Unified analytics events migration for BuildEvent (#137562)

Related to tracker issue:
- flutter/flutter#128251

packages/flutter_tools/lib/src/android/gradle.dart

@@ -7,6 +7,7 @@ import 'dart:math';
 import 'package:crypto/crypto.dart';
 import 'package:meta/meta.dart';
 import 'package:process/process.dart';
+import 'package:unified_analytics/unified_analytics.dart';
 import 'package:xml/xml.dart';
 
 import '../artifacts.dart';
@@ -149,6 +150,7 @@ class AndroidGradleBuilder implements AndroidBuilder {
     required FileSystem fileSystem,
     required Artifacts artifacts,
     required Usage usage,
+    required Analytics analytics,
     required GradleUtils gradleUtils,
     required Platform platform,
     required AndroidStudio? androidStudio,
@@ -157,6 +159,7 @@ class AndroidGradleBuilder implements AndroidBuilder {
        _fileSystem = fileSystem,
        _artifacts = artifacts,
        _usage = usage,
+       _analytics = analytics,
        _gradleUtils = gradleUtils,
        _androidStudio = androidStudio,
        _fileSystemUtils = FileSystemUtils(fileSystem: fileSystem, platform: platform),
@@ -168,6 +171,7 @@ class AndroidGradleBuilder implements AndroidBuilder {
   final FileSystem _fileSystem;
   final Artifacts _artifacts;
   final Usage _usage;
+  final Analytics _analytics;
   final GradleUtils _gradleUtils;
   final FileSystemUtils _fileSystemUtils;
   final AndroidStudio? _androidStudio;
@@ -300,7 +304,7 @@ class AndroidGradleBuilder implements AndroidBuilder {
     @visibleForTesting int? maxRetries,
   }) async {
     if (!project.android.isSupportedVersion) {
-      _exitWithUnsupportedProjectMessage(_usage, _logger.terminal);
+      _exitWithUnsupportedProjectMessage(_usage, _logger.terminal, analytics: _analytics);
     }
 
     final List<ProjectMigrator> migrators = <ProjectMigrator>[
@@ -318,8 +322,11 @@ class AndroidGradleBuilder implements AndroidBuilder {
     final bool usesAndroidX = isAppUsingAndroidX(project.android.hostAppGradleRoot);
     if (usesAndroidX) {
       BuildEvent('app-using-android-x', type: 'gradle', flutterUsage: _usage).send();
+      _analytics.send(Event.flutterBuildInfo(label: 'app-using-android-x', buildType: 'gradle'));
     } else if (!usesAndroidX) {
       BuildEvent('app-not-using-android-x', type: 'gradle', flutterUsage: _usage).send();
+      _analytics.send(Event.flutterBuildInfo(label: 'app-not-using-android-x', buildType: 'gradle'));
+
       _logger.printStatus("${_logger.terminal.warningMark} Your app isn't using AndroidX.", emphasis: true);
       _logger.printStatus(
         'To avoid potential build failures, you can quickly migrate your app '
@@ -488,6 +495,8 @@ class AndroidGradleBuilder implements AndroidBuilder {
     if (exitCode != 0) {
       if (detectedGradleError == null) {
         BuildEvent('gradle-unknown-failure', type: 'gradle', flutterUsage: _usage).send();
+        _analytics.send(Event.flutterBuildInfo(label: 'gradle-unknown-failure', buildType: 'gradle'));
+
         throwToolExit(
           'Gradle task $assembleTask failed with exit code $exitCode',
           exitCode: exitCode,
@@ -520,21 +529,27 @@ class AndroidGradleBuilder implements AndroidBuilder {
               configOnly: configOnly,
             );
             final String successEventLabel = 'gradle-${detectedGradleError!.eventLabel}-success';
+
             BuildEvent(successEventLabel, type: 'gradle', flutterUsage: _usage).send();
+            _analytics.send(Event.flutterBuildInfo(label: successEventLabel, buildType: 'gradle'));
+
             return;
           case GradleBuildStatus.exit:
             // Continue and throw tool exit.
         }
       }
-      BuildEvent('gradle-${detectedGradleError?.eventLabel}-failure', type: 'gradle', flutterUsage: _usage).send();
+      final String usageLabel = 'gradle-${detectedGradleError?.eventLabel}-failure';
+      BuildEvent(usageLabel, type: 'gradle', flutterUsage: _usage).send();
+      _analytics.send(Event.flutterBuildInfo(label: usageLabel, buildType: 'gradle'));
+
       throwToolExit(
         'Gradle task $assembleTask failed with exit code $exitCode',
         exitCode: exitCode,
       );
     }
 
