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<?php declare(strict_types=1);
namespace Stratadox\CardGame\EventHandler;
use Stratadox\CardGame\DomainEvent;
use Stratadox\CardGame\Match\Event\CardWasDrawn;
use Stratadox\CardGame\Match\Event\SpellVanishedToTheVoid;
use Stratadox\CardGame\Match\Event\UnitMovedIntoPlay;
use Stratadox\CardGame\ReadModel\Match\Card;
use Stratadox\CardGame\ReadModel\Match\CardTemplates;
use Stratadox\CardGame\ReadModel\Match\CardsInHand;
final class HandAdjuster implements EventHandler
{
private $cardsInHand;
private $cardTemplates;
public function __construct(
CardsInHand $cardsInHand,
CardTemplates $cardTemplates
) {
$this->cardsInHand = $cardsInHand;
$this->cardTemplates = $cardTemplates;
}
public function events(): iterable
return [
UnitMovedIntoPlay::class,
SpellVanishedToTheVoid::class,
CardWasDrawn::class,
];
public function handle(DomainEvent $event): void
if (
$event instanceof UnitMovedIntoPlay ||
$event instanceof SpellVanishedToTheVoid
$this->cardsInHand->played(
$event->offset(),
$event->match(),
$event->player()
);
} else if ($event instanceof CardWasDrawn) {
$this->cardsInHand->draw(
$event->player(),
new Card(
$this->cardTemplates->ofType($event->card())
)
Stratadox /
CardGame
