Spiral\Core\Internal\Introspector

Complexity

Total Complexity

7

Size/Duplication

Total Lines	40
Duplicated Lines	0 %

Test Coverage

Coverage

87.5%

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	scopeName()	0	3	1
A	getAccessor()	0	13	4
A	scopeNames()	0	10	2

<?php

declare(strict_types=1);

namespace Spiral\Core\Internal;

use Psr\Container\ContainerInterface;
use Spiral\Core\Container;

This use statement conflicts with another class in this namespace, Spiral\Core\Internal\Container. Consider defining an alias.

use Spiral\Core\ContainerScope;
use Spiral\Core\Internal\Introspector\Accessor;

/**
 * @internal
 */
final class Introspector
{
    public static function scopeName(?ContainerInterface $container = null): ?string
    {
        return self::getAccessor($container)->scope->getScopeName();
    }

    /**
     * Returns list of scope names starting from the current scope to the root scope.
     *
     * @return list<string|null>

The type Spiral\Core\Internal\list was not found. Maybe you did not declare it correctly or list all dependencies?

     */
    public static function scopeNames(?ContainerInterface $container = null): array
    {
        $scope = self::getAccessor($container)->scope;
        $result = [];
        do {
            $result[] = $scope->getScopeName();
            $scope = $scope->getParentScope();
        } while ($scope !== null);

        return $result;
    }

    /**
     * @psalm-assert Container|null $container
     */
    public static function getAccessor(?ContainerInterface $container = null): Accessor
    {
        if ($container !== null && !$container instanceof Container) {
            throw new \InvalidArgumentException('Container must be an instance of ' . Container::class);
        }

        $container ??= ContainerScope::getContainer();

        if (!$container instanceof Container) {
            throw new \RuntimeException('Container is not available.');
        }

        return new Accessor($container);
    }
}