[UA] Add a Flutter event for plugins injected into an iOS/macOS project.

pkgs/unified_analytics/CHANGELOG.md

@@ -1,3 +1,6 @@
+## 8.0.1
+- Added `Event.flutterInjectDarwinPlugins` event for plugins injected into an iOS/macOS project.
+
 ## 8.0.0
 - Send `enabled_features` as an event parameter in all events rather than as a user property.
 

pkgs/unified_analytics/lib/src/constants.dart

@@ -87,7 +87,7 @@ const int kMaxLogFileSize = 25 * (1 << 20);
 const String kLogFileName = 'dart-flutter-telemetry.log';
 
 /// The current version of the package, should be in line with pubspec version.
-const String kPackageVersion = '8.0.0';
+const String kPackageVersion = '8.0.1';
 
 /// The minimum length for a session.
 const int kSessionDurationMinutes = 30;

pkgs/unified_analytics/lib/src/enums.dart

@@ -74,7 +74,7 @@ enum DashEvent {
   ),
   codeSizeAnalysis(
     label: 'code_size_analysis',
-    description: 'Indicates when the "--analyize-size" command is run',
+    description: 'Indicates when the "--analyze-size" command is run',
     toolOwner: DashTool.flutterTool,
   ),
   commandUsageValues(
@@ -98,6 +98,11 @@ enum DashEvent {
     description: 'Provides information about flutter commands that ran',
     toolOwner: DashTool.flutterTool,
   ),
+  flutterInjectDarwinPlugins(
+    label: 'flutter_inject_darwin_plugins',
+    description: 'Information on plugins injected into an iOS/macOS project',
+    toolOwner: DashTool.flutterTool,
+  ),
   hotReloadTime(
     label: 'hot_reload_time',
     description: 'Hot reload duration',

pkgs/unified_analytics/lib/src/event.dart

@@ -557,6 +557,71 @@ final class Event {
           },
         );
 
+  /// Provides information about the plugins injected into an iOS or macOS
+  /// project.
+  ///
+  /// This event is not sent if a project has no plugins.
+  ///
+  /// [platform] - The project's platform. Either 'ios' or 'macos'.
+  ///
+  /// [isModule] - whether the project is an add-to-app Flutter module.
+  ///
+  /// [swiftPackageManagerUsable] - if `true`, Swift Package Manager can be used
+  /// for the project's plugins if any are Swift Package Manager compatible.
+  ///
+  /// [swiftPackageManagerFeatureEnabled] - if the Swift Package Manager feature
+  /// flag is on. If false, Swift Package Manager is off for all projects on
+  /// the development machine.
+  ///
+  /// [projectDisabledSwiftPackageManager] - if the project's .pubspec has
+  /// `disable-swift-package-manager: true`. This turns off Swift Package
+  /// Manager for a single project.
+  ///
+  /// [projectHasSwiftPackageManagerIntegration] - if the Xcode project has
+  /// Swift Package Manager integration. If `false`, the project needs to be
+  /// migrated.
+  ///
+  /// [pluginCount] - the total number of plugins for this project. A plugin
+  /// can be compatible with both Swift Package Manager and CocoaPods. Plugins
+  /// compatible with both will be counted in both [swiftPackageCount] and
+  /// [podCount]. Swift Package Manager was used to inject all plugins if
+  /// [pluginCount] is equal to [swiftPackageCount].
+  ///
+  /// [swiftPackageCount] - the number of plugins compatible with Swift Package
+  /// Manager. This is less than or equal to [pluginCount]. If
+  /// [swiftPackageCount] is less than [pluginCount], the project uses CocoaPods
+  /// to inject plugins.
+  ///
+  /// [podCount] - the number of plugins compatible with CocoaPods. This is less
+  /// than or equal to [podCount].
+  Event.flutterInjectDarwinPlugins({
+    required String platform,
+    required bool isModule,
+    required bool swiftPackageManagerUsable,
+    required bool swiftPackageManagerFeatureEnabled,
+    required bool projectDisabledSwiftPackageManager,
+    required bool projectHasSwiftPackageManagerIntegration,
+    required int pluginCount,
+    required int swiftPackageCount,
+    required int podCount,
+  }) : this._(
+          eventName: DashEvent.flutterInjectDarwinPlugins,
+          eventData: {
+            'platform': platform,
+            'isModule': isModule,
+            'swiftPackageManagerUsable': swiftPackageManagerUsable,
+            'swiftPackageManagerFeatureEnabled':
+                swiftPackageManagerFeatureEnabled,
+            'projectDisabledSwiftPackageManager':
+                projectDisabledSwiftPackageManager,
+            'projectHasSwiftPackageManagerIntegration':
+                projectHasSwiftPackageManagerIntegration,
+            'pluginCount': pluginCount,
+            'swiftPackageCount': swiftPackageCount,
+            'podCount': podCount,
+          },
+        );
+
   // TODO: eliasyishak, remove this or replace once we have a generic
   //  timing event that can be used by potentially more than one DashTool
   Event.hotReloadTime({required int timeMs})

