mimmi20/monolog-factory

<?php
/**
 * This file is part of the mimmi20/monolog-factory package.
 *
 * Copyright (c) 2022-2024, Thomas Mueller <mimmi20@live.de>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

declare(strict_types = 1);

namespace Mimmi20\MonologFactory\Handler;

use Closure;
use Laminas\ServiceManager\Exception\ServiceNotCreatedException;
use Laminas\ServiceManager\Exception\ServiceNotFoundException;
use Laminas\ServiceManager\Factory\FactoryInterface;
use Mimmi20\MonologFactory\AddFormatterTrait;
use Mimmi20\MonologFactory\AddProcessorTrait;
use Monolog\Handler\SymfonyMailerHandler;
use Monolog\Level;
use Monolog\LogRecord;
use Psr\Container\ContainerExceptionInterface;
use Psr\Container\ContainerInterface;
use Psr\Log\LogLevel;
use Symfony\Component\Mailer\MailerInterface;
use Symfony\Component\Mailer\Transport\TransportInterface;
use Symfony\Component\Mime\Email;

use function array_key_exists;
use function is_array;
use function is_string;
use function sprintf;

final class SymfonyMailerHandlerFactory implements FactoryInterface
{
    use AddFormatterTrait;
    use AddProcessorTrait;
    use SwiftMessageTrait;

    /**
     * @param string                                   $requestedName
     * @param array<string, (Closure|int|string)>|null $options
     * @phpstan-param array{mailer?: (bool|string|MailerInterface|TransportInterface), email-template?: (string|Email|Closure(string, array|null<LogRecord>): Email), level?: (value-of<Level::VALUES>|value-of<Level::NAMES>|Level|LogLevel::*), bubble?: bool}|null $options
     *
     * @throws ServiceNotFoundException   if unable to resolve the service
     * @throws ServiceNotCreatedException if an exception is raised when creating a service
     *
     * @phpcsSuppress SlevomatCodingStandard.Functions.UnusedParameter.UnusedParameter
     * @phpcsSuppress SlevomatCodingStandard.TypeHints.ParameterTypeHint.MissingNativeTypeHint
     */
    public function __invoke(
        ContainerInterface $container,
        $requestedName,
        array | null $options = null,
    ): SymfonyMailerHandler {
        if (!is_array($options)) {
            throw new ServiceNotCreatedException('Options must be an Array');
        }

        if (!array_key_exists('mailer', $options)) {
            throw new ServiceNotCreatedException(
                'No Service name provided for the required mailer class',
            );
        }

        if (
            $options['mailer'] instanceof MailerInterface
            || $options['mailer'] instanceof TransportInterface
        ) {
            $mailer = $options['mailer'];
        } elseif (!is_string($options['mailer'])) {
            throw new ServiceNotCreatedException(
                'No Service name provided for the required mailer class',
            );
        } else {
            try {
                $mailer = $container->get($options['mailer']);
            } catch (ContainerExceptionInterface $e) {
                throw new ServiceNotFoundException('Could not load mailer class', 0, $e);
            }

            if (!$mailer instanceof MailerInterface && !$mailer instanceof TransportInterface) {
                throw new ServiceNotCreatedException(
                    sprintf('Could not create %s', SymfonyMailerHandler::class),
                );
            }
        }

        if (!array_key_exists('email-template', $options)) {
            throw new ServiceNotCreatedException('No Email template provided');
        }

        if (
            !($options['email-template'] instanceof Email)
            && !($options['email-template'] instanceof Closure)
        ) {
            throw new ServiceNotCreatedException('No Email template provided');
        }

        $emailTemplate = $options['email-template'];

        $level  = LogLevel::DEBUG;
        $bubble = true;

        if (array_key_exists('level', $options)) {
            $level = $options['level'];
        }

        if (array_key_exists('bubble', $options)) {
            $bubble = $options['bubble'];
        }

        $handler = new SymfonyMailerHandler($mailer, $emailTemplate, $level, $bubble);

        $this->addFormatter($container, $handler, $options);
        $this->addProcessor($container, $handler, $options);

        return $handler;
    }
}