build_breadcrumb_list

in lib/helpers/generic.rb [123:150]

• 21 lines of code
• 5 McCabe index (conditional complexity)

    def build_breadcrumb_list(path)
      breadcrumb_list = []

      data = get_nav_sections
      crumbs = breadcrumb_trail(data, path[1..]) 

      return nil if crumbs.empty?

      crumbs.each_with_index do |crumb, index|
        structured_crumb = {
          :@type => "ListItem",
          :position => index + 1,
          :name => crumb[:name]
        }

        structured_crumb[:item] = "https://docs.gitlab.com/#{crumb[:item]}" if crumb[:item] && index < crumbs.length - 1
        breadcrumb_list << structured_crumb
      end

      return nil if breadcrumb_list.empty?

      {
        '@context': "https://schema.org",
        '@type': "BreadcrumbList",
        itemListElement: breadcrumb_list
      }
    end