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<?php |
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declare(strict_types=1); |
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namespace MartinGeorgiev\Doctrine\ORM\Query\AST\Functions; |
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use Doctrine\ORM\Query\AST\Node; |
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use MartinGeorgiev\Doctrine\ORM\Query\AST\Functions\Exception\InvalidArgumentForVariadicFunctionException; |
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use MartinGeorgiev\Doctrine\ORM\Query\AST\Functions\Traits\BooleanValidationTrait; |
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/** |
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* Implementation of PostgreSQL JSONB_PATH_MATCH(). |
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* |
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* Returns the SQL boolean result of a JSON path predicate check for the specified JSON value. |
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* This is useful only with predicate check expressions, not SQL-standard JSON path expressions, |
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* since it will either fail or return NULL if the path result is not a single boolean value. |
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* |
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* @see https://www.postgresql.org/docs/14/functions-json.html |
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* @since 3.1 |
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* |
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* @author Martin Georgiev <[email protected]> |
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* |
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* @example Using it in DQL: "SELECT JSONB_PATH_MATCH(e.jsonbData, 'exists($.a[*] ? (@ >= 2 && @ <= 4))')" |
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*/ |
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class JsonbPathMatch extends BaseVariadicFunction |
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{ |
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use BooleanValidationTrait; |
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protected function getNodeMappingPattern(): array |
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{ |
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return ['StringPrimary']; |
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} |
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protected function customizeFunction(): void |
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{ |
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$this->setFunctionPrototype('jsonb_path_match(%s)'); |
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} |
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protected function validateArguments(Node ...$arguments): void |
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{ |
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$argumentCount = \count($arguments); |
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if ($argumentCount < 2 || $argumentCount > 4) { |
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throw InvalidArgumentForVariadicFunctionException::between('jsonb_path_match', 2, 4); |
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} |
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// Validate that the fourth parameter is a valid boolean if provided |
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if ($argumentCount === 4) { |
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$this->validateBoolean($arguments[3], 'JSONB_PATH_MATCH'); |
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} |
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} |
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} |
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martin-georgiev /
postgresql-for-doctrine
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