class BlobEntity < Grape::Entity include RequestAwareEntity expose :id, :path, :name, :mode expose :readable_text?, as: :readable_text expose :icon do |blob| IconsHelper.file_type_icon_class('file', blob.mode, blob.name) end expose :url, if: -> (*) { request.respond_to?(:ref) } do |blob| project_blob_path(request.project, File.join(request.ref, blob.path)) end end