fix(core): auth Swift support requires FLTFirebaseCorePlugin & messages to be shared

Package.swift

@@ -8,6 +8,10 @@
 import Foundation
 import PackageDescription
 
+// auto-generated by melos post commit hook script
+let firebase_core_version: String = "3.8.0"
+let firebase_ios_sdk_version: String = "11.4.0"
+
 // Shared Swift package manager code for firebase core
 let package = Package(
   name: "remote_firebase_core",
@@ -21,7 +25,10 @@ let package = Package(
   dependencies: [
     // TODO: this is fine for now, but will require a way of retrieving the firebase-ios-sdk
     // likely create a script that runs in preCommit hook of melos
-    .package(url: "https://github.com/firebase/firebase-ios-sdk", from: "11.0.0"),
+    .package(
+      url: "https://github.com/firebase/firebase-ios-sdk",
+      from: Version(firebase_ios_sdk_version)!
+    ),
   ],
   targets: [
     .target(
@@ -30,7 +37,12 @@ let package = Package(
         .product(name: "FirebaseInstallations", package: "firebase-ios-sdk"),
       ],
       path: "Sources/firebase_core_shared",
-      publicHeadersPath: "include"
+      publicHeadersPath: "include",
+      cSettings: [
+        .headerSearchPath("include/firebase_core"),
+        .define("LIBRARY_VERSION", to: "\"\(firebase_core_version)\""),
+        .define("LIBRARY_NAME", to: "\"flutter-fire-core\""),
+      ]
     ),
   ]
 )

Sources/firebase_core_shared/FLTFirebaseCorePlugin.m

@@ -0,0 +1 @@
+../../packages/firebase_core/firebase_core/ios/firebase_core/Sources/firebase_core/FLTFirebaseCorePlugin.m

Sources/firebase_core_shared/include/FLTFirebaseCorePlugin.h

@@ -0,0 +1 @@
+../../../packages/firebase_core/firebase_core/ios/firebase_core/Sources/firebase_core/include/firebase_core/FLTFirebaseCorePlugin.h

Sources/firebase_core_shared/include/messages.g.h

@@ -0,0 +1 @@
+../../../packages/firebase_core/firebase_core/ios/firebase_core/Sources/firebase_core/include/firebase_core/messages.g.h

Sources/firebase_core_shared/messages.g.m

@@ -0,0 +1 @@
+../../packages/firebase_core/firebase_core/ios/firebase_core/Sources/firebase_core/messages.g.m

melos.yaml

@@ -19,7 +19,7 @@ command:
       preCommit: |
         dart run scripts/generate_vertexai_version.dart && \
         dart run scripts/generate_dataconnect_version.dart && \
-        dart run scripts/generate_ios_sdk_version_txt_spm.dart && \
+        dart run scripts/generate_versions_spm.dart && \
         git add packages/firebase_vertexai/firebase_vertexai/lib/src/vertex_version.dart && \
         git add packages/firebase_data_connect/firebase_data_connect/lib/src/dataconnect_version.dart
       post: |

packages/firebase_core/firebase_core/ios/firebase_core/Package.swift

@@ -109,8 +109,12 @@ let package = Package(
       ],
       exclude: [
         // These are now pulled in as a remote dependency from FlutterFire repo
+        "FLTFirebaseCorePlugin.m",
         "FLTFirebasePlugin.m",
         "FLTFirebasePluginRegistry.m",
+        "messages.g.m",
+        "include/firebase_core/FLTFirebaseCorePlugin.h",
+        "include/firebase_core/messages.g.h",
         "include/firebase_core/FLTFirebasePlugin.h",
         "include/firebase_core/FLTFirebasePluginRegistry.h",
       ],

packages/firebase_core/firebase_core/ios/firebase_core/Sources/firebase_core/FLTFirebaseCorePlugin.m

@@ -2,9 +2,23 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#if __has_include("include/firebase_core/FLTFirebaseCorePlugin.h")
 #import "include/firebase_core/FLTFirebaseCorePlugin.h"
+#else
+#import "include/FLTFirebaseCorePlugin.h"
+#endif
+
+#if __has_include("include/firebase_core/FLTFirebasePluginRegistry.h")
 #import "include/firebase_core/FLTFirebasePluginRegistry.h"
+#else
+#import "include/FLTFirebasePluginRegistry.h"
+#endif
+
+#if __has_include("include/firebase_core/messages.g.h")
 #import "include/firebase_core/messages.g.h"
+#else
+#import "include/messages.g.h"
+#endif
 
 @implementation FLTFirebaseCorePlugin {
   BOOL _coreInitialized;

packages/firebase_core/firebase_core/ios/firebase_core/Sources/firebase_core/dummy.m

