Passed
Pull Request — master (#102)
by Sergei
01:51
created

Validator::validate()   A

Complexity

Conditions 3
Paths 3

Size

Total Lines 15
Code Lines 10

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 10
CRAP Score 3.0067

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 3
eloc 10
c 1
b 0
f 0
nc 3
nop 2
dl 0
loc 15
ccs 10
cts 11
cp 0.9091
crap 3.0067
rs 9.9332
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<?php
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declare(strict_types=1);
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namespace Yiisoft\Validator;
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/**
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 * Validator validates {@link DataSetInterface} against rules set for data set attributes.
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 */
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final class Validator implements ValidatorInterface
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{
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    private ?FormatterInterface $formatter;
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    public function __construct(?FormatterInterface $formatter = null)
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    {
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        $this->formatter = $formatter;
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    }
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    /**
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     * @param DataSetInterface $dataSet
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     * @param Rule[][] $rules
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     * @psalm-param iterable<string, Rule[]> $rules
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     *
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     * @return ResultSet
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     */
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    public function validate(DataSetInterface $dataSet, iterable $rules): ResultSet
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    {
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        $context = new ValidationContext($dataSet);
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        $results = new ResultSet();
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        foreach ($rules as $attribute => $attributeRules) {
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            $aggregateRule = new Rules($attributeRules);
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            if ($this->formatter !== null) {
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                $aggregateRule = $aggregateRule->withFormatter($this->formatter);
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            }
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            $results->addResult(
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                $attribute,
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                $aggregateRule->validate($dataSet->getAttributeValue($attribute), $context)
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            );
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        }
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        return $results;
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    }
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    public function withFormatter(?FormatterInterface $formatter): self
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    {
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        $new = clone $this;
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        $new->formatter = $formatter;
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        return $new;
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    }
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}
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