Method: Hexlet::MemberCLI#fetch

Defined in:
lib/hexlet/member_cli.rb

#fetch(lesson_slug, exercise_slug) ⇒ Object 



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# File 'lib/hexlet/member_cli.rb', line 38

def fetch(lesson_slug, exercise_slug)
  # FIXME check login
  client = build_client
  if content = client.fetch(lesson_slug, exercise_slug)
    lesson_path = File.join("/", "vagrant", "exercises", "#{lesson_slug}_lesson")
    exercise_path = File.join(lesson_path, exercise_slug)
    if Dir.exists?(exercise_path)
      unless yes?(t "ask.replace_exercise")
        return true
      end
    end

    FileUtils.mkdir_p(exercise_path)

    tarball_path = File.join(exercise_path, "exercise.tar.gz")
    File.open(tarball_path, "w") do |f|
      f.write content
    end

    unless ENV['TEST'] # FIXME
      tgz = Zlib::GzipReader.new(File.open(tarball_path, 'rb'))
      Archive::Tar::Minitar.unpack(tgz, exercise_path)
    end

    puts (t :ok)
    true
  else
    puts (t :not_found)
    false
  end
end