<?php

declare (strict_types=1);
namespace Rector\Php80\PhpDocCleaner;

use PHPStan\PhpDocParser\Ast\PhpDoc\PhpDocNode;
use Rector\BetterPhpDocParser\PhpDoc\DoctrineAnnotationTagValueNode;
use Rector\BetterPhpDocParser\PhpDoc\SpacelessPhpDocTagNode;
use Rector\BetterPhpDocParser\ValueObject\PhpDoc\DoctrineAnnotation\CurlyListNode;
use Rector\Php80\ValueObject\AnnotationToAttribute;
use RectorPrefix20210825\Symplify\SimplePhpDocParser\PhpDocNodeTraverser;
final class ConvertedAnnotationToAttributeParentRemover
{
    /**
     * @param string[] $skippedUnwrapAnnotations
     * @param AnnotationToAttribute[] $annotationsToAttributes
     */
    public function processPhpDocNode(\PHPStan\PhpDocParser\Ast\PhpDoc\PhpDocNode $phpDocNode, array $annotationsToAttributes, array $skippedUnwrapAnnotations) : void
    {
        $phpDocNodeTraverser = new \RectorPrefix20210825\Symplify\SimplePhpDocParser\PhpDocNodeTraverser();
        $phpDocNodeTraverser->traverseWithCallable($phpDocNode, '', function ($node) use($annotationsToAttributes, $skippedUnwrapAnnotations) : ?int {
            if (!$node instanceof \Rector\BetterPhpDocParser\PhpDoc\SpacelessPhpDocTagNode) {
                return null;
            }
            if (!$node->value instanceof \Rector\BetterPhpDocParser\PhpDoc\DoctrineAnnotationTagValueNode) {
                return null;
            }
            $doctrineAnnotationTagValueNode = $node->value;
            if ($doctrineAnnotationTagValueNode->hasClassNames($skippedUnwrapAnnotations)) {
                return \RectorPrefix20210825\Symplify\SimplePhpDocParser\PhpDocNodeTraverser::DONT_TRAVERSE_CURRENT_AND_CHILDREN;
            }
            // has only children of annotation to attribute? it will be removed
            if ($this->detect($node->value, $annotationsToAttributes)) {
                return \RectorPrefix20210825\Symplify\SimplePhpDocParser\PhpDocNodeTraverser::NODE_REMOVE;
            }
            return null;
        });
    }
    /**
     * @param AnnotationToAttribute[] $annotationsToAttributes
     */
    private function detect(\Rector\BetterPhpDocParser\PhpDoc\DoctrineAnnotationTagValueNode $doctrineAnnotationTagValueNode, array $annotationsToAttributes) : bool
    {
        $nodeValues = $doctrineAnnotationTagValueNode->getValues();
        if ($nodeValues === []) {
            return \false;
        }
        foreach ($nodeValues as $nodeValue) {
            if (!$nodeValue instanceof \Rector\BetterPhpDocParser\ValueObject\PhpDoc\DoctrineAnnotation\CurlyListNode) {
                return \false;
            }
            if (!$this->isCurlyListOfDoctrineAnnotationTagValueNodes($nodeValue, $annotationsToAttributes)) {
                return \false;
            }
        }
        return \true;
    }
    /**
     * @param AnnotationToAttribute[] $annotationsToAttributes
     */
    private function isCurlyListOfDoctrineAnnotationTagValueNodes(\Rector\BetterPhpDocParser\ValueObject\PhpDoc\DoctrineAnnotation\CurlyListNode $curlyListNode, array $annotationsToAttributes) : bool
    {
        foreach ($curlyListNode->getOriginalValues() as $nodeValueValue) {
            foreach ($annotationsToAttributes as $annotationToAttribute) {
                if (!$nodeValueValue instanceof \Rector\BetterPhpDocParser\PhpDoc\DoctrineAnnotationTagValueNode) {
                    return \false;
                }
                // found it
                if ($nodeValueValue->hasClassName($annotationToAttribute->getTag())) {
                    continue 2;
                }
            }
            return \false;
        }
        return \true;
    }
}