@@ -0,0 +1,3 @@
+// Copyright 2023, the Chromium project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.

packages/firebase_core/firebase_core/ios/firebase_core/Sources/firebase_core/include/firebase_core/FLTFirebaseCorePlugin.h

@@ -10,7 +10,11 @@
 #endif
 
 #import "FLTFirebasePlugin.h"
+#if __has_include("include/messages.g.h")
+#import "include/messages.g.h"
+#else
 #import "messages.g.h"
+#endif
 
 @interface FLTFirebaseCorePlugin
     : FLTFirebasePlugin <FlutterPlugin, FLTFirebasePlugin, FirebaseCoreHostApi, FirebaseAppHostApi>

packages/firebase_core/firebase_core/ios/firebase_core/Sources/firebase_core/include/firebase_core/dummy.h

@@ -0,0 +1,3 @@
+// Copyright 2023, the Chromium project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.

packages/firebase_core/firebase_core/ios/firebase_core/Sources/firebase_core/messages.g.m

@@ -4,7 +4,11 @@
 // Autogenerated from Pigeon (v9.2.5), do not edit directly.
 // See also: https://pub.dev/packages/pigeon
 
+#if __has_include("include/firebase_core/messages.g.h")
 #import "include/firebase_core/messages.g.h"
+#else
+#import "include/messages.g.h"
+#endif
 #if TARGET_OS_OSX
 #import <FlutterMacOS/FlutterMacOS.h>
 #else

scripts/generate_ios_sdk_version_txt_spm.dart → scripts/generate_versions_spm.dart

@@ -6,6 +6,7 @@ import 'package:melos/melos.dart' as melos;
 import 'package:glob/glob.dart';
 import 'dart:io';
 import 'package:cli_util/cli_logging.dart' as logging;
+import 'package:yaml/yaml.dart';
 
 // Used to generate a simple txt file for Package.swift file to parse in order to use correct firebase-ios-sdk version
 
@@ -33,6 +34,8 @@ void main(List<String> args) async {
       versionFile.writeAsStringSync(firebaseiOSVersion);
     }
   }
+  // Update the versions in root Package.swift
+  updateVersionsPackageSwift(firebaseiOSVersion);
 }
 
 Future<melos.MelosWorkspace> getMelosWorkspace() async {
@@ -69,3 +72,67 @@ String getFirebaseiOSVersion(File firebaseCoreIosSdkVersion) {
     throw Exception('firebase_sdk_version.rb file does not exist.');
   }
 }
+
+void updateVersionsPackageSwift(String firebaseiOSVersion) {
+  // Define the path to the pubspec.yaml file
+  const pubspecPath = 'packages/firebase_core/firebase_core/pubspec.yaml';
+
+
+  // Read the pubspec.yaml file
+  final pubspecFile = File(pubspecPath);
+  if (!pubspecFile.existsSync()) {
+    print('Error: pubspec.yaml file not found at $pubspecPath');
+    return;
+  }
+
+
+  // Parse the YAML content
+  final pubspecContent = pubspecFile.readAsStringSync();
+  final pubspecYaml = loadYaml(pubspecContent);
+
+
+  // Extract the version
+  final version = pubspecYaml['version'];
+  if (version == null) {
+    print('Error: Version not found in pubspec.yaml');
+    return;
+  }
+
+
+  // Define the path to the Package.swift file
+  const packageSwiftPath = 'Package.swift';
+
+
+  // Read the Package.swift file
+  final packageSwiftFile = File(packageSwiftPath);
+  if (!packageSwiftFile.existsSync()) {
+    print('Error: Package.swift file not found at $packageSwiftPath');
+    return;
+  }
+
+
+  // Read the content of Package.swift
+  final packageSwiftContent = packageSwiftFile.readAsStringSync();
+
+
+  // Update the library_version_string with the new version
+  final updatedFirebaseCoreVersion = packageSwiftContent.replaceAll(
+    RegExp('let firebase_core_version: String = "[^"]+"'),
+    'let firebase_core_version: String = "$version"',
+  );
+
+
+  final updatedFirebaseIosVersion = updatedFirebaseCoreVersion.replaceAll(
+    RegExp('let firebase_ios_sdk_version: String = "[^"]+"'),
+    'let firebase_ios_sdk_version: String = "$firebaseiOSVersion"',
+  );
+
+
+  // Write the updated content back to Package.swift
+  packageSwiftFile.writeAsStringSync(updatedFirebaseIosVersion);
+
+
+  print(
+    'Updated Package.swift with firebase_core version: $version & firebase-ios-sdk version: $firebaseiOSVersion',
+  );
+}