Laravel multi vendor IoC API binding

laravel-ioc-api.php

<?php 

// Api filters.php
Route::filter('controller', function ($route, $request) {

    $client = ucfirst($route->getParameter('client'));
 
    $resource = ucfirst($route->getName());

    //Register service provider on fly for rest of the dispatch loop.
    //If something will go wrong with any client we don't affect any other clients

    // Example:: Acme\Company\CompanyServiceProvider
    $servicePovider = sprintf('Acme\%s\%sServiceProvider', $client, $client );

    App::register( $servicePovider );

    //Model
    $model = sprintf('Acme\%s\Model\%s', $client, ucwords(camel_case($resource) ));

    try {
            //Check if Model name in singular exists
            if ( class_exists( str_singular( $model ) )) $bind = $model;
            else throw new Illuminate\Database\Eloquent\ModelNotFoundException( $model );

    } catch ( ModelNotFoundException $e ) {

        App::abort(404);
    }

    //Here we are binding Client model into example RepositoryInterface for rest of the dispatch loop.
    App::bind('Acme\Api\Repository\RepositoryInterface', $bind );

});

// Api routes.php
Route::group(array('before' => 'controller'), function () {

    Route::group(array('as' => 'category'), function(){

       Route::get('/api/{client}/category.{type}', 'Acme\Api\Controller\CategoryController@index', 'type');
       Route::get('/api/{client}/category/{id}.{type}', 'Acme\Api\Controller\CategoryController@show', 'id', 'type');

    });

    Route::group(array('as' => 'product'), function(){

       Route::get('/api/{client}/product.{type}', 'Acme\Api\Controller\ProductController@index', 'type');
       Route::get('/api/{client}/product/{id}.{type}', 'Acme\Api\Controller\ProductController@show', 'id', 'type');
    });

});

// Api Controllers
// CategoryController.php
use Acme\Api\Repository\RepositoryInterface AS Category;

class CategoryController extends \Controller
{
    protected $category;

    public function __construct(Category $category)
    {

        $this->category = $category;
    }
}

// ProductController.php
use Acme\Api\Repository\RepositoryInterface as Product;

class ProductsController extends \Controller
{
    protected $product;

    public function __construct(Product $product)
    {

        $this->product = $product;
    }
}


// Client Models
// Category.php
class Category extends \Eloquent implements RepositoryInterface
{

}

// Product.php
class Product extends \Eloquent implements RepositoryInterface
{
    
}