Helper

helper.rb

module TweetsHelper

	def build_tweets_hash tweets
	  @tweets_array = []
	  tweets.each do |tweet|
	    tweet_hash = {
	      user: tweet['user']['screen_name'],
	      user_profile: ENV['TWITTER_URL'] + tweet['user']['id'].to_s,
	      followers_count: tweet['user']['followers_count'],
	      retweets: tweet['retweet_count'],
	      likes: tweet['favorite_count'],
	      content: tweet['text'],
	      tweet_datetime: tweet['created_at']
	    }
	    @tweets_array << tweet_hash
	  end
	end

	def sort_most_relevants tweets_array
	  @tweets_sorted = tweets_array.sort_by{|tweet| [tweet[:followers_count], tweet[:retweets], tweet[:likes]]}.reverse
	end

	def group_tweets_by_user tweets
	  @tweets_grouped_by_user = tweets.group_by {|tweet| tweet[:user] }
	end

	def beautify_json_response json
	  JSON.pretty_generate(json)
	end

end