feat: implement queue system with consumer and message handling (#14)

Reviewed-on: #14
Co-authored-by: Ron Rise <ron@siteworxpro.com>
Co-committed-by: Ron Rise <ron@siteworxpro.com>

Dockerfile

@@ -17,7 +17,7 @@ FROM php:8.4.14-alpine AS php
 # Move the production PHP configuration file to the default location
 RUN mv /usr/local/etc/php/php.ini-production /usr/local/etc/php/php.ini \
     && apk add libpq-dev linux-headers --no-cache \
-    && docker-php-ext-install pdo_pgsql sockets \
+    && docker-php-ext-install pdo_pgsql sockets pcntl \
     && rm -rf /var/cache/apk/*
 
 # Set the working directory to /app

composer.json

@@ -19,7 +19,9 @@
     "predis/predis": "^v3.2.0",
     "siteworxpro/http-status": "0.0.2",
     "lcobucci/jwt": "^5.6",
-    "adhocore/cli": "^1.9"
+    "adhocore/cli": "^1.9",
+    "robinvdvleuten/ulid": "^5.0",
+    "monolog/monolog": "^3.9"
   },
   "require-dev": {
     "phpunit/phpunit": "^12.4",

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "f7dc2e6131715ed6eec2d9f851949b80",
+    "content-hash": "f920b7224ee908f6a4270f200dbbca3a",
     "packages": [
         {
             "name": "adhocore/cli",
@@ -976,6 +976,109 @@
             ],
             "time": "2024-11-25T08:10:15+00:00"
         },
+        {
+            "name": "monolog/monolog",
+            "version": "3.9.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/Seldaek/monolog.git",
+                "reference": "10d85740180ecba7896c87e06a166e0c95a0e3b6"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/Seldaek/monolog/zipball/10d85740180ecba7896c87e06a166e0c95a0e3b6",
+                "reference": "10d85740180ecba7896c87e06a166e0c95a0e3b6",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=8.1",
+                "psr/log": "^2.0 || ^3.0"
+            },
+            "provide": {
+                "psr/log-implementation": "3.0.0"
+            },
+            "require-dev": {
+                "aws/aws-sdk-php": "^3.0",
+                "doctrine/couchdb": "~1.0@dev",
+                "elasticsearch/elasticsearch": "^7 || ^8",
+                "ext-json": "*",
+                "graylog2/gelf-php": "^1.4.2 || ^2.0",
+                "guzzlehttp/guzzle": "^7.4.5",
+                "guzzlehttp/psr7": "^2.2",
+                "mongodb/mongodb": "^1.8",
+                "php-amqplib/php-amqplib": "~2.4 || ^3",
+                "php-console/php-console": "^3.1.8",
+                "phpstan/phpstan": "^2",
+                "phpstan/phpstan-deprecation-rules": "^2",
+                "phpstan/phpstan-strict-rules": "^2",
+                "phpunit/phpunit": "^10.5.17 || ^11.0.7",
+                "predis/predis": "^1.1 || ^2",
+                "rollbar/rollbar": "^4.0",
+                "ruflin/elastica": "^7 || ^8",
+                "symfony/mailer": "^5.4 || ^6",
+                "symfony/mime": "^5.4 || ^6"
+            },
+            "suggest": {
+                "aws/aws-sdk-php": "Allow sending log messages to AWS services like DynamoDB",
+                "doctrine/couchdb": "Allow sending log messages to a CouchDB server",
+                "elasticsearch/elasticsearch": "Allow sending log messages to an Elasticsearch server via official client",
+                "ext-amqp": "Allow sending log messages to an AMQP server (1.0+ required)",
+                "ext-curl": "Required to send log messages using the IFTTTHandler, the LogglyHandler, the SendGridHandler, the SlackWebhookHandler or the TelegramBotHandler",
+                "ext-mbstring": "Allow to work properly with unicode symbols",
+                "ext-mongodb": "Allow sending log messages to a MongoDB server (via driver)",
+                "ext-openssl": "Required to send log messages using SSL",
+                "ext-sockets": "Allow sending log messages to a Syslog server (via UDP driver)",
+                "graylog2/gelf-php": "Allow sending log messages to a GrayLog2 server",
+                "mongodb/mongodb": "Allow sending log messages to a MongoDB server (via library)",
+                "php-amqplib/php-amqplib": "Allow sending log messages to an AMQP server using php-amqplib",
+                "rollbar/rollbar": "Allow sending log messages to Rollbar",
+                "ruflin/elastica": "Allow sending log messages to an Elastic Search server"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "3.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Monolog\\": "src/Monolog"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Jordi Boggiano",
+                    "email": "j.boggiano@seld.be",
+                    "homepage": "https://seld.be"
+                }
+            ],
+            "description": "Sends your logs to files, sockets, inboxes, databases and various web services",
+            "homepage": "https://github.com/Seldaek/monolog",
+            "keywords": [
+                "log",
+                "logging",
+                "psr-3"
+            ],
+            "support": {
+                "issues": "https://github.com/Seldaek/monolog/issues",
+                "source": "https://github.com/Seldaek/monolog/tree/3.9.0"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/Seldaek",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/monolog/monolog",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2025-03-24T10:02:05+00:00"
+        },
         {
             "name": "nesbot/carbon",
             "version": "3.10.3",
@@ -1819,6 +1922,52 @@
             ],
             "time": "2025-08-12T14:04:38+00:00"
         },
+        {
+            "name": "robinvdvleuten/ulid",
+            "version": "v5.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/robinvdvleuten/php-ulid.git",
+                "reference": "5389c9a2ff020815cc1f2b840334fdcb84ae3f35"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/robinvdvleuten/php-ulid/zipball/5389c9a2ff020815cc1f2b840334fdcb84ae3f35",
+                "reference": "5389c9a2ff020815cc1f2b840334fdcb84ae3f35",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.2|^8.0"
+            },
+            "require-dev": {
+                "phpbench/phpbench": "^1.0.0-alpha3",
+                "phpunit/phpunit": "^8.5",
+                "symfony/phpunit-bridge": "^5.1"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Ulid\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Robin van der Vleuten",
+                    "email": "robin@webstronauts.co"
+                }
+            ],
+            "description": "Universally Unique Lexicographically Sortable Identifier (ULID) implementation for PHP.",
+            "homepage": "https://github.com/robinvdvleuten/php-ulid",
+            "support": {
+                "issues": "https://github.com/robinvdvleuten/php-ulid/issues",
+                "source": "https://github.com/robinvdvleuten/php-ulid/tree/v5.0.0"
+            },
+            "time": "2020-12-06T19:13:21+00:00"
+        },
         {
             "name": "siteworxpro/config",
             "version": "1.1.1",

