You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: descriptions_helper.rb
    path of file: ./repos/mushroom-observer/app/helpers/tabs
    
    the code of the file until where you have to start completion: # frozen_string_literal: true

# html used in tabsets
module Tabs
  module DescriptionsHelper
    # Links for the tabset
    def show_description_tabs(description:)
    
    def description_project_tab(description)
      return unless (description.source_type == :project) &&
                    (project = description.source_object)

      [:show_object.t(type: :project), add_query_param(project.show_link_args),
       { class: tab_id(__method__.to_s) }]
    end