run method

@override FutureOr<int> run()

Runs this command.

The return value is wrapped in a Future if necessary and returned by CommandRunner.runCommand.

Implementation

@override
FutureOr<int> run() async {
  exitIfNotValidDartPackage();

  final packageRoot = getPackageRoot();
  final repository = ReportRepository(packageRoot);
  final hasReports = await repository.hasReports();

  if (!hasReports) {
    print('''
⚠️  No test report found at .testRocket/report.csv!

To generate reports and track trends over time, run your tests with:
testRocket run
(or 'testRocket run --coverage' to include code coverage)
''');
    return 0;
  }

  final records = await repository.getAllRecords();
  if (records.isEmpty) {
    print('''
⚠️  No test runs recorded in .testRocket/report.csv!

To record test runs, run your tests with:
testRocket run
(or 'testRocket run --coverage' to include code coverage)
''');
    return 0;
  }

  final limit = int.tryParse(argResults?['limit'] ?? '10') ?? 10;
  final config = await RocketConfig.fromPackageRoot(packageRoot);
  final cliMinCoverage = argResults?['min-coverage'] != null
      ? double.tryParse(argResults?['min-coverage'])
      : null;
  final targetCoverage = cliMinCoverage ?? config.minCoverage;

  final chart = TrendChart(records, targetCoverage: targetCoverage);

  print(chart.renderTerminalView(limit: limit));

  final exportHtml = argResults?['html'] ?? true;
  final shouldOpen = argResults?['open'] ?? true;

  if (exportHtml) {
    final htmlContent = chart.generateHtmlDashboard();
    final htmlFile =
        File(path.join(packageRoot, '.testRocket', 'trends.html'));
    await htmlFile.create(recursive: true);
    await htmlFile.writeAsString(htmlContent);
    print('📊 HTML dashboard generated at ${htmlFile.path}');

    if (shouldOpen) {
      print('🌐 Opening trends dashboard in your browser...');
      await _openInBrowser(htmlFile.path);
    }
  }

  return 0;
}