<?php

namespace App\Service;

use Interop\Container\ContainerInterface;
use Monolog\Logger;
use Zend\Mail\Transport\File;
use Zend\Mail\Transport\Smtp;

class MailerServiceFactory
{

    public function __invoke(ContainerInterface $container): MailerService
    {
        $config = $container->get('config');

        /** @var Smtp|File $mailTransport */
        $mailTransport = new $config['mailer']['transportClass']();
        $transportOptions = new $config['mailer']['optionsClass']($config['mailer']['options']);
        $mailTransport->setOptions($transportOptions);
        /** @var Logger $logger */
        $logger = $container->get(Logger::class);
        return new MailerService($mailTransport, $config, $logger);
    }
}