SpotHitTransport.php

<?php

namespace YieldStudio\Notifier\SpotHit;

use Symfony\Component\Notifier\Exception\LogicException;
use Symfony\Component\Notifier\Exception\TransportException;
use Symfony\Component\Notifier\Message\MessageInterface;
use Symfony\Component\Notifier\Message\SentMessage;
use Symfony\Component\Notifier\Message\SmsMessage;
use Symfony\Component\Notifier\Transport\AbstractTransport;
use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
use Symfony\Contracts\HttpClient\Exception\ClientExceptionInterface;
use Symfony\Contracts\HttpClient\Exception\RedirectionExceptionInterface;
use Symfony\Contracts\HttpClient\Exception\ServerExceptionInterface;
use Symfony\Contracts\HttpClient\Exception\TransportExceptionInterface;
use Symfony\Contracts\HttpClient\HttpClientInterface;

/**
 * @author James Hemery <james@yieldstudio.fr>
 */
final class SpotHitTransport extends AbstractTransport
{
    protected const HOST = 'www.spot-hit.fr/api/envoyer/sms';

    private string $token;
    private ?string $from;

    public function __construct(
        string $token,
        ?string $from = null,
        HttpClientInterface $client = null,
        EventDispatcherInterface $dispatcher = null
    ) {
        $this->token = $token;
        $this->from = $from;

        parent::__construct($client, $dispatcher);
    }

    public function __toString(): string
    {
        if (!$this->from) {
            return sprintf('spothit://%s', $this->getEndpoint());
        }

        return sprintf('spothit://%s?from=%s', $this->getEndpoint(), $this->from);
    }

    public function supports(MessageInterface $message): bool
    {
        return $message instanceof SmsMessage;
    }

    /**
     * @param MessageInterface|SmsMessage $message
     * @return SentMessage
     * @throws TransportExceptionInterface
     * @throws ClientExceptionInterface
     * @throws RedirectionExceptionInterface
     * @throws ServerExceptionInterface
     */
    protected function doSend(MessageInterface $message): SentMessage
    {
        if (!$this->supports($message)) {
            throw new LogicException(sprintf(
                'The "%s" transport only supports instances of "%s" (instance of "%s" given).',
                __CLASS__,
                SmsMessage::class,
                \get_class($message)
            ));
        }

        $response = $this->client->request('POST', 'https://' . $this->getEndpoint(), [
            'body' => [
                'key' => $this->token,
                'destinataires' => $message->getPhone(),
                'type' => 'premium',
                'message' => $message->getSubject(),
                'expediteur' => $this->from,
            ],
        ]);

        $data = json_decode($response->getContent(), true);

        if (!$data['resultat']) {
            $errors = is_array($data['erreurs']) ? implode(',', $data['erreurs']) : $data['erreurs'];
            throw new TransportException(
                sprintf('[HTTP %d] Unable to send the SMS: error(s) %s', $response->getStatusCode(), $errors),
                $response
            );
        }

        $sentMessage = new SentMessage($message, (string)$this);
        $sentMessage->setMessageId($data['id']);

        return $sentMessage;
    }
}