checkForUpdate method

Implementation

Future<void> checkForUpdate() async {
  // don't wait on this, stop after 1 second
  final exiter = Completer<({(bool, String)? result, bool exit})>();

  Timer? timer;

  timer = Timer(const Duration(seconds: 1), () {
    exiter.complete((result: null, exit: true));
  });

  this.needsUpdate().then((value) {
    exiter.complete((result: value, exit: false));
  }).ignore();

  final (:result, :exit) = await exiter.future;
  timer.cancel();

  if (exit) {
    logger.detail('Skipping version check, timeout reached');
    return;
  }

  final (needsUpdate, latestVersion) = result!;

  if (needsUpdate) {
    const changelog =
        'https://github.com/mrgnhnt96/sip/blob/main/packages/sip/CHANGELOG.md';

    final package = cyan.wrap('sip_cli');
    final currentVersion = red.wrap(packageVersion);
    final updateToVersion = green.wrap(latestVersion);
    final updateCommand = yellow.wrap('sip update');
    final changelogLink = darkGray.wrap('Changelog: $changelog') ?? '';

    final lines = [
      '┌${'─' * 83}┐',
      '│ ${'New update for $package is available!'.padRightAnsi(81)} │',
      // ignore: lines_longer_than_80_chars
      '│ ${'You are using $currentVersion, the latest is $updateToVersion.'.padRightAnsi(81)} │',
      // ignore: lines_longer_than_80_chars
      '│ ${'Run `$updateCommand` to update to the latest version.'.padRightAnsi(81)} │',
      '│ ${changelogLink.padRightAnsi(81)} │',
      '└${'─' * 83}┘',
      '',
    ];

    final message = lines.join('\n');

    logger.write(message);
  }
}