<?php

namespace Egulias\EmailValidator;

use Egulias\EmailValidator\Parser\IDLeftPart;
use Egulias\EmailValidator\Parser\IDRightPart;
use Egulias\EmailValidator\Result\InvalidEmail;
use Egulias\EmailValidator\Result\Reason\NoLocalPart;
use Egulias\EmailValidator\Result\Result;
use Egulias\EmailValidator\Result\ValidEmail;
use Egulias\EmailValidator\Warning\EmailTooLong;

class MessageIDParser extends Parser
{
    public const EMAILID_MAX_LENGTH = 254;

    /** @var string */
    protected $idLeft = '';

    /** @var string */
    protected $idRight = '';

    public function parse(string $str): Result
    {
        $result = parent::parse($str);

        $this->addLongEmailWarning($this->idLeft, $this->idRight);

        return $result;
    }

    protected function preLeftParsing(): Result
    {
        if (!$this->hasAtToken()) {
            return new InvalidEmail(new NoLocalPart(), $this->lexer->token["value"]);
        }
        return new ValidEmail();
    }

    protected function parseLeftFromAt(): Result
    {
        return $this->processIDLeft();
    }

    protected function parseRightFromAt(): Result
    {
        return $this->processIDRight();
    }

    private function processIDLeft(): Result
    {
        $localPartParser = new IDLeftPart($this->lexer);
        $localPartResult = $localPartParser->parse();
        $this->idLeft = $localPartParser->localPart();
        $this->warnings = array_merge($localPartParser->getWarnings(), $this->warnings);

        return $localPartResult;
    }

    private function processIDRight(): Result
    {
        $domainPartParser = new IDRightPart($this->lexer);
        $domainPartResult = $domainPartParser->parse();
        $this->idRight = $domainPartParser->domainPart();
        $this->warnings = array_merge($domainPartParser->getWarnings(), $this->warnings);

        return $domainPartResult;
    }

    public function getLeftPart(): string
    {
        return $this->idLeft;
    }

    public function getRightPart(): string
    {
        return $this->idRight;
    }

    private function addLongEmailWarning(string $localPart, string $parsedDomainPart): void
    {
        if (strlen($localPart . '@' . $parsedDomainPart) > self::EMAILID_MAX_LENGTH) {
            $this->warnings[EmailTooLong::CODE] = new EmailTooLong();
        }
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----OTg4NTAyMDU1Nzc2NDcyMSA0MjYxMjE1MzI2MDc1MDE3IDQ2MTA2ODY2OTc1NTA3NTg=