puts 'Press "r" and then "enter" to roll dice or "q" and then "enter" to quit or "s" and enter to see score'
@ones = []
@twos = []
@threes = []
@fours = []
@fives = []
@sixes = []
@three_of_a_kind = []
@four_of_a_kind = []
@full_house = []
@chance = []
@small_straight = []
@large_straight = []
@yahtzee = []

while true
  if @ones.first.nil? == true
    @ones_score = 0
  else
    @ones_score = @ones.first
  end
  if @twos.first.nil? == true
    @twos_score = 0
  else
    @twos_score = @twos.first
  end
  if @threes.first.nil? == true
    @threes_score = 0
  else
    @threes_score = @threes.first
  end
  if @fours.first.nil? == true
    @fours_score = 0
  else
    @fours_score = @fours.first
  end
  if @fives.first.nil? == true
    @fives_score = 0
  else
    @fives_score = @fives.first
  end
  if @sixes.first.nil? == true
    @sixes_score = 0
  else
    @sixes_score = @sixes.first
  end
  if @three_of_a_kind.first.nil? == true
    @three_of_a_kind_score = 0
  else
    @three_of_a_kind_score = @three_of_a_kind.first
  end
  if @four_of_a_kind.first.nil? == true
    @four_of_a_kind_score = 0
  else
    @four_of_a_kind_score = @four_of_a_kind.first
  end
  if @full_house.first.nil? == true
    @full_house_score = "You don't have a full house"
    @full_house_points = 0
  else
    @reduce_full_house = @full_house.reduce :+
    if @reduce_full_house == 5
      @full_house_points = 25
      @full_house_score = "You have a full house"
    else
      @full_house_score = "You saved something but it's not a full house"
      @full_house_points = 0
    end
  end
  if @small_straight.first.nil? == true
    @small_straight_score = "You don't have a small straight"
    @small_straight_points = 0
  else
    @reduce_small_straight = @small_straight.reduce :+
    if @reduce_small_straight == 3
      @small_straight_score = "You have a small straight"
      @small_straight_points = 30
    else
      @small_straight_score = "You saved something but it's not a small straight"
      @small_straight_points = 0
    end
  end
  if @large_straight.first.nil? == true
    @large_straight_score = "You don't have a large straight"
    @large_straight_points = 0
  else
    @reduce_large_straight = @large_straight.reduce :+
    if @reduce_large_straight == 4
      @large_straight_score = "You have a large straight"
      @large_straight_points = 40
    else
      @large_straight_score = "You saved something but it's not a large straight"
      @large_straight_points = 0
    end
  end
  if @chance.first.nil? == true
    @chance_score = "You haven't saved chance yet"
    @chance_points = 0
  else
    @chance_score = "Your chance is #{@chance.first}"
    @chance_points = @chance.first
  end
  if @yahtzee.first.nil? == true
    @yahtzee_score = "You don't have Yahtzee :("
      @yahtzee_points = 0
  else
    @yahtzee_points = 50
    @yahtzee_score = "You have Yahtzee:)"
  end
  input = gets.chomp
  break if input == 'q'
  if input == 's'
    @points = (@ones_score.to_i * 1) + (@twos_score.to_i * 2) + (@threes_score.to_i * 3) + (@fours_score.to_i * 4) + (@fives_score.to_i * 5) + (@sixes_score.to_i * 6) + (@three_of_a_kind_score.to_i * 3) + (@four_of_a_kind_score.to_i * 4) + @full_house_points + @chance_points + @small_straight_points + @large_straight_points + @yahtzee_points
    puts "You have #{@ones_score} ones"
    puts "You have #{@twos_score} twos"
    puts "You have #{@threes_score} threes"
    puts "You have #{@fours_score} fours"
    puts "You have #{@fives_score} fives"
    puts "You have #{@sixes_score} sixes"
    puts "You have #{@three_of_a_kind_score}'s as your three of a kind"
    puts "You have #{@four_of_a_kind_score}'s as your four of a kind"
    puts "#{@full_house_score}"
    puts "#{@large_straight_score}"
    puts "#{@small_straight_score}"
    puts "#{@chance_score}"
    puts "#{@yahtzee_score}"
    puts "Your current total points = #{@points}"
    print "High Score: "

