class Faker::Books::Lovecraft

def deity
  fetch('lovecraft.deity')
end

def fhtagn(number: 1)
  Array.new(number) { fetch('lovecraft.fhtagn') }.join('. ')
end

def location
  fetch('lovecraft.location')
end

def paragraph(sentence_count: 3, random_sentences_to_add: 3)
  sentences(number: resolve(sentence_count) + rand(random_sentences_to_add.to_i).to_i).join(' ')
end

def paragraph_by_chars(characters: 256)
  paragraph = paragraph(sentence_count: 3)
  paragraph += " #{paragraph(sentence_count: 3)}" while paragraph.length < characters
  "#{paragraph[0...characters - 1]}."
end

def paragraphs(number: 3)
  [].tap do |paragraphs|
    1.upto(resolve(number)) do
      paragraphs << paragraph(sentence_count: 3)
    end
  end
end

def sentence(word_count: 4, random_words_to_add: 6, open_compounds_allowed: true)
  "#{words(number: word_count + rand(random_words_to_add.to_i).to_i, spaces_allowed: open_compounds_allowed).join(' ').capitalize}."
end

def sentences(number: 3)
  [].tap do |sentences|
    1.upto(resolve(number)) do
      sentences << sentence(word_count: 3)
    end
  end
end

def tome
  fetch('lovecraft.tome')
end

def word
  random_word = sample(translate('faker.lovecraft.words'))
  random_word =~ /\s/ ? word : random_word
end

def words(number: 3, spaces_allowed: false)
  resolved_num = resolve(number)
  word_list = translate('faker.lovecraft.words')
  word_list *= ((resolved_num / word_list.length) + 1)
  return shuffle(word_list)[0, resolved_num] if spaces_allowed
  words = shuffle(word_list)[0, resolved_num]
  words.each_with_index { |w, i| words[i] = word if w =~ /\s/ }
end