<?php

declare(strict_types=1);

namespace Roave\BetterReflection\SourceLocator\Ast\Exception;

use PhpParser\Error;
use Roave\BetterReflection\SourceLocator\Located\LocatedSource;
use RuntimeException;
use Throwable;

use function array_slice;
use function count;
use function explode;
use function implode;
use function max;
use function min;
use function sprintf;

class ParseToAstFailure extends RuntimeException
{
    public static function fromLocatedSource(LocatedSource $locatedSource, Throwable $previous): self
    {
        $additionalInformation = '';

        $fileName = $locatedSource->getFileName();

        if ($fileName !== null) {
            $additionalInformation = sprintf(' in file %s', $fileName);
        }

        if ($previous instanceof Error) {
            $errorStartLine = $previous->getStartLine();

            $source = null;

            if ($errorStartLine !== -1) {
                $additionalInformation .= sprintf(' (line %d)', $errorStartLine);

                $lines = explode("\n", $locatedSource->getSource());

                $minLine = max(1, $errorStartLine - 5);
                $maxLine = min(count($lines), $errorStartLine + 5);

                $source = implode("\n", array_slice($lines, $minLine - 1, $maxLine - $minLine + 1));
            }

            $additionalInformation .= sprintf(': %s', $previous->getRawMessage());

            if ($source !== null) {
                $additionalInformation .= sprintf("\n\n%s", $source);
            }
        } else {
            $additionalInformation .= sprintf(': %s', $previous->getMessage());
        }

        return new self(sprintf(
            'AST failed to parse in located source%s',
            $additionalInformation,
        ), previous: $previous);
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MTYyODM5Nzg4NDA2NDA4NCAzMzU0MDE1ODE4MTM2NTU0IDg4NTAxMTI3MTgzMDc4MjE=