Merge pull request #37 from sventendo/feature/filter-aggregation

Allow filter aggregation without nested aggregations
spatie · May 6, 2024 · 329564b · 329564b
2 parents 7ba2c1a + 5bd2cad
commit 329564b
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/src/Aggregations/FilterAggregation.php b/src/Aggregations/FilterAggregation.php
@@ -32,9 +32,14 @@ public function __construct(
 
     public function payload(): array
     {
-        return [
+        $aggregation = [
             'filter' => $this->filter->toArray(),
-            'aggs' => $this->aggregations->toArray(),
         ];
+
+        if (! $this->aggregations->isEmpty()) {
+            $aggregation['aggs'] = $this->aggregations->toArray();
+        }
+
+        return $aggregation;
     }
 }