config.php

@@ -48,5 +48,37 @@ return [
         'audience' => Env::get('JWT_AUDIENCE', 'my_audience'),
         'issuer' => Env::get('JWT_ISSUER', 'my_issuer'),
         'strict_validation' => Env::get('JWT_STRICT_VALIDATION', true, 'bool'),
+    ],
+
+    'queue' => [
+        'broker' => Env::get('QUEUE_BROKER', 'redis'),
+
+        'broker_config' => [
+
+            'redis' => [
+                'consumerGroup' => Env::get('QUEUE_REDIS_CONSUMER_GROUP', ''),
+            ],
+
+            'kafka' => [
+                'brokers' => Env::get('QUEUE_KAFKA_BROKERS', 'localhost:9092'),
+                'topic' => Env::get('QUEUE_KAFKA_TOPIC', 'my_topic'),
+            ],
+
+            'rabbitmq' => [
+                'host' => Env::get('QUEUE_RABBITMQ_HOST', 'localhost'),
+                'port' => Env::get('QUEUE_RABBITMQ_PORT', 5672, 'int'),
+                'username' => Env::get('QUEUE_RABBITMQ_USERNAME', 'guest'),
+                'password' => Env::get('QUEUE_RABBITMQ_PASSWORD', 'guest'),
+                'vhost' => Env::get('QUEUE_RABBITMQ_VHOST', '/'),
+            ],
+
+            'sqs' => [
+                'key' => Env::get('QUEUE_SQS_KEY', ''),
+                'secret' => Env::get('QUEUE_SQS_SECRET', ''),
+                'region' => Env::get('QUEUE_SQS_REGION', 'us-east-1'),
+                'version' => Env::get('QUEUE_SQS_VERSION', 'latest'),
+                'queue_url' => Env::get('QUEUE_SQS_QUEUE_URL', ''),
+            ]
+        ]
     ]
 ];

docker-compose.yml

@@ -72,6 +72,8 @@ services:
       dockerfile: Dockerfile
     entrypoint: "/bin/sh -c 'while true; do sleep 30; done;'"
     depends_on:
+      migration-container:
+        condition: service_completed_successfully
       traefik:
         condition: service_healthy
       redis:

src/Annotations/Async/HandlesMessage.php

@@ -0,0 +1,24 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Siteworxpro\App\Annotations\Async;
+
+use Attribute;
+
+#[Attribute(Attribute::TARGET_CLASS | Attribute::IS_REPEATABLE)]
+readonly class HandlesMessage
+{
+    public function __construct(
+        public string $messageClass,
+    ) {
+    }
+
+    /**
+     * @return string
+     */
+    public function getMessageClass(): string
+    {
+        return $this->messageClass;
+    }
+}

