Contents

require 'acpc_poker_types/rank'
require 'acpc_poker_types/suit'

module AcpcPokerTypes
  class Card
    CONCATONATED_RANKS = (AcpcPokerTypes::Rank::DOMAIN.map { |rank, properties| properties[:acpc_character] }).join
    CONCATONATED_SUITS = (AcpcPokerTypes::Suit::DOMAIN.map { |suit, properties| properties[:acpc_character] }).join
    CONCATONATED_CARDS = "#{CONCATONATED_RANKS}#{CONCATONATED_SUITS}"

    # @param [String] acpc_string_of_cards A string of cards in ACPC format
    # @return [Array<AcpcPokerTypes::Card>]
    def self.cards(acpc_string_of_cards)
      acpc_string_of_cards.scan(/[#{CONCATONATED_RANKS}][#{CONCATONATED_SUITS}]/).map do |acpc_card|
        AcpcPokerTypes::Card.from_acpc(acpc_card)
      end
    end

    # @return [Integer] The numeric ACPC representation of the card.
    def self.acpc_card_number(rank, suit)
      rank.to_i * AcpcPokerTypes::Suit::DOMAIN.length + suit.to_i
    end

    attr_reader :rank, :suit

    # @return AcpcPokerTypes::Card
    def self.from_acpc(acpc_card)
      rank = acpc_card[0]
      suit = acpc_card[1]

      AcpcPokerTypes::Card.from_components rank, suit
    end

    class << self; alias_method(:from_components, :new) end

    def initialize(rank, suit)
      @rank = AcpcPokerTypes::Rank.new rank
      @suit = AcpcPokerTypes::Suit.new suit
    end

    def to_i
      AcpcPokerTypes::Card.acpc_card_number(@rank, @suit)
    end

    def to_str
      "#{@rank}#{@suit}"
    end

    alias_method :to_s, :to_str

    def to_acpc
      "#{@rank.to_acpc}#{@suit.to_acpc}"
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
acpc_poker_types-3.1.3	lib/acpc_poker_types/card.rb
acpc_poker_types-3.1.2	lib/acpc_poker_types/card.rb
acpc_poker_types-3.1.1	lib/acpc_poker_types/card.rb