class NewRelic::MetricParser::View < NewRelic::MetricParser
  def is_view?; true; end

  def is_render?
    segments.last == "Rendering"
  end
  def is_compiler?
    segments.last == "Compile"
  end
  def pie_chart_label
    case segments.last
      when "Rendering"
        "#{file_name(segments[-2])} Template"
      when "Partial"
        "#{file_name(segments[-2])} Partial"
      when ".rhtml Processing"
        "ERB compilation"
      else
        segments[1..-1]
    end
  end
  def template_label
    case segments.last
      when "Rendering"
        "#{file_name(segments[1..-2].join(NewRelic::MetricParser::SEPARATOR))} Template"
      when "Partial"
        "#{file_name(segments[1..-2].join(NewRelic::MetricParser::SEPARATOR))} Partial"
      when ".rhtml Processing"
        "ERB compilation"
      else
        segments[1..-1].join("/")
    end
  end

  def short_name
    segments[1..-2].join(NewRelic::MetricParser::SEPARATOR)
  end

  def controller_name
    template_label
  end

  def action_name
    # Strip the extension
    segments[-2].gsub(/\..*$/, "")
  end

  def developer_name
    template_label
  end

  def url
    '/' + file_name(segments[1..-2].join('/'))
  end
  private
  def file_name(path)
    label = path.gsub /\.html\.rhtml/, '.rhtml'
    label = segments[1] if label.empty?
    label
  end
end