Implement deleting database matches

core/db/elastic.py

@@ -79,6 +79,21 @@ class ElasticsearchBackend(StorageBackend):
                 index=settings.INDEX_RULE_STORAGE, mappings=mapping["mappings"]
             )
 
+    def delete_rule_entries(self, rule_id):
+        """
+        Delete all entries for a given rule.
+        :param rule_id: The rule ID to delete.
+        """
+        if self.client is None:
+            self.initialise()
+        search_query = self.construct_query(None, None, blank=True)
+        search_query["query"]["bool"]["must"].append(
+            {"match_phrase": {"rule_id": rule_id}}
+        )
+        return self.client.delete_by_query(
+            index=settings.INDEX_RULE_STORAGE, body=search_query
+        )
+
     def construct_context_query(
         self, index, net, channel, src, num, size, type=None, nicks=None
     ):