gistfile1.rb

# Blackjack in OO

# major nouns/verbs in blackjack: 
# - deck
#   - deal
    #-scramble
# - card
#   - suit / face value
# - dealer
#   - hit/stay
#   - name
#   - total
# - player
#   - hit/stay
#   - name
#   - total
# - gameplay
#   - compare total

# first, we have a deck of 52 cards (how to organize data?)
#   - suits value worth 10
#   - aces value worth 11 or 1

# dealer is dealt 2 cards at random
# player is dealt 2 cards at 

# player goes: choose hit or stay
#   - if hit, dealt another card (until stay)
#     - take sum of cards
#       - if sum more than 21, player bust
#   - if stay, take total sum of cards

# dealer goes: choose hit or stay
#   - if sum of cards <= 17, hit
#   - if sum more than 21, dealer bust
#   - else stay

# - compare sum of player and dealer
require 'rubygems'
require 'pry'

class Deck
  attr_accessor :cards

  def initialize
    @cards = []
    ['Hearts','Diamonds','Clubs','Spades'].each do |suit|
      [ 2, 3, 4, 5, 6, 7, 8, 9, 10, 'J', 'Q', 'K', 'A'].each do |value|
        @cards<<Card.new(suit,value)
      end
    end
    scramble!
  end

  def scramble!
    cards.shuffle!
  end

  def deal_one
    cards.pop
  end

  def size
    cards.size
  end

end

class Card
  attr_accessor :suit, :value

  def initialize(s,v)
    @suit = s
    @value = v
  end

  def to_s
    "This is the #{value} of #{suit}"
  end

end

class Dealer
  include Hand

  attr_accessor :name, :cards

  def initialize
    @name = "Dealer"
    @cards = []
  end

end

class Player
  include Hand 

  attr_accessor :name, :cards

  def initialize(n)
    @name = n
    @cards = []
  end

end

module Hand
  def show_hand
    puts " #{name}'s hand "
    cards.each do |card|
      puts "=> #{card}"
    end
    puts "=> Total: #{total}"
  end

  def total
    "some total"
  end

  def add_card(new_card)
    cards << new_card
  end
end

# class Game
#   attr_accessor :dealer, :player, :deck

#   def initialize
#     @dealer = Dealer.new
#     @player = Player.new("Jeff")
#     @deck = Deck.new
#   end

#   def play
#   end

# end

deck = Deck.new

player = Player.new("Jeff")
player.add_card(deck.deal_one)
player.add_card(deck.deal_one)
player.show_hand

dealer = Dealer.new
dealer.add_card(deck.deal_one)
dealer.add_card(deck.deal_one)
dealer.show_hand