JsonbBuildObject::getNodeMappingPattern()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 0
Metric Value
cc 1
eloc 1
c 0
b 0
f 0
nc 1
nop 0
dl 0
loc 3
ccs 2
cts 2
cp 1
crap 1
rs 10
1
<?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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/**
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 * Implementation of PostgreSQL JSONB_BUILD_OBJECT().
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 *
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 * @see https://www.postgresql.org/docs/17/functions-json.html
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 * @since 2.9
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 *
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 * @author Martin Georgiev <[email protected]>
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 */
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class JsonbBuildObject extends BaseVariadicFunction
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{
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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 getFunctionName(): string
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    {
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        return 'jsonb_build_object';
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    }
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    protected function getMinArgumentCount(): int
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    {
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        return 2; // At least one key-value pair
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    }
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    protected function getMaxArgumentCount(): int
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    {
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        return PHP_INT_MAX; // No upper limit, but must be even
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    }
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    protected function validateArguments(Node ...$arguments): void
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    {
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        parent::validateArguments(...$arguments);
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        if (\count($arguments) % 2 !== 0) {
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            throw InvalidArgumentForVariadicFunctionException::evenNumber($this->getFunctionName());
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        }
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    }
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}
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