src/Async/Brokers/Broker.php

@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Siteworxpro\App\Async\Brokers;
+
+abstract class Broker implements BrokerInterface
+{
+    public const array BROKER_TYPES = [
+        'redis' => Redis::class,
+        'rabbitmq' => RabbitMQ::class,
+        'kafka' => Kafka::class,
+        'sqs' => Sqs::class,
+    ];
+
+    public function __construct(protected $config = [])
+    {
+    }
+}

src/Async/Brokers/BrokerInterface.php

@@ -0,0 +1,21 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Siteworxpro\App\Async\Brokers;
+
+use Siteworxpro\App\Async\Queues\Queue;
+use Siteworxpro\App\Async\Messages\Message;
+
+interface BrokerInterface
+{
+    public function publish(Queue $queue, Message $message, ?int $delay = null): void;
+
+    public function consume(Queue $queue): Message | null;
+
+    public function acknowledge(Queue $queue, Message $message): void;
+
+    public function reject(Queue $queue, Message $message, bool $requeue = false): void;
+
+    public function purge(Queue $queue): void;
+}

src/Async/Brokers/Kafka.php

@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Siteworxpro\App\Async\Brokers;
+
+use Siteworxpro\App\Async\Queues\Queue;
+use Siteworxpro\App\Async\Messages\Message;
+
+class Kafka extends Broker
+{
+    public function publish(Queue $queue, Message $message, ?int $delay = null): void
+    {
+        // TODO: Implement publish() method.
+    }
+
+    public function consume(Queue $queue): Message | null
+    {
+        return null;
+    }
+
+    public function acknowledge(Queue $queue, Message $message): void
+    {
+        // TODO: Implement acknowledge() method.
+    }
+
+    public function reject(Queue $queue, Message $message, bool $requeue = false): void
+    {
+        // TODO: Implement reject() method.
+    }
+
+    public function purge(Queue $queue): void
+    {
+        // TODO: Implement purge() method.
+    }
+}

src/Async/Brokers/RabbitMQ.php

@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Siteworxpro\App\Async\Brokers;
+
+use Siteworxpro\App\Async\Queues\Queue;
+use Siteworxpro\App\Async\Messages\Message;
+
+class RabbitMQ extends Broker
+{
+    public function publish(Queue $queue, Message $message, ?int $delay = null): void
+    {
+        // TODO: Implement publish() method.
+    }
+
+    public function consume(Queue $queue): Message | null
+    {
+        return null;
+    }
+
+    public function acknowledge(Queue $queue, Message $message): void
+    {
+        // TODO: Implement acknowledge() method.
+    }
+
+    public function reject(Queue $queue, Message $message, bool $requeue = false): void
+    {
+        // TODO: Implement reject() method.
+    }
+
+    public function purge(Queue $queue): void
+    {
+        // TODO: Implement purge() method.
+    }
+}

