/**
* {@inheritDoc}
* @see \DMA\Friends\Classes\API\BaseResource::applyFilters()
*/
protected function applyFilters(ModelRepository $model = null)
{
$query = parent::applyFilters($model);
// TODO : is better to transpode the data rows to columns
// but for now the getMetadata method on ActivityMetadataTransformer
// and the following groupBy would work.
// Is necessary group by session_id, otherwise
// the response will include duplicates.
$query = $query->groupBy('session_id');
return $query;
}
