ハミダセでデモしたtwitterとhue連携プログラム

.env

CONSUMER_KEY="YOUR TWITTER APP CONSUMER KEY"
CONSUMER_SECRET="YOUR TWITTER APP CONSUMER SECRET"
ACCESS_TOKEN="YOUR TWITTER APP ACCESS TOKEN"
ACCESS_TOKEN_SECRET="YOUR TWITTER APP ACCESS TOKEN SECRET"

HUE_BRIDGE_HOST="YOUR_HUE_BRIDGE_HOST"
HUE_USERNAME="YOUR_HUE_USER_NAME"

Gemfile

source "https://rubygems.org"

gem 'twitter'
gem 'dotenv'
gem 'hue'

twitter2hue.rb

require 'twitter'
require 'dotenv'
require 'erb'
require 'hue'

# 環境変数の読み込み
Dotenv.load

# Twitterクライアントの生成
twitter = Twitter::REST::Client.new do |config|
  config.consumer_key        = ENV['CONSUMER_KEY']
  config.consumer_secret     = ENV['CONSUMER_SECRET']
  config.access_token        = ENV['ACCESS_TOKEN']
  config.access_token_secret = ENV['ACCESS_TOKEN_SECRET']
end

# Hueライトクライアントの取得
light_number = (ARGV[1] || 0).to_i
hue = Hue::Client.new(ENV['HUE_USERNAME']).lights[light_number]

tweets = {}

# 検索用ハッシュタグの取得
hashtag = ERB::Util.url_encode(ARGV[0] || '#ハミダセ')

loop do
  # 検索に一致した最近の3件のつぶやきを取得
  twitter.search(hashtag, reqult_type: :recent, locale: :ja).take(3).each do |tweet|
    next if tweets.has_key? tweet.id

    tweets[tweet.id] = tweet
    puts '%20s : %s' % [tweet.user.screen_name, tweet.text[0..80].gsub("\n", '')]
    hue.alert = "select"
    sleep 0.5
  end
  sleep 5
end