You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: buttons_helper.rb
    path of file: ./repos/wreeto_official/app/helpers
    
    the code of the file until where you have to start completion: module ButtonsHelper
  def add_note_button
    link_to 'ADD A NEW NOTE',
    new_note_path,
    class: "btn btn-sm btn-purple",
    data: { turbolinks: false }
  end

  def add_dg_b
    
  def create_backup_button(user)
    if user.backups.in_progress.any?
      link_to 'BACKUP RUNNING...',
      start_backups_path,
      class: "btn btn-sm btn-secondary disabled",
      data: { turbolinks: false }
    else
      link_to 'BACKUP NOW',
      start_backups_path,
      class: "btn btn-sm btn-purple",
      data: { turbolinks: false }
    end