src/Async/Brokers/Redis.php

@@ -0,0 +1,190 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Siteworxpro\App\Async\Brokers;
+
+use Predis\Client;
+use Predis\Command\RawCommand;
+use Siteworxpro\App\Async\Messages\SayHelloMessage;
+use Siteworxpro\App\Async\Queues\Queue;
+use Siteworxpro\App\Async\Messages\Message;
+use Siteworxpro\App\Helpers\Ulid;
+
+class Redis extends Broker
+{
+    private Client $client;
+
+    private string $consumerId;
+
+    private string $consumerGroup;
+
+    private const string CONSUMER_ID_PREFIX = 'consumer-group:';
+    private const string QUEUE_PREFIX = 'queue:';
+
+    private array $queueNames = [];
+
+    public function __construct($config = [])
+    {
+        parent::__construct($config);
+
+        $this->client = \Siteworxpro\App\Services\Facades\Redis::getFacadeRoot();
+        $this->consumerId = php_uname('n') . ':' . getmypid();
+        $this->consumerGroup = $config['consumerGroup'] ?? 'default';
+    }
+
+    private function ensureQueue(string $queueName): void
+    {
+        if (in_array($queueName, $this->queueNames, true)) {
+            return;
+        }
+
+        try {
+            $this->client->executeCommand(
+                new RawCommand(
+                    'XGROUP',
+                    [
+                        'CREATE',
+                        self::QUEUE_PREFIX . $queueName,
+                        self::CONSUMER_ID_PREFIX . $this->consumerGroup,
+                        '$',
+                        'MKSTREAM'
+                    ]
+                )
+            );
+        } catch (\Exception) {
+            // If the group already exists, we catch the exception and ignore it
+            // This is because Redis will throw an error if the group already exists
+            // We can safely ignore this error as it means the group is already set up
+        }
+
+        $this->client->executeCommand(
+            new RawCommand(
+                'XGROUP',
+                [
+                    'CREATECONSUMER',
+                    self::QUEUE_PREFIX . $queueName,
+                    self::CONSUMER_ID_PREFIX . $this->consumerGroup,
+                    $this->consumerId
+                ]
+            )
+        );
+
+        $this->queueNames[] = $queueName;
+    }
+
+    public function __destruct()
+    {
+        foreach ($this->queueNames as $queueName) {
+            try {
+                $this->client->executeCommand(
+                    new RawCommand(
+                        'XGROUP',
+                        [
+                            'DELCONSUMER',
+                            self::QUEUE_PREFIX . $queueName,
+                            self::CONSUMER_ID_PREFIX . $this->consumerGroup,
+                            $this->consumerId
+                        ]
+                    )
+                );
+            } catch (\Exception) {
+                // Ignore exceptions during cleanup
+            }
+        }
+    }
+
+    /**
+     * @throws \Exception
+     */
+    public function publish(Queue $queue, Message $message, ?int $delay = null): void
+    {
+        $command = '%s * data %s';
+        $command = sprintf(
+            $command,
+            self::QUEUE_PREFIX .
+            $queue->queueName(),
+            base64_encode($message->serialize())
+        );
+
+        /** @var string $result */
+        $result = $this
+            ->client
+            ->executeCommand(
+                new RawCommand('XADD', explode(' ', $command)),
+            );
+
+        $message->setId($result);
+    }
+
+    public function consume(Queue $queue): Message|null
+    {
+        $this->ensureQueue($queue->queueName());
+
+        $command = 'GROUP %s %s COUNT 1 STREAMS %s >';
+        $command = sprintf(
+            $command,
+            self::CONSUMER_ID_PREFIX . $this->consumerGroup,
+            $this->consumerId,
+            self::QUEUE_PREFIX . $queue->queueName(),
+        );
+
+        /** @var array | null $response */
+        $response = $this
+            ->client
+            ->executeCommand(
+                new RawCommand(
+                    'XREADGROUP',
+                    explode(' ', $command)
+                )
+            );
+
+        if ($response === null || !isset($response[0][1][0][1][1])) {
+            return null;
+        }
+
+        $messageData = base64_decode($response[0][1][0][1][1]);
+        $messageId = $response[0][1][0][0];
+
+        if ($messageData === 'NOOP') {
+            // If the message is a NOOP, we return null to indicate no actual message
+            return null;
+        }
+
+        $value = unserialize($messageData, ['allowed_classes' => true]);
+        if (!$value instanceof Message) {
+            return null;
+        }
+
+        $value->setId($messageId);
+
+        return $value;
+    }
+
+    public function acknowledge(Queue $queue, Message $message): void
+    {
+        $response = $this
+            ->client
+            ->executeCommand(
+                new RawCommand(
+                    'XACK',
+                    [
+                        self::QUEUE_PREFIX . $queue->queueName(),
+                        self::CONSUMER_ID_PREFIX . $this->consumerGroup,
+                        $message->getId()
+                    ]
+                )
+            );
+    }
+
+    public function reject(Queue $queue, Message $message, bool $requeue = false): void
+    {
+        // TODO: Implement reject() method.
+    }
+
+    public function purge(Queue $queue): void
+    {
+
+        // TODO: Implement purge() method.
+    }
+}

src/Async/Brokers/Sqs.php

@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Siteworxpro\App\Async\Brokers;
+
+use Siteworxpro\App\Async\Queues\Queue;
+use Siteworxpro\App\Async\Messages\Message;
+
+class Sqs extends Broker
+{
+    public function publish(Queue $queue, Message $message, ?int $delay = null): void
+    {
+        // TODO: Implement publish() method.
+    }
+
+    public function consume(Queue $queue): Message | null
+    {
+        return null;
+    }
+
+    public function acknowledge(Queue $queue, Message $message): void
+    {
+        // TODO: Implement acknowledge() method.
+    }
+
+    public function reject(Queue $queue, Message $message, bool $requeue = false): void
+    {
+        // TODO: Implement reject() method.
+    }
+
+    public function purge(Queue $queue): void
+    {
+        // TODO: Implement purge() method.
+    }
+}

