/**
* Responds to requests to GET /exercises
*/
public function getIndex(Request $request)
{
$options = Exercise::getOptions(['types', 'mechanics', 'forces', 'difficulties']);
$show_admin_options = Auth::check() ? Auth::user()->isAdmin() : false;
$muscles = Exercise::getPrimaryMuscleGroupedByExercise();
$builder = Exercise::query();
$params = $this->getSelectedParameters($request);
$this->addParamsToQuery($builder, $params);
$exercises = $builder->with('type', 'mechanic', 'force', 'difficulty', 'primary_muscle', 'secondary_muscle')->paginate(6);
$this->appendSelectionToPagination($request, $exercises);
return view('exercises.index', ['exercises' => $exercises, 'options' => $options, 'muscles' => $muscles, 'show_admin_options' => $show_admin_options, 'params' => $params]);
}
