Class: RandomComposer

Inherits:
Composer show all
Defined in:
lib/composers/random_composer.rb

Instance Method Summary collapse

Constructor Details

#initialize(config, twitter_client, tweet_finder, emoji_finder) ⇒ RandomComposer

Returns a new instance of RandomComposer.



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# File 'lib/composers/random_composer.rb', line 6

def initialize(config, twitter_client, tweet_finder, emoji_finder)
  super(config, twitter_client, tweet_finder, emoji_finder)
end

Instance Method Details

#compose_image_query(query) ⇒ Object 



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# File 'lib/composers/random_composer.rb', line 23

def compose_image_query(query)
  find_random_word(query)
end

#compose_tweet ⇒ Object 



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# File 'lib/composers/random_composer.rb', line 10

def compose_tweet
  tweets = @tweet_finder.find_tweets
  tweets = tweets.map { |t| normalize(t) }
  hashtag = find_random_word(tweets.sample)
  emoji = @emoji_finder.find
  text = tweets.join([', ', ' - ', '! '].sample)
  text = filter(text)
  text = trim(text, hashtag.length)
  text = replace_a_word(text.split.sample, text)
  text = replace_a_word(emoji, text)
  Tweet.new(text.capitalize, hashtag, @twitter_client)
end