From f5085707e0740b4159ab08ccf29b21eeb65dfc5a Mon Sep 17 00:00:00 2001
From: TheNoumanDev <76642732+TheNoumanDev@users.noreply.github.com>
Date: Sat, 21 Feb 2026 06:17:41 +0500
Subject: [PATCH] Add mergeOptions support for Firestore set operation

---
 .../firestore/firestore_api_provider.dart     |  1 -
 .../apiproviders/firestore/firestore_app.dart | 22 +++++++++++++++++--
 2 files changed, 20 insertions(+), 3 deletions(-)

diff --git a/modules/ensemble/lib/framework/apiproviders/firestore/firestore_api_provider.dart b/modules/ensemble/lib/framework/apiproviders/firestore/firestore_api_provider.dart
index 99ccab705..2c6dbf988 100644
--- a/modules/ensemble/lib/framework/apiproviders/firestore/firestore_api_provider.dart
+++ b/modules/ensemble/lib/framework/apiproviders/firestore/firestore_api_provider.dart
@@ -274,7 +274,6 @@ class FirestoreAPIProvider extends APIProvider with LiveAPIProvider {
       'message': 'Subscribed to API',
       'documents': []
     };
-    ;
     return FirestoreResponse(
       apiState: APIState.success,
       body: body,
diff --git a/modules/ensemble/lib/framework/apiproviders/firestore/firestore_app.dart b/modules/ensemble/lib/framework/apiproviders/firestore/firestore_app.dart
index 00217a054..5d086879d 100644
--- a/modules/ensemble/lib/framework/apiproviders/firestore/firestore_app.dart
+++ b/modules/ensemble/lib/framework/apiproviders/firestore/firestore_app.dart
@@ -149,9 +149,27 @@ class FirestoreApp {
 
   Future<void> performSetOperation(Map evaluatedApi) async {
     String path = evaluatedApi['path'];
-    Map<String, dynamic> data = EnsembleFieldValue.prepareToSendToFirestore(evaluatedApi['data']);
+    Map<String, dynamic> data =
+        EnsembleFieldValue.prepareToSendToFirestore(evaluatedApi['data']);
     DocumentReference docRef = firestore.doc(path);
-    return await docRef.set(data);
+
+    SetOptions? setOptions;
+    Map? mergeOptions = evaluatedApi['mergeOptions'];
+
+    if (mergeOptions != null) {
+      bool hasMerge = mergeOptions['merge'] == true;
+      bool hasMergeFields = mergeOptions['mergeFields'] is List;
+
+      // mergeFields takes priority over merge if both are provided
+      if (hasMergeFields) {
+        List<String> fields = List<String>.from(mergeOptions['mergeFields']);
+        setOptions = SetOptions(mergeFields: fields);
+      } else if (hasMerge) {
+        setOptions = SetOptions(merge: true);
+      }
+    }
+
+    return await docRef.set(data, setOptions);
   }
 
   Future<void> performUpdateOperation(Map evaluatedApi) async {