rector/rules/Autodiscovery/Rector/Interface_/MoveInterfacesToContractNamespaceDirectoryRector.php

<?php

declare(strict_types=1);

namespace Rector\Autodiscovery\Rector\Interface_;

use PhpParser\Node;
use PhpParser\Node\Stmt\Interface_;
use Rector\Core\Rector\AbstractRector;
use Rector\FileSystemRector\ValueObject\AddedFileWithNodes;
use Rector\FileSystemRector\ValueObjectFactory\AddedFileWithNodesFactory;
use Rector\Nette\NodeAnalyzer\Component\NetteControlFactoryInterfaceAnalyzer;
use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;

/**
 * Inspiration @see https://github.com/rectorphp/rector/pull/1865/files#diff-0d18e660cdb626958662641b491623f8
 *
 * @see \Rector\Tests\Autodiscovery\Rector\Interface_\MoveInterfacesToContractNamespaceDirectoryRector\MoveInterfacesToContractNamespaceDirectoryRectorTest
 */
final class MoveInterfacesToContractNamespaceDirectoryRector extends AbstractRector
{
    public function __construct(
        private NetteControlFactoryInterfaceAnalyzer $netteControlFactoryInterfaceAnalyzer,
        private AddedFileWithNodesFactory $addedFileWithNodesFactory
    ) {
    }

    public function getRuleDefinition(): RuleDefinition
    {
        return new RuleDefinition('Move interface to "Contract" namespace', [
            new CodeSample(
                <<<'CODE_SAMPLE'
// file: app/Exception/Rule.php

namespace App\Exception;

interface Rule
{
}
CODE_SAMPLE
            ,
                <<<'CODE_SAMPLE'
// file: app/Contract/Rule.php

namespace App\Contract;

interface Rule
{
}
CODE_SAMPLE
            ),
        ]);
    }

    /**
     * @return array<class-string<Node>>
     */
    public function getNodeTypes(): array
    {
        return [Interface_::class];
    }

    /**
     * @param Interface_ $node
     */
    public function refactor(Node $node): ?Node
    {
        if ($this->netteControlFactoryInterfaceAnalyzer->isComponentFactoryInterface($node)) {
            return null;
        }

        $addedFileWithNodes = $this->addedFileWithNodesFactory->createWithDesiredGroup(
            $this->file->getSmartFileInfo(),
            $this->file,
            'Contract'
        );

        if (! $addedFileWithNodes instanceof AddedFileWithNodes) {
            return null;
        }

        $this->removedAndAddedFilesCollector->removeFile($this->file->getSmartFileInfo());
        $this->removedAndAddedFilesCollector->addAddedFile($addedFileWithNodes);

        return null;
    }
}