src/Async/Consumer.php

@@ -0,0 +1,142 @@
+<?php
+
+declare(ticks=1);
+
+namespace Siteworxpro\App\Async;
+
+use Siteworxpro\App\Annotations\Async\HandlesMessage;
+use Siteworxpro\App\Async\Queues\Queue;
+use Siteworxpro\App\Services\Facades\Logger;
+
+class Consumer
+{
+    private static bool $shutDown = false;
+
+    private const array QUEUES = [
+        Queues\DefaultQueue::class,
+    ];
+
+    private array $queues = [];
+
+    private array $handlers = [];
+
+    private const string HANDLER_NAMESPACE = 'Siteworxpro\\App\\Async\\Handlers\\';
+
+    public function __construct()
+    {
+        foreach (self::QUEUES as $queueClass) {
+            $this->queues[] = new $queueClass();
+        }
+
+        $this->registerHandlers();
+    }
+
+    private function registerHandlers(): void
+    {
+        $recursiveIterator = new \RecursiveIteratorIterator(
+            new \RecursiveDirectoryIterator(__DIR__ . '/Handlers/')
+        );
+
+        foreach ($recursiveIterator as $file) {
+            if ($file->isFile() && $file->getExtension() === 'php') {
+                $relativePath = str_replace(__DIR__ . '/Handlers/', '', $file->getPathname());
+                $className = self::HANDLER_NAMESPACE . str_replace('/', '\\', substr($relativePath, 0, -4));
+
+
+                if (class_exists($className)) {
+                    $reflection = new \ReflectionClass($className);
+                    $attributes = $reflection->getAttributes(HandlesMessage::class);
+                    foreach ($attributes as $attribute) {
+                        $instance = $attribute->newInstance();
+                        $messageClass = $instance->getMessageClass();
+                        $this->handlers[$messageClass][] = $className;
+                    }
+                }
+            }
+        }
+    }
+
+    /**
+     * @param $signal
+     */
+    public static function handleSignal($signal): void
+    {
+        switch ($signal) {
+            // Graceful
+            case SIGINT:
+            case SIGTERM:
+            case SIGHUP:
+                self::$shutDown = true;
+
+                break;
+
+            // Not Graceful
+            case SIGKILL:
+                exit(9);
+        }
+    }
+
+    private function shouldShutDown(): bool
+    {
+        return self::$shutDown;
+    }
+
+    public function start(): void
+    {
+        if (!\function_exists('pcntl_signal')) {
+            throw new \RuntimeException('The pcntl extension is required to handle signals.');
+        }
+
+        Logger::info('Starting queue consumer...');
+
+        \pcntl_signal(SIGINT, [self::class, 'handleSignal']);
+        \pcntl_signal(SIGTERM, [self::class, 'handleSignal']);
+        \pcntl_signal(SIGHUP, [self::class, 'handleSignal']);
+
+        while (true) {
+            if ($this->shouldShutDown()) {
+                Logger::info('Shutting down queue consumer...');
+                break;
+            }
+
+            /** @var Queue $queue */
+            foreach ($this->queues as $queue) {
+                Logger::info('Listening to queue: ' . $queue->queueName());
+                $message = $queue->pop();
+                if ($message) {
+                    Logger::info('Processing message of type: ' . get_class($message));
+
+                    $handlers = $this->getHandlerForMessage($message);
+
+                    foreach ($handlers as $handler) {
+                        $handler($message);
+                    }
+                }
+            }
+
+            sleep(1);
+        }
+    }
+
+    private function getHandlerForMessage($message): array
+    {
+        $callables = [];
+
+        $messageClass = get_class($message);
+        if (isset($this->handlers[$messageClass])) {
+            $handlerClasses = $this->handlers[$messageClass];
+
+            foreach ($handlerClasses as $handlerClass) {
+                if (class_exists($handlerClass)) {
+                    $handlerInstance = new $handlerClass();
+
+                    $callables[] = $handlerInstance;
+                }
+            }
+
+            return $callables;
+        }
+
+        throw new \RuntimeException("No handler found for message class: $messageClass");
+    }
+}

src/Async/Handlers/HandlerInterface.php

@@ -0,0 +1,12 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Siteworxpro\App\Async\Handlers;
+
+use Siteworxpro\App\Async\Messages\Message;
+
+interface HandlerInterface
+{
+    public function __invoke(Message $message): void;
+}

src/Async/Handlers/SayHelloHandler.php

@@ -0,0 +1,21 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Siteworxpro\App\Async\Handlers;
+
+use Siteworxpro\App\Annotations\Async\HandlesMessage;
+use Siteworxpro\App\Async\Messages\Message;
+use Siteworxpro\App\Async\Messages\SayHelloMessage;
+use Siteworxpro\App\Services\Facades\Logger;
+
+#[HandlesMessage(SayHelloMessage::class)]
+class SayHelloHandler implements HandlerInterface
+{
+    public function __invoke(Message | SayHelloMessage $message): void
+    {
+        $name = $message->getPayload()['name'] ?? 'Guest';
+
+        Logger::info(sprintf("Hello, %s!", $name));
+    }
+}