     if (isBuildingBundle) {
-      final File bundleFile = findBundleFile(project, buildInfo, _logger, _usage);
+      final File bundleFile = findBundleFile(project, buildInfo, _logger, _usage, _analytics);
       final String appSize = (buildInfo.mode == BuildMode.debug)
           ? '' // Don't display the size when building a debug variant.
           : ' (${getSizeAsMB(bundleFile.lengthSync())})';
@@ -551,7 +566,7 @@ class AndroidGradleBuilder implements AndroidBuilder {
     }
     // Gradle produced APKs.
     final Iterable<String> apkFilesPaths = project.isModule
-        ? findApkFilesModule(project, androidBuildInfo, _logger, _usage)
+        ? findApkFilesModule(project, androidBuildInfo, _logger, _usage, _analytics)
         : listApkPaths(androidBuildInfo);
     final Directory apkDirectory = getApkDirectory(project);
 
@@ -563,6 +578,7 @@ class AndroidGradleBuilder implements AndroidBuilder {
           fileExtension: '.apk',
           logger: _logger,
           usage: _usage,
+          analytics: _analytics,
         );
       }
 
@@ -886,8 +902,14 @@ String _calculateSha(File file) {
   return _hex(sha1.convert(bytes).bytes);
 }
 
-void _exitWithUnsupportedProjectMessage(Usage usage, Terminal terminal) {
+void _exitWithUnsupportedProjectMessage(Usage usage, Terminal terminal, {required Analytics analytics}) {
   BuildEvent('unsupported-project', type: 'gradle', eventError: 'gradle-plugin', flutterUsage: usage).send();
+  analytics.send(Event.flutterBuildInfo(
+    label: 'unsupported-project',
+    buildType: 'gradle',
+    error: 'gradle-plugin',
+  ));
+
   throwToolExit(
     '${terminal.warningMark} Your app is using an unsupported Gradle project. '
     'To fix this problem, create a new project by running `flutter create -t app <app-directory>` '
@@ -913,6 +935,7 @@ Iterable<String> findApkFilesModule(
   AndroidBuildInfo androidBuildInfo,
   Logger logger,
   Usage usage,
+  Analytics analytics,
 ) {
   final Iterable<String> apkFileNames = _apkFilesFor(androidBuildInfo);
   final Directory apkDirectory = getApkDirectory(project);
@@ -948,6 +971,7 @@ Iterable<String> findApkFilesModule(
       fileExtension: '.apk',
       logger: logger,
       usage: usage,
+      analytics: analytics,
     );
   }
   return apks.map((File file) => file.path);
@@ -986,7 +1010,7 @@ Iterable<String> listApkPaths(
 }
 
 @visibleForTesting
-File findBundleFile(FlutterProject project, BuildInfo buildInfo, Logger logger, Usage usage) {
+File findBundleFile(FlutterProject project, BuildInfo buildInfo, Logger logger, Usage usage, Analytics analytics) {
   final List<File> fileCandidates = <File>[
     getBundleDirectory(project)
       .childDirectory(camelCase(buildInfo.modeName))
@@ -1043,6 +1067,7 @@ File findBundleFile(FlutterProject project, BuildInfo buildInfo, Logger logger,
     fileExtension: '.aab',
     logger: logger,
     usage: usage,
+    analytics: analytics,
   );
 }
 
