Gacela\Framework\FacadeResolverAwareTrait

Complexity

Total Complexity

3

Size/Duplication

Total Lines	22
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	2
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	getFacade()	0	8	2
A	classLevelUpNamespace()	0	5	1

<?php

declare(strict_types=1);

namespace Gacela\Framework;

use Gacela\Framework\ClassResolver\Facade\FacadeResolver;
use function get_class;

trait FacadeResolverAwareTrait
{
    private ?AbstractFacade $facade = null;

    protected function getFacade(): AbstractFacade
    {
        if ($this->facade === null) {
            $this->facade = (new FacadeResolver())
                ->resolve($this->classLevelUpNamespace());
        }

        return $this->facade;

The expression return $this->facade could return the type null which is incompatible with the type-hinted return Gacela\Framework\AbstractFacade. Consider adding an additional type-check to rule them out.

    }

    /**
     * @return class-string

The doc comment class-string at position 0 could not be parsed: Unknown type name 'class-string' at position 0 in class-string.

     */
    private function classLevelUpNamespace(): string
    {
        $thisClass = get_class($this);

        return substr($thisClass, 0, (int)strrpos($thisClass, '\\'));
    }
}