/**
* Get all metrics.
*
* @return \Illuminate\Database\Eloquent\Collection
*/
public function getMetrics()
{
$metrics = Metric::query();
if ($sortBy = Binput::get('sort')) {
$direction = Binput::has('order') && Binput::get('order') == 'desc';
$metrics->sort($sortBy, $direction);
}
$metrics = $metrics->paginate(Binput::get('per_page', 20));
return $this->paginator($metrics, Request::instance());
}