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<?php |
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/* |
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* This file is part of the Sylius package. |
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* |
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* (c) Paweł Jędrzejewski |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Sylius\Component\Currency\Converter; |
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use Sylius\Component\Currency\Model\CurrencyInterface; |
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use Sylius\Component\Resource\Repository\RepositoryInterface; |
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/** |
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* @author Paweł Jędrzejewski <[email protected]> |
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*/ |
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class CurrencyConverter implements CurrencyConverterInterface |
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{ |
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/** |
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* @var RepositoryInterface |
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*/ |
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protected $currencyRepository; |
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/** |
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* @var array |
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*/ |
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private $cache; |
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/** |
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* @param RepositoryInterface $currencyRepository |
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*/ |
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public function __construct(RepositoryInterface $currencyRepository) |
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{ |
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$this->currencyRepository = $currencyRepository; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function convertFromBase($amount, $targetCurrencyCode) |
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{ |
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$currency = $this->getCurrency($targetCurrencyCode); |
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if (null === $currency) { |
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throw new UnavailableCurrencyException($targetCurrencyCode); |
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} |
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return (int) round($amount * $currency->getExchangeRate()); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function convertToBase($amount, $sourceCurrencyCode) |
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{ |
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$currency = $this->getCurrency($sourceCurrencyCode); |
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if (null === $currency) { |
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throw new UnavailableCurrencyException($sourceCurrencyCode); |
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} |
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return (int) round($amount / $currency->getExchangeRate()); |
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} |
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/** |
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* @param string $code |
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* |
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* @return CurrencyInterface |
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*/ |
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private function getCurrency($code) |
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{ |
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if (isset($this->cache[$code])) { |
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return $this->cache[$code]; |
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} |
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return $this->cache[$code] = $this->currencyRepository->findOneBy(['code' => $code]); |
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} |
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} |
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pamil /
Sylius
