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<?php |
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declare(strict_types=1); |
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namespace Borodulin\Container\Autowire; |
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use Borodulin\Container\Autowire\Item\BuiltInTypeItem; |
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use Borodulin\Container\Autowire\Item\DefaultValueItem; |
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use Borodulin\Container\Autowire\Item\VariadicItem; |
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use Borodulin\Container\ContainerException; |
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class DependencyBuilder |
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{ |
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/** |
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* @var ItemProvider |
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*/ |
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private $itemProvider; |
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/** |
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* @var ClassItemBuilder |
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*/ |
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private $classItemBuilder; |
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public function __construct(ItemProvider $itemProvider, ClassItemBuilder $classItemBuilder) |
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{ |
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$this->itemProvider = $itemProvider; |
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$this->classItemBuilder = $classItemBuilder; |
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} |
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/** |
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* @param \ReflectionParameter[] $parameters |
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* |
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* @throws ContainerException |
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*/ |
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public function buildParameters(array $parameters): array |
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{ |
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$args = []; |
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foreach ($parameters as $parameter) { |
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$args[] = $this->buildParameter($parameter); |
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} |
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return $args; |
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} |
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private function resolveVariadic(\ReflectionParameter $parameter): AutowireItemInterface |
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{ |
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if ($parameter->getClass()) { |
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$variadicItem = new VariadicItem(); |
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$this->itemProvider->getVariadicPass()->addItem($parameter->getClass()->getName(), $variadicItem); |
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return $variadicItem; |
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} else { |
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return new DefaultValueItem(null); |
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} |
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} |
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private function buildParameter(\ReflectionParameter $parameter): AutowireItemInterface |
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{ |
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if ($parameter->getType() && $parameter->getType()->isBuiltin()) { |
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return new BuiltInTypeItem( |
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$parameter->getName(), |
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$parameter->isDefaultValueAvailable(), |
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$parameter->isDefaultValueAvailable() ? $parameter->getDefaultValue() : null |
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); |
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} elseif ($parameter->isVariadic()) { |
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return $this->resolveVariadic($parameter); |
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} elseif ($parameter->isDefaultValueAvailable()) { |
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return new DefaultValueItem($parameter->getDefaultValue()); |
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} elseif ($parameter->getClass()) { |
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return $this->classItemBuilder->build($parameter->getClass()->getName()); |
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} |
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throw new ContainerException(sprintf('Unable to autowire parameter %s', $parameter->getName())); |
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} |
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} |
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