pkgs/unified_analytics/pubspec.yaml

@@ -5,7 +5,7 @@ description: >-
 # LINT.IfChange
 # When updating this, keep the version consistent with the changelog and the
 # value in lib/src/constants.dart.
-version: 8.0.0
+version: 8.0.1
 # LINT.ThenChange(lib/src/constants.dart)
 repository: https://github.com/dart-lang/tools/tree/main/pkgs/unified_analytics
 issue_tracker: https://github.com/dart-lang/tools/issues?q=is%3Aissue+is%3Aopen+label%3Apackage%3Aunified_analytics

pkgs/unified_analytics/test/event_test.dart

@@ -400,6 +400,39 @@ void main() {
     expect(constructedEvent.eventData.length, 4);
   });
 
+  test('Event.flutterInjectDarwinPlugins constructed', () {
+    Event generateEvent() => Event.flutterInjectDarwinPlugins(
+          platform: 'ios',
+          isModule: true,
+          swiftPackageManagerUsable: true,
+          swiftPackageManagerFeatureEnabled: true,
+          projectDisabledSwiftPackageManager: false,
+          projectHasSwiftPackageManagerIntegration: true,
+          pluginCount: 123,
+          swiftPackageCount: 456,
+          podCount: 678,
+        );
+
+    final constructedEvent = generateEvent();
+
+    expect(generateEvent, returnsNormally);
+    expect(constructedEvent.eventName, DashEvent.flutterInjectDarwinPlugins);
+    expect(constructedEvent.eventData['platform'], 'ios');
+    expect(constructedEvent.eventData['isModule'], isTrue);
+    expect(constructedEvent.eventData['swiftPackageManagerUsable'], isTrue);
+    expect(constructedEvent.eventData['swiftPackageManagerFeatureEnabled'],
+        isTrue);
+    expect(constructedEvent.eventData['projectDisabledSwiftPackageManager'],
+        isFalse);
+    expect(
+        constructedEvent.eventData['projectHasSwiftPackageManagerIntegration'],
+        isTrue);
+    expect(constructedEvent.eventData['pluginCount'], 123);
+    expect(constructedEvent.eventData['swiftPackageCount'], 456);
+    expect(constructedEvent.eventData['podCount'], 678);
+    expect(constructedEvent.eventData.length, 9);
+  });
+
   test('Event.codeSizeAnalysis constructed', () {
     Event generateEvent() => Event.codeSizeAnalysis(platform: 'platform');
 
@@ -634,7 +667,7 @@ void main() {
 
     // Change this integer below if your PR either adds or removes
     // an Event constructor
-    final eventsAccountedForInTests = 27;
+    final eventsAccountedForInTests = 28;
     expect(eventsAccountedForInTests, constructorCount,
         reason: 'If you added or removed an event constructor, '
             'ensure you have updated '