/**
* @param HandInterface $hand
*
* @return HandInterface|null
*/
public function find(HandInterface $hand)
{
if (count($hand->getCards()) < $this->requiredMatches) {
return null;
}
$cards = $hand->getCards();
foreach ($cards as $card) {
$matchingHand = $this->handSearch->search($card, $hand);
if ($matchingHand && count($matchingHand->getCards()) === $this->requiredMatches) {
return $matchingHand;
}
}
return null;
}
/**
* @param HandInterface $hand
*
* @return HandInterface
*/
public function find(HandInterface $hand)
{
if (count($hand->getCards()) < 5) {
return null;
}
$cards = $hand->getCards();
foreach ($cards as $card) {
$start = max($card->getFaceValue() - 4, 1);
$end = min($card->getFaceValue() + 4, 14);
$flushCards = [];
for ($faceValueCounter = $start; $faceValueCounter <= $end; ++$faceValueCounter) {
$matchingHand = $this->handSearch->search(new Card($faceValueCounter == 1 ? 14 : $faceValueCounter, Suit::diamonds()), $hand);
if ($matchingHand && count($matchingHand->getCards())) {
$flushCards[] = $matchingHand->getCards()[0];
}
if (count($flushCards) == 5) {
return new Hand(...$flushCards);
}
}
}
return null;
}
/**
* @dataProvider hands
*
* @param Card $cardToFind
* @param HandInterface $handToSearch
* @param $expectedHand
*
* @internal param $hand
*/
public function test_it_will_return_an_hand_that_matches_the_search_null_otherwise(Card $cardToFind, HandInterface $handToSearch, $expectedHand)
{
$handSearch = new HandSearch();
$actualHand = $handSearch->search($cardToFind, $handToSearch);
$this->assertEquals($expectedHand, $actualHand);
}