lib/rav_codebreaker/game.rb in rav_codebreaker-0.1.3 vs lib/rav_codebreaker/game.rb in rav_codebreaker-0.2.0

@@ -1,83 +1,44 @@
 module RavCodebreaker
   class Game
     TURNS_COUNT = {expert: 10, master: 15, beginner: 20}
     HINTS_COUNT = {expert: 0, master: 1, beginner: 2}
-    SCORES_FILE_NAME = './score.dat'
 
-    attr_reader  :turns_left, :hints_left, :offer
+    attr_reader  :turns_left, :hints_left, :secret_code, :level
+    attr_accessor :offer
 
     def initialize(level = :expert)
       @secret_code = ''
       @turns_left = 0
       TURNS_COUNT.keys.include?(level) ? @level = level : @level = :expert
-      @score = []
     end
 
     def start
       @secret_code = Array.new(4){rand(1..6)}*''
       @turns_left = TURNS_COUNT[@level]
       @hints_left = HINTS_COUNT[@level]
       @offer = '6666'
     end
 
-    def play
-      start
-      welcome_message
-      loop do
-        puts format_error? ? incorrect_message : invitation_message
-        get_offer
-        exit if exit?
-        next if show_hint? || format_error?
-        test_offer
-        show_winner_message if win?
-        show_game_over_message if game_over?
-        break if win? || game_over?
-      end
-      load_scores_from_file
-      save_results
-      show_results
-    end
-
-    def again?
-      puts 'Do you want to play again (Y or N)'
-      gets =~ /y|Y/
-    end
-
-    #private
-
-    def welcome_message
-      puts '='*80
-      puts 'Welcome to play the CodeBreaker Game!!!'
-      puts '='*80
-    end
-
-    def invitation_message
-      "Try to guess the secret code! You have #{@turns_left} attempts and #{@hints_left} hints. Good luck!" +
-      "\nEnter you four numbers code (from 1 to 6), please (or Q - for exit, H - for hint):"
-    end
-
-    def incorrect_message
-      "\nincorrect number format, try again, please..."
-    end
-
     def decode_offer
       code = @secret_code.split('')
       offer = @offer.split('')
       4.times{|i| code[i] = offer[i] = nil if @secret_code[i] == @offer[i]}
       offer.compact!
       offer.each{|num| code[code.index(num)] = '-' if code.include? num}
       '+' * code.count(nil) + '-' * code.count('-')
     end
 
-    def get_offer
-      @offer = gets.chomp
+    def get_hint
+      return nil if @hints_left < 1
+      @hints_left -= 1
+      pos = rand(4)
+      [@secret_code[pos], pos]  
     end
 
-    def test_offer
+    def next_turn
       @turns_left -= 1
-      puts "You result is \"#{decode_offer}\"!"
     end
 
     def win?
       decode_offer == '++++'
     end
@@ -92,68 +53,10 @@
 
     def game_over?
       @turns_left < 1
     end
 
-    def show_game_over_message
-      puts "Sorry, you lose the game :(\nThe secret code was #{@secret_code}."
-    end
-
-    def show_winner_message
-      puts 'We congratulate you on your victory!!!'
-    end
-
     def show_hint?
-      return false unless @offer =~ /^[hH]$/
-      if @hints_left < 1
-        puts 'Sorry, but you have not any hints :('
-      else
-        @hints_left -= 1
-        pos = rand(4)
-        puts "I exactly know that a number #{@secret_code[pos]} is at position ##{pos} (remember, it starts from 0)."
-      end
-      true
-    end
-
-    def load_scores_from_file
-      return unless File.exist? SCORES_FILE_NAME
-      File.open(SCORES_FILE_NAME) do |file|
-        @score = Marshal.load(file)
-      end
-    end
-
-    def save_scores_to_file
-      File.open(SCORES_FILE_NAME, 'w+') do |file|
-        Marshal.dump(@score, file)
-      end
-    end
-
-    def show_results
-      @score.sort_by!{|player| player[:turns]}
-      format_str = "| %02s | %12s | %10s | %5s | %5s |"
-      format_str_length = 50
-      puts '-' * format_str_length
-      puts format_str % %w(## player\ name game\ level turns hints)
-      puts '-' * format_str_length
-      @score.each_with_index do |player, index|
-        arr = [index + 1] + player.values
-        puts format_str % arr
-      end
-      puts '-' * format_str_length
-    end
-
-    def save_results
-      puts '"Do you want to save your results (Y/N)?'
-      return if gets !~ /y|Y/
-      player = {}
-      begin
-        puts 'Enter your name, please...'
-        player[:name] = gets.chomp
-      end while player[:name].empty?
-      player[:level] = @level
-      player[:turns] = TURNS_COUNT[@level] - @turns_left
-      player[:hints] = HINTS_COUNT[@level] - @hints_left
-      @score << player
-      save_scores_to_file
+      @offer =~ /^[hH]$/
     end
   end
 end
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