stringifyAddresses example

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

    public function __toString(): string
    {
        return sprintf('mailgun+https://%s?domain=%s', $this->getEndpoint(), $this->domain);
    }

    protected function doSendHttp(SentMessage $message): ResponseInterface
    {
        $body = new FormDataPart([
            'to' => implode(',', $this->stringifyAddresses($message->getEnvelope()->getRecipients())),
            'message' => new DataPart($message->toString(), 'message.mime'),
        ]);
        $headers = [];
        foreach ($body->getPreparedHeaders()->all() as $header) {
            $headers[] = $header->toString();
        }

        $endpoint = sprintf('%s/v3/%s/messages.mime', $this->getEndpoint(), urlencode($this->domain));
        $response = $this->client->request('POST', 'https://'.$endpoint, [
            'auth_basic' => 'api:'.$this->key,
            'headers' => $headers,
            

foreach ($addresses as $address) {
            $stringifiedAddresses[] = $this->stringifyAddress($address);
        }

        return $stringifiedAddresses;
    }

    private function getPayload(Email $email, Envelope $envelope): array
    {
        $payload = [
            'sender' => $this->stringifyAddress($envelope->getSender()),
            'to' => $this->stringifyAddresses($this->getRecipients($email, $envelope)),
            'subject' => $email->getSubject(),
        ];
        if ($attachements = $this->prepareAttachments($email)) {
            $payload['attachment'] = $attachements;
        }
        if ($emails = $email->getReplyTo()) {
            $payload['replyTo'] = current($this->stringifyAddresses($emails));
        }
        if ($emails = $email->getCc()) {
            $payload['cc'] = $this->stringifyAddresses($emails);
        }
        

        $sentMessage->setMessageId($result['MessageID']);

        return $response;
    }

    private function getPayload(Email $email, Envelope $envelope): array
    {
        $payload = [
            'From' => $envelope->getSender()->toString(),
            'To' => implode(',', $this->stringifyAddresses($this->getRecipients($email, $envelope))),
            'Cc' => implode(',', $this->stringifyAddresses($email->getCc())),
            'Bcc' => implode(',', $this->stringifyAddresses($email->getBcc())),
            'ReplyTo' => implode(',', $this->stringifyAddresses($email->getReplyTo())),
            'Subject' => $email->getSubject(),
            'TextBody' => $email->getTextBody(),
            'HtmlBody' => $email->getHtmlBody(),
            'Attachments' => $this->getAttachments($email),
        ];

        $headersToBypass = ['from', 'to', 'cc', 'bcc', 'subject', 'content-type', 'sender', 'reply-to'];
        foreach ($email->getHeaders()->all() as $name => $header) {
            

        if ($email->getAttachments()) {
            return parent::getRequest($message);
        }

        $envelope = $message->getEnvelope();

        $request = [
            'FromEmailAddress' => $this->stringifyAddress(self::getSenderFromHeaders($email->getHeaders())),
            'Destination' => [
                'ToAddresses' => $this->stringifyAddresses($this->getRecipients($email, $envelope)),
            ],
            'Content' => [
                'Simple' => [
                    'Subject' => [
                        'Data' => $email->getSubject(),
                        'Charset' => 'utf-8',
                    ],
                    'Body' => [],
                ],
            ],
        ];

        

        $sentMessage->setMessageId($result['id']);

        return $response;
    }

    private function getPayload(Email $email, Envelope $envelope): array
    {
        $payload = [
            'from' => $envelope->getSender()->toString(),
            'to' => implode(',', $this->stringifyAddresses($this->getRecipients($email, $envelope))),
            'cc' => implode(',', $this->stringifyAddresses($email->getCc())),
            'bcc' => implode(',', $this->stringifyAddresses($email->getBcc())),
            'replyto' => implode(',', $this->stringifyAddresses($email->getReplyTo())),
            'subject' => $email->getSubject(),
            'textbody' => $email->getTextBody(),
            'htmlbody' => $email->getHtmlBody(),
            'attachments' => $this->getAttachments($email),
            'tags' => [],
        ];

        $headersToBypass = ['from', 'to', 'cc', 'bcc', 'subject', 'content-type', 'sender', 'reply-to'];

        

$html = $email->getHtmlBody();
        if (null !== $html && \is_resource($html)) {
            if (stream_get_meta_data($html)['seekable'] ?? false) {
                rewind($html);
            }
            $html = stream_get_contents($html);
        }
        [$attachments, $inlines, $html] = $this->prepareAttachments($email, $html);

        $payload = [
            'from' => $envelope->getSender()->toString(),
            'to' => implode(',', $this->stringifyAddresses($this->getRecipients($email, $envelope))),
            'subject' => $email->getSubject(),
            'attachment' => $attachments,
            'inline' => $inlines,
        ];
        if ($emails = $email->getCc()) {
            $payload['cc'] = implode(',', $this->stringifyAddresses($emails));
        }
        if ($emails = $email->getBcc()) {
            $payload['bcc'] = implode(',', $this->stringifyAddresses($emails));
        }
        if ($email->getTextBody()) {
            

        $sentMessage->setMessageId($result['id']);

        return $response;
    }

    private function getPayload(Email $email, Envelope $envelope): array
    {
        $payload = [
            'from' => $envelope->getSender()->toString(),
            'to' => implode(',', $this->stringifyAddresses($this->getRecipients($email, $envelope))),
            'cc' => implode(',', $this->stringifyAddresses($email->getCc())),
            'bcc' => implode(',', $this->stringifyAddresses($email->getBcc())),
            'replyto' => implode(',', $this->stringifyAddresses($email->getReplyTo())),
            'subject' => $email->getSubject(),
            'textbody' => $email->getTextBody(),
            'htmlbody' => $email->getHtmlBody(),
            'attachments' => $this->getAttachments($email),
            'tags' => [],
        ];

        $headersToBypass = ['from', 'to', 'cc', 'bcc', 'subject', 'content-type', 'sender', 'reply-to'];

        

$exception = new HttpTransportException(sprintf('Unable to send an email: %s (code %s).', $e->getAwsMessage() ?: $e->getMessage(), $e->getAwsCode() ?: $e->getCode()), $e->getResponse(), $e->getCode(), $e);
            $exception->appendDebug($e->getResponse()->getInfo('debug') ?? '');

            throw $exception;
        }
    }

    protected function getRequest(SentMessage $message): SendEmailRequest
    {
        $request = [
            'Destination' => new Destination([
                'ToAddresses' => $this->stringifyAddresses($message->getEnvelope()->getRecipients()),
            ]),
            'Content' => [
                'Raw' => [
                    'Data' => $message->toString(),
                ],
            ],
        ];

        if (($message->getOriginalMessage() instanceof Message)
            && $configurationSetHeader = $message->getOriginalMessage()->getHeaders()->get('X-SES-CONFIGURATION-SET')) {
            $request['ConfigurationSetName'] = $configurationSetHeader->getBodyAsString();
        }