CQRS with Symfony's Messenger

CQRS implementation with Symfony's Messenger

Installation

Composer

composer require phpgears/cqrs-symfony-messenger

Usage

Require composer autoload file

require './vendor/autoload.php';

Commands Bus

use Gears\CQRS\Symfony\Messenger\CommandBus;
use Gears\CQRS\Symfony\Messenger\CommandHandlerLocator;
use Symfony\Component\Messenger\MessageBus;
use Symfony\Component\Messenger\Middleware\HandleMessageMiddleware;

$commandToHandlerMap = [];

$messengerBus = new MessageBus([
    new HandleMessageMiddleware(new CommandHandlerLocator($commandToHandlerMap)),
]);

$commandBus = new CommandBus($messengerBus);

/** @var \Gears\CQRS\Command $command */
$commandBus->handle($command);

Query Bus

use Gears\CQRS\Symfony\Messenger\QueryBus;
use Gears\CQRS\Symfony\Messenger\QueryHandlerLocator;
use Symfony\Component\Messenger\MessageBus;
use Symfony\Component\Messenger\Middleware\HandleMessageMiddleware;

$queryToHandlerMap = [];

$messengerBus = new MessageBus([
    new HandleMessageMiddleware(new QueryHandlerLocator($queryToHandlerMap)),
]);

$queryBus = new QueryBus($messengerBus);

/** @var \Gears\CQRS\Command $query */
$result = $queryBus->handle($query);

Contributing

Found a bug or have a feature request? Please open a new issue. Have a look at existing issues before.

See file CONTRIBUTING.md

License

See file LICENSE included with the source code for a copy of the license terms.