Space - Chelsea - Antonia

lib/adagrams.rb

@@ -0,0 +1,137 @@
+def draw_letters
+  letters_amount = {
+    "a" => 9,
+    "b" => 2,
+    "c" => 2,
+    "d" => 4,
+    "e" => 12,
+    "f" => 2,
+    "g" => 3,
+    "h" => 2,
+    "i" => 9,
+    "j" => 1,
+    "k" => 1,
+    "l" => 4,
+    "m" => 2,
+    "n" => 6,
+    "o" => 8,
+    "p" => 2,
+    "q" => 1,
+    "r" => 6,
+    "s" => 4,
+    "t" => 6,
+    "u" => 4,
+    "v" => 2,
+    "w" => 2,
+    "x" => 1,
+    "y" => 2,
+    "z" => 1,
+  }
+
+  tiles_array = []
+  letters_amount.map {|key,value| value.times {|amount| tiles_array << key}} 
+
+ return tiles_array.sample(10)
+
+end
+
+def uses_available_letters?(input, letters_in_hand)
+  letters_in_hand_copy = letters_in_hand.dup
+  input_array = input.split(//)
+
+  input_array.each do |ind_letter|
+    if letters_in_hand_copy.include? (ind_letter)
+      letters_in_hand_copy.slice!(letters_in_hand_copy.index(ind_letter))
+    else 
+      return false
+    end
+  end 
+
+  return true 
+end
+
+
+def score_word(word)
+  letters_array = word.split(//)
+  word_score = 0
+
+  letters_array.each do |each_letter|
+    case each_letter.upcase
+      when "A","E","I","O","U","L","N","R","S","T"
+        word_score += 1
+      when "G","D"
+        word_score += 2
+      when "B","C","M","P"
+        word_score += 3
+      when "F","H","V","W","Y"
+        word_score += 4
+      when "K"
+        word_score += 5
+      when "J","X"
+        word_score += 8
+      when "Q","Z"
+        word_score += 10
+    end
+
+  end
+
+    if letters_array.length > 6
+      word_score += 8
+    end
+
+    return word_score
+end
+
+
+def highest_score_from(words)
+  best_scoring_word = ''
+  best_score = 0
+  word_value_hash = {}
+
+  words.each do |word|
+    word_score = score_word(word) # To note: we used the def score_word that is defined above.
+
+    word_value_hash["#{word}"] = word_score
+
+    if word_score > best_score
+      best_score = word_score
+      best_scoring_word = word
+    end
+
+  end
+
+    tie = []
+    max_score = word_value_hash.values.max
+
+    word_value_hash.each do |scored_word,points|
+      if points == max_score
+        tie << scored_word
+      end
+    end
+
+
+  if tie.count > 1
+    best_tie_word = ""
+    shortest_tie_length = 0
+
+    tie.each do |tie_word|  # evaluates a tie situation to account for words that have 10 letters, and other factors.
+      if tie_word.length == 10 && best_tie_word.length != 10
+        best_tie_word = tie_word
+        shortest_tie_length = 1
+      elsif shortest_tie_length == 0
+        shortest_tie_length = tie_word.length
+        best_tie_word = tie_word
+      elsif tie_word.length < shortest_tie_length
+        shortest_tie_length = tie_word.length
+        best_tie_word = tie_word
+      else
+        nil
+
+      end
+    end
+
+    best_scoring_word = best_tie_word
+  end
+
+  return {:word => best_scoring_word, :score => best_score} 
+end