module GitlabHelper
  def no_turbolink
    { :"data-no-turbolink" => "data-no-turbolink" }
  end

  def gitlab_ref_link project, ref
    gitlab_url = project.gitlab_url.dup
    gitlab_url << "/commits/#{ref}"
    link_to ref, gitlab_url, no_turbolink
  end

  def gitlab_compare_link project, before, after
    gitlab_url = project.gitlab_url.dup
    gitlab_url << "/compare/#{before}...#{after}"

    link_to "#{before}...#{after}", gitlab_url, no_turbolink
  end

  def gitlab_commit_link project, sha
    gitlab_url = project.gitlab_url.dup
    gitlab_url << "/commit/#{sha}"
    link_to Commit.truncate_sha(sha), gitlab_url, no_turbolink
  end
end