appwrite/app/workers/messaging.php

<?php

use Appwrite\Resque\Worker;
use Utopia\CLI\Console;
use Utopia\Database\Document;
use Utopia\Messaging\Adapters\SMS as SMSAdapter;
use Utopia\Messaging\Adapters\SMS\Mock;
use Utopia\Messaging\Adapters\SMS\Msg91;
use Utopia\Messaging\Adapters\SMS\Telesign;
use Utopia\Messaging\Adapters\SMS\TextMagic;
use Utopia\Messaging\Adapters\SMS\Twilio;
use Utopia\Messaging\Adapters\SMS\Vonage;
use Utopia\Messaging\Adapters\Push as PushAdapter;
use Utopia\Messaging\Adapters\Push\APNS;
use Utopia\Messaging\Adapters\Push\FCM;
use Utopia\Messaging\Adapters\Email as EmailAdapter;
use Utopia\Messaging\Adapters\Email\Mailgun;
use Utopia\Messaging\Adapters\Email\SendGrid;
use Utopia\Messaging\Messages\Email;
use Utopia\Messaging\Messages\Push;
use Utopia\Messaging\Messages\SMS;

require_once __DIR__ . '/../init.php';

Console::title('Messaging V1 Worker');
Console::success(APP_NAME . ' messaging worker v1 has started' . "\n");

class MessagingV1 extends Worker
{
    protected ?SMSAdapter $sms = null;
    protected ?PushAdapter $push = null;
    protected ?EmailAdapter $email = null;


    protected ?string $from = null;

    public function getName(): string
    {
        return "mails";
    }

    public function sms($record): ?SMSAdapter
    {
        $credentials = $record->getAttribute('credentials');
        return match ($record->getAttribute('provider')) {
            'mock' => new Mock('username', 'password'),
            'twilio' => new Twilio($credentials['accountSid'], $credentials['authToken']),
            'text-magic' => new TextMagic($credentials['username'], $credentials['apiKey']),
            'telesign' => new Telesign($credentials['username'], $credentials['password']),
            'msg91' => new Msg91($credentials['senderId'], $credentials['authKey']),
            'vonage' => new Vonage($credentials['apiKey'], $credentials['apiSecret']),
            default => null
        };
    }

    public function push($record): ?PushAdapter
    {
        $credentials = $record->getAttribute('credentials');
        return match ($record->getAttribute('provider')) {
            'apns' => new APNS(
                $credentials['authKey'],
                $credentials['authKeyId'],
                $credentials['teamId'],
                $credentials['bundleId'],
                $credentials['endpoint']
            ),
            'fcm' => new FCM($credentials['serverKey']),
            default => null
        };
    }

    public function email($record): ?EmailAdapter
    {
        $credentials = $record->getAttribute('credentials');
        return match ($record->getAttribute('provider')) {
            'mailgun' => new Mailgun($credentials['apiKey'], $credentials['domain']),
            'sendgrid' => new SendGrid($credentials['apiKey']),
            default => null
        };
    }

    public function init(): void
    {
    }

    public function run(): void
    {
        $project = new Document($this->args['project']);

        $dbForProject = $this->getProjectDB($project);
        $message = new Document($this->args['message']);

        $providerId = $message->getAttribute('providerId');
        $providerRecord = $dbForProject->getDocument('providers', $providerId);

        $provider = match ($providerRecord->getAttribute('type')) {//stubbbbbbed.
            'sms' => $this->sms($providerRecord),
            'push' => $this->push($providerRecord),
            'email' => $this->email($providerRecord),
            default => null
        };

      // Query for the provider
      // switch on provider name
      // call function passing needed credentials returns required provider.

        $message = match ($providerRecord->getAttribute('type')) {
            'sms' => $this->buildSMSMessage($message->getArrayCopy()),
            'push' => $this->buildPushMessage($message->getArrayCopy()),
            'email' => $this->buildEmailMessage($message->getArrayCopy()),
            default => null
        };


        $provider->send($message);
    }

    public function shutdown(): void
    {
    }

    private function buildEmailMessage($data): Email
    {
        $from = $data['data']['from'];
        $to = $data['to'];
        $subject = $data['data']['subject'];
        $content = $data['data']['content'];
        $html = $data['data']['html'];
        return  new Email(to: $to, subject: $subject, content: $content, from: $from, html: $html);
    }

    private function buildSMSMessage($data): SMS
    {
        $to = $data['to'];
        $content = $data['data']['content'];
        $from = $data['data']['from'];

        return new SMS($to, $content, $from);
    }

    private function buildPushMessage($data): Push
    {
        $to = $data['to'];
        $title = $data['data']['title'];
        $body = $data['data']['body'];
        $data = $data['data']['data'];
        $action = $data['data']['action'];
        $sound = $data['data']['sound'];
        $icon = $data['data']['icon'];
        $color = $data['data']['color'];
        $tag = $data['data']['tag'];
        $badge = $data['data']['badge'];
        return new Push($to, $title, $body, $data, $action, $sound, $icon, $color, $tag, $badge);
    }
}