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

    accepts_option :dismissable, from: [true, false], default: true

    renders_one :title

    before_render do
      unless title?
        raise ArgumentError, "A title is required for modal dialogs"
      end
    end

    def initialize(**kwargs)
      title { kwargs[:title] } if kwargs[:title]
    end

    def header?
      title || dismissable?
    end

    def dismissable?
      get_option_value(:dismissable)
    end
  end
end