class Dodgula

# File lib/dodgula.rb, line 7
def initialize
        @tagger = EngTagger.new
end

# File lib/dodgula.rb, line 11
def process(str)
        # Convert input to lowercase
        str = str.downcase

        # Extract nouns, prefixing each with one of the
        # above adjectives into sentences of 2 words.
        tagger_str = @tagger.add_tags(str)
        phrases = @tagger.get_nouns(tagger_str).keys
        phrases = phrases.each_with_index.map do |phrase, i|
                "#{adjective(i)} #{phrase}."
        end

        # End every input with "wow".
        phrases << 'wow.'

        # Return a string, separating each sentence
        # with a space
        phrases.join(' ')
end

# File lib/dodgula.rb, line 33
def adjective(i)
        ADJECTIVES[i % ADJECTIVES.size]
end