namespace App\Command;

use \Swift_Mailer;
use \Swift_Message;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

class SendTestEmail extends Command {

    protected static $defaultName = 'app:sendtestemail';

    private $mailer;

    public function __construct(Swift_Mailer $mailer) {
        $this->mailer = $mailer;
        parent::__construct();
    }

    public function execute(
        InputInterface $input,
        OutputInterface $output
    ) {
        $message = new Swift_Message();
        $message->setFrom('bernard@example.com');
        $message->setTo('jeanine@example.com');
        $message->setSubject('Un petit test...');
        $message->setBody(
            "Salut, ceci est un petit test :-)",
            "text/plain"
        );

        if($this->mailer->send($message)) {
            $output->writeln("OK, le message a été envoyé.");
        } else {
            $output->writeln("Le message n'a pas été envoyé...");
        }
        
        return 0;
    }

}