Laravel access controllers using different routes depending on user group - laravel-5

Question

I currently have a booker and admin user groups. A booker user is assigned to 1 event, and an admin user is not assigned to any event.
Both user groups have route groups like this:
Route::group(['middleware' => 'booker'], function() {
Route::controller('event', 'EventController');
});
Route::group(['middleware' => 'admin'], function() {
Route::controller('admin', 'AdminController');
});
Actions in EventController are like this:
getIndex /event
getOverview /event/overview
postOverview /event/overview
getFacilities /event/facilities
postFacilties /event/facilities
etc.
When logged in as admin user group, is it possible for me to use the EventController actions for routes like this:
/admin/events/1
/admin/events/1/overview
/admin/events/1/facilties
/admin/events/1/schedule
etc.
Where, instead of getting the event id from the user, I would get it from the URL.
Thanks

Answer 1

Ok, I managed to get there, although it's quite messy so I'd still love to know if there is a nicer solution:
routes:
Route::group(['middleware' => 'booker'], function() {
Route::controller('event', 'EventController');
});
Route::group(['middleware' => 'admin'], function() {
Route::controller('admin/events/{id?}', 'EventController');
Route::controller('admin', 'AdminController');
Route::get('event', function() { return redirect('admin'); });
});
In EventController (using Sentry):
public function __construct()
{
$user = Sentry::getUser();
if($user->hasAccess('admin')) {
$id = Request::segment(3);
$event = Event::find($id);
if(!$event) {
abort(404);
}
} else {
$event = $user->event;
}
$this->data['event'] = $event;
}
public function getIndex()
{
return view('event.index', $this->data);
}
So as you can see I've had to use the URL segment for the id, as I couldn't find a way to pass the id variable in the route. The route variable just enables me to ignore the id and load the controller.
I found I couldn't use URLs like this within EventController views:
<a href="{{ URL::action('EventController#getOverview') }}">Overview<a>
// /event/overview
// /admin/events//overview
However using other helpers I could hack it in:
<a href="{{ URL::full().'/overview' }}">Overview<a>
// /event/overview
// /admin/events/3/overview