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<?php declare(strict_types=1);
/**
* This file is part of the daikon-cqrs/money-interop project.
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Daikon\Money\ValueObject;
use Daikon\ValueObject\ValueObjectMap;
* @type(Daikon\Money\ValueObject\Money)
class Wallet extends ValueObjectMap
{
public function isEmpty(): bool
return $this->reduce(
fn(bool $carry, string $currency, MoneyInterface $money): bool => $carry && $money->isZero(),
true
);
}
public function getBalance(string $currency): MoneyInterface
/** @var MoneyInterface $balance */
$balance = $this->get($currency, Money::zero($currency));
return $balance;
public function hasBalance(MoneyInterface $amount): bool
return $this->getBalance($amount->getCurrency())->isGreaterThanOrEqual($amount);
public function credit(MoneyInterface $amount): self
$currency = $amount->getCurrency();
$balance = $this->getBalance($currency);
return $this->with($currency, $balance->add($amount));
public function debit(MoneyInterface $amount): self
return $this->with($currency, $balance->subtract($amount));
daikon-cqrs /
money-interop
