opt models

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

lib/models_new/pgc/pgc_index_condition/order.dart

@@ -0,0 +1,14 @@
+class PgcConditionOrder {
+  String? field;
+  String? name;
+  String? sort;
+
+  PgcConditionOrder({this.field, this.name, this.sort});
+
+  factory PgcConditionOrder.fromJson(Map<String, dynamic> json) =>
+      PgcConditionOrder(
+        field: json['field'] as String?,
+        name: json['name'] as String?,
+        sort: json['sort'] as String?,
+      );
+}