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<?php |
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namespace App\Card; |
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use App\Card\Card; |
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/** |
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* Deck of playing cards class. |
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*/ |
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class DeckOfCards |
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{ |
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/** |
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* @var Card[] $deck Cards in this deck. |
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*/ |
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private array $deck; |
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/** |
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* Create new deck object. |
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* |
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* @param Card[]|null $deck Array of cards to create deck from if given. |
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*/ |
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public function __construct($deck = null) |
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{ |
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if (is_array($deck)) { |
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$this->deck = $deck; |
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return; |
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} |
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foreach (range(0, 3) as $suite) { |
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foreach (range(0, 12) as $rank) { |
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$this->deck[] = new CardGraphic($suite, $rank); |
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} |
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} |
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} |
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/** |
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* Add card to deck. |
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* |
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* @param Card $card Card to add. |
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*/ |
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public function addCard(Card $card): void |
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{ |
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$this->deck[] = $card; |
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} |
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/** |
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* Get array of cards as strings. |
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* |
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* @return string[] Cards as strings. |
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*/ |
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public function getString(): array |
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{ |
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return array_map('strval', $this->deck); |
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} |
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/** |
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* Get array of card values. |
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* |
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* @return int[] Card values. |
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*/ |
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public function getValues(): array |
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{ |
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return array_map(function ($card) { |
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return $card->getRank(); |
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}, $this->deck); |
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} |
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/** |
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* Get array of card objects. |
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* |
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* @return Card[] Card objects. |
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*/ |
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public function getDeck(): array |
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{ |
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return $this->deck; |
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} |
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/** |
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* Get number of cards. |
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* |
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* @return int Number of cards. |
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*/ |
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public function getCount(): int |
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{ |
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return count($this->deck); |
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} |
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/** |
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* Shuffle cards. |
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*/ |
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public function shuffleCards(): void |
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{ |
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shuffle($this->deck); |
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} |
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/** |
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* Get last number of cards and remove them from the deck. |
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* |
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* @param int $num Number of cards to draw. |
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* @return Card[] Drawn cards. |
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*/ |
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public function draw(int $num): array |
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{ |
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return array_reverse(array_splice($this->deck, $num * -1)); |
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} |
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} |
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kiwijos /
mvc-report