src/Async/Messages/Message.php

@@ -0,0 +1,102 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Siteworxpro\App\Async\Messages;
+
+use Siteworxpro\App\Async\Queues\DefaultQueue;
+use Siteworxpro\App\Async\Queues\Queue;
+use Siteworxpro\App\Helpers\Ulid;
+
+abstract class Message implements \Serializable
+{
+    protected string $id = '';
+
+    protected string $uniqueId;
+
+    protected array $payload;
+
+    protected int $timestamp;
+
+    protected string $queue = '';
+
+    protected const string DEFAULT_QUEUE = DefaultQueue::class;
+
+    abstract public static function dispatch(...$args): void;
+
+    abstract public static function dispatchLater(int $delay, ...$args): void;
+
+    public function __construct()
+    {
+        $this->uniqueId = Ulid::generate();
+        $this->timestamp = time();
+    }
+
+    protected function getQueue(): Queue
+    {
+        if ($this->queue === '') {
+            $this->queue = static::DEFAULT_QUEUE;
+        }
+
+        return new $this->queue();
+    }
+
+    public function getId(): string
+    {
+        return $this->id;
+    }
+
+    /**
+     * @param string $id
+     */
+    public function setId(string $id): void
+    {
+        $this->id = $id;
+    }
+
+    public function getPayload(): array
+    {
+        return $this->payload;
+    }
+
+    public function getTimestamp(): int
+    {
+        return $this->timestamp;
+    }
+
+    public function __serialize(): array
+    {
+        return [
+            'id' => $this->id,
+            'payload' => $this->payload,
+            'timestamp' => $this->timestamp,
+            'queue' => $this->queue,
+        ];
+    }
+
+    public function __unserialize(array $data): void
+    {
+        $this->id = $data['id'];
+        $this->payload = $data['payload'];
+        $this->timestamp = $data['timestamp'];
+        $this->queue = $data['queue'];
+    }
+
+    public function serialize(): string
+    {
+        return serialize($this);
+    }
+
+    public function unserialize(string $data): Message
+    {
+        $unserializedData = unserialize($data, ['allowed_classes' => [Message::class]]);
+
+        $this->id = $unserializedData['id'];
+        $this->uniqueId = $unserializedData['uniqueId'];
+        $this->payload = $unserializedData['payload'];
+        $this->timestamp = $unserializedData['timestamp'];
+        $this->queue = $unserializedData['queue'];
+
+        return $this;
+    }
+}

src/Async/Messages/SayHelloMessage.php

@@ -0,0 +1,41 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Siteworxpro\App\Async\Messages;
+
+use Siteworxpro\App\Services\Facades\Broker;
+
+class SayHelloMessage extends Message
+{
+    public static function dispatch(...$args): void
+    {
+        $name = $args[0] ?? 'World';
+        $message = new self($name);
+        Broker::publish(
+            $message->getQueue(),
+            $message
+        );
+    }
+
+    public static function dispatchLater(int $delay, ...$args): void
+    {
+        $name = $args[0] ?? 'World';
+        $message = new self($name);
+        Broker::publishLater(
+            $message->getQueue(),
+            $message,
+            $delay
+        );
+    }
+
+    private function __construct(
+        private readonly string $name
+    ) {
+        parent::__construct();
+
+        $this->payload = [
+            'name' => $this->name,
+        ];
+    }
+}

src/Async/Queues/DefaultQueue.php

@@ -0,0 +1,13 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Siteworxpro\App\Async\Queues;
+
+readonly class DefaultQueue extends Queue
+{
+    public function queueName(): string
+    {
+        return 'default';
+    }
+}

src/Async/Queues/Queue.php

@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Siteworxpro\App\Async\Queues;
+
+use Siteworxpro\App\Async\Messages\Message;
+use Siteworxpro\App\Services\Facades\Broker;
+
+readonly abstract class Queue
+{
+    abstract public function queueName(): string;
+
+    public function push(Message $message): void
+    {
+        Broker::publish($this, $message);
+    }
+
+    public function later(int $delay, Message $message): void
+    {
+        Broker::publish($this, $message, $delay);
+    }
+
+    public function pop(): Message | null
+    {
+        return Broker::consume($this);
+    }
+}

src/Cli/App.php

@@ -6,6 +6,7 @@ namespace Siteworxpro\App\Cli;
 
 use Ahc\Cli\Application;
 use Siteworxpro\App\Cli\Commands\DemoCommand;
+use Siteworxpro\App\Cli\Commands\Queue\Start;
 use Siteworxpro\App\Kernel;
 use Siteworxpro\App\Services\Facades\Config;
 
@@ -22,6 +23,7 @@ class App
         $this->app = new Application('Php-Template', Config::get('app.version') ?? 'dev-master');
 
