Future handleRun()

in lib/sharing/editor_ui.dart [178:231]
46 lines of code
4 McCabe index (conditional complexity)

  Future<bool> handleRun() async {
    ga.sendEvent('main', 'run');
    runButton.disabled = true;

    final compilationTimer = Stopwatch()..start();
    final compileRequest = CompileRequest()..source = fullDartSource;

    try {
      if (shouldCompileDDC) {
        final response = await dartServices
            .compileDDC(compileRequest)
            .timeout(longServiceCallTimeout);

        _sendCompilationTiming(compilationTimer.elapsedMilliseconds);
        clearOutput();

        await executionService.execute(
          context.htmlSource,
          context.cssSource,
          response.result,
          modulesBaseUrl: response.modulesBaseUrl,
          addRequireJs: true,
          addFirebaseJs: shouldAddFirebaseJs,
          // TODO(srawlins): Determine if we need to destroy the frame when
          // changing channels.
          destroyFrame: false,
        );
      } else {
        final response = await dartServices
            .compile(compileRequest)
            .timeout(longServiceCallTimeout);

        _sendCompilationTiming(compilationTimer.elapsedMilliseconds);
        clearOutput();

        await executionService.execute(
          context.htmlSource,
          context.cssSource,
          response.result,
          destroyFrame: false,
        );
      }
      return true;
    } catch (e) {
      ga.sendException('${e.runtimeType}');
      final message = e is ApiRequestError ? e.message : '$e';
      showSnackbar('Error compiling to JavaScript');
      clearOutput();
      showOutput('Error compiling to JavaScript:\n$message', error: true);
      return false;
    } finally {
      runButton.disabled = false;
    }
  }