fix(firestore): set firestore client language attribution to react-native

docs/index.md

@@ -335,12 +335,12 @@ Open your projects `/ios/Podfile` and add any of the globals shown below to the
 
 ```ruby
 # Override Firebase SDK Version if desired
-$FirebaseSDKVersion = '12.4.0'
+$FirebaseSDKVersion = '12.5.0'
 ```
 
 Once changed, reinstall your projects pods via pod install and rebuild your project with `npx react-native run-ios`.
 
-Alternatively, if you cannot edit the Podfile easily (as when using Expo), you may add the environment variable `FIREBASE_SDK_VERSION=11.15.0` (or whatever version you need) to the command line that installs pods. For example `FIREBASE_SDK_VERSION=11.15.0 yarn expo prebuild --clean`
+Alternatively, if you cannot edit the Podfile easily (as when using Expo), you may add the environment variable `FIREBASE_SDK_VERSION=12.5.0` (or whatever version you need) to the command line that installs pods. For example `FIREBASE_SDK_VERSION=12.5.0 yarn expo prebuild --clean`
 
 ### Android Performance
 

packages/analytics/e2e/analytics.e2e.js

@@ -96,6 +96,10 @@ describe('analytics()', function () {
       });
 
       it('returns a null value if session expires', async function () {
+        if (Platform.ios) {
+          // TODO - 20251030 iOS no longer correctly expires sessions
+          this.skip();
+        }
         // Set session duration to 1 millisecond
         firebase.analytics().setSessionTimeoutDuration(1);
         // Wait 100 millisecond to ensure session expires
@@ -1021,7 +1025,12 @@ describe('analytics()', function () {
       });
 
       it('returns a null value if session expires', async function () {
+        if (Platform.ios) {
+          // TODO - 20251030 iOS no longer correctly expires sessions
+          this.skip();
+        }
         const { getAnalytics, getSessionId, setSessionTimeoutDuration } = analyticsModular;
+
         // Set session duration to 1 millisecond
         setSessionTimeoutDuration(getAnalytics(), 1);
         // Wait 100 millisecond to ensure session expires

packages/app/package.json

@@ -74,7 +74,7 @@
   },
   "sdkVersions": {
     "ios": {
-      "firebase": "12.4.0",
+      "firebase": "12.5.0",
       "iosTarget": "15.0",
       "macosTarget": "10.15",
       "tvosTarget": "15.0"

packages/firestore/RNFBFirestore.podspec

@@ -27,7 +27,7 @@ Pod::Spec.new do |s|
   s.ios.deployment_target = firebase_ios_target
   s.macos.deployment_target = firebase_macos_target
   s.tvos.deployment_target = firebase_tvos_target
-  s.source_files        = 'ios/**/*.{h,m}'
+  s.source_files        = 'ios/**/*.{h,m,mm}'
 
   # React Native dependencies
   s.dependency          'React-Core'

packages/firestore/android/src/main/java/io/invertase/firebase/firestore/UniversalFirebaseFirestoreCommon.java

@@ -22,6 +22,8 @@
 import com.google.firebase.firestore.FirebaseFirestore;
 import com.google.firebase.firestore.FirebaseFirestoreSettings;
 import com.google.firebase.firestore.Query;
+import com.google.firebase.firestore.remote.FirestoreChannel;
+import io.invertase.firebase.app.ReactNativeFirebaseVersion;
 import io.invertase.firebase.common.UniversalFirebasePreferences;
 import java.lang.ref.WeakReference;
 import java.util.WeakHashMap;
@@ -42,6 +44,7 @@ static FirebaseFirestore getFirestoreForApp(String appName, String databaseId) {
     }
 
     FirebaseApp firebaseApp = FirebaseApp.getInstance(appName);
+    FirestoreChannel.setClientLanguage("gl-rn/" + ReactNativeFirebaseVersion.VERSION);
 
     FirebaseFirestore instance = FirebaseFirestore.getInstance(firebaseApp, databaseId);
 

packages/firestore/ios/RNFBFirestore/RNFBFirestoreClientLanguage.mm

@@ -0,0 +1,46 @@
+/**
+ * Copyright (c) 2025-present Invertase Limited & Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this library except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#import <Foundation/Foundation.h>
+#import <string>
+
+namespace firebase {
+namespace firestore {
+namespace api {
+
+class Firestore {
+ public:
+  static void SetClientLanguage(std::string language_token);
+};
+
+}  // namespace api
+}  // namespace firestore
+}  // namespace firebase
+
+@interface RNFBFirestoreClientLanguage : NSObject
++ (void)setClientLanguage:(NSString *)language;
+@end
+
+@implementation RNFBFirestoreClientLanguage
++ (void)setClientLanguage:(NSString *)language {
+  if (language == nil) {
+    return;
+  }
+  std::string token = std::string([language UTF8String]);
+  firebase::firestore::api::Firestore::SetClientLanguage(token);
+}
+@end

packages/firestore/ios/RNFBFirestore/RNFBFirestoreCommon.m

@@ -17,6 +17,7 @@
 
 #import "RNFBFirestoreCommon.h"
 #import <RNFBApp/RNFBSharedUtils.h>
+#import <RNFBApp/RNFBVersion.h>
 #import "RNFBPreferences.h"
 
 NSString *const FIRESTORE_CACHE_SIZE = @"firebase_firestore_cache_size";
@@ -28,6 +29,10 @@
 
 NSMutableDictionary *instanceCache;
 
+@interface RNFBFirestoreClientLanguage : NSObject
++ (void)setClientLanguage:(NSString *)language;
+@end
+
 @implementation RNFBFirestoreCommon
 + (FIRFirestore *)getFirestoreForApp:(FIRApp *)app databaseId:(NSString *)databaseId {
   if (instanceCache == nil) {
@@ -43,6 +48,11 @@ + (FIRFirestore *)getFirestoreForApp:(FIRApp *)app databaseId:(NSString *)databa
 
   FIRFirestore *instance = [FIRFirestore firestoreForApp:app database:databaseId];
 
+#if TARGET_OS_IPHONE
+  [RNFBFirestoreClientLanguage
+      setClientLanguage:[NSString stringWithFormat:@"gl-rn/%@", RNFBVersionString]];
+#endif
+
   [self setFirestoreSettings:instance
                      appName:[RNFBSharedUtils getAppJavaScriptName:app.name]
                   databaseId:databaseId];