Routing

Defining routes

The Glue class delegates calls to whatever class is bound to router so you can set your routes in your index.php file directly. Per example with league/route:

$app = new Glue();

$app->get('users/{user}', 'UsersController::show');
$app->post('users/create', 'UsersController::store');

$app->run();

Controllers

Glue also comes with a slim AbstractController you can (or not) use. It provides a convience render method which calls Twig's, and it also provides a dispatch method to dispatch commands to the command bus. By default the router uses the ParamStrategy of league/route:

class UsersController extends Madewithlove\Http\Controllers\AbstractController
{
    public function show($user)
    {
        return $this->render('users/show.twig', compact('user'));
    }

    public function create(ServerRequestInterface $request)
    {
        // Any of these are valid
        $user = $this->dispatch(CreateUserCommand::class, $request->getAttributes());
        $user = $this->dispatchFromRequest(CreateUser::class, $request);
        $user = $this->dispatch(new CreateUser($request->getAttribute('someValue'));

        return new RedirectResponse('users/'.$user->id);
    }
}

If you use another router but still want the command bus helper, it's available as a trait:

class UsersController
{
    use DispatchesCommands;

    /**
     * @var CommandBus
     */
    protected $commandBus;

    public function __construct(CommandBus $commandBus)
    {
        $this->commandBus = $commandBus;
    }

    protected function getCommandBus()
    {
        return $this->commandBus;
    }
}