packages/frontend/lib/features/project/models/project_template.dart

class ProjectTemplate {
  const ProjectTemplate({
    required this.id,
    required this.title,
    required this.tarFileName,
    this.prompt,
    this.imageMimeType,
    this.imageFileName,
  });

  final String id;
  final String title;

  /// TAR file name relative to `/examples/` on the server (e.g. `simple_counter.tar`).
  final String tarFileName;

  /// Optional agent prompt to pre-fill when this template is loaded.
  ///
  /// When non-null, the prompt is pre-filled in the always-visible agent
  /// composer for the user to review and send.
  final String? prompt;

  /// MIME type of the attached image (e.g. `image/png`).
  final String? imageMimeType;

  /// File name of the image inside the template TAR archive.
  final String? imageFileName;

  /// Whether this template has an image attachment.
  bool get hasImage => imageFileName != null && imageMimeType != null;
}