public function postConfirmMail()
{
$input = Input::only('id', 'confirm');
$mail = $this->mails->find($input['id']);
if ($mail === null) {
$e = new InvalidArgumentHttpException();
$e->setMessage('존재하지 않는 이메일입니다.');
throw $e;
}
$mail->confirmed = array_get($input, 'confirm', 1);
$mail = $this->mails->update($mail);
return Presenter::makeApi(['mail' => $mail]);
}
