PHP code example of webware / command-bus

1. Go to this page and download the library: Download webware/command-bus library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

webware / command-bus example snippets


// config/config.php
return [
    Webware\CommandBus\ConfigProvider::class => [
        'command_map' => [
            App\Command\CreateUserCommand::class => App\Handler\CreateUserHandler::class,
        ],
        'middleware_pipeline' => [
            ['middleware' => \Webware\CommandBus\Middleware\CommandHandlerMiddleware::class, 'priority' => 1],
        ],
    ],
];


// In a request handler or middleware
class UserHandler
{
    public function __construct(
        private \Webware\CommandBus\CommandBusInterface $commandBus
    ) {}

    public function handle(ServerRequestInterface $request): ResponseInterface
    {
        $data = $request->getParsedBody();

        $command = new CreateUserCommand(
            email: $data['email'],
            username: $data['username']
        );

        $user = $this->commandBus->handle($command);

        return new JsonResponse(['user' => $user->toArray()]);
    }
}