Panamax\Traits\ServiceCreatorTrait

Complexity

Total Complexity

4

Size/Duplication

Total Lines	24
Duplicated Lines	0 %

Test Coverage

Coverage

0%

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	invalidFactoryException()	0	7	1
A	getResolvedFactory()	0	5	2
A	isValidFactory()	0	5	1

<?php

namespace Panamax\Traits;

use Panamax\Contracts\ServiceFactoryInterface;
use RuntimeException;
use UnexpectedValueException;

trait ServiceCreatorTrait
{
    protected function isValidFactory($factory): bool
    {
        return in_array(
            ServiceFactoryInterface::class,
            class_implements($factory)
        );
    }

    protected function getResolvedFactory($factory): ServiceFactoryInterface
    {
        return $factory instanceof ServiceFactoryInterface
            ? $factory
            : $factory::instance();
    }

    protected function invalidFactoryException(string $serviceId, $found): RuntimeException
    {
        $interface = ServiceFactoryInterface::class;
        $found = gettype($found);

        return new UnexpectedValueException(
            "Value of \"factory\" for service \"{$serviceId}\" must implement \"{$interface}\"; {$found} found."
        );
    }
}