<?php

namespace Egulias\EmailValidator\Parser;

use Egulias\EmailValidator\EmailLexer;
use Egulias\EmailValidator\Result\InvalidEmail;
use Egulias\EmailValidator\Result\Reason\ConsecutiveDot;
use Egulias\EmailValidator\Result\Result;
use Egulias\EmailValidator\Result\ValidEmail;

abstract class PartParser
{
    /** @var array */
    protected $warnings = [];

    /** @var EmailLexer */
    protected $lexer;

    public function __construct(EmailLexer $lexer)
    {
        $this->lexer = $lexer;
    }

    abstract public function parse(): Result;

    /**
     * @return \Egulias\EmailValidator\Warning\Warning[]
     */
    public function getWarnings()
    {
        return $this->warnings;
    }

    protected function parseFWS(): Result
    {
        $foldingWS = new FoldingWhiteSpace($this->lexer);
        $resultFWS = $foldingWS->parse();
        $this->warnings = array_merge($this->warnings, $foldingWS->getWarnings());
        return $resultFWS;
    }

    protected function checkConsecutiveDots(): Result
    {
        if ($this->lexer->token['type'] === EmailLexer::S_DOT && $this->lexer->isNextToken(EmailLexer::S_DOT)) {
            return new InvalidEmail(new ConsecutiveDot(), $this->lexer->token['value']);
        }

        return new ValidEmail();
    }

    protected function escaped(): bool
    {
        $previous = $this->lexer->getPrevious();

        return $previous && $previous['type'] === EmailLexer::S_BACKSLASH
            &&
            $this->lexer->token['type'] !== EmailLexer::GENERIC;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NjUyNjc4ODQxNjUxNTYzMCAyNjI0ODM5MjgxMTU3MzMxIDM2NTk2MjUwNzY5OTQ5Mzc=