Arp\LaminasMonolog\Factory\FactoryLoggerProviderTrait

Complexity

Total Complexity

9

Size/Duplication

Total Lines	58
Duplicated Lines	0 %

Test Coverage

Coverage

35.29%

Importance

Changes	2
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
B	getLogger()	0	32	8
A	setLoggerService()	0	3	1

<?php

declare(strict_types=1);

namespace Arp\LaminasMonolog\Factory;

use Laminas\ServiceManager\Exception\ServiceNotCreatedException;
use Laminas\ServiceManager\Exception\ServiceNotFoundException;
use Laminas\ServiceManager\ServiceLocatorInterface;
use Monolog\Logger;
use Psr\Container\ContainerExceptionInterface;
use Psr\Container\ContainerInterface;
use Psr\Container\NotFoundExceptionInterface;
use Psr\Log\LoggerInterface;
use Psr\Log\NullLogger;

/**
 * Provides service factories the ability to resolve loggers from the container
 *
 * @author  Alex Patterson <alex.patterson.webdev@gmail.com>
 * @package Arp\LaminasMonolog\Factory
 */
trait FactoryLoggerProviderTrait
{
    /**
     * @var string
     */
    protected string $loggerService = Logger::class;

    /**
     * @param ContainerInterface|ServiceLocatorInterface $container
     * @param LoggerInterface|string|array<mixed>        $logger
     * @param string                                     $serviceName
     *
     * @return LoggerInterface
     *
     * @throws ServiceNotCreatedException
     * @throws ContainerExceptionInterface
     * @throws NotFoundExceptionInterface
     */
    public function getLogger(ContainerInterface $container, $logger, string $serviceName): LoggerInterface
    {
        if (is_string($logger)) {
            if (!$container->has($logger)) {
                throw new ServiceNotFoundException(
                    sprintf('The logger \'%s\' could not be found for service \'%s\'', $logger, $serviceName)
                );
            }

            $logger = $container->get($logger);
        }

        if (is_array($logger) && $container instanceof ServiceLocatorInterface) {
            $logger = $container->build($this->loggerService, $logger);
        }

        if (null === $logger) {
            $logger = new NullLogger();
        }

        if (!$logger instanceof LoggerInterface) {
            throw new ServiceNotCreatedException(
                sprintf(
                    'The resolved logger must be an object of type \'%s\'; \'%s\' provided for service \'%s\'',
                    LoggerInterface::class,
                    is_object($logger) ? get_class($logger) : gettype($logger),
                    $serviceName
                )
            );
        }

        return $logger;
    }

    /**
     * @param string $loggerService
     */
    public function setLoggerService(string $loggerService): void
    {
        $this->loggerService = $loggerService;
    }
}