Class: Simplicard::CardDeck

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CardDeck

Returns a new instance of CardDeck.



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# File 'lib/simplicard.rb', line 123

def initialize
  @deck ||= []
  (1..13).each do |value|
      4.times do |suit|
        card = Card.new(value,suit)
        @deck << card
      end
  end
  @dealt_cards = []
  @picked_cards = []
  @added_cards = []
end

Instance Attribute Details

#added_cards ⇒ Object (readonly)

Returns the value of attribute added_cards.



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# File 'lib/simplicard.rb', line 121

def added_cards
  @added_cards
end

#dealt_cards ⇒ Object (readonly)

Returns the value of attribute dealt_cards.



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# File 'lib/simplicard.rb', line 121

def dealt_cards
  @dealt_cards
end

#picked_cards ⇒ Object (readonly)

Returns the value of attribute picked_cards.



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# File 'lib/simplicard.rb', line 121

def picked_cards
  @picked_cards
end

Instance Method Details

#add_a_card(card) ⇒ Object

return the position that the card is inserted into return false if deck is full or card exists in the deck



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# File 'lib/simplicard.rb', line 200

def add_a_card(card)
  if is_full?
    puts "Deck is full.You can't add a card"
    return false
  elsif empty?
    @deck << card
    @added_cards << card
    cards_left
  elsif !find_card(card)
    random = rand(cards_left)
    insert_card(random, card)
    @added_cards << card
    random
  else
    puts "Can't add a duplicate card to the Deck"
    return false
  end
end

#cards_left ⇒ Object 



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# File 'lib/simplicard.rb', line 237

def cards_left
  get_deck.length
end

#deal ⇒ Object 



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# File 'lib/simplicard.rb', line 231

def deal
  card = get_deck.pop
  @dealt_cards << card
  card
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/simplicard.rb', line 161

def empty?
  if @deck.length == 0
    return true
  else
    return false
  end
end

#find_card(card) ⇒ Object 



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# File 'lib/simplicard.rb', line 249

def find_card(card)
  if card_valid?(card)
    get_deck.each_with_index do |x,index|
      return index if (x.value == card.value) && (x.suit.value == card.suit.value)
    end
    return false
  end
end

#is_complete? ⇒ Boolean

check to see if the deck has all 52 cards without duplicate

Returns:

  • (Boolean) 


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# File 'lib/simplicard.rb', line 174

def is_complete?
  if empty?
    puts "Deck is empty"
    return false
  elsif !is_full?
    puts "Deck is missing some cards"
    return false
  else
    myhash = {}
    @deck.each do |x|
      myhash[x.suit.value] ||= []
      myhash[x.suit.value] << x.value
    end

    Suit::VALID_SUIT.each do |suit|
      return false if myhash[suit].length != 13
    end
    return true

  end

end

#is_full? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/simplicard.rb', line 169

def is_full?
  return true if @deck.length >=52
end

#my_deck ⇒ Object 



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# File 'lib/simplicard.rb', line 136

def my_deck
  @deck
end

#pick_a_card ⇒ Object 



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# File 'lib/simplicard.rb', line 140

def pick_a_card
  if cards_left > 0
    random = rand(cards_left)
    card = get_deck.delete_at(random)
    @picked_cards << card
    card
  end
end

#put_back_cards ⇒ Object 



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# File 'lib/simplicard.rb', line 149

def put_back_cards
  (@picked_cards + @dealt_cards).each do |x|
    if !find_card(x)
      @deck << x
    end
  end
  @dealt_cards = []
  @picked_cards = []
  @added_cards = []
  @deck
end

#show ⇒ Object 



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# File 'lib/simplicard.rb', line 241

def show
  result = []
  get_deck.each do |x|
    result << x.show
  end
  result
end

#shuffle_it ⇒ Object 



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# File 'lib/simplicard.rb', line 221

def shuffle_it
  cards_left.times do |i|
    random = rand(cards_left)
    temp = @deck[i]
    @deck[i] = @deck[random]
    @deck[random] = temp
  end
  get_deck
end