require "dogerific/version"
require 'engtagger'

class Dogerific
  ADJECTIVES = %w(so such very much many).freeze

  def initialize
    @tagger = EngTagger.new
  end

  def convert(arg, options = {})
    arg = arg.downcase

    #This is from engtagger...tag a string, get its
    #nouns, and prefix with doge adjectives
    tagged_str = @tagger.add_tags(arg)
    phrases = @tagger.get_nouns(tagged_str).keys
    phrases = phrases.each_with_index.map do |phrase, i|
      "#{adjective(i)} #{phrase}."
    end

    #Each phrase is doge, and thus ends in "wow"
    phrases << 'wow.'

    #Separate each sentence with a space.
    phrases.join(' ')
  end

  private

  def adjective(i)
    ADJECTIVES[i % ADJECTIVES.size]
  end
end