03 Explore Routing - ct-laravel/lumen GitHub Wiki

The Lumen framework uses nikic/FastRoute for its route manager, but it seems to be a subset of its features.

Explore closure routes

• Explore static route

$app->get('/fast', function () {
    return 'Faster';
});

• Explore route with placeholder using matching regexp {id:\d+} for ids

$app->get('/fast/{id:\d+}', function ($id) {
    return 'Faster with id:' . $id;
});

Explore route group

• Explore route group attributes
  • Resource groups using prefix
  • Namespace of controller using namespace
• Explore route attributes
  • Named Route using as
  • Controller method using uses

$app->group(['prefix' => 'resources', 'namespace' => 'App\Http\Controllers'], function ($app) {
    $app->get('/', ['as' => 'resources.index', 'uses' => 'ResourceController@index']);
    $app->post('/', ['as' => 'resources.store', 'uses' => 'ResourceController@store']);
    $app->get('/{resource:\d+}', ['as' => 'resources.show', 'uses' => 'ResourceController@show']);
    $app->put('/{resource:\d+}', ['as' => 'resources.replace', 'uses' => 'ResourceController@replace']);
    $app->patch('/{resource:\d+}', ['as' => 'resources.update', 'uses' => 'ResourceController@update']);
    $app->delete('/{resource:\d+}', ['as' => 'resources.destroy', 'uses' => 'ResourceController@destroy']);
    $app->options('/', ['as' => 'resources.options', 'uses' => 'ResourceController@options']);
});

Explore Route Cache

• Explore setDispatcher using FastRoute/cachedDispatcher
• Explore cachedDispatcher options
  • cacheFile It is required - it wil be loaded instead of parsed each time.
  • cacheDisable It is optional - useful for developer/production mode

$app->setDispatcher(FastRoute\cachedDispatcher(function (FastRoute\RouteCollector $r) use ($app) {
    foreach ($app->getRoutes() as $route) {
        $r->addRoute($route['method'], $route['uri'], $route['action']);
    }
}, [
    'cacheFile'     => __DIR__ . '/route.cache', /* required */
    'cacheDisabled' => env('IS_DEBUG_ENABLED', true), /* optional, enabled by default */
]));