         $this->app->add(new DemoCommand());
+        $this->app->add(new Start());
     }
 
     public function run(): int

src/Cli/Commands/Queue/Start.php

@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Siteworxpro\App\Cli\Commands\Queue;
+
+use Ahc\Cli\Input\Command;
+use Siteworxpro\App\Async\Consumer;
+use Siteworxpro\App\Cli\Commands\CommandInterface;
+
+class Start extends Command implements CommandInterface
+{
+    public function __construct()
+    {
+        parent::__construct('queue:start', 'Start the queue consumer to process messages.');
+
+        $this->argument('[name]', 'Your name')
+            ->option('-g, --greet', 'Include a greeting message');
+    }
+
+    public function execute(): int
+    {
+        $consumer = new Consumer();
+        $consumer->start();
+
+        return 0;
+    }
+}

src/Helpers/Ulid.php

@@ -0,0 +1,13 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Siteworxpro\App\Helpers;
+
+class Ulid
+{
+    public static function generate(): string
+    {
+        return \Ulid\Ulid::generate()->getRandomness();
+    }
+}

src/Kernel.php

@@ -9,6 +9,7 @@ use Siteworx\Config\Config as SWConfig;
 use Siteworxpro\App\Services\Facade;
 use Siteworxpro\App\Services\Facades\Config;
 use Siteworxpro\App\Services\Facades\Dispatcher;
+use Siteworxpro\App\Services\ServiceProviders\BrokerServiceProvider;
 use Siteworxpro\App\Services\ServiceProviders\DispatcherServiceProvider;
 use Siteworxpro\App\Services\ServiceProviders\LoggerServiceProvider;
 use Siteworxpro\App\Services\ServiceProviders\RedisServiceProvider;
@@ -19,6 +20,7 @@ class Kernel
         LoggerServiceProvider::class,
         RedisServiceProvider::class,
         DispatcherServiceProvider::class,
+        BrokerServiceProvider::class
     ];
 
     /**

src/Log/Logger.php

@@ -0,0 +1,117 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Siteworxpro\App\Log;
+
+use Monolog\Formatter\JsonFormatter;
+use Monolog\Handler\StreamHandler;
+use Psr\Log\LoggerInterface;
+use Psr\Log\LogLevel;
+use RoadRunner\Logger\Logger as RRLogger;
+use Spiral\Goridge\RPC\RPC;
+
+class Logger implements LoggerInterface
+{
+    private ?RRLogger $rpcLogger = null;
+
+    private \Monolog\Logger $monologLogger;
+
+    private array $levels = [
+        LogLevel::EMERGENCY => 0,
+        LogLevel::ALERT     => 1,
+        LogLevel::CRITICAL  => 2,
+        LogLevel::ERROR     => 3,
+        LogLevel::WARNING   => 4,
+        LogLevel::NOTICE    => 5,
+        LogLevel::INFO      => 6,
+        LogLevel::DEBUG     => 7,
+    ];
+
+    public function __construct(private readonly string $level = LogLevel::DEBUG)
+    {
+        if (isset($_SERVER['RR_RPC'])) {
+            $rpc = RPC::create('tcp://127.0.0.1:6001');
+            $this->rpcLogger = new RRLogger($rpc);
+        }
+
+        $this->monologLogger = new \Monolog\Logger('app_logger');
+        $formatter = new JsonFormatter();
+        $this->monologLogger->pushHandler(new StreamHandler('php://stdout')->setFormatter($formatter));
+    }
+
+    public function emergency(\Stringable|string $message, array $context = []): void
+    {
+        $this->log(LogLevel::EMERGENCY, $message, $context);
+    }
+
+    public function alert(\Stringable|string $message, array $context = []): void
+    {
+        $this->log(LogLevel::ALERT, $message, $context);
+    }
+
+    public function critical(\Stringable|string $message, array $context = []): void
+    {
+        $this->log(LogLevel::CRITICAL, $message, $context);
+    }
+
+    public function error(\Stringable|string $message, array $context = []): void
+    {
+        $this->log(LogLevel::ERROR, $message, $context);
+    }
+
+    public function warning(\Stringable|string $message, array $context = []): void
+    {
+        $this->log(LogLevel::WARNING, $message, $context);
+    }
+
+    public function notice(\Stringable|string $message, array $context = []): void
+    {
+        $this->log(LogLevel::NOTICE, $message, $context);
+    }
+
+    public function info(\Stringable|string $message, array $context = []): void
+    {
+        $this->log(LogLevel::INFO, $message, $context);
+    }
+
+    public function debug(\Stringable|string $message, array $context = []): void
+    {
+        $this->log(LogLevel::DEBUG, $message, $context);
+    }
+
+    public function log($level, \Stringable|string $message, array $context = []): void
+    {
+        if ($this->levels[$level] > $this->levels[$this->level]) {
+            return;
+        }
+
+        if ($this->rpcLogger) {
+            switch ($level) {
+                case LogLevel::DEBUG:
+                    $this->rpcLogger->debug((string)$message, $context);
+                    break;
+                case LogLevel::NOTICE:
+                case LogLevel::INFO:
+                    $this->rpcLogger->info((string)$message, $context);
+                    break;
+                case LogLevel::WARNING:
+                    $this->rpcLogger->warning((string)$message, $context);
+                    break;
+                case LogLevel::CRITICAL:
+                case LogLevel::ERROR:
+                case LogLevel::ALERT:
+                case LogLevel::EMERGENCY:
+                    $this->rpcLogger->error((string)$message, $context);
+                    break;
+                default:
+                    $this->rpcLogger->log((string)$message, $context);
+                    break;
+            }
+
+            return;
+        }
+
+        $this->monologLogger->log($this->levels[$level], (string)$message, $context);
+    }
+}

