jstwitter

a simple terminal twitter client

require 'jumpstart_auth'
require 'bitly'

class JSTwitter
  attr_reader :client

  def initialize
    puts "Initializing..."
    @client = JumpstartAuth.twitter
    @screen_names = @client.followers.collect{|follower| follower.screen_name}
  end

  def tweet(message)
    if message.length <= 140
      @client.update(message)
    else
      puts "Over 140 characters!"
    end
  end

  def run
    puts "Welcome to the JSL Twitter Client!"
    command = ""
    while command != "q"
      puts ""
      printf "enter command: "
      input= gets.chomp
      parts = input.split
      command = parts [0]
      case command
        when 'q' then puts "Goodbye!"
        when 't' then tweet(parts[1..-1].join(' '))
        when 'dm' then dm(parts[1], parts [2..-1].join(' '))
        when 'spam' then spam_my_friends(parts[1..-1].join(' '))
        when 'elt' then everyones_last_tweet
        when 's' then shorten(parts[1..-1].join(''))
        when 'turl' then tweet(parts[1..-2].join(' ') + " " + shorten(parts[-1]))
        else
          puts "Sorry, I don't know how to #{ command }"
      end
    end
  end

  def dm(target, message)
    puts "Trying to send #{target} this direct message:"
    puts message
    if followers_list.include? target
      tweet("d #{target} #{message}")
    else
      printf "#{target} is not following you."
    end
  end

  def followers_list
    @screen_names
  end

  def everyones_last_tweet
    friends = @client.friends.sort_by {|friend| friend.screen_name}
    friends.each do |friend|
      timestamp = friend.status.created_at
      puts "#{friend.screen_name} said this on #{timestamp.strftime("%A, %b %d")}..."
      puts friend.status.text
      puts "-"*50
    end
  end

  def spam_my_friends(message)
    followers_list.each do |follower|
      dm(follower, message)
    end
  end

  def shorten(original_url)
    Bitly.use_api_version_3
    bitly = Bitly.new('hungryacademy', 'R_430e9f62250186d2612cca76eee2dbc6')
    puts "Shortening this URL: #{original_url}"
    shortened_url = bitly.shorten(original_url).short_url
  end
end

jst = JSTwitter.new
jst.run