Sanu's code.rb

require 'rubygems'
require 'jumpstart_auth'

class JSTwitter
  attr_reader :client

def initialize
  puts "Initializing"
  @client = JumpstartAuth.twitter
end


  def tweet(message)
    if message.length <= 140
      @client.update(message)
      puts "Tweet Posted."
    else
      puts "Too long, try again"
    end
  end

  def dm(target, message)
    #find the followers screen_name
    # find the collection @client.followers, gather up screen_name
    followers = @client.followers.users.collect do |user|
      user.screen_name
    end

    if followers.include?(target)
    puts "Sending the direct message to #{target}"
     tweet "dm #{target} #{message}"
  else
    puts "Sorry #{target}doesn't follow you"
  end
    end

   def run
    command = " "
    until command == "q"
      printf "Enter command:"
      input = gets.chomp
      command = input.split.first

    if command == "t"
      message =input.split[1..-1].join(" ")
      tweet(message)
      elsif command = "d"
       target = input.split[1]
       message = input.split[2..-1].join(" ")
        dm(target, message)
       else
        puts "Sorry, I don't know how to (#{command.inspect})"
      end
      end
      end
    end




# Script
jst = JSTwitter.new
jst.tweet("this is my tweet")
jst.run
jst.dm