module Formstrap
  class LabelView < ViewModel
    def form
      @form.object_id
    end

    def options
      keys = attributes - %i[attribute form text]
      options = to_h.slice(*keys)
      default_options.deep_merge(options)
    end

    private

    def default_options
      {
        class: "form-label",
        required: required
      }
    end
  end
end