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<?php declare(strict_types = 1); |
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namespace Apicart\FQL\Generator\Native; |
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use Apicart\FQL\Generator\Common\AbstractVisitor; |
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use Apicart\FQL\Token\Node\Term; |
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use Apicart\FQL\Token\Token\Range as RangeToken; |
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use Apicart\FQL\Value\AbstractNode; |
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use LogicException; |
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final class Range extends AbstractVisitor |
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{ |
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public function accept(AbstractNode $node): bool |
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{ |
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return $node instanceof Term && $node->getToken() instanceof RangeToken; |
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} |
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public function visit(AbstractNode $node, ?AbstractVisitor $subVisitor = null, ?array $options = null): string |
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{ |
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if (! $node instanceof Term) { |
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throw new LogicException('Implementation accepts instance of Term Node'); |
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} |
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$token = $node->getToken(); |
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if (! $token instanceof RangeToken) { |
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throw new LogicException('Implementation accepts instance of Range Token'); |
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} |
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$domainPrefix = $token->getDomain() === '' ? '' : "{$token->getDomain()}:"; |
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return $domainPrefix . |
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$this->buildRangeStart($token) . |
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' TO ' . |
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$this->buildRangeEnd($token); |
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} |
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private function buildRangeStart(RangeToken $token): string |
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{ |
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switch ($token->getStartType()) { |
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case RangeToken::TYPE_INCLUSIVE: |
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return '[' . $token->getStartValue(); |
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case RangeToken::TYPE_EXCLUSIVE: |
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return '{' . $token->getStartValue(); |
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default: |
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throw new LogicException(sprintf('Range start type %s is not supported', $token->getStartType())); |
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} |
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} |
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private function buildRangeEnd(RangeToken $token): string |
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{ |
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switch ($token->getEndType()) { |
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case RangeToken::TYPE_INCLUSIVE: |
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return $token->getEndValue() . ']'; |
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case RangeToken::TYPE_EXCLUSIVE: |
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return $token->getEndValue() . '}'; |
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default: |
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throw new LogicException(sprintf('Range end type %s is not supported', $token->getEndType())); |
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} |
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} |
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} |
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apicart /
fql
