module ViewComponentContrib::Preview::DefaultTemplate::ClassMethods

def default_preview_template
  return @default_preview_template if defined?(@default_preview_template)
  @default_preview_template =
    if superclass.respond_to?(:default_preview_template)
      superclass.default_preview_template
    else
      DEFAULT_TEMPLATE
    end
end

def preview_example_template_path(example)
  super
rescue MISSING_TEMPLATE_ERROR
  has_example_preview = preview_paths.find do |path|
    Dir.glob(File.join(path, preview_name, "previews", "#{example}.html.*")).any?
  end
  return File.join(preview_name, "previews", example) if has_example_preview
  has_root_preview = preview_paths.find do |path|
    Dir.glob(File.join(path, preview_name, "preview.html.*")).any?
  end
  return File.join(preview_name, "preview") if has_root_preview
  default_preview_template
end