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<?php |
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namespace RunOpenCode\ExchangeRate; |
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use Psr\Log\LoggerAwareTrait; |
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use RunOpenCode\ExchangeRate\Contract\ManagerInterface; |
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use RunOpenCode\ExchangeRate\Contract\ProcessorInterface; |
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use RunOpenCode\ExchangeRate\Contract\ProcessorsRegistryInterface; |
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use RunOpenCode\ExchangeRate\Contract\RatesConfigurationRegistryInterface; |
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use RunOpenCode\ExchangeRate\Contract\RepositoryInterface; |
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use RunOpenCode\ExchangeRate\Contract\SourceInterface; |
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use RunOpenCode\ExchangeRate\Contract\SourcesRegistryInterface; |
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use RunOpenCode\ExchangeRate\Exception\UnknownCurrencyCodeException; |
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use RunOpenCode\ExchangeRate\Utils\CurrencyCode; |
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class Manager implements ManagerInterface |
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{ |
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use LoggerAwareTrait; |
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/** |
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* @var string |
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*/ |
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protected $baseCurrency; |
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/** |
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* @var RepositoryInterface |
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*/ |
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protected $repository; |
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/** |
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* @var SourcesRegistryInterface |
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*/ |
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protected $sources; |
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/** |
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* @var ProcessorsRegistryInterface |
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*/ |
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protected $processors; |
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/** |
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* @var RatesConfigurationRegistryInterface |
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*/ |
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protected $configurations; |
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public function __construct($baseCurrency, RepositoryInterface $repository, SourcesRegistryInterface $sources, ProcessorsRegistryInterface $processors, RatesConfigurationRegistryInterface $configurations) |
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{ |
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$this->baseCurrency = $baseCurrency; |
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$this->repository = $repository; |
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$this->configurations = $configurations; |
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$this->sources = $sources; |
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$this->processors = $processors; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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View Code Duplication |
public function has($currencyCode, $date = null, $rateType = 'default') |
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{ |
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if (!CurrencyCode::exists($currencyCode)) { |
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throw new UnknownCurrencyCodeException(sprintf('Unknown currency code "%s".', $currencyCode)); |
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} |
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return $this->repository->has($currencyCode, $date, $rateType); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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View Code Duplication |
public function get($currencyCode, $date = null, $rateType = 'default') |
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{ |
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if (!CurrencyCode::exists($currencyCode)) { |
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throw new UnknownCurrencyCodeException(sprintf('Unknown currency code "%s".', $currencyCode)); |
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} |
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return $this->repository->get($currencyCode, $date, $rateType); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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View Code Duplication |
public function latest($currencyCode, $rateType = 'default') |
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{ |
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if (!CurrencyCode::exists($currencyCode)) { |
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throw new UnknownCurrencyCodeException(sprintf('Unknown currency code "%s".', $currencyCode)); |
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} |
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return $this->repository->latest($currencyCode, $rateType); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function fetch($sourceName = null, $date = null) |
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{ |
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$sources = $this->sources; |
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if (!is_null($sourceName)) { |
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$sources = array(); |
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$sourceNames = is_array($sourceName) ? $sourceName : array($sourceName); |
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foreach ($sourceNames as $sourceName) { |
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$sources[] = $this->sources->get($sourceName); |
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} |
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} |
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$rates = array(); |
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/** |
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* @var SourceInterface $source |
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*/ |
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foreach ($sources as $source) { |
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$configurations = $this->configurations->find($source->getName()); |
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/** |
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* @var Configuration $configuration |
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*/ |
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foreach ($configurations as $configuration) { |
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$rates[] = $source->fetch($configuration->getCurrencyCode(), $configuration->getRateType(), $date); |
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} |
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} |
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/** |
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* @var ProcessorInterface $processor |
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*/ |
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foreach ($this->processors as $processor) { |
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$rates = $processor->process($this->baseCurrency, $this->configurations, $rates); |
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} |
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$this->repository->save($rates); |
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} |
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} |
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.