src/Services/Facades/Broker.php

@@ -0,0 +1,29 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Siteworxpro\App\Services\Facades;
+
+use Siteworxpro\App\Async\Messages\Message;
+use Siteworxpro\App\Async\Queues\Queue;
+use Siteworxpro\App\Services\Facade;
+
+/**
+ * Broker Facade
+ *
+ * @method static void publish(Queue $queue, Message $message, int $delay = 0)
+ * @method static void publishLater(Queue $queue, Message $message, int $delay)
+ * @method static Message|null consume(Queue $queue)
+ */
+class Broker extends Facade
+{
+    /**
+     * Get the registered name of the component.
+     *
+     * @return string The name of the component.
+     */
+    protected static function getFacadeAccessor(): string
+    {
+        return \Siteworxpro\App\Async\Brokers\Broker::class;
+    }
+}

src/Services/Facades/Logger.php

@@ -4,7 +4,6 @@ declare(strict_types=1);
 
 namespace Siteworxpro\App\Services\Facades;
 
-use RoadRunner\Logger\Logger as RRLogger;
 use Siteworxpro\App\Services\Facade;
 
 /**
@@ -13,10 +12,13 @@ use Siteworxpro\App\Services\Facade;
  * This class serves as a facade for the Monolog logger.
  * It extends the Facade class from the Illuminate\Support\Facades namespace.
  *
- * @method static debug(string $message, array $context = []) Log an informational message.
- * @method static info(string $message, array $context = []) Log an informational message.
- * @method static error(string $message, array $context = []) Log an error message.
- * @method static warning(string $message, array $context = []) Log a warning message.
+ * @method static debug(\Stringable|string $message, array $context = []) Log an informational message.
+ * @method static info(\Stringable|string $message, array $context = []) Log an informational message.
+ * @method static error(\Stringable|string $message, array $context = []) Log an error message.
+ * @method static warning(\Stringable|string $message, array $context = []) Log a warning message.
+ * @method static critical(\Stringable|string $message, array $context = []) Log a critical error message.
+ * @method static alert(\Stringable|string $message, array $context = []) Log an alert message.
+ * @method static emergency(\Stringable|string $message, array $context = []) Log an emergency message.
  *
  * @package Siteworxpro\App\Facades
  */
@@ -29,6 +31,6 @@ class Logger extends Facade
      */
     protected static function getFacadeAccessor(): string
     {
-        return RRLogger::class;
+        return \Siteworxpro\App\Log\Logger::class;
     }
 }

src/Services/ServiceProviders/BrokerServiceProvider.php

@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Siteworxpro\App\Services\ServiceProviders;
+
+use Illuminate\Support\ServiceProvider;
+use Siteworxpro\App\Async\Brokers\Broker;
+use Siteworxpro\App\Services\Facades\Config;
+
+class BrokerServiceProvider extends ServiceProvider
+{
+    public function register(): void
+    {
+        $this->app->singleton(Broker::class, function (): Broker {
+            $configName = Config::get('queue.broker');
+            $brokerConfig = Config::get('queue.' . $configName) ?? [];
+
+            $brokerClass = Broker::BROKER_TYPES[$configName] ?? null;
+
+            if ($brokerClass && class_exists($brokerClass)) {
+                return new $brokerClass($brokerConfig);
+            }
+
+            throw new \RuntimeException("Broker class $brokerClass does not exist.");
+        });
+    }
+}

src/Services/ServiceProviders/LoggerServiceProvider.php

@@ -5,16 +5,14 @@ declare(strict_types=1);
 namespace Siteworxpro\App\Services\ServiceProviders;
 
 use Illuminate\Support\ServiceProvider;
-use RoadRunner\Logger\Logger as RRLogger;
-use Spiral\Goridge\RPC\RPC;
+use Siteworxpro\App\Log\Logger;
 
 class LoggerServiceProvider extends ServiceProvider
 {
     public function register(): void
     {
-        $this->app->singleton(RRLogger::class, function () {
-            $rpc = RPC::create('tcp://127.0.0.1:6001');
-            return new RRLogger($rpc);
+        $this->app->singleton(Logger::class, function () {
+            return new Logger();
         });
     }
 }