterface;

/**
 * Class TransportManager.
 */
class TransportFactory
{
    /**
     * @param string $name
     *
     * @return AbstractTransport
     */
    public function fromConfig($config)
    {
        $name = $config['transport'];

        if ('' === trim($name) || !method_exists($this, $method = 'create' . ucfirst($name) . 'Transport')) {
            throw new InvalidArgumentException("Unsupported mail transport [{$name}].");
        }

        return $this->{$method}($config);
    }

    /**
     * Create an instance of the Mailgun Swift Transport driver.
     */
    protected function createSendgridTransport(array $config): SendgridRestTransport
    {
        $transport = new SendgridRestTransport();
        $transport->setApiKey($config['api_key']);

        return $transport;
    }

    /**
     * Create an instance of the Ses Transport driver.
     */
    protected function createSesTransport(array $config): TransportInterface
    {
        $dsn = new Dsn(
            $config['scheme'] ?? 'ses',
            'default',
            $config['key'] ?? null,
            $config['secret'] ?? null,
            null,
            [
                'region' => $config['region'] ?? null,
            ]
        );
        return (new SesTransportFactory())->create($dsn);
    }

    /**
     * Create an instance of the SMTP Swift Transport driver.
     *
     * @return SmtpTransport
     */
    protected function createSmtpTransport(array $config)
    {// The Swift SMTP transport instance will allow us to use any SMTP backend
        // for delivering mail such as Sendgrid, Amazon SES, or a custom server
        // a developer has available. We will just pass this configured host.
        $transport = new SmtpTransport(
            $config['host'],
            $config['port']
        );

//        if (!empty($config['encryption'])) {
//            $transport->setEncryption($config['encryption']);
//        }

        // Once we have the transport we will check for the presence of a username
        // and password. If we have it we will set the credentials on the Swift
        // transporter instance so that we'll properly authenticate delivery.
        if (isset($config['username'])) {
            $transport->setUsername($config['username']);

            $transport->setPassword($config['password']);
        }

        return $this->configureSmtpTransport($transport, $config);
    }

    /**
     * Configure the additional SMTP driver options.
     *
     * @param SmtpTransport $transport
     *
     * @return SmtpTransport
     */
    protected function configureSmtpTransport($transport, array $config)
    {
        if (isset($config['stream'])) {
            $transport->setStreamOptions($config['stream']);

The method setStreamOptions() does not exist on Symfony\Component\Mailer\Transport\Smtp\EsmtpTransport.

        }

        if (isset($config['source_ip'])) {
            $transport->setSourceIp($config['source_ip']);

The method setSourceIp() does not exist on Symfony\Component\Mailer\Transport\Smtp\EsmtpTransport.

        }

        if (isset($config['local_domain'])) {
            $transport->setLocalDomain($config['local_domain']);
        }

        if (isset($config['timeout'])) {
            $transport->setTimeout($config['timeout']);

The method setTimeout() does not exist on Symfony\Component\Mailer\Transport\Smtp\EsmtpTransport.

        }

        if (isset($config['auth_mode'])) {
            $transport->setAuthMode($config['auth_mode']);

The method setAuthMode() does not exist on Symfony\Component\Mailer\Transport\Smtp\EsmtpTransport.

        }

        return $transport;
    }
}