Role permissions report

report.rb

data = Netzke::Base.descendants.map do |component|
  next unless component.respond_to?(:marty_permissions)

  # ancestors includes self
  component_permissions = {}
  component.ancestors.each do |ancestor|
    next unless ancestor.respond_to?(:marty_permissions)

    ancestor.marty_permissions.each do |action, roles|
      component_permissions[action] ||= roles
    end
  end

  component_permissions.map do |action, roles|
    roles = [roles] if roles.is_a?(Symbol)
    {
      component: component.to_s,
      action: action,
      roles: roles.present? ? roles : "none"
    }
  end
end.flatten(1).compact

CSV.open("permissions.csv", "w", headers: data.first.keys) do |csv|
  csv << data.first.keys
  data.each do |h|
    csv << h.values
  end
end