Cycle\ORM\Promise\Visitor\UpdatePromiseMethods

Complexity

Total Complexity

12

Size/Duplication

Total Lines	41
Duplicated Lines	19.51 %

Coupling/Cohesion

Components	1
Dependencies	7

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	leaveNode()	0	8	3
A	ignoreMethod()	8	8	6
A	resolvedParentMethodCall()	0	4	1
A	resolverCall()	0	4	1

<?php
declare(strict_types=1);

namespace Cycle\ORM\Promise\Visitor;

use PhpParser\Node;
use PhpParser\NodeVisitorAbstract;

/**
 * Modify all accessible methods
 */
class UpdatePromiseMethods extends NodeVisitorAbstract
{
    /** @var string */
    private $property;

    public function __construct(string $property)
    {
        $this->property = $property;
    }

    /**
     * {@inheritdoc}
     */
    public function leaveNode(Node $node)
    {
        if ($node instanceof Node\Stmt\ClassMethod && !$this->ignoreMethod($node)) {
            $node->stmts = [new Node\Stmt\Return_($this->resolvedParentMethodCall($node))];
        }

        return null;
    }

    private function ignoreMethod(Node\Stmt\ClassMethod $node): bool

This method seems to be duplicated in your project.

    {
        if ($node->isPrivate() || $node->isStatic() || $node->isFinal() || $node->isAbstract() || $node->isMagic()) {
            return true;
        }

        return false;
    }

    private function resolvedParentMethodCall(Node\Stmt\ClassMethod $node): Node\Expr\MethodCall
    {
        return new Node\Expr\MethodCall($this->resolverCall(), $node->name->name);
    }

    private function resolverCall(): Node\Expr\PropertyFetch
    {
        return new Node\Expr\PropertyFetch(new Node\Expr\Variable('this'), $this->property);
    }
}