Class: RubyHoldem::Dealer

Inherits:
Object
  • Object
show all
Defined in:
lib/ruby_holdem/dealer.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Dealer

Returns a new instance of Dealer.



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# File 'lib/ruby_holdem/dealer.rb', line 5

def initialize
  @deck = Deck.new
  @deck.shuffle
  @community_cards = []
end

Instance Attribute Details

#community_cards ⇒ Object (readonly)

Returns the value of attribute community_cards.



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# File 'lib/ruby_holdem/dealer.rb', line 3

def community_cards
  @community_cards
end

Instance Method Details

#deal_community_cards(stage) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/ruby_holdem/dealer.rb', line 18

def deal_community_cards(stage)
  raise ArgumentError unless %w(pre_flop flop turn river show_down).include?(stage)

  if stage == 'flop'
    3.times { community_cards << @deck.deal }
  elsif %w(turn river).include?(stage)
    community_cards << @deck.deal
  end
end

#deal_hole_cards(players) ⇒ Object

Raises:

  • (ArgumentError) 


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# File 'lib/ruby_holdem/dealer.rb', line 11

def deal_hole_cards(players)
  raise ArgumentError unless players.map { |player| player.hole_cards.count == 0 }.all?
  players.each do |player|
    2.times { player.hole_cards << @deck.deal }
  end
end