<?php

namespace FG\ASN1\Universal;

use FG\ASN1\ASN1Object;
use FG\ASN1\Content;
use FG\ASN1\ContentLength;
use FG\ASN1\ElementBuilder;
use FG\ASN1\Exception\ParserException;
use FG\ASN1\Identifier;

class Boolean extends ASN1Object
{
    const FALSE = 0;
    const TRUE = 255;

    /** @var bool */
    private $value;

    public function __construct(
        Identifier $identifier,
        ContentLength $contentLength,
        Content $content,
        array $children = [],
    ) {
        parent::__construct($identifier, $contentLength, $content, $children);

        if (!$this->identifier->isConstructed()) {
            $this->setValue($content);
        }
    }

    public function __toString(): string
    {
        return $this->value ? 'true' : 'false';
    }

    public function setValue(Content $content)
    {
        $valueOctet = isset($content->getBinary()[0]) ? \ord($content->getBinary()[0]) : null;

        switch ($valueOctet) {
            case self::FALSE:
                $this->value = false;
                break;
            case self::TRUE:
                $this->value = true;
                break;
        }
    }

    public static function encodeValue($value)
    {
        return $value ? \chr(self::TRUE) : \chr(self::FALSE);
    }

    /**
     * @param bool $value
     *
     * @return self
     */
    public static function create(bool $value)
    {
        $isConstructed = false;
        $lengthForm    = ContentLength::SHORT_FORM;

        return
            ElementBuilder::createObject(
                Identifier::CLASS_UNIVERSAL,
                Identifier::BOOLEAN,
                $isConstructed,
                $value,
                $lengthForm
            );
    }

    /**
     * {@inheritdoc}
     * @return self
     */
    public static function fromBinary(&$binaryData, &$offsetIndex = 0)
    {
        $boolean = parent::fromBinary($binaryData, $offsetIndex);

        $contentLength = $boolean->getContentLength()->getLength();

        if ($contentLength !== 1) {
            throw new ParserException(
                sprintf(
                    'An ASN.1 Boolean should not have a length other than one. Extracted length was %d',
                    $contentLength
                ),
                $offsetIndex
            );
        }

        return $boolean;
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NTA5Nzc0MzIwMzE0Mzg2IDU1MjIxMjU5MTc4ODM4IDY3MzU3MDY4MTI4OTg1NjE=