@@ -1052,17 +1077,25 @@ Never _exitWithExpectedFileNotFound({
   required String fileExtension,
   required Logger logger,
   required Usage usage,
+  required Analytics analytics,
 }) {
 
   final String androidGradlePluginVersion =
   getGradleVersionForAndroidPlugin(project.android.hostAppGradleRoot, logger);
+  final String gradleBuildSettings = 'androidGradlePluginVersion: $androidGradlePluginVersion, '
+      'fileExtension: $fileExtension';
+
   BuildEvent('gradle-expected-file-not-found',
     type: 'gradle',
-    settings:
-    'androidGradlePluginVersion: $androidGradlePluginVersion, '
-      'fileExtension: $fileExtension',
+    settings: gradleBuildSettings,
     flutterUsage: usage,
   ).send();
+  analytics.send(Event.flutterBuildInfo(
+    label: 'gradle-expected-file-not-found',
+    buildType: 'gradle',
+    settings: gradleBuildSettings,
+  ));
+
   throwToolExit(
     'Gradle build failed to produce an $fileExtension file. '
     "It's likely that this file was generated under ${project.android.buildDirectory.path}, "

packages/flutter_tools/lib/src/android/gradle_utils.dart

@@ -4,6 +4,7 @@
 
 import 'package:meta/meta.dart';
 import 'package:process/process.dart';
+import 'package:unified_analytics/unified_analytics.dart';
 
 import '../base/common.dart';
 import '../base/file_system.dart';
@@ -741,6 +742,11 @@ void exitWithNoSdkMessage() {
           eventError: 'android-sdk-not-found',
           flutterUsage: globals.flutterUsage)
       .send();
+  globals.analytics.send(Event.flutterBuildInfo(
+    label: 'unsupported-project',
+    buildType: 'gradle',
+    error: 'android-sdk-not-found',
+  ));
   throwToolExit('${globals.logger.terminal.warningMark} No Android SDK found. '
       'Try setting the ANDROID_HOME environment variable.');
 }

packages/flutter_tools/lib/src/commands/build_ios.dart

@@ -7,6 +7,7 @@ import 'dart:typed_data';
 import 'package:crypto/crypto.dart';
 import 'package:file/file.dart';
 import 'package:meta/meta.dart';
+import 'package:unified_analytics/unified_analytics.dart';
 
 import '../base/analyze_size.dart';
 import '../base/common.dart';
@@ -669,7 +670,7 @@ abstract class _BuildIOSSubCommand extends BuildSubCommand {
     xcodeBuildResult = result;
 
     if (!result.success) {
-      await diagnoseXcodeBuildFailure(result, globals.flutterUsage, globals.logger);
+      await diagnoseXcodeBuildFailure(result, globals.flutterUsage, globals.logger, globals.analytics);
       final String presentParticiple = xcodeBuildAction == XcodeBuildAction.build ? 'building' : 'archiving';
       throwToolExit('Encountered error while $presentParticiple for $logTarget.');
     }
@@ -739,13 +740,19 @@ abstract class _BuildIOSSubCommand extends BuildSubCommand {
       final bool? impellerEnabled = globals.plistParser.getValueFromFile<bool>(
         plistPath, PlistParser.kFLTEnableImpellerKey,
       );
-      BuildEvent(
-        impellerEnabled == false
+
+      final String buildLabel = impellerEnabled == false
           ? 'plist-impeller-disabled'
-          : 'plist-impeller-enabled',
+          : 'plist-impeller-enabled';
+      BuildEvent(
+        buildLabel,
         type: 'ios',
         flutterUsage: globals.flutterUsage,
       ).send();
+      globals.analytics.send(Event.flutterBuildInfo(
+        label: buildLabel,
+        buildType: 'ios',
+      ));
 
