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<?php |
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declare(strict_types=1); |
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namespace AlecRabbit\Spinner\Core\Factory; |
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use AlecRabbit\Spinner\Contract\IProbe; |
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use AlecRabbit\Spinner\Core\Factory\Contract\ITerminalProbeFactory; |
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use AlecRabbit\Spinner\Core\Terminal\Contract\ITerminalProbe; |
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use AlecRabbit\Spinner\Exception\DomainException; |
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use ArrayObject; |
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use Traversable; |
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final class TerminalProbeFactory implements ITerminalProbeFactory |
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{ |
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/** @var Traversable<ITerminalProbe> */ |
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protected Traversable $registeredProbes; |
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public function __construct( |
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Traversable $probeClasses, |
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) { |
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$this->registeredProbes = new ArrayObject([]); |
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$this->registerProbes($probeClasses); |
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} |
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protected function registerProbes(Traversable $probes): void |
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{ |
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/** @var class-string $probe */ |
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foreach ($probes as $probe) { |
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if ($this->isValidProbeClass($probe)) { |
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$this->registeredProbes->append(new $probe()); |
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} |
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} |
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} |
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private function isValidProbeClass(string $probeClass): bool |
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{ |
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return is_subclass_of($probeClass, $this->getProbeClass()); |
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} |
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/** |
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* @return class-string |
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*/ |
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protected function getProbeClass(): string |
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{ |
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return ITerminalProbe::class; |
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} |
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public function getProbe(): ITerminalProbe |
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{ |
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/** @var IProbe $probe */ |
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foreach ($this->registeredProbes as $probe) { |
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if ($probe->isAvailable()) { |
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return $probe; |
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} |
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} |
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throw new DomainException('No terminal probe found.'); |
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} |
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} |
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alecrabbit /
php-console-spinner
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