Scrabblesque score calculator.https://github.com/JumpstartLab/warmup-exercises/tree/master/03-scrabble"Functional" solution

scrabblesque.rb

#Scrabblesque

class ScrabblesquePlay
  def inititialize(word, multipliers)
    
  end
  # TODO I haven't decided the class properties quite yet.
end

$letter_values = {
  :a => 1, :e => 1, :i => 1, :o => 1, :u => 1,
  :l => 1, :n => 1, :r => 1, :s => 1, :t => 1,
  :d => 2, :g => 2,
  :b => 3, :c => 3, :m => 3, :p => 3,
  :f => 4, :h => 4, :v => 4, :w => 4, :y => 4,
  :k => 5,
  :j => 8, :x => 8,
  :q => 10, :z => 10
}

def get_letter_score(letter)
  $letter_values[letter.downcase.to_sym]
end

def get_word_score(word)
  score = 0
  word.each_char { |letter| score += get_letter_score(letter) }
  return score
end

def get_total_score(word, multipliers)
  raw_score = get_word_score(word)
  bonus_score = 0
  multipliers.each_pair { |pos, mult|
    case mult
    when :double_word
      bonus_score += raw_score
    when :triple_word
      bonus_score += raw_score * 2
    when :double_letter
      bonus_score += get_letter_score(word[pos])
    when :triple_letter
      bonus_score += get_letter_score(word(pos)) * 2
    end
  }
  return raw_score + bonus_score
end