<?php

namespace Opis\JsonSchema\Parsers\Keywords;

use Opis\JsonSchema\Info\SchemaInfo;
use Opis\JsonSchema\Keyword;

class UniqueItemsKeywordParser extends \Opis\JsonSchema\Parsers\KeywordParser
{
    use \Opis\JsonSchema\Parsers\DataKeywordTrait;

    /**
     * @inheritDoc
     */
    public function type(): string
    {
        return self::TYPE_ARRAY;
    }

    /**
     * @inheritDoc
     */
    public function parse(SchemaInfo $info, \Opis\JsonSchema\Parsers\SchemaParser $parser, object $shared): ?Keyword
    {
        $schema = $info->data();

        if (!$this->keywordExists($schema)) {
            return null;
        }

        $value = $this->keywordValue($schema);

        if ($this->isDataKeywordAllowed($parser, $this->keyword)) {
            if ($pointer = $this->getDataKeywordPointer($value)) {
                return new \Opis\JsonSchema\Keywords\UniqueItemsDataKeyword($pointer);
            }
        }

        if (!is_bool($value)) {
            throw $this->keywordException("{keyword} must be a boolean", $info);
        }

        return $value ? new \Opis\JsonSchema\Keywords\UniqueItemsKeyword() : null;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----ODQyNjgyODExOTYzNTc2MSA5MTc5Nzg2NDMzNDYzMjM0IDQ2ODAwNzU5MTk3NTkwMDI=