<?php
 
 namespace Illuminate\Filesystem;
 
 use Illuminate\Support\ServiceProvider;
 
 class FilesystemServiceProvider extends ServiceProvider
 {
     /**
      * Register the service provider.
      *
      * @return void
      */
     public function register()
     {
         $this->registerNativeFilesystem();
 
         $this->registerFlysystem();
     }
 
     /**
      * Register the native filesystem implementation.
      *
      * @return void
      */
     protected function registerNativeFilesystem()
     {
         $this->app->singleton('files', function () {
             return new Filesystem;
         });
     }
 
     /**
      * Register the driver based filesystem.
      *
      * @return void
      */
     protected function registerFlysystem()
     {
         $this->registerManager();
 
         $this->app->singleton('filesystem.disk', function () {
             return $this->app['filesystem']->disk($this->getDefaultDriver());
         });
 
         $this->app->singleton('filesystem.cloud', function () {
             return $this->app['filesystem']->disk($this->getCloudDriver());
         });
     }
 
     /**
      * Register the filesystem manager.
      *
      * @return void
      */
     protected function registerManager()
     {
         $this->app->singleton('filesystem', function () {
             return new FilesystemManager($this->app);
         });
     }
 
     /**
      * Get the default file driver.
      *
      * @return string
      */
     protected function getDefaultDriver()
     {
         return $this->app['config']['filesystems.default'];
     }
 
     /**
      * Get the default cloud based file driver.
      *
      * @return string
      */
     protected function getCloudDriver()
     {
         return $this->app['config']['filesystems.cloud'];
     }
 }