run method

@override void run()

Runs this command.

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

Implementation

@override
void run() async {
  if (argResults?.rest.isEmpty ?? true) {
    stdout.writeln('Usage: fsa generate page <page_name> [--type=<smart|simple|static>]');
    return;
  }

  final name = argResults!.rest.first;
  final type = argResults!['type'] as String;
  final pascal = _toPascalCase(name);
  final snake = _toSnakeCase(name);
  final targetDir = Directory(p.join(presentationPath, snake));

  if (targetDir.existsSync()) {
    stdout.writeln('❌ Page directory already exists.');
    return;
  }

  stdout.writeln('🚀 Generating $type page "$pascal"...');
  final prefix = _getRelativePrefix(targetDir.path);

  if (type == 'static') {
    await _createFile(p.join(targetDir.path, 'view.dart'), _staticViewTemplate(pascal, prefix));
  } else if (type == 'simple') {
    await _createFile(p.join(targetDir.path, 'ui_state.dart'), _simpleUIStateTemplate(pascal));
    await _createFile(p.join(targetDir.path, 'ui_state_notifier.dart'), _simpleNotifierTemplate(pascal));
    await _createFile(p.join(targetDir.path, 'view.dart'), _simpleViewTemplate(pascal, prefix));
  } else {
    // Default: Smart
    await _createFile(p.join(targetDir.path, 'ui_state.dart'), _uiStateTemplate(pascal));
    await _createFile(p.join(targetDir.path, 'ui_state_notifier.dart'), _notifierTemplate(pascal));
    await _createFile(p.join(targetDir.path, 'view.dart'), _viewTemplate(pascal, prefix, true));
  }

  stdout.writeln('✅ Page "$pascal" created.');
  if (type != 'static') {
    stdout.writeln('👉 Run: fvm flutter pub run build_runner build');
  }
}