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<?php |
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namespace Apie\TypeJuggling; |
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use Apie\TypeJuggling\Exceptions\InvalidInputException; |
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use Apie\TypeJuggling\Exceptions\MissingValueException; |
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class Compound implements TypeUtilInterface |
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{ |
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/** |
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* @var TypeUtilInterface[] |
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*/ |
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private $subTypes; |
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/** |
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* @var string |
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*/ |
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private $fieldName; |
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public function __construct(string $fieldName, TypeUtilInterface... $subTypes) |
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{ |
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$this->fieldName = $fieldName; |
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$this->subTypes = $subTypes; |
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} |
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public function fromNative($input) |
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{ |
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foreach ($this->subTypes as $subType) { |
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if ($subType->supportsFromNative($input)) { |
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return $subType->fromNative($input); |
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} |
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} |
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foreach ($this->subTypes as $subType) { |
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if ($subType->supports($input)) { |
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return $subType->fromNative($input); |
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} |
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} |
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throw new InvalidInputException($this->fieldName, $this, $input); |
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} |
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public function toNative($input) |
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{ |
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foreach ($this->subTypes as $subType) { |
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if ($subType->supportsToNative($input)) { |
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return $subType->toNative($input); |
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} |
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} |
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foreach ($this->subTypes as $subType) { |
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if ($subType->supports($input)) { |
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return $subType->toNative($input); |
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} |
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} |
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throw new InvalidInputException($this->fieldName, $this, $input); |
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} |
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public function fromMissingValue() |
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{ |
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foreach ($this->subTypes as $subType) { |
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try { |
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return $subType->fromMissingValue(); |
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} catch (\Exception $e) { |
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} |
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} |
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throw new MissingValueException($this->fieldName); |
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} |
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public function supports($input): bool |
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{ |
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foreach ($this->subTypes as $subType) { |
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if ($subType->supports($input)) { |
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return true; |
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} |
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} |
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return false; |
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} |
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public function supportsFromNative($input): bool |
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{ |
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foreach ($this->subTypes as $subType) { |
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if ($subType->supportsFromNative($input)) { |
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return true; |
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} |
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} |
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return false; |
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} |
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public function supportsToNative($input): bool |
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{ |
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foreach ($this->subTypes as $subType) { |
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if ($subType->supportsToNative($input)) { |
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return true; |
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} |
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} |
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return false; |
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} |
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public function __toString() |
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{ |
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return '(' . join('|', $this->subTypes) . ')'; |
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} |
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} |
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apie-lib /
type-juggling
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