     File.open("high_score.txt", "r") do |f|
      f.each_line do |line|
        if @points > line.to_i
          File.open("high_score.txt", "w") do |file|
            file.puts @points
          end
        end
      end
    end

    File.open("high_score.txt", "r") do |f|
      f.each_line do |line|
        puts line
      end
    end

    puts '>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>'
    puts 'Type "r" and hit enter to roll again'
  elsif input == 'r'
    @random = 5.times.map{ 1 + Random.rand(6) }
    puts '>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>'
    puts 'New Roll:'
    puts @random
    puts '>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>'
    puts 'If you want to reroll some dice type the order number of the dice you wish to keep separated by a comma for example "1,3" would reroll all the dice except for the first and third. If you want to keep the entire roll type "skip". If you want to reroll all the dice type "reroll" and push enter.'
    2.times do |num|
    dice_keep = gets.chomp
    if dice_keep.to_i != 0
      @save_dice = dice_keep.split(',')

      @save_dice.map! do |dice|
        dice.to_i - 1
      end

      @save_dice.map! do |reroll|
        @random[reroll]
      end
      @reroll_amnt = 5 - @save_dice.length
      @random = @reroll_amnt.times.map{ 1 + Random.rand(6) }
      @save_dice.each do |move|
        @random.unshift(move)
      end
      puts '>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>'
      puts 'Updated Roll:'
      puts @random
      puts '>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>'
    elsif dice_keep == "skip"
      puts '>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>'
      puts @random
      puts '>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>'
    elsif dice_keep == "reroll"
      @random = 5.times.map{ 1 + Random.rand(6) }
      puts '>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>'
      puts "Reroll:"
      puts @random
      puts '>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>'
    end
     if num != 1
        puts 'If you want to reroll some dice type the order number of the dice you wish to keep separated by a comma for example "1,3" would reroll all the dice except for the first and third. If you want to keep the entire roll type "skip". If you want to reroll all the dice type "reroll" and push enter.'
      end
  end
    puts 'Save 1s by typing "ones" and pressing enter'
    puts 'Save 2s by typing "twos" and pressing enter'
    puts 'Save 3s by typing "threes" and pressing enter'
    puts 'Save 4s by typing "fours" and pressing enter'
    puts 'Save 5s by typing "fives" and pressing enter'
    puts 'Save 6s by typing "sixes" and pressing enter'
    puts 'Save three of a kind by typing "three of a kind" and pressing enter'
    puts 'Save four of a kind by typing "four of a kind" and pressing enter'
    puts 'Save a full house by typing "full house" and pressing enter'
    puts 'Save a small straight by typing "small straight" and pressing enter'
    puts 'Save a large straight by typing "large straight" and pressing enter'
    puts 'Save chance by typing "chance" and pressing enter'
    puts 'Save Yahtzee by typing "yahtzee" and pressing enter'
    save_num = gets.chomp
    if save_num == 'ones'
          @ones.push(@random.count(1))
          puts "You saved #{@random.count(1)} ones"
          puts '>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>'
          @random = nil
          puts 'Type "r" and push enter to roll again and "s" and then enter to see score'
    elsif save_num == 'twos'
        @twos.push(@random.count(2))
          puts "You saved #{@random.count(2)} twos"
          puts '>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>'
          @random = nil
          puts 'Type "r" and push enter to roll again and "s" and then enter to see score'
    elsif save_num == 'threes'
        @threes.push(@random.count(3))
          puts "You saved #{@random.count(3)} threes"
          puts '>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>'
          @random = nil
          puts 'Type "r" and push enter to roll again and "s" and then enter to see score'
    elsif save_num == 'fours'
        @fours.push(@random.count(4))
          puts "You saved #{@random.count(4)} fours"
          puts '>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>'
          @random = nil
          puts 'Type "r" and push enter to roll again and "s" and then enter to see score'
    elsif save_num == 'fives'
