microblogger_user_interface.rb

if __FILE__ == $PROGRAM_NAME
  blogger = MicroBlogger.new
  puts "\nWelcome to the JSL Twitter client!"
  puts "Available commands:"
  puts "   q => quit"
  puts "   dm => direct message "
  puts "   t => tweet"
  puts "   g => see all the latest tweets from friends\n\n"
  command = ""
  commands = {"dm" => "route_dm", "t"=>"tweet", "q"=>"quit",
              "g" => "get_all_latest_friends_tweets"}
  while command != "quit"
    print "Enter command:  "
    command = commands[gets.chomp]
    if blogger.respond_to?(command)
      blogger.send(command)
      puts
    elsif command == "quit"
      break
    else puts "Sorry, that command is not set!"
    end
  end
  puts "\nThanks for using the JSL Twitter client!\n\n"
end