module Coco
  class PagerLink < Coco::Component
    include Concerns::AcceptsOptions

    tag_name :a
    tag_attr :href, :target

    accepts_option :direction, from: %i[previous next], required: true

    renders_one :icon, ->(name, **kwargs) do
      Coco::Icon.new(**kwargs, name: name, size: :xxl)
    end

    before_render do
      unless icon?
        with_icon(next? ? :chevron_right : :chevron_left)
      end
    end

    def direction
      get_option_value(:direction)
    end

    def next?
      direction == :next
    end

    def previous?
      direction == :previous
    end
  end
end