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<?php |
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/** |
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* @author Nurlan Mukhanov <[email protected]> |
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* @copyright 2022 Nurlan Mukhanov |
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* @license https://en.wikipedia.org/wiki/MIT_License MIT License |
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* @link https://github.com/Falseclock/service-layer |
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*/ |
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declare(strict_types=1); |
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namespace Falseclock\Service\Validation; |
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use Closure; |
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class ValidationProcessImpl implements ValidationProcess |
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{ |
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/** @var ValidatorError[] */ |
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protected $errors = []; |
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/** @var ValidationElement[] */ |
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protected $elements = []; |
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/** |
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* @return ValidatorError[] |
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*/ |
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public function getErrors(): array |
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{ |
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return $this->errors; |
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} |
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/** |
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* Добавление новой проверки значения |
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* |
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* @param string|array|callable $valueOrEnclosure |
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* @param Validator[] $validators |
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* |
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* @return ValidationProcess |
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*/ |
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public function add($valueOrEnclosure, Validator ...$validators): ValidationProcess |
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{ |
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foreach ($validators as $validator) |
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$this->elements[] = new ValidationElement($valueOrEnclosure, $validator); |
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return $this; |
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} |
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/** |
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* @return ValidatorError[] |
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*/ |
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public function validate(): array |
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{ |
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foreach ($this->elements as $element) { |
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if ($element->valueOrEnclosure instanceof Closure && is_callable($element->valueOrEnclosure)) { |
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$checkingValue = ($element->valueOrEnclosure)(); |
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} else { |
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$checkingValue = $element->valueOrEnclosure; |
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} |
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/** @see ValidatorImpl::$value */ |
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$element->validator->value = $checkingValue; |
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try { |
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if ($element->validator->check($checkingValue) === false) { |
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$this->saveMessage($element->validator->getMessage()); |
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} |
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} catch (ValidationException $t) { |
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$this->saveMessage(new ValidatorError($t->getMessage())); |
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} |
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} |
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return $this->errors; |
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} |
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/** |
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* @param ValidatorError $message |
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*/ |
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private function saveMessage(ValidatorError $message): void |
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{ |
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$this->errors[] = $message; |
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} |
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} |
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