        @fives.push(@random.count(5))
          puts "You saved #{@random.count(5)} fives"
          puts '>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>'
          @random = nil
          puts 'Type "r" and push enter to roll again and "s" and then enter to see score'
    elsif save_num == 'sixes'
        @sixes.push(@random.count(6))
          puts "You saved #{@random.count(6)} sixes"
          puts '>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>'
          @random = nil
          puts 'Type "r" and push enter to roll again and "s" and then enter to see score'
    elsif save_num == 'three of a kind'
      # Note didn't work with times do, look into why
      @numbers = (1..6).to_a
      @numbers.each do |kind|
        if @random.count(kind) == 3
          @three_of_a_kind.push(kind)
        end
      end
          puts "You saved #{@three_of_a_kind}'s as your three of a kind"
          puts '>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>'
          @random = nil
          puts 'Type "r" and push enter to roll again and "s" and then enter to see score'
    elsif save_num == 'four of a kind'
      @numbers = (1..6).to_a
        @numbers.each do |kind|
          if @random.count(kind) == 4
            @four_of_a_kind.push(kind)
          end
        end
          puts "You saved #{@four_of_a_kind}'s as your four of a kind"
          puts '>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>'
          @random = nil
          puts 'Type "r" and push enter to roll again and "s" and then enter to see score'
    elsif save_num == 'large straight'
        @random_sorted = @random.sort
        @random_sorted.each_cons(2) do |cons|
          if cons[1] == cons[0] + 1
            @large_straight.push(1)
          end
        end
        @reduce_large_straight = @large_straight.reduce :+
        if @reduce_large_straight == 4
          puts "You saved a large straight."
        else
          puts "You saved something in the large straight category, but it's not a large straight."
        end
          puts '>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>'
          @random = nil
          puts 'Type "r" and push enter to roll again and "s" and then enter to see score'
    elsif save_num == 'small straight'
        @random_sorted = @random.sort
        @random_sorted.each_cons(2) do |cons|
          if cons[1] == cons[0] + 1
            @small_straight.push(1)
          end
        end
        @reduce_small_straight = @small_straight.reduce :+
        if @reduce_small_straight == 3
          puts "You saved a small straight."
        else
          puts "You saved something in the small straight category, but it's not a small straight."
        end
        puts 'Type "r" and push enter to roll again and "s" and then enter to see score'
    elsif save_num == 'chance'
          @reduce_chance = @random.reduce :+
          @chance.push(@reduce_chance)
          puts "Your chance score is #{@reduce_chance}"
          puts '>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>'
          @random = nil
          puts 'Type "r" and push enter to roll again and "s" and then enter to see score'
    elsif save_num == 'yahtzee'
      @numbers = (1..6).to_a
        @numbers.each do |kind|
          if @random.count(kind) == 5
            @yahtzee.push(kind)
          end
        end
        if @yahtzee.first.nil? == true
          puts "You saved something in your yahtzee category, but it wasn't a yahtzee"
        else
          puts "You saved your Yahtzee!!!"
        end
          puts '>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>'
          @random = nil
          puts 'Type "r" and push enter to roll again and "s" and then enter to see score'
    elsif save_num == 'full house'
      @numbers = (1..6).to_a
        @numbers.each do |kind|
          if @random.count(kind) == 3
            @full_house.push(3)
            binding
          end
           if @random.count(kind) == 2
              @full_house.push(2)
            end
        end
            @reduce_full_house = @full_house.reduce :+
            if @reduce_full_house == 5
              puts "You got a Full House."
            else
              puts "You saved something as a full house but sadly it's not a full house."
            end
              puts '>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>'
          @random = nil
          puts 'Type "r" and push enter to roll again and "s" and then enter to see score'
    end
  end
end