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<?php
declare(strict_types=1);
namespace Shippinno\Email;
use Psr\Log\LoggerAwareTrait;
use Psr\Log\LoggerInterface;
use Psr\Log\NullLogger;
use Tanigami\ValueObjects\Web\Email;
use Throwable;
abstract class SendEmail
{
use LoggerAwareTrait;
/**
* @param LoggerInterface|null $logger
*/
public function __construct(
LoggerInterface $logger = null
) {
$this->setLogger(is_null($logger) ? new NullLogger : $logger);
}
* @param Email $email
* @param int $maxAttempts
* @param SmtpConfiguration|null $smtpConfiguration
* @return int
* @throws EmailNotSentException
* @throws Throwable
public function execute(Email $email, int $maxAttempts = 1, SmtpConfiguration $smtpConfiguration = null): int
for ($i = 1; $i <= $maxAttempts; $i++) {
try {
return $this->doExecute($email, $smtpConfiguration);
} catch (EmailNotSentException|Throwable $e) {
if ($i < $maxAttempts) {
continue;
$this->logger->debug(sprintf('Gave up sending an email after reattempting %d times.', $i), [
'subject' => $email->subject(),
'exception' => $e,
]);
throw $e;
abstract protected function doExecute(Email $email, SmtpConfiguration $smtpConfiguration = null): int;
shippinno /
email
