module FlickrAirlift

# File lib/flickr_airlift.rb, line 10
def self.download
  begin

    establish_session

    # Prompt
    puts "Whose photos would you like to archive?:"

    scraped_user = STDIN.gets
    scraped_user = scraped_user.strip

    begin
      user    = flickr.people.findByUsername(:username => scraped_user)
      user_id = user.id
    rescue Exception => e
      puts "Hmmmm - unknown user - make sure to use the user's full handle - not the one in the URL. (example: 'Fast & Bulbous' not 'fastandbulbous')"
      self.download
    end

    # Grab sets
    photo_sets = flickr.photosets.getList(:user_id => user_id).sort_by(&:title)

    choose do |menu|
      menu.prompt = "What do you want to download?"

      menu.choice("~ Entire Photostream ~") do
        FlickrAirlift::Downloader.download(user)
        exit
      end

      photo_sets.each do |photoset|
        menu.choice(photoset.title) do
          FlickrAirlift::Downloader.download(user, photoset)
          exit
        end
      end

      menu.choice("Quit") { exit }
    end

  rescue FlickRaw::FailedResponse => e
    puts e.msg
  end
end

# File lib/flickr_airlift.rb, line 55
def self.establish_session
  fa = FlickrAuthentication.new(key: '3b2360cc04947af8cf59f51c47a6a8e4', shared_secret: '405549bcec106815', auth_file: File.join(Dir.home, ".flick_airliftrc"))
  fa.authenticate
end