lib/codebreaker/guess_checker.rb in codebreaker_kub-0.2.4 vs lib/codebreaker/guess_checker.rb in codebreaker_kub-0.2.5

@@ -1,31 +1,40 @@
 # frozen_string_literal: true
 
 module Codebreaker
-  module GuessChecker
+  class GuessChecker
+    attr_accessor :inexact, :exact, :none
+
     MINUSE = '-'
     PLUS = '+'
-    NONE = ''
+    NONE = ' '
 
+    def initialize(code, code_input)
+      @code = code.chars
+      @code_input = code_input.chars
+    end
+
     def symbols(inexact = MINUSE, exact = PLUS, none = NONE)
       @inexact = inexact
       @exact = exact
       @none = none
     end
 
-    def check_input(code, input)
-      raw_result = inexact(code.chars, input.chars)
-      exact(code.chars, input.chars, raw_result)
+    def check_input
+      raw_result = mismatched
+      matched(raw_result)
     end
 
-    def inexact(code, input)
-      inexact = (code & input).map { |element| [code.count(element), input.count(element)].min }.sum
+    private
+
+    def mismatched
+      inexact = (@code & @code_input).map { |element| [@code.count(element), @code_input.count(element)].min }.sum
       @inexact * inexact
     end
 
-    def exact(code, input, result)
-      input.each.with_index do |element, index|
-        result.sub!(@inexact, @exact) if element == code[index]
+    def matched(result)
+      @code_input.each.with_index do |element, index|
+        result.sub!(@inexact, @exact) if element == @code[index]
       end
       return result unless result.empty?
 
       @none
     end