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<?php |
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declare(strict_types = 1); |
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namespace Hop\Validator\Strategy; |
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use Hop\Validator\Strategy\StructureField\ConditionalStrategy; |
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final class StructureField implements FieldInterface |
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{ |
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/** |
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* @var string |
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*/ |
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private $fieldName; |
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/** |
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* @var bool |
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*/ |
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private $required; |
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/** |
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* @var callable|null |
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*/ |
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private $condition; |
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/** |
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* @var bool |
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*/ |
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private $isArray; |
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/** |
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* @var Strategy|null |
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*/ |
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private $strategy; |
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/** |
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* @var ConditionalStrategy[] |
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*/ |
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private $conditionalStrategies = []; |
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/** |
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* StructureField constructor. |
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* @param string $fieldName |
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* @param bool $required |
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* @param callable|null $condition |
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* @param bool $isArray |
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* @param Strategy|null $strategy |
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*/ |
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public function __construct( |
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string $fieldName, |
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bool $required, |
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?callable $condition, |
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bool $isArray, |
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?Strategy $strategy |
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) { |
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$this->fieldName = $fieldName; |
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$this->required = $required; |
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$this->condition = $condition; |
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$this->isArray = $isArray; |
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$this->strategy = $strategy; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function fieldName(): string |
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{ |
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return $this->fieldName; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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1 |
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public function required(): bool |
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{ |
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1 |
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return $this->required; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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3 |
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public function condition(): ?callable |
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{ |
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return $this->condition; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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5 |
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public function isArray(): bool |
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{ |
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return $this->isArray; |
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} |
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/** |
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* @param ConditionalStrategy $strategy |
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*/ |
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public function registerConditionalStrategy(ConditionalStrategy $strategy): void |
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{ |
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if ($this->strategy !== null) { |
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throw new \RuntimeException('Main strategy is set already'); |
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} |
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$this->conditionalStrategies[] = $strategy; |
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} |
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/** |
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* @param mixed $data |
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* @return Strategy |
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*/ |
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8 |
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public function strategy($data): Strategy |
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{ |
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8 |
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if ($this->strategy !== null) { |
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return $this->strategy; |
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} |
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3 |
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if (\count($this->conditionalStrategies) === 0) { |
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throw new \RuntimeException('Main strategy is not set and there is no conditional strategies added'); |
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} |
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foreach ($this->conditionalStrategies as $strategy) { |
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if ($strategy->shouldBeApplied($data)) { |
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return $strategy->strategy(); |
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} |
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} |
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throw new \RuntimeException('No strategy has been applied to the data'); |
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} |
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} |
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chmielewskitomasz /
validator
