Creates follows

wistful-indie-creates-follows.rb

# Create Twitter followers

# Class: NewTwitterFriendAccumulator
File.open(Rails.root.join('db/follower_ids.txt'), 'wb') {|f| WistfulIndie::Twitter::Client.client.follower_ids.each { |fid| f << "#{fid}\n" } }
File.open(Rails.root.join('db/friend_ids.txt'), 'wb') {|f| WistfulIndie::Twitter::Client.client.friend_ids.each { |fid| f << "#{fid}\n" } }

# Class: TwitterFriendsFollower
File.read(Rails.root.join('db/friend_ids.txt')).split("\n").each { |id| TwitterFollow.create(twitter_id: id) }

# Class: TwitterFollowCreator
TwitterFollow.all.each { |tf| tf.update(screen_name: WistfulIndie::Twitter::Client.client.user(tf.twitter_id.to_i).screen_name) }
follower_ids = File.read(Rails.root.join('db/follower_ids.txt')).split("\n")
follower_ids.map { |fid| TwitterFollow.find_by(twitter_id: fid) }.compact.each { |tf| tf.update(is_friend: true) }
Artist.all.each { |a| tf = TwitterFollow.find_by(screen_name: a.twitter_screen_name); tf && tf.update(artist_id: a.id) }

# Unfollow ungrateful Twitter friends
TwitterFollow.ungrateful.each do |tf|
  begin
    WistfulIndie::Twitter::Client.client.unfollow(tf.twitter_id.to_i)
    tf.destroy
    puts "Unfollowed the ungrateful bastard: #{tf.screen_name}"
  rescue Twitter::Error::TooManyRequests
    puts 'Hit rate limit, waiting 15 minutes before trying again'
    sleep 15.minutes
  end
end


Artist.where.not(id: TwitterFollow.artist.pluck(:artist_id)).each do |a|
  begin
    WistfulIndie::Twitter::Client.client.follow(a.twitter_screen_name)
    puts "Followed #{a.name} at #{a.twitter_screen_name}"
  rescue Twitter::Error::NotFound
    puts "Could not find Twitter user for #{a.twitter_screen_name}"
  rescue Twitter::Error::TooManyRequests
    puts 'Hit rate limit, waiting 15 minutes before trying again'
    sleep 15.minutes
  end
end