<?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:----ODk1MjU2NzExOTY4MDIzMyA2MTE1NjcyNjc1ODM4NTA2IDE3OTQ2NjY2NDM3NzUxNQ==