<?php

declare(strict_types=1);

namespace Roave\BetterReflection\SourceLocator\Type;

use InvalidArgumentException;
use ReflectionClass;
use Roave\BetterReflection\Identifier\Identifier;
use Roave\BetterReflection\SourceLocator\Ast\Locator;
use Roave\BetterReflection\SourceLocator\Exception\InvalidFileLocation;
use Roave\BetterReflection\SourceLocator\Located\EvaledLocatedSource;
use Roave\BetterReflection\SourceLocator\Located\LocatedSource;
use Roave\BetterReflection\SourceLocator\SourceStubber\SourceStubber;
use Roave\BetterReflection\Util\ClassExistenceChecker;

use function is_file;

final class EvaledCodeSourceLocator extends AbstractSourceLocator
{
    public function __construct(Locator $astLocator, private SourceStubber $stubber)
    {
        parent::__construct($astLocator);
    }

    /**
     * {@inheritDoc}
     *
     * @throws InvalidArgumentException
     * @throws InvalidFileLocation
     */
    protected function createLocatedSource(Identifier $identifier): LocatedSource|null
    {
        $classReflection = $this->getInternalReflectionClass($identifier);

        if ($classReflection === null) {
            return null;
        }

        $stubData = $this->stubber->generateClassStub($classReflection->getName());

        if ($stubData === null) {
            return null;
        }

        return new EvaledLocatedSource($stubData->getStub(), $classReflection->getName());
    }

    private function getInternalReflectionClass(Identifier $identifier): ReflectionClass|null
    {
        if (! $identifier->isClass()) {
            return null;
        }

        /** @psalm-var class-string|trait-string $name */
        $name = $identifier->getName();

        if (! ClassExistenceChecker::exists($name)) {
            return null; // not an available internal class
        }

        $reflection = new ReflectionClass($name);
        $sourceFile = $reflection->getFileName();

        return $sourceFile && is_file($sourceFile)
            ? null : $reflection;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NTE2NzgwMDQ4MDk5MjYwNiA0Mzc0MDA5NTU0Mjg3MDExIDcwOTQyNzc1MDYzMjM5NzA=