Katrina and Hayden's Adagrams

lib/adagrams.rb

@@ -0,0 +1,125 @@
+
+require 'csv'
+
+# require_relative '../assets/dictionary-english.csv'
+
+def draw_letters
+letter_pool = %w(
+  A A A A A A A A A
+  B B
+  C C
+  D D D D
+  E E E E E E E E E E E E
+  F F
+  G G G
+  H H
+  I I I I I I I I I
+  J
+  K
+  L L L L
+  M M
+  N N N N N N
+  O O O O O O O O
+  P P
+  Q
+  R R R R R R
+  S S S S
+  T T T T T T
+  U U U U
+  V V
+  W W
+  X
+  Y Y
+  Z
+)
+
+player_hand = letter_pool.sample(10)
+
+return player_hand
+end
+
+
+def uses_available_letters?(input, letters_in_hand)
+  letter_match_counter = 0
+  temp_letters_in_hand = letters_in_hand.dup
+
+  input.chars.each do |letter|
+    if temp_letters_in_hand.include?(letter.upcase)
+      temp_letters_in_hand.delete_at(temp_letters_in_hand.index(letter.upcase))
+      letter_match_counter += 1
+    end
+  end
+
+  if letter_match_counter == input.length
+    return true
+  else
+    return false
+  end
+end
+
+
+def score_word(word)
+  word_score = 0
+  letter_score = {
+    1 => ["A", "E", "I", "O", "U", "L", "N", "R", "S", "T"],
+    2 => ["D", "G"],
+    3 => ["B", "C", "M", "P"],
+    4 => ["F", "H", "V", "W", "Y"],
+    5 => ["K"],
+    8 => ["J", "X"],
+    10 => ["Q", "Z"]
+  }
+
+  word.chars.each do |letter|
+    letter_score.each do |point_value, letters|
+      if letters.include?(letter.upcase)
+        word_score += point_value
+      end
+    end
+  end
+
+
+  if word.length >= 7
+    word_score += 8
+  end
+
+return word_score
+end
+
+
+def highest_score_from(words)
+  highest_points_word = nil
+  score = 0
+
+  words.each do |word|
+    if score_word(word) > score
+      highest_points_word = word
+      score = score_word(word)
+
+    elsif score_word(word) == score
+        if word.length == 10 && word.length != highest_points_word.length
+           highest_points_word = word
+        elsif word.length < highest_points_word.length && highest_points_word.length != 10
+          highest_points_word = word
+        end
+    end
+  end
+
+  winning_word = {word: highest_points_word, score: score}
+  return winning_word
+
+end
+
+
+def is_in_english_dict?(input)
+  dictionary = CSV.read("assets/dictionary-english.csv")
+  verify = false
+
+  dictionary.each do |word|
+    if word.include?(input)
+      verify = true
+    end
+  end
+
+  return verify
+end

specs/adagrams_spec.rb

@@ -168,4 +168,30 @@
       expect(best_word[:score]).must_equal 18
     end
   end
+
+  describe 'is_in_english_dict? method' do
+    it 'verifies that valid input matches an entry in the dictionary CSV file' do
+      input = "codeine"
+
+      expect(is_in_english_dict?(input)).must_equal true
+    end
+
+    it 'verifies that invalid word input returns false' do
+      input = "poopydiscoopscoopdiddywhoopwhoopdiscoopdipoop"
+
+      expect(is_in_english_dict?(input)).must_equal false
+    end
+
+    it 'verifies that first entry in the dictionary CSV file is read properly' do
+      input = "Word"
+
+      expect(is_in_english_dict?(input)).must_equal true
+    end
+
+    it 'verifies that first entry in the dictionary CSV file is read properly' do
+      input = "zwitterion"
+
+      expect(is_in_english_dict?(input)).must_equal true
+    end
+  end
 end