module FFaker::Lorem

def characters(character_count = 255)
  Array.new(character_count < 0 ? 0 : character_count).map { fetch_sample(CHARACTERS) }.join
end

def paragraph(sentence_count = 3)
  sentences(sentence_count + rand(3)).join(' ')
end

def paragraphs(paragraph_count = 3)
  (1..paragraph_count).map { paragraph }
end

def sentence(word_count = 4)
  first_word, *last_words = words(word_count + rand(5) + 1)
  if last_words.nil?
    first_word.capitalize
  else
    "#{first_word.capitalize} #{last_words.join(' ')}."
  end
end

def sentences(sentence_count = 3)
  (1..sentence_count).map { sentence }
end

def word
  fetch_sample(WORDS)
end

def words(num = 3)
  fetch_sample(WORDS, count: num)
end