Create worker for refreshing tweets

Procfile

@@ -1 +1,2 @@
-web: bundle exec rails server thin -p $PORT
+web: bundle exec rails server thin -p $PORT
+worker: bundle exec rake refresh_tweets_worker

app/models/hug_app_code.rb

@@ -46,7 +46,6 @@ def update_tweets
       Twitter.search(term, include_entities: true, rpp: 50, result_type: "recent").each do |tweet|
         Tweet.create_or_skip(tweet)
       end
-      sleep(5)
     end
 
     puts "Success!"
@@ -92,6 +91,8 @@ def self.create_or_skip(tweet, skip_tweet_validation = false)
         # it and resave it
         new_tweet.remote_image_url = @media_url
         new_tweet.save!
+
+        puts "Created tweet @#{new_tweet.username}: #{new_tweet.tweet_text}"
       end
 
     end

lib/tasks/refresh_tweets.rake

@@ -1,4 +1,13 @@
 desc "Refresh the app with friends from twitter"
 task :refresh_tweets => :environment do
   RUBYFRIENDS_APP.refresh_tweets
-end
+end
+
+desc "Refresh tweets every minute"
+task :refresh_tweets_worker => :environment do
+  loop do
+    RUBYFRIENDS_APP.refresh_tweets
+    puts "Sleeping for 60 seconds..."
+    sleep 60
+  end
+end