jjuliano/markdown-ui

module MarkdownUI
  module Message
    class Element
      def initialize(element, content, klass = nil)
        @element = element
        @content = content
        @klass   = klass
      end

      def render
        element = if @element.is_a? Array
                    @element
                  else
                    @element.split(' ')
                  end

        content = @content
        klass   = @klass

        mode = OpenStruct.new(
            :list?        => element.grep(/list/i).any?,
            :icon?        => element.grep(/icon/i).any?,
            :dismissable? => element.grep(/dismissable/i).any?
        )

        if standard_message?(mode) && element.size > 1
          MarkdownUI::Message::CustomMessage.new(element, content, klass).render
        elsif mode.list?
          MarkdownUI::Message::ListMessage.new(content, klass).render
        else
          standard_message?(mode)
          MarkdownUI::Message::StandardMessage.new(content, klass).render
        end
      end

      protected

      def standard_message?(mode)
        !mode.list? && !mode.icon? && !mode.dismissable?
      end
    end
  end
end