Add varieties

app/Datatables/GenresDataTable.php

@@ -12,15 +12,18 @@ class GenresDataTable extends DataTable
 
     public function query(Genre $model)
     {
+        $model = $model::with('family')->withCount('species');
         return self::buildQuery($model);
     }
 
     protected function getColumns()
     {
         return [
-            Column::make('name'),
+            Column::make('name')->title('Nom'),
             Column::make('alias'),
             Column::make('latin'),
+            Column::make('family.name'),
+            Column::make('species_count')->title('Nb Espèces'),
             Column::computed('action')
                   ->exportable(false)
                   ->printable(false)