       return FlutterCommandResult.success();
     }

packages/flutter_tools/lib/src/commands/build_web.dart

@@ -195,6 +195,7 @@ class BuildWebCommand extends BuildSubCommand {
       fileSystem: globals.fs,
       flutterVersion: globals.flutterVersion,
       usage: globals.flutterUsage,
+      analytics: globals.analytics,
     );
     await webBuilder.buildWeb(
       flutterProject,

packages/flutter_tools/lib/src/context_runner.dart

@@ -101,6 +101,7 @@ Future<T> runInContext<T>(
         fileSystem: globals.fs,
         artifacts: globals.artifacts!,
         usage: globals.flutterUsage,
+        analytics: globals.analytics,
         gradleUtils: globals.gradleUtils!,
         platform: globals.platform,
         androidStudio: globals.androidStudio,
@@ -387,6 +388,7 @@ Future<T> runInContext<T>(
         platform: globals.platform,
         fileSystem: globals.fs,
         usage: globals.flutterUsage,
+        analytics: globals.analytics,
       ),
     },
   );

packages/flutter_tools/lib/src/ios/devices.dart

@@ -505,7 +505,7 @@ class IOSDevice extends Device {
       );
       if (!buildResult.success) {
         _logger.printError('Could not build the precompiled application for the device.');
-        await diagnoseXcodeBuildFailure(buildResult, globals.flutterUsage, _logger);
+        await diagnoseXcodeBuildFailure(buildResult, globals.flutterUsage, _logger, globals.analytics);
         _logger.printError('');
         return LaunchResult.failed();
       }

packages/flutter_tools/lib/src/ios/mac.dart

@@ -6,6 +6,7 @@ import 'dart:async';
 
 import 'package:meta/meta.dart';
 import 'package:process/process.dart';
+import 'package:unified_analytics/unified_analytics.dart';
 
 import '../artifacts.dart';
 import '../base/file_system.dart';
@@ -581,17 +582,35 @@ return result.exitCode != 0 &&
     result.stdout.contains(kConcurrentRunFailureMessage2);
 }
 
-Future<void> diagnoseXcodeBuildFailure(XcodeBuildResult result, Usage flutterUsage, Logger logger) async {
+Future<void> diagnoseXcodeBuildFailure(
+  XcodeBuildResult result,
+  Usage flutterUsage,
+  Logger logger,
+  Analytics analytics,
+) async {
   final XcodeBuildExecution? xcodeBuildExecution = result.xcodeBuildExecution;
   if (xcodeBuildExecution != null
       && xcodeBuildExecution.environmentType == EnvironmentType.physical
       && (result.stdout?.toUpperCase().contains('BITCODE') ?? false)) {
-    BuildEvent('xcode-bitcode-failure',
-      type: 'ios',
-      command: xcodeBuildExecution.buildCommands.toString(),
-      settings: xcodeBuildExecution.buildSettings.toString(),
+
+    const String label = 'xcode-bitcode-failure';
+    const String buildType = 'ios';
+    final String command = xcodeBuildExecution.buildCommands.toString();
+    final String settings = xcodeBuildExecution.buildSettings.toString();
+
+    BuildEvent(
+      label,
+      type: buildType,
+      command: command,
+      settings: settings,
       flutterUsage: flutterUsage,
     ).send();
+    analytics.send(Event.flutterBuildInfo(
+      label: label,
+      buildType: buildType,
+      command: command,
+      settings: settings,
+    ));
   }
 
   // Handle errors.

packages/flutter_tools/lib/src/ios/simulators.dart

@@ -567,7 +567,7 @@ class IOSSimulator extends Device {
       deviceID: id,
     );
     if (!buildResult.success) {
-      await diagnoseXcodeBuildFailure(buildResult, globals.flutterUsage, globals.logger);
+      await diagnoseXcodeBuildFailure(buildResult, globals.flutterUsage, globals.logger, globals.analytics);
       throwToolExit('Could not build